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  1. [ 0.000000] microcode: microcode updated early to revision 0x60f, date = 2010-09-29
  2. [ 0.000000] Linux version 4.18.0-12-generic (buildd@lgw01-amd64-033) (gcc version 8.2.0 (Ubuntu 8.2.0-7ubuntu1)) #13-Ubuntu SMP Wed Nov 14 15:17:05 UTC 2018 (Ubuntu 4.18.0-12.13-generic 4.18.17)
  3. [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0-12-generic root=UUID=4b1373f1-b81f-40c6-8f0f-907cf362ba8a ro quiet splash vt.handoff=1
  4. [ 0.000000] KERNEL supported cpus:
  5. [ 0.000000] Intel GenuineIntel
  6. [ 0.000000] AMD AuthenticAMD
  7. [ 0.000000] Centaur CentaurHauls
  8. [ 0.000000] x86/fpu: x87 FPU will use FXSAVE
  9. [ 0.000000] BIOS-provided physical RAM map:
  10. [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
  11. [ 0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
  12. [ 0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009ffff] usable
  13. [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000bffff] reserved
  14. [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007d80dfff] usable
  15. [ 0.000000] BIOS-e820: [mem 0x000000007d80e000-0x000000007d813fff] type 20
  16. [ 0.000000] BIOS-e820: [mem 0x000000007d814000-0x000000007d823fff] usable
  17. [ 0.000000] BIOS-e820: [mem 0x000000007d824000-0x000000007d825fff] type 20
  18. [ 0.000000] BIOS-e820: [mem 0x000000007d826000-0x000000007d856fff] usable
  19. [ 0.000000] BIOS-e820: [mem 0x000000007d857000-0x000000007d857fff] reserved
  20. [ 0.000000] BIOS-e820: [mem 0x000000007d858000-0x000000007dc8dfff] usable
  21. [ 0.000000] BIOS-e820: [mem 0x000000007dc8e000-0x000000007dc8efff] reserved
  22. [ 0.000000] BIOS-e820: [mem 0x000000007dc8f000-0x000000007dcf6fff] usable
  23. [ 0.000000] BIOS-e820: [mem 0x000000007dcf7000-0x000000007dcf7fff] reserved
  24. [ 0.000000] BIOS-e820: [mem 0x000000007dcf8000-0x000000007dd00fff] usable
  25. [ 0.000000] BIOS-e820: [mem 0x000000007dd01000-0x000000007dd01fff] reserved
  26. [ 0.000000] BIOS-e820: [mem 0x000000007dd02000-0x000000007dd05fff] type 20
  27. [ 0.000000] BIOS-e820: [mem 0x000000007dd06000-0x000000007dd06fff] usable
  28. [ 0.000000] BIOS-e820: [mem 0x000000007dd07000-0x000000007dd08fff] type 20
  29. [ 0.000000] BIOS-e820: [mem 0x000000007dd09000-0x000000007dd0afff] usable
  30. [ 0.000000] BIOS-e820: [mem 0x000000007dd0b000-0x000000007dd0efff] type 20
  31. [ 0.000000] BIOS-e820: [mem 0x000000007dd0f000-0x000000007dd0ffff] usable
  32. [ 0.000000] BIOS-e820: [mem 0x000000007dd10000-0x000000007dd10fff] type 20
  33. [ 0.000000] BIOS-e820: [mem 0x000000007dd11000-0x000000007dd15fff] usable
  34. [ 0.000000] BIOS-e820: [mem 0x000000007dd16000-0x000000007dd19fff] type 20
  35. [ 0.000000] BIOS-e820: [mem 0x000000007dd1a000-0x000000007dd25fff] usable
  36. [ 0.000000] BIOS-e820: [mem 0x000000007dd26000-0x000000007dd26fff] reserved
  37. [ 0.000000] BIOS-e820: [mem 0x000000007dd27000-0x000000007dd27fff] usable
  38. [ 0.000000] BIOS-e820: [mem 0x000000007dd28000-0x000000007dd29fff] type 20
  39. [ 0.000000] BIOS-e820: [mem 0x000000007dd2a000-0x000000007dd30fff] usable
  40. [ 0.000000] BIOS-e820: [mem 0x000000007dd31000-0x000000007df31fff] ACPI NVS
  41. [ 0.000000] BIOS-e820: [mem 0x000000007df32000-0x000000007dfe4fff] usable
  42. [ 0.000000] BIOS-e820: [mem 0x000000007dfe5000-0x000000007dfe6fff] ACPI NVS
  43. [ 0.000000] BIOS-e820: [mem 0x000000007dfe7000-0x000000007e03afff] usable
  44. [ 0.000000] BIOS-e820: [mem 0x000000007e03b000-0x000000007e04cfff] reserved
  45. [ 0.000000] BIOS-e820: [mem 0x000000007e04d000-0x000000007e04ffff] type 20
  46. [ 0.000000] BIOS-e820: [mem 0x000000007e050000-0x000000007e052fff] usable
  47. [ 0.000000] BIOS-e820: [mem 0x000000007e053000-0x000000007e053fff] type 20
  48. [ 0.000000] BIOS-e820: [mem 0x000000007e054000-0x000000007e05dfff] usable
  49. [ 0.000000] BIOS-e820: [mem 0x000000007e05e000-0x000000007e05efff] reserved
  50. [ 0.000000] BIOS-e820: [mem 0x000000007e05f000-0x000000007e062fff] usable
  51. [ 0.000000] BIOS-e820: [mem 0x000000007e063000-0x000000007e073fff] reserved
  52. [ 0.000000] BIOS-e820: [mem 0x000000007e074000-0x000000007e076fff] type 20
  53. [ 0.000000] BIOS-e820: [mem 0x000000007e077000-0x000000007e08cfff] usable
  54. [ 0.000000] BIOS-e820: [mem 0x000000007e08d000-0x000000007e08efff] type 20
  55. [ 0.000000] BIOS-e820: [mem 0x000000007e08f000-0x000000007e08ffff] usable
  56. [ 0.000000] BIOS-e820: [mem 0x000000007e090000-0x000000007e090fff] reserved
  57. [ 0.000000] BIOS-e820: [mem 0x000000007e091000-0x000000007e091fff] usable
  58. [ 0.000000] BIOS-e820: [mem 0x000000007e092000-0x000000007e092fff] type 20
  59. [ 0.000000] BIOS-e820: [mem 0x000000007e093000-0x000000007e4bcfff] usable
  60. [ 0.000000] BIOS-e820: [mem 0x000000007e4bd000-0x000000007e4befff] reserved
  61. [ 0.000000] BIOS-e820: [mem 0x000000007e4bf000-0x000000007e4c5fff] usable
  62. [ 0.000000] BIOS-e820: [mem 0x000000007e4c6000-0x000000007e4c8fff] type 20
  63. [ 0.000000] BIOS-e820: [mem 0x000000007e4c9000-0x000000007e4cdfff] usable
  64. [ 0.000000] BIOS-e820: [mem 0x000000007e4ce000-0x000000007e4cffff] type 20
  65. [ 0.000000] BIOS-e820: [mem 0x000000007e4d0000-0x000000007e50afff] usable
  66. [ 0.000000] BIOS-e820: [mem 0x000000007e50b000-0x000000007e50bfff] type 20
  67. [ 0.000000] BIOS-e820: [mem 0x000000007e50c000-0x000000007eaa5fff] usable
  68. [ 0.000000] BIOS-e820: [mem 0x000000007eaa6000-0x000000007eaa6fff] reserved
  69. [ 0.000000] BIOS-e820: [mem 0x000000007eaa7000-0x000000007ee9dfff] usable
  70. [ 0.000000] BIOS-e820: [mem 0x000000007ee9e000-0x000000007ee9efff] reserved
  71. [ 0.000000] BIOS-e820: [mem 0x000000007ee9f000-0x000000007eec2fff] usable
  72. [ 0.000000] BIOS-e820: [mem 0x000000007eec3000-0x000000007eec4fff] ACPI NVS
  73. [ 0.000000] BIOS-e820: [mem 0x000000007eec5000-0x000000007eec7fff] ACPI data
  74. [ 0.000000] BIOS-e820: [mem 0x000000007eec8000-0x000000007eecafff] ACPI NVS
  75. [ 0.000000] BIOS-e820: [mem 0x000000007eecb000-0x000000007eecbfff] ACPI data
  76. [ 0.000000] BIOS-e820: [mem 0x000000007eecc000-0x000000007eedefff] ACPI NVS
  77. [ 0.000000] BIOS-e820: [mem 0x000000007eedf000-0x000000007eeeefff] ACPI data
  78. [ 0.000000] BIOS-e820: [mem 0x000000007eeef000-0x000000007eef8fff] usable
  79. [ 0.000000] BIOS-e820: [mem 0x000000007eef9000-0x000000007fffffff] reserved
  80. [ 0.000000] BIOS-e820: [mem 0x00000000f00f8000-0x00000000f00f8fff] reserved
  81. [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
  82. [ 0.000000] BIOS-e820: [mem 0x00000000fffa0000-0x00000000fffcffff] reserved
  83. [ 0.000000] NX (Execute Disable) protection: active
  84. [ 0.000000] efi: EFI v1.10 by Apple
  85. [ 0.000000] efi: ACPI=0x7eeee000 ACPI 2.0=0x7eeee014 SMBIOS=0x7eec4000
  86. [ 0.000000] secureboot: Secure boot could not be determined (mode 0)
  87. [ 0.000000] SMBIOS 2.4 present.
  88. [ 0.000000] DMI: Apple Inc. MacBook4,1/Mac-F22788A9, BIOS MB41.88Z.00C1.B00.0802091535 02/09/08
  89. [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
  90. [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
  91. [ 0.000000] last_pfn = 0x7eef9 max_arch_pfn = 0x400000000
  92. [ 0.000000] MTRR default type: uncachable
  93. [ 0.000000] MTRR fixed ranges enabled:
  94. [ 0.000000] 00000-9FFFF write-back
  95. [ 0.000000] A0000-BFFFF uncachable
  96. [ 0.000000] C0000-CFFFF write-protect
  97. [ 0.000000] D0000-DFFFF uncachable
  98. [ 0.000000] E0000-FFFFF write-protect
  99. [ 0.000000] MTRR variable ranges enabled:
  100. [ 0.000000] 0 base 0FFE00000 mask FFFE00000 write-protect
  101. [ 0.000000] 1 base 000000000 mask F80000000 write-back
  102. [ 0.000000] 2 base 07F000000 mask FFF000000 uncachable
  103. [ 0.000000] 3 base 07EF00000 mask FFFF00000 uncachable
  104. [ 0.000000] 4 disabled
  105. [ 0.000000] 5 disabled
  106. [ 0.000000] 6 disabled
  107. [ 0.000000] 7 disabled
  108. [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
  109. [ 0.000000] Scanning 1 areas for low memory corruption
  110. [ 0.000000] Base memory trampoline at [(____ptrval____)] 99000 size 24576
  111. [ 0.000000] BRK [0x28d5c000, 0x28d5cfff] PGTABLE
  112. [ 0.000000] BRK [0x28d5d000, 0x28d5dfff] PGTABLE
  113. [ 0.000000] BRK [0x28d5e000, 0x28d5efff] PGTABLE
  114. [ 0.000000] BRK [0x28d5f000, 0x28d5ffff] PGTABLE
  115. [ 0.000000] BRK [0x28d60000, 0x28d60fff] PGTABLE
  116. [ 0.000000] BRK [0x28d61000, 0x28d61fff] PGTABLE
  117. [ 0.000000] BRK [0x28d62000, 0x28d62fff] PGTABLE
  118. [ 0.000000] BRK [0x28d63000, 0x28d63fff] PGTABLE
  119. [ 0.000000] BRK [0x28d64000, 0x28d64fff] PGTABLE
  120. [ 0.000000] BRK [0x28d65000, 0x28d65fff] PGTABLE
  121. [ 0.000000] BRK [0x28d66000, 0x28d66fff] PGTABLE
  122. [ 0.000000] BRK [0x28d67000, 0x28d67fff] PGTABLE
  123. [ 0.000000] RAMDISK: [mem 0x310d1000-0x3485ffff]
  124. [ 0.000000] ACPI: Early table checksum verification disabled
  125. [ 0.000000] ACPI: RSDP 0x000000007EEEE014 000024 (v02 APPLE )
  126. [ 0.000000] ACPI: XSDT 0x000000007EEEE1C0 00007C (v01 APPLE Apple00 000000C1 01000013)
  127. [ 0.000000] ACPI: FACP 0x000000007EEEC000 0000F4 (v03 APPLE Apple00 000000C1 Loki 0000005F)
  128. [ 0.000000] ACPI: DSDT 0x000000007EEE1000 0045C6 (v01 APPLE MacBook 00040001 INTL 20061109)
  129. [ 0.000000] ACPI: FACS 0x000000007EECC000 000040
  130. [ 0.000000] ACPI: FACS 0x000000007EECC000 000040
  131. [ 0.000000] ACPI: HPET 0x000000007EEEB000 000038 (v01 APPLE Apple00 00000001 Loki 0000005F)
  132. [ 0.000000] ACPI: APIC 0x000000007EEEA000 000068 (v01 APPLE Apple00 00000001 Loki 0000005F)
  133. [ 0.000000] ACPI: MCFG 0x000000007EEE9000 00003C (v01 APPLE Apple00 00000001 Loki 0000005F)
  134. [ 0.000000] ACPI: ASF! 0x000000007EEE8000 0000A5 (v32 APPLE Apple00 00000001 Loki 0000005F)
  135. [ 0.000000] ACPI: SBST 0x000000007EEE7000 000030 (v01 APPLE Apple00 00000001 Loki 0000005F)
  136. [ 0.000000] ACPI: ECDT 0x000000007EEE6000 000053 (v01 APPLE Apple00 00000001 Loki 0000005F)
  137. [ 0.000000] ACPI: SSDT 0x000000007EECB000 000137 (v01 APPLE SataAhci 00001000 INTL 20061109)
  138. [ 0.000000] ACPI: SSDT 0x000000007EEC7000 0004DC (v01 APPLE CpuPm 00003000 INTL 20061109)
  139. [ 0.000000] ACPI: SSDT 0x000000007EEC6000 00025F (v01 APPLE Cpu0Tst 00003000 INTL 20061109)
  140. [ 0.000000] ACPI: SSDT 0x000000007EEC5000 0000A6 (v01 APPLE Cpu1Tst 00003000 INTL 20061109)
  141. [ 0.000000] ACPI: DMI detected to setup _OSI("Darwin"): Apple hardware
  142. [ 0.000000] ACPI: Local APIC address 0xfee00000
  143. [ 0.000000] No NUMA configuration found
  144. [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007eef8fff]
  145. [ 0.000000] NODE_DATA(0) allocated [mem 0x7d995000-0x7d9bffff]
  146. [ 0.000000] tsc: Fast TSC calibration using PIT
  147. [ 0.000000] Zone ranges:
  148. [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
  149. [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000007eef8fff]
  150. [ 0.000000] Normal empty
  151. [ 0.000000] Device empty
  152. [ 0.000000] Movable zone start for each node
  153. [ 0.000000] Early memory node ranges
  154. [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000008efff]
  155. [ 0.000000] node 0: [mem 0x0000000000090000-0x000000000009ffff]
  156. [ 0.000000] node 0: [mem 0x0000000000100000-0x000000007d80dfff]
  157. [ 0.000000] node 0: [mem 0x000000007d814000-0x000000007d823fff]
  158. [ 0.000000] node 0: [mem 0x000000007d826000-0x000000007d856fff]
  159. [ 0.000000] node 0: [mem 0x000000007d858000-0x000000007dc8dfff]
  160. [ 0.000000] node 0: [mem 0x000000007dc8f000-0x000000007dcf6fff]
  161. [ 0.000000] node 0: [mem 0x000000007dcf8000-0x000000007dd00fff]
  162. [ 0.000000] node 0: [mem 0x000000007dd06000-0x000000007dd06fff]
  163. [ 0.000000] node 0: [mem 0x000000007dd09000-0x000000007dd0afff]
  164. [ 0.000000] node 0: [mem 0x000000007dd0f000-0x000000007dd0ffff]
  165. [ 0.000000] node 0: [mem 0x000000007dd11000-0x000000007dd15fff]
  166. [ 0.000000] node 0: [mem 0x000000007dd1a000-0x000000007dd25fff]
  167. [ 0.000000] node 0: [mem 0x000000007dd27000-0x000000007dd27fff]
  168. [ 0.000000] node 0: [mem 0x000000007dd2a000-0x000000007dd30fff]
  169. [ 0.000000] node 0: [mem 0x000000007df32000-0x000000007dfe4fff]
  170. [ 0.000000] node 0: [mem 0x000000007dfe7000-0x000000007e03afff]
  171. [ 0.000000] node 0: [mem 0x000000007e050000-0x000000007e052fff]
  172. [ 0.000000] node 0: [mem 0x000000007e054000-0x000000007e05dfff]
  173. [ 0.000000] node 0: [mem 0x000000007e05f000-0x000000007e062fff]
  174. [ 0.000000] node 0: [mem 0x000000007e077000-0x000000007e08cfff]
  175. [ 0.000000] node 0: [mem 0x000000007e08f000-0x000000007e08ffff]
  176. [ 0.000000] node 0: [mem 0x000000007e091000-0x000000007e091fff]
  177. [ 0.000000] node 0: [mem 0x000000007e093000-0x000000007e4bcfff]
  178. [ 0.000000] node 0: [mem 0x000000007e4bf000-0x000000007e4c5fff]
  179. [ 0.000000] node 0: [mem 0x000000007e4c9000-0x000000007e4cdfff]
  180. [ 0.000000] node 0: [mem 0x000000007e4d0000-0x000000007e50afff]
  181. [ 0.000000] node 0: [mem 0x000000007e50c000-0x000000007eaa5fff]
  182. [ 0.000000] node 0: [mem 0x000000007eaa7000-0x000000007ee9dfff]
  183. [ 0.000000] node 0: [mem 0x000000007ee9f000-0x000000007eec2fff]
  184. [ 0.000000] node 0: [mem 0x000000007eeef000-0x000000007eef8fff]
  185. [ 0.000000] Reserved but unavailable: 5103 pages
  186. [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000007eef8fff]
  187. [ 0.000000] On node 0 totalpages: 519185
  188. [ 0.000000] DMA zone: 64 pages used for memmap
  189. [ 0.000000] DMA zone: 25 pages reserved
  190. [ 0.000000] DMA zone: 3998 pages, LIFO batch:0
  191. [ 0.000000] DMA32 zone: 8060 pages used for memmap
  192. [ 0.000000] DMA32 zone: 515187 pages, LIFO batch:31
  193. [ 0.000000] Reserving Intel graphics memory at [mem 0x7f000000-0x7fffffff]
  194. [ 0.000000] ACPI: PM-Timer IO Port: 0x408
  195. [ 0.000000] ACPI: Local APIC address 0xfee00000
  196. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
  197. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
  198. [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
  199. [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
  200. [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
  201. [ 0.000000] ACPI: IRQ0 used by override.
  202. [ 0.000000] ACPI: IRQ9 used by override.
  203. [ 0.000000] Using ACPI (MADT) for SMP configuration information
  204. [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
  205. [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
  206. [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
  207. [ 0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
  208. [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000bffff]
  209. [ 0.000000] PM: Registered nosave memory: [mem 0x000c0000-0x000fffff]
  210. [ 0.000000] PM: Registered nosave memory: [mem 0x7d80e000-0x7d813fff]
  211. [ 0.000000] PM: Registered nosave memory: [mem 0x7d824000-0x7d825fff]
  212. [ 0.000000] PM: Registered nosave memory: [mem 0x7d857000-0x7d857fff]
  213. [ 0.000000] PM: Registered nosave memory: [mem 0x7dc8e000-0x7dc8efff]
  214. [ 0.000000] PM: Registered nosave memory: [mem 0x7dcf7000-0x7dcf7fff]
  215. [ 0.000000] PM: Registered nosave memory: [mem 0x7dd01000-0x7dd01fff]
  216. [ 0.000000] PM: Registered nosave memory: [mem 0x7dd02000-0x7dd05fff]
  217. [ 0.000000] PM: Registered nosave memory: [mem 0x7dd07000-0x7dd08fff]
  218. [ 0.000000] PM: Registered nosave memory: [mem 0x7dd0b000-0x7dd0efff]
  219. [ 0.000000] PM: Registered nosave memory: [mem 0x7dd10000-0x7dd10fff]
  220. [ 0.000000] PM: Registered nosave memory: [mem 0x7dd16000-0x7dd19fff]
  221. [ 0.000000] PM: Registered nosave memory: [mem 0x7dd26000-0x7dd26fff]
  222. [ 0.000000] PM: Registered nosave memory: [mem 0x7dd28000-0x7dd29fff]
  223. [ 0.000000] PM: Registered nosave memory: [mem 0x7dd31000-0x7df31fff]
  224. [ 0.000000] PM: Registered nosave memory: [mem 0x7dfe5000-0x7dfe6fff]
  225. [ 0.000000] PM: Registered nosave memory: [mem 0x7e03b000-0x7e04cfff]
  226. [ 0.000000] PM: Registered nosave memory: [mem 0x7e04d000-0x7e04ffff]
  227. [ 0.000000] PM: Registered nosave memory: [mem 0x7e053000-0x7e053fff]
  228. [ 0.000000] PM: Registered nosave memory: [mem 0x7e05e000-0x7e05efff]
  229. [ 0.000000] PM: Registered nosave memory: [mem 0x7e063000-0x7e073fff]
  230. [ 0.000000] PM: Registered nosave memory: [mem 0x7e074000-0x7e076fff]
  231. [ 0.000000] PM: Registered nosave memory: [mem 0x7e08d000-0x7e08efff]
  232. [ 0.000000] PM: Registered nosave memory: [mem 0x7e090000-0x7e090fff]
  233. [ 0.000000] PM: Registered nosave memory: [mem 0x7e092000-0x7e092fff]
  234. [ 0.000000] PM: Registered nosave memory: [mem 0x7e4bd000-0x7e4befff]
  235. [ 0.000000] PM: Registered nosave memory: [mem 0x7e4c6000-0x7e4c8fff]
  236. [ 0.000000] PM: Registered nosave memory: [mem 0x7e4ce000-0x7e4cffff]
  237. [ 0.000000] PM: Registered nosave memory: [mem 0x7e50b000-0x7e50bfff]
  238. [ 0.000000] PM: Registered nosave memory: [mem 0x7eaa6000-0x7eaa6fff]
  239. [ 0.000000] PM: Registered nosave memory: [mem 0x7ee9e000-0x7ee9efff]
  240. [ 0.000000] PM: Registered nosave memory: [mem 0x7eec3000-0x7eec4fff]
  241. [ 0.000000] PM: Registered nosave memory: [mem 0x7eec5000-0x7eec7fff]
  242. [ 0.000000] PM: Registered nosave memory: [mem 0x7eec8000-0x7eecafff]
  243. [ 0.000000] PM: Registered nosave memory: [mem 0x7eecb000-0x7eecbfff]
  244. [ 0.000000] PM: Registered nosave memory: [mem 0x7eecc000-0x7eedefff]
  245. [ 0.000000] PM: Registered nosave memory: [mem 0x7eedf000-0x7eeeefff]
  246. [ 0.000000] [mem 0x80000000-0xf00f7fff] available for PCI devices
  247. [ 0.000000] Booting paravirtualized kernel on bare hardware
  248. [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
  249. [ 0.000000] random: get_random_bytes called from start_kernel+0x99/0x55a with crng_init=0
  250. [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
  251. [ 0.000000] percpu: Embedded 46 pages/cpu @(____ptrval____) s151552 r8192 d28672 u1048576
  252. [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u1048576 alloc=1*2097152
  253. [ 0.000000] pcpu-alloc: [0] 0 1
  254. [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 511036
  255. [ 0.000000] Policy zone: DMA32
  256. [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0-12-generic root=UUID=4b1373f1-b81f-40c6-8f0f-907cf362ba8a ro quiet splash vt.handoff=1
  257. [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
  258. [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
  259. [ 0.000000] Memory: 1922768K/2076740K available (12300K kernel code, 2633K rwdata, 4352K rodata, 2440K init, 2336K bss, 153972K reserved, 0K cma-reserved)
  260. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
  261. [ 0.000000] Kernel/User page tables isolation: enabled
  262. [ 0.000000] ftrace: allocating 40813 entries in 160 pages
  263. [ 0.000000] Hierarchical RCU implementation.
  264. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2.
  265. [ 0.000000] Tasks RCU enabled.
  266. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
  267. [ 0.000000] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16
  268. [ 0.000000] vt handoff: transparent VT on vt#1
  269. [ 0.000000] Console: colour dummy device 80x25
  270. [ 0.000000] console [tty0] enabled
  271. [ 0.000000] ACPI: Core revision 20180531
  272. [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
  273. [ 0.000000] hpet clockevent registered
  274. [ 0.000000] APIC: Switch to symmetric I/O mode setup
  275. [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
  276. [ 0.020000] tsc: Fast TSC calibration using PIT
  277. [ 0.024000] tsc: Detected 2394.011 MHz processor
  278. [ 0.024000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x22821dbe90d, max_idle_ns: 440795259428 ns
  279. [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.02 BogoMIPS (lpj=9576044)
  280. [ 0.024000] pid_max: default: 32768 minimum: 301
  281. [ 0.048629] Security Framework initialized
  282. [ 0.048632] Yama: becoming mindful.
  283. [ 0.048671] AppArmor: AppArmor initialized
  284. [ 0.049618] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
  285. [ 0.050141] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
  286. [ 0.050184] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
  287. [ 0.050206] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
  288. [ 0.050710] mce: CPU supports 6 MCE banks
  289. [ 0.050723] CPU0: Thermal monitoring enabled (TM2)
  290. [ 0.050728] process: using mwait in idle threads
  291. [ 0.050735] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4
  292. [ 0.050737] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0
  293. [ 0.050741] Spectre V2 : Mitigation: Full generic retpoline
  294. [ 0.050742] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
  295. [ 0.050744] Speculative Store Bypass: Vulnerable
  296. [ 0.050976] Freeing SMP alternatives memory: 36K
  297. [ 0.060000] smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU T8300 @ 2.40GHz (family: 0x6, model: 0x17, stepping: 0x6)
  298. [ 0.060000] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
  299. [ 0.060000] ... version: 2
  300. [ 0.060000] ... bit width: 40
  301. [ 0.060000] ... generic registers: 2
  302. [ 0.060000] ... value mask: 000000ffffffffff
  303. [ 0.060000] ... max period: 000000007fffffff
  304. [ 0.060000] ... fixed-purpose events: 3
  305. [ 0.060000] ... event mask: 0000000700000003
  306. [ 0.060000] Hierarchical SRCU implementation.
  307. [ 0.060000] smp: Bringing up secondary CPUs ...
  308. [ 0.060000] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
  309. [ 0.060000] x86: Booting SMP configuration:
  310. [ 0.060000] .... node #0, CPUs: #1
  311. [ 0.068124] smp: Brought up 1 node, 2 CPUs
  312. [ 0.068124] smpboot: Max logical packages: 1
  313. [ 0.068124] smpboot: Total of 2 processors activated (9576.04 BogoMIPS)
  314. [ 0.072317] devtmpfs: initialized
  315. [ 0.072317] x86/mm: Memory block size: 128MB
  316. [ 0.072825] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
  317. [ 0.072829] PM: Registering ACPI NVS region [mem 0x7dd31000-0x7df31fff] (2101248 bytes)
  318. [ 0.072911] PM: Registering ACPI NVS region [mem 0x7dfe5000-0x7dfe6fff] (8192 bytes)
  319. [ 0.072914] PM: Registering ACPI NVS region [mem 0x7eec3000-0x7eec4fff] (8192 bytes)
  320. [ 0.072917] PM: Registering ACPI NVS region [mem 0x7eec8000-0x7eecafff] (12288 bytes)
  321. [ 0.072919] PM: Registering ACPI NVS region [mem 0x7eecc000-0x7eedefff] (77824 bytes)
  322. [ 0.073037] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
  323. [ 0.073037] futex hash table entries: 512 (order: 3, 32768 bytes)
  324. [ 0.073037] pinctrl core: initialized pinctrl subsystem
  325. [ 0.073037] RTC time: 21:24:54, date: 12/05/18
  326. [ 0.073037] NET: Registered protocol family 16
  327. [ 0.073037] audit: initializing netlink subsys (disabled)
  328. [ 0.073037] audit: type=2000 audit(1544045094.072:1): state=initialized audit_enabled=0 res=1
  329. [ 0.076032] cpuidle: using governor ladder
  330. [ 0.076032] cpuidle: using governor menu
  331. [ 0.076101] ACPI: bus type PCI registered
  332. [ 0.076104] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
  333. [ 0.076260] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xf0000000-0xffffffff] (base 0xf0000000)
  334. [ 0.076275] PCI: not using MMCONFIG
  335. [ 0.076275] PCI: Using configuration type 1 for base access
  336. [ 0.080137] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
  337. [ 0.080193] ACPI: Disabled all _OSI OS vendors
  338. [ 0.080196] ACPI: Added _OSI(Module Device)
  339. [ 0.080198] ACPI: Added _OSI(Processor Device)
  340. [ 0.080199] ACPI: Added _OSI(3.0 _SCP Extensions)
  341. [ 0.080202] ACPI: Added _OSI(Processor Aggregator Device)
  342. [ 0.080204] ACPI: Added _OSI(Linux-Dell-Video)
  343. [ 0.080206] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
  344. [ 0.080208] ACPI: Added _OSI(Darwin)
  345. [ 0.080214] ACPI: EC: EC started
  346. [ 0.080216] ACPI: EC: interrupt blocked
  347. [ 0.080246] ACPI: \: Used as first EC
  348. [ 0.080250] ACPI: \: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
  349. [ 0.080253] ACPI: \: Used as boot ECDT EC to handle transactions
  350. [ 0.088166] ACPI: 5 ACPI AML tables successfully acquired and loaded
  351. [ 0.089711] ACPI: BIOS _OSI(Darwin) query honored via DMI
  352. [ 0.093243] ACPI: Dynamic OEM Table Load:
  353. [ 0.093258] ACPI: SSDT 0xFFFF95A9B9A32C00 000340 (v01 APPLE Cpu0Ist 00003000 INTL 20061109)
  354. [ 0.094103] ACPI: Dynamic OEM Table Load:
  355. [ 0.094115] ACPI: SSDT 0xFFFF95A9B9AE5800 0002AD (v01 APPLE Cpu0Cst 00003001 INTL 20061109)
  356. [ 0.095225] ACPI: Dynamic OEM Table Load:
  357. [ 0.095237] ACPI: SSDT 0xFFFF95A9B9A22300 0000C8 (v01 APPLE Cpu1Ist 00003000 INTL 20061109)
  358. [ 0.095673] ACPI: Dynamic OEM Table Load:
  359. [ 0.095684] ACPI: SSDT 0xFFFF95A9B9AB4A80 000085 (v01 APPLE Cpu1Cst 00003000 INTL 20061109)
  360. [ 0.096357] ACPI: Interpreter enabled
  361. [ 0.096399] ACPI: (supports S0 S3 S4 S5)
  362. [ 0.096402] ACPI: Using IOAPIC for interrupt routing
  363. [ 0.096460] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xf0000000-0xffffffff] (base 0xf0000000)
  364. [ 0.099872] PCI: MMCONFIG at [mem 0xf0000000-0xffffffff] reserved in ACPI motherboard resources
  365. [ 0.099877] PCI: MMCONFIG for 0000 [bus00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) (size reduced!)
  366. [ 0.099895] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
  367. [ 0.100417] ACPI: Enabled 12 GPEs in block 00 to 1F
  368. [ 0.116801] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
  369. [ 0.116813] acpi PNP0A08:00: _OSC: OS assumes control of [PCIeHotplug SHPCHotplug AER PCIeCapability LTR]
  370. [ 0.116837] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
  371. [ 0.117822] PCI host bridge to bus 0000:00
  372. [ 0.117827] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
  373. [ 0.117831] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
  374. [ 0.117835] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
  375. [ 0.117838] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
  376. [ 0.117842] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
  377. [ 0.117845] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
  378. [ 0.117848] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
  379. [ 0.117852] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
  380. [ 0.117855] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
  381. [ 0.117858] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
  382. [ 0.117862] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
  383. [ 0.117865] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
  384. [ 0.117868] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
  385. [ 0.117871] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
  386. [ 0.117875] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
  387. [ 0.117878] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
  388. [ 0.117882] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window]
  389. [ 0.117886] pci_bus 0000:00: root bus resource [bus 00-ff]
  390. [ 0.117903] pci 0000:00:00.0: [8086:2a00] type 00 class 0x060000
  391. [ 0.118149] pci 0000:00:02.0: [8086:2a02] type 00 class 0x030000
  392. [ 0.118172] pci 0000:00:02.0: reg 0x10: [mem 0x90100000-0x901fffff 64bit]
  393. [ 0.118185] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref]
  394. [ 0.118194] pci 0000:00:02.0: reg 0x20: [io 0x6110-0x6117]
  395. [ 0.118221] pci 0000:00:02.0: BAR 2: assigned to efifb
  396. [ 0.118417] pci 0000:00:02.1: [8086:2a03] type 00 class 0x038000
  397. [ 0.118436] pci 0000:00:02.1: reg 0x10: [mem 0x90200000-0x902fffff 64bit]
  398. [ 0.118765] pci 0000:00:1a.0: [8086:2834] type 00 class 0x0c0300
  399. [ 0.118931] pci 0000:00:1a.0: reg 0x20: [io 0x60c0-0x60df]
  400. [ 0.119217] pci 0000:00:1a.1: [8086:2835] type 00 class 0x0c0300
  401. [ 0.119379] pci 0000:00:1a.1: reg 0x20: [io 0x60a0-0x60bf]
  402. [ 0.119697] pci 0000:00:1a.7: [8086:283a] type 00 class 0x0c0320
  403. [ 0.119760] pci 0000:00:1a.7: reg 0x10: [mem 0x90704c00-0x90704fff]
  404. [ 0.119983] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
  405. [ 0.120382] pci 0000:00:1b.0: [8086:284b] type 00 class 0x040300
  406. [ 0.120457] pci 0000:00:1b.0: reg 0x10: [mem 0x90700000-0x90703fff 64bit]
  407. [ 0.120697] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
  408. [ 0.120965] pci 0000:00:1c.0: [8086:283f] type 01 class 0x060400
  409. [ 0.121249] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
  410. [ 0.121529] pci 0000:00:1c.4: [8086:2847] type 01 class 0x060400
  411. [ 0.121832] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
  412. [ 0.122104] pci 0000:00:1c.5: [8086:2849] type 01 class 0x060400
  413. [ 0.122412] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
  414. [ 0.122677] pci 0000:00:1d.0: [8086:2830] type 00 class 0x0c0300
  415. [ 0.122840] pci 0000:00:1d.0: reg 0x20: [io 0x6080-0x609f]
  416. [ 0.123124] pci 0000:00:1d.1: [8086:2831] type 00 class 0x0c0300
  417. [ 0.123280] pci 0000:00:1d.1: reg 0x20: [io 0x6060-0x607f]
  418. [ 0.123555] pci 0000:00:1d.2: [8086:2832] type 00 class 0x0c0300
  419. [ 0.123713] pci 0000:00:1d.2: reg 0x20: [io 0x6040-0x605f]
  420. [ 0.124034] pci 0000:00:1d.7: [8086:2836] type 00 class 0x0c0320
  421. [ 0.124097] pci 0000:00:1d.7: reg 0x10: [mem 0x90704800-0x90704bff]
  422. [ 0.124320] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
  423. [ 0.124689] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
  424. [ 0.125102] pci 0000:00:1f.0: [8086:2815] type 00 class 0x060100
  425. [ 0.125346] pci 0000:00:1f.0: quirk: [io 0x0400-0x047f] claimed by ICH6 ACPI/GPIO/TCO
  426. [ 0.125358] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO
  427. [ 0.125366] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0680 (mask 000f)
  428. [ 0.125374] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 1640 (mask 000f)
  429. [ 0.125386] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 4 PIO at 0300 (mask 001f)
  430. [ 0.125653] pci 0000:00:1f.1: [8086:2850] type 00 class 0x01018f
  431. [ 0.125708] pci 0000:00:1f.1: reg 0x10: [io 0x6108-0x610f]
  432. [ 0.125739] pci 0000:00:1f.1: reg 0x14: [io 0x6124-0x6127]
  433. [ 0.125769] pci 0000:00:1f.1: reg 0x18: [io 0x6100-0x6107]
  434. [ 0.125796] pci 0000:00:1f.1: reg 0x1c: [io 0x6120-0x6123]
  435. [ 0.125824] pci 0000:00:1f.1: reg 0x20: [io 0x60e0-0x60ef]
  436. [ 0.126110] pci 0000:00:1f.2: [8086:2829] type 00 class 0x010601
  437. [ 0.126179] pci 0000:00:1f.2: reg 0x10: [io 0x60f8-0x60ff]
  438. [ 0.126209] pci 0000:00:1f.2: reg 0x14: [io 0x611c-0x611f]
  439. [ 0.126239] pci 0000:00:1f.2: reg 0x18: [io 0x60f0-0x60f7]
  440. [ 0.126270] pci 0000:00:1f.2: reg 0x1c: [io 0x6118-0x611b]
  441. [ 0.126297] pci 0000:00:1f.2: reg 0x20: [io 0x6020-0x603f]
  442. [ 0.126325] pci 0000:00:1f.2: reg 0x24: [mem 0x90704000-0x907047ff]
  443. [ 0.126486] pci 0000:00:1f.2: PME# supported from D3hot
  444. [ 0.126720] pci 0000:00:1f.3: [8086:283e] type 00 class 0x0c0500
  445. [ 0.126777] pci 0000:00:1f.3: reg 0x10: [mem 0x90705000-0x907050ff]
  446. [ 0.126887] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf]
  447. [ 0.127292] pci 0000:00:1c.0: PCI bridge to [bus 01]
  448. [ 0.127312] pci 0000:00:1c.0: bridge window [mem 0x90600000-0x906fffff]
  449. [ 0.127578] pci 0000:02:00.0: [14e4:4328] type 00 class 0x028000
  450. [ 0.127633] pci 0000:02:00.0: reg 0x10: [mem 0x90500000-0x90503fff 64bit]
  451. [ 0.127658] pci 0000:02:00.0: reg 0x18: [mem 0x90000000-0x900fffff 64bit pref]
  452. [ 0.127711] pci 0000:02:00.0: enabling Extended Tags
  453. [ 0.127881] pci 0000:02:00.0: supports D1 D2
  454. [ 0.127885] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
  455. [ 0.128204] pci 0000:00:1c.4: PCI bridge to [bus 02]
  456. [ 0.128222] pci 0000:00:1c.4: bridge window [mem 0x90500000-0x905fffff]
  457. [ 0.128240] pci 0000:00:1c.4: bridge window [mem 0x90000000-0x900fffff 64bit pref]
  458. [ 0.128566] pci 0000:03:00.0: [11ab:436a] type 00 class 0x020000
  459. [ 0.128796] pci 0000:03:00.0: reg 0x10: [mem 0x90400000-0x90403fff 64bit]
  460. [ 0.128883] pci 0000:03:00.0: reg 0x18: [io 0x5000-0x50ff]
  461. [ 0.129184] pci 0000:03:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref]
  462. [ 0.129665] pci 0000:03:00.0: supports D1 D2
  463. [ 0.129668] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
  464. [ 0.130160] pci 0000:00:1c.5: PCI bridge to [bus 03]
  465. [ 0.130171] pci 0000:00:1c.5: bridge window [io 0x5000-0x5fff]
  466. [ 0.130182] pci 0000:00:1c.5: bridge window [mem 0x90400000-0x904fffff]
  467. [ 0.130264] pci_bus 0000:04: extended config space not accessible
  468. [ 0.130371] pci 0000:04:03.0: [11c1:5811] type 00 class 0x0c0010
  469. [ 0.130427] pci 0000:04:03.0: reg 0x10: [mem 0x90300000-0x90300fff]
  470. [ 0.130679] pci 0000:04:03.0: supports D1 D2
  471. [ 0.130683] pci 0000:04:03.0: PME# supported from D0 D1 D2 D3hot
  472. [ 0.130924] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode)
  473. [ 0.130943] pci 0000:00:1e.0: bridge window [mem 0x90300000-0x903fffff]
  474. [ 0.130962] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode)
  475. [ 0.130966] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode)
  476. [ 0.130970] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
  477. [ 0.130973] pci 0000:00:1e.0: bridge window [mem 0x000c0000-0x000c3fff window] (subtractive decode)
  478. [ 0.130977] pci 0000:00:1e.0: bridge window [mem 0x000c4000-0x000c7fff window] (subtractive decode)
  479. [ 0.130980] pci 0000:00:1e.0: bridge window [mem 0x000c8000-0x000cbfff window] (subtractive decode)
  480. [ 0.130984] pci 0000:00:1e.0: bridge window [mem 0x000cc000-0x000cffff window] (subtractive decode)
  481. [ 0.130987] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
  482. [ 0.130991] pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
  483. [ 0.130995] pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
  484. [ 0.130998] pci 0000:00:1e.0: bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
  485. [ 0.131002] pci 0000:00:1e.0: bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
  486. [ 0.131005] pci 0000:00:1e.0: bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
  487. [ 0.131009] pci 0000:00:1e.0: bridge window [mem 0x000e8000-0x000ebfff window] (subtractive decode)
  488. [ 0.131012] pci 0000:00:1e.0: bridge window [mem 0x000ec000-0x000effff window] (subtractive decode)
  489. [ 0.131016] pci 0000:00:1e.0: bridge window [mem 0x000f0000-0x000fffff window] (subtractive decode)
  490. [ 0.131020] pci 0000:00:1e.0: bridge window [mem 0x80000000-0xfebfffff window] (subtractive decode)
  491. [ 0.131528] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
  492. [ 0.131732] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
  493. [ 0.131933] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
  494. [ 0.132143] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
  495. [ 0.132344] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
  496. [ 0.132545] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
  497. [ 0.132745] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
  498. [ 0.132945] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
  499. [ 0.133999] ACPI: EC: interrupt unblocked
  500. [ 0.134048] ACPI: EC: event unblocked
  501. [ 0.134066] ACPI: \_SB_.PCI0.LPCB.EC__: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
  502. [ 0.134069] ACPI: \_SB_.PCI0.LPCB.EC__: Used as boot DSDT EC to handle transactions and events
  503. [ 0.134622] SCSI subsystem initialized
  504. [ 0.134712] libata version 3.00 loaded.
  505. [ 0.134751] pci 0000:00:02.0: vgaarb: setting as boot VGA device
  506. [ 0.134751] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
  507. [ 0.134751] pci 0000:00:02.0: vgaarb: bridge control possible
  508. [ 0.134751] vgaarb: loaded
  509. [ 0.134751] ACPI: bus type USB registered
  510. [ 0.134751] usbcore: registered new interface driver usbfs
  511. [ 0.134751] usbcore: registered new interface driver hub
  512. [ 0.134751] usbcore: registered new device driver usb
  513. [ 0.134751] pps_core: LinuxPPS API ver. 1 registered
  514. [ 0.134751] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
  515. [ 0.134751] PTP clock support registered
  516. [ 0.134751] EDAC MC: Ver: 3.0.0
  517. [ 0.134751] Registered efivars operations
  518. [ 0.392115] PCI: Using ACPI for IRQ routing
  519. [ 0.399022] PCI: pci_cache_line_size set to 64 bytes
  520. [ 0.399302] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
  521. [ 0.399305] e820: reserve RAM buffer [mem 0x7d80e000-0x7fffffff]
  522. [ 0.399324] e820: reserve RAM buffer [mem 0x7d824000-0x7fffffff]
  523. [ 0.399342] e820: reserve RAM buffer [mem 0x7d857000-0x7fffffff]
  524. [ 0.399360] e820: reserve RAM buffer [mem 0x7dc8e000-0x7fffffff]
  525. [ 0.399377] e820: reserve RAM buffer [mem 0x7dcf7000-0x7fffffff]
  526. [ 0.399395] e820: reserve RAM buffer [mem 0x7dd01000-0x7fffffff]
  527. [ 0.399412] e820: reserve RAM buffer [mem 0x7dd07000-0x7fffffff]
  528. [ 0.399428] e820: reserve RAM buffer [mem 0x7dd0b000-0x7fffffff]
  529. [ 0.399445] e820: reserve RAM buffer [mem 0x7dd10000-0x7fffffff]
  530. [ 0.399460] e820: reserve RAM buffer [mem 0x7dd16000-0x7fffffff]
  531. [ 0.399476] e820: reserve RAM buffer [mem 0x7dd26000-0x7fffffff]
  532. [ 0.399491] e820: reserve RAM buffer [mem 0x7dd28000-0x7fffffff]
  533. [ 0.399505] e820: reserve RAM buffer [mem 0x7dd31000-0x7fffffff]
  534. [ 0.399520] e820: reserve RAM buffer [mem 0x7dfe5000-0x7fffffff]
  535. [ 0.399533] e820: reserve RAM buffer [mem 0x7e03b000-0x7fffffff]
  536. [ 0.399546] e820: reserve RAM buffer [mem 0x7e053000-0x7fffffff]
  537. [ 0.399559] e820: reserve RAM buffer [mem 0x7e05e000-0x7fffffff]
  538. [ 0.399571] e820: reserve RAM buffer [mem 0x7e063000-0x7fffffff]
  539. [ 0.399582] e820: reserve RAM buffer [mem 0x7e08d000-0x7fffffff]
  540. [ 0.399593] e820: reserve RAM buffer [mem 0x7e090000-0x7fffffff]
  541. [ 0.399603] e820: reserve RAM buffer [mem 0x7e092000-0x7fffffff]
  542. [ 0.399613] e820: reserve RAM buffer [mem 0x7e4bd000-0x7fffffff]
  543. [ 0.399621] e820: reserve RAM buffer [mem 0x7e4c6000-0x7fffffff]
  544. [ 0.399630] e820: reserve RAM buffer [mem 0x7e4ce000-0x7fffffff]
  545. [ 0.399637] e820: reserve RAM buffer [mem 0x7e50b000-0x7fffffff]
  546. [ 0.399644] e820: reserve RAM buffer [mem 0x7eaa6000-0x7fffffff]
  547. [ 0.399651] e820: reserve RAM buffer [mem 0x7ee9e000-0x7fffffff]
  548. [ 0.399656] e820: reserve RAM buffer [mem 0x7eec3000-0x7fffffff]
  549. [ 0.399661] e820: reserve RAM buffer [mem 0x7eef9000-0x7fffffff]
  550. [ 0.399891] NetLabel: Initializing
  551. [ 0.399893] NetLabel: domain hash size = 128
  552. [ 0.399894] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
  553. [ 0.399935] NetLabel: unlabeled traffic allowed by default
  554. [ 0.401056] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
  555. [ 0.401068] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
  556. [ 0.401076] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
  557. [ 0.401076] clocksource: Switched to clocksource tsc-early
  558. [ 0.434975] VFS: Disk quotas dquot_6.6.0
  559. [ 0.435010] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
  560. [ 0.435333] AppArmor: AppArmor Filesystem Enabled
  561. [ 0.435406] pnp: PnP ACPI init
  562. [ 0.435967] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved
  563. [ 0.435972] system 00:00: [mem 0xfed14000-0xfed17fff] has been reserved
  564. [ 0.435977] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved
  565. [ 0.435981] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved
  566. [ 0.435986] system 00:00: [mem 0xf0000000-0xf3ffffff] could not be reserved
  567. [ 0.435991] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved
  568. [ 0.435995] system 00:00: [mem 0xfed45000-0xfed8ffff] has been reserved
  569. [ 0.436009] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
  570. [ 0.436903] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved
  571. [ 0.436915] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
  572. [ 0.437060] system 00:02: [io 0x0680-0x069f] has been reserved
  573. [ 0.437064] system 00:02: [io 0x0800-0x080f] has been reserved
  574. [ 0.437068] system 00:02: [io 0x0810-0x0817] has been reserved
  575. [ 0.437073] system 00:02: [io 0x0400-0x047f] has been reserved
  576. [ 0.437077] system 00:02: [io 0x0500-0x053f] has been reserved
  577. [ 0.437081] system 00:02: [io 0x1640-0x164f] has been reserved
  578. [ 0.437092] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
  579. [ 0.437155] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
  580. [ 0.437268] pnp: PnP ACPI: found 4 devices
  581. [ 0.445577] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
  582. [ 0.445587] pci 0000:03:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window
  583. [ 0.445622] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
  584. [ 0.445628] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
  585. [ 0.445654] pci 0000:00:1c.4: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000
  586. [ 0.445683] pci 0000:00:1c.5: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000
  587. [ 0.445745] pci 0000:00:1c.0: BAR 15: assigned [mem 0x90800000-0x909fffff 64bit pref]
  588. [ 0.445773] pci 0000:00:1c.5: BAR 15: assigned [mem 0x90a00000-0x90bfffff 64bit pref]
  589. [ 0.445779] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff]
  590. [ 0.445784] pci 0000:00:1c.4: BAR 13: assigned [io 0x3000-0x3fff]
  591. [ 0.445790] pci 0000:00:1c.0: PCI bridge to [bus 01]
  592. [ 0.445798] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff]
  593. [ 0.445813] pci 0000:00:1c.0: bridge window [mem 0x90600000-0x906fffff]
  594. [ 0.445824] pci 0000:00:1c.0: bridge window [mem 0x90800000-0x909fffff 64bit pref]
  595. [ 0.445843] pci 0000:00:1c.4: PCI bridge to [bus 02]
  596. [ 0.445850] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff]
  597. [ 0.445865] pci 0000:00:1c.4: bridge window [mem 0x90500000-0x905fffff]
  598. [ 0.445875] pci 0000:00:1c.4: bridge window [mem 0x90000000-0x900fffff 64bit pref]
  599. [ 0.445896] pci 0000:03:00.0: BAR 6: assigned [mem 0x90420000-0x9043ffff pref]
  600. [ 0.445900] pci 0000:00:1c.5: PCI bridge to [bus 03]
  601. [ 0.445907] pci 0000:00:1c.5: bridge window [io 0x5000-0x5fff]
  602. [ 0.445922] pci 0000:00:1c.5: bridge window [mem 0x90400000-0x904fffff]
  603. [ 0.445932] pci 0000:00:1c.5: bridge window [mem 0x90a00000-0x90bfffff 64bit pref]
  604. [ 0.445952] pci 0000:00:1e.0: PCI bridge to [bus 04]
  605. [ 0.445967] pci 0000:00:1e.0: bridge window [mem 0x90300000-0x903fffff]
  606. [ 0.445989] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
  607. [ 0.445993] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
  608. [ 0.445996] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
  609. [ 0.446000] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
  610. [ 0.446003] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
  611. [ 0.446007] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
  612. [ 0.446010] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
  613. [ 0.446013] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
  614. [ 0.446017] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
  615. [ 0.446020] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
  616. [ 0.446024] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
  617. [ 0.446027] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
  618. [ 0.446030] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
  619. [ 0.446034] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
  620. [ 0.446037] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
  621. [ 0.446041] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
  622. [ 0.446044] pci_bus 0000:00: resource 20 [mem 0x80000000-0xfebfffff window]
  623. [ 0.446048] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff]
  624. [ 0.446052] pci_bus 0000:01: resource 1 [mem 0x90600000-0x906fffff]
  625. [ 0.446055] pci_bus 0000:01: resource 2 [mem 0x90800000-0x909fffff 64bit pref]
  626. [ 0.446059] pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
  627. [ 0.446062] pci_bus 0000:02: resource 1 [mem 0x90500000-0x905fffff]
  628. [ 0.446066] pci_bus 0000:02: resource 2 [mem 0x90000000-0x900fffff 64bit pref]
  629. [ 0.446069] pci_bus 0000:03: resource 0 [io 0x5000-0x5fff]
  630. [ 0.446073] pci_bus 0000:03: resource 1 [mem 0x90400000-0x904fffff]
  631. [ 0.446076] pci_bus 0000:03: resource 2 [mem 0x90a00000-0x90bfffff 64bit pref]
  632. [ 0.446080] pci_bus 0000:04: resource 1 [mem 0x90300000-0x903fffff]
  633. [ 0.446083] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7 window]
  634. [ 0.446087] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff window]
  635. [ 0.446090] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff window]
  636. [ 0.446094] pci_bus 0000:04: resource 7 [mem 0x000c0000-0x000c3fff window]
  637. [ 0.446097] pci_bus 0000:04: resource 8 [mem 0x000c4000-0x000c7fff window]
  638. [ 0.446100] pci_bus 0000:04: resource 9 [mem 0x000c8000-0x000cbfff window]
  639. [ 0.446104] pci_bus 0000:04: resource 10 [mem 0x000cc000-0x000cffff window]
  640. [ 0.446107] pci_bus 0000:04: resource 11 [mem 0x000d0000-0x000d3fff window]
  641. [ 0.446111] pci_bus 0000:04: resource 12 [mem 0x000d4000-0x000d7fff window]
  642. [ 0.446114] pci_bus 0000:04: resource 13 [mem 0x000d8000-0x000dbfff window]
  643. [ 0.446118] pci_bus 0000:04: resource 14 [mem 0x000dc000-0x000dffff window]
  644. [ 0.446121] pci_bus 0000:04: resource 15 [mem 0x000e0000-0x000e3fff window]
  645. [ 0.446124] pci_bus 0000:04: resource 16 [mem 0x000e4000-0x000e7fff window]
  646. [ 0.446128] pci_bus 0000:04: resource 17 [mem 0x000e8000-0x000ebfff window]
  647. [ 0.446131] pci_bus 0000:04: resource 18 [mem 0x000ec000-0x000effff window]
  648. [ 0.446135] pci_bus 0000:04: resource 19 [mem 0x000f0000-0x000fffff window]
  649. [ 0.446138] pci_bus 0000:04: resource 20 [mem 0x80000000-0xfebfffff window]
  650. [ 0.446352] NET: Registered protocol family 2
  651. [ 0.446803] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes)
  652. [ 0.446830] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
  653. [ 0.446912] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
  654. [ 0.447023] TCP: Hash tables configured (established 16384 bind 16384)
  655. [ 0.447102] UDP hash table entries: 1024 (order: 3, 32768 bytes)
  656. [ 0.447123] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
  657. [ 0.447200] NET: Registered protocol family 1
  658. [ 0.447210] NET: Registered protocol family 44
  659. [ 0.447228] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
  660. [ 0.448648] pci 0000:00:1a.7: enabling device (0000 -> 0002)
  661. [ 0.451385] pci 0000:00:1d.7: enabling device (0000 -> 0002)
  662. [ 0.452157] PCI: CLS mismatch (256 != 64), using 64 bytes
  663. [ 0.452242] Unpacking initramfs...
  664. [ 2.376768] Freeing initrd memory: 56892K
  665. [ 2.377151] Scanning for low memory corruption every 60 seconds
  666. [ 2.377165] efifb: dmi detected MacBook4,1 - framebuffer at 0x80000000 (1280x800, stride 8192)
  667. [ 2.378507] Initialise system trusted keyrings
  668. [ 2.378530] Key type blacklist registered
  669. [ 2.378663] workingset: timestamp_bits=36 max_order=19 bucket_order=0
  670. [ 2.382557] zbud: loaded
  671. [ 2.383810] squashfs: version 4.0 (2009/01/31) Phillip Lougher
  672. [ 2.384326] fuse init (API version 7.27)
  673. [ 2.384482] pstore: using deflate compression
  674. [ 2.387096] jitterentropy: Initialization failed with host not compliant with requirements: 2
  675. [ 2.387144] Key type asymmetric registered
  676. [ 2.387146] Asymmetric key parser 'x509' registered
  677. [ 2.387221] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
  678. [ 2.387280] io scheduler noop registered
  679. [ 2.387282] io scheduler deadline registered
  680. [ 2.387352] io scheduler cfq registered (default)
  681. [ 2.387633] pcieport 0000:00:1c.0: enabling device (0000 -> 0003)
  682. [ 2.389582] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+ (with Cmd Compl erratum)
  683. [ 2.389697] pciehp 0000:00:1c.4:pcie004: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+ (with Cmd Compl erratum)
  684. [ 2.389793] pciehp 0000:00:1c.5:pcie004: Slot #5 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+ (with Cmd Compl erratum)
  685. [ 2.389903] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
  686. [ 2.390036] efifb: probing for efifb
  687. [ 2.390065] efifb: framebuffer at 0x80000000, using 6400k, total 6400k
  688. [ 2.390068] efifb: mode is 1280x800x32, linelength=8192, pages=1
  689. [ 2.390069] efifb: scrolling: redraw
  690. [ 2.390073] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
  691. [ 2.390290] Console: switching to colour frame buffer device 160x50
  692. [ 2.390347] fb0: EFI VGA frame buffer device
  693. [ 2.390367] intel_idle: does not run on family 6 model 23
  694. [ 2.390563] ACPI: AC Adapter [ADP1] (off-line)
  695. [ 2.390699] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
  696. [ 2.390727] ACPI: Lid Switch [LID0]
  697. [ 2.390822] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
  698. [ 2.390841] ACPI: Power Button [PWRB]
  699. [ 2.390925] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
  700. [ 2.390940] ACPI: Sleep Button [SLPB]
  701. [ 2.391051] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
  702. [ 2.391069] ACPI: Power Button [PWRF]
  703. [ 2.391343] Monitor-Mwait will be used to enter C-1 state
  704. [ 2.391351] Monitor-Mwait will be used to enter C-2 state
  705. [ 2.391357] Monitor-Mwait will be used to enter C-3 state
  706. [ 2.391361] tsc: Marking TSC unstable due to TSC halts in idle
  707. [ 2.391459] clocksource: Switched to clocksource hpet
  708. [ 2.395342] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
  709. [ 2.401027] Linux agpgart interface v0.103
  710. [ 2.405022] loop: module loaded
  711. [ 2.405320] ata_piix 0000:00:1f.1: version 2.13
  712. [ 2.407482] scsi host0: ata_piix
  713. [ 2.407803] scsi host1: ata_piix
  714. [ 2.407886] ata1: PATA max UDMA/100 cmd 0x6108 ctl 0x6124 bmdma 0x60e0 irq 21
  715. [ 2.407889] ata2: PATA max UDMA/100 cmd 0x6100 ctl 0x6120 bmdma 0x60e8 irq 21
  716. [ 2.408115] libphy: Fixed MDIO Bus: probed
  717. [ 2.408117] tun: Universal TUN/TAP device driver, 1.6
  718. [ 2.408221] PPP generic driver version 2.4.2
  719. [ 2.408412] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
  720. [ 2.408419] ehci-pci: EHCI PCI platform driver
  721. [ 2.408836] ehci-pci 0000:00:1a.7: EHCI Host Controller
  722. [ 2.408850] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
  723. [ 2.408881] ehci-pci 0000:00:1a.7: debug port 1
  724. [ 2.412820] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported
  725. [ 2.412830] ehci-pci 0000:00:1a.7: irq 21, io mem 0x90704c00
  726. [ 2.428143] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
  727. [ 2.428251] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
  728. [ 2.428255] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  729. [ 2.428259] usb usb1: Product: EHCI Host Controller
  730. [ 2.428262] usb usb1: Manufacturer: Linux 4.18.0-12-generic ehci_hcd
  731. [ 2.428266] usb usb1: SerialNumber: 0000:00:1a.7
  732. [ 2.428556] hub 1-0:1.0: USB hub found
  733. [ 2.428571] hub 1-0:1.0: 4 ports detected
  734. [ 2.429282] ehci-pci 0000:00:1d.7: EHCI Host Controller
  735. [ 2.429293] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
  736. [ 2.429322] ehci-pci 0000:00:1d.7: debug port 1
  737. [ 2.433267] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
  738. [ 2.433290] ehci-pci 0000:00:1d.7: irq 20, io mem 0x90704800
  739. [ 2.452156] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
  740. [ 2.452237] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
  741. [ 2.452241] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  742. [ 2.452244] usb usb2: Product: EHCI Host Controller
  743. [ 2.452248] usb usb2: Manufacturer: Linux 4.18.0-12-generic ehci_hcd
  744. [ 2.452251] usb usb2: SerialNumber: 0000:00:1d.7
  745. [ 2.452531] hub 2-0:1.0: USB hub found
  746. [ 2.452545] hub 2-0:1.0: 6 ports detected
  747. [ 2.452940] ehci-platform: EHCI generic platform driver
  748. [ 2.452967] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
  749. [ 2.452972] ohci-pci: OHCI PCI platform driver
  750. [ 2.453000] ohci-platform: OHCI generic platform driver
  751. [ 2.453024] uhci_hcd: USB Universal Host Controller Interface driver
  752. [ 2.453390] uhci_hcd 0000:00:1a.0: UHCI Host Controller
  753. [ 2.453405] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
  754. [ 2.453418] uhci_hcd 0000:00:1a.0: detected 2 ports
  755. [ 2.453451] uhci_hcd 0000:00:1a.0: irq 20, io base 0x000060c0
  756. [ 2.453553] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
  757. [ 2.453557] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  758. [ 2.453560] usb usb3: Product: UHCI Host Controller
  759. [ 2.453564] usb usb3: Manufacturer: Linux 4.18.0-12-generic uhci_hcd
  760. [ 2.453567] usb usb3: SerialNumber: 0000:00:1a.0
  761. [ 2.453837] hub 3-0:1.0: USB hub found
  762. [ 2.453851] hub 3-0:1.0: 2 ports detected
  763. [ 2.454422] uhci_hcd 0000:00:1a.1: UHCI Host Controller
  764. [ 2.454433] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
  765. [ 2.454446] uhci_hcd 0000:00:1a.1: detected 2 ports
  766. [ 2.454496] uhci_hcd 0000:00:1a.1: irq 16, io base 0x000060a0
  767. [ 2.454591] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
  768. [ 2.454595] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  769. [ 2.454599] usb usb4: Product: UHCI Host Controller
  770. [ 2.454602] usb usb4: Manufacturer: Linux 4.18.0-12-generic uhci_hcd
  771. [ 2.454605] usb usb4: SerialNumber: 0000:00:1a.1
  772. [ 2.454883] hub 4-0:1.0: USB hub found
  773. [ 2.454896] hub 4-0:1.0: 2 ports detected
  774. [ 2.455468] uhci_hcd 0000:00:1d.0: UHCI Host Controller
  775. [ 2.455479] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
  776. [ 2.455494] uhci_hcd 0000:00:1d.0: detected 2 ports
  777. [ 2.455524] uhci_hcd 0000:00:1d.0: irq 16, io base 0x00006080
  778. [ 2.455618] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
  779. [ 2.455622] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  780. [ 2.455625] usb usb5: Product: UHCI Host Controller
  781. [ 2.455629] usb usb5: Manufacturer: Linux 4.18.0-12-generic uhci_hcd
  782. [ 2.455632] usb usb5: SerialNumber: 0000:00:1d.0
  783. [ 2.455901] hub 5-0:1.0: USB hub found
  784. [ 2.455918] hub 5-0:1.0: 2 ports detected
  785. [ 2.456542] uhci_hcd 0000:00:1d.1: UHCI Host Controller
  786. [ 2.456553] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
  787. [ 2.456566] uhci_hcd 0000:00:1d.1: detected 2 ports
  788. [ 2.456616] uhci_hcd 0000:00:1d.1: irq 18, io base 0x00006060
  789. [ 2.456710] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
  790. [ 2.456714] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  791. [ 2.456717] usb usb6: Product: UHCI Host Controller
  792. [ 2.456721] usb usb6: Manufacturer: Linux 4.18.0-12-generic uhci_hcd
  793. [ 2.456724] usb usb6: SerialNumber: 0000:00:1d.1
  794. [ 2.456988] hub 6-0:1.0: USB hub found
  795. [ 2.457002] hub 6-0:1.0: 2 ports detected
  796. [ 2.457570] uhci_hcd 0000:00:1d.2: UHCI Host Controller
  797. [ 2.457582] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
  798. [ 2.457599] uhci_hcd 0000:00:1d.2: detected 2 ports
  799. [ 2.457629] uhci_hcd 0000:00:1d.2: irq 21, io base 0x00006040
  800. [ 2.457724] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
  801. [ 2.457728] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  802. [ 2.457731] usb usb7: Product: UHCI Host Controller
  803. [ 2.457735] usb usb7: Manufacturer: Linux 4.18.0-12-generic uhci_hcd
  804. [ 2.457738] usb usb7: SerialNumber: 0000:00:1d.2
  805. [ 2.457981] hub 7-0:1.0: USB hub found
  806. [ 2.457994] hub 7-0:1.0: 2 ports detected
  807. [ 2.458311] i8042: PNP: No PS/2 controller found.
  808. [ 2.458500] mousedev: PS/2 mouse device common for all mice
  809. [ 2.459073] rtc_cmos 00:03: RTC can wake from S4
  810. [ 2.459347] rtc_cmos 00:03: registered as rtc0
  811. [ 2.459389] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
  812. [ 2.459405] i2c /dev entries driver
  813. [ 2.459415] pcie_mp2_amd: AMD(R) PCI-E MP2 Communication Driver Version: 1.0
  814. [ 2.459578] device-mapper: uevent: version 1.0.3
  815. [ 2.459736] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
  816. [ 2.459797] ledtrig-cpu: registered to indicate activity on CPUs
  817. [ 2.459802] EFI Variables Facility v0.08 2004-May-17
  818. [ 2.605713] ata1.00: ATAPI: HL-DT-ST DVDRW GSA-S10N, BP10, max UDMA/33
  819. [ 2.633983] scsi 0:0:0:0: CD-ROM HL-DT-ST DVDRW GSA-S10N BP10 PQ: 0 ANSI: 5
  820. [ 2.721437] NET: Registered protocol family 10
  821. [ 2.733611] Segment Routing with IPv6
  822. [ 2.733659] NET: Registered protocol family 17
  823. [ 2.733753] Key type dns_resolver registered
  824. [ 2.734161] RAS: Correctable Errors collector initialized.
  825. [ 2.734244] microcode: sig=0x10676, pf=0x80, revision=0x60f
  826. [ 2.734351] microcode: Microcode Update Driver: v2.2.
  827. [ 2.734712] registered taskstats version 1
  828. [ 2.734731] Loading compiled-in X.509 certificates
  829. [ 2.742577] Loaded X.509 cert 'Build time autogenerated kernel key: 8c855f97cca8f364c77b7335fddb33066f144219'
  830. [ 2.788092] usb 2-4: new high-speed USB device number 2 using ehci-pci
  831. [ 2.826814] zswap: loaded using pool lzo/zbud
  832. [ 2.835208] sr 0:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda caddy
  833. [ 2.835212] cdrom: Uniform CD-ROM driver Revision: 3.20
  834. [ 2.835531] sr 0:0:0:0: Attached scsi CD-ROM sr0
  835. [ 2.835785] sr 0:0:0:0: Attached scsi generic sg0 type 5
  836. [ 2.838505] Key type big_key registered
  837. [ 2.838512] Key type trusted registered
  838. [ 2.844159] Key type encrypted registered
  839. [ 2.844165] AppArmor: AppArmor sha1 policy hashing enabled
  840. [ 2.844177] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
  841. [ 2.844186] ima: Allocated hash algorithm: sha1
  842. [ 2.844215] evm: Initialising EVM extended attributes:
  843. [ 2.844216] evm: security.selinux
  844. [ 2.844218] evm: security.SMACK64
  845. [ 2.844220] evm: security.SMACK64EXEC
  846. [ 2.844221] evm: security.SMACK64TRANSMUTE
  847. [ 2.844222] evm: security.SMACK64MMAP
  848. [ 2.844224] evm: security.apparmor
  849. [ 2.844225] evm: security.ima
  850. [ 2.844227] evm: security.capability
  851. [ 2.844228] evm: HMAC attrs: 0x1
  852. [ 2.845379] Magic number: 14:16:449
  853. [ 2.845609] rtc_cmos 00:03: setting system clock to 2018-12-05 21:24:57 UTC (1544045097)
  854. [ 2.846984] Unstable clock detected, switching default tracing clock to "global"
  855. If you want to keep using the local clock, then add:
  856. "trace_clock=local"
  857. on the kernel command line
  858. [ 2.855795] Freeing unused kernel image memory: 2440K
  859. [ 2.864063] Write protecting the kernel read-only data: 20480k
  860. [ 2.865926] Freeing unused kernel image memory: 2008K
  861. [ 2.867201] Freeing unused kernel image memory: 1792K
  862. [ 2.894964] x86/mm: Checked W+X mappings: passed, no W+X pages found.
  863. [ 2.894967] x86/mm: Checking user space page tables
  864. [ 2.923358] x86/mm: Checked W+X mappings: passed, no W+X pages found.
  865. [ 2.948482] usb 2-4: New USB device found, idVendor=05ac, idProduct=8300, bcdDevice= 0.0c
  866. [ 2.948487] usb 2-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
  867. [ 2.980070] usb 3-1: new full-speed USB device number 2 using uhci_hcd
  868. [ 3.131176] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
  869. [ 3.131491] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4
  870. [ 3.174230] sky2: driver version 1.30
  871. [ 3.174628] sky2 0000:03:00.0: Yukon-2 EC Ultra chip revision 3
  872. [ 3.175767] sky2 0000:03:00.0 eth0: addr 00:1e:c2:15:36:b7
  873. [ 3.187221] usb 3-1: New USB device found, idVendor=05ac, idProduct=1000, bcdDevice=19.65
  874. [ 3.187226] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
  875. [ 3.209207] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003)
  876. [ 3.209651] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
  877. [ 3.210431] ahci 0000:00:1f.2: version 3.0
  878. [ 3.211295] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 3 ports 1.5 Gbps 0x1 impl SATA mode
  879. [ 3.211301] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ccc ems
  880. [ 3.216048] usb 7-1: new low-speed USB device number 2 using uhci_hcd
  881. [ 3.223146] scsi host2: ahci
  882. [ 3.267401] scsi host3: ahci
  883. [ 3.277125] scsi host4: ahci
  884. [ 3.277278] ata3: SATA max UDMA/133 abar m2048@0x90704000 port 0x90704100 irq 28
  885. [ 3.277281] ata4: DUMMY
  886. [ 3.277284] ata5: DUMMY
  887. [ 3.280141] firewire_ohci 0000:04:03.0: added OHCI v1.0 device as card 0, 8 IR + 8 IT contexts, quirks 0x0
  888. [ 3.290213] pci 0000:00:00.0: Intel 965GM Chipset
  889. [ 3.290261] pci 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable
  890. [ 3.291652] pci 0000:00:00.0: detected 16384K stolen memory
  891. [ 3.291696] checking generic (80000000 640000) vs hw (80000000 10000000)
  892. [ 3.291698] fb: switching to inteldrmfb from EFI VGA
  893. [ 3.291744] Console: switching to colour dummy device 80x25
  894. [ 3.291943] [drm] Replacing VGA console driver
  895. [ 3.292058] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
  896. [ 3.292060] [drm] Driver supports precise vblank timestamp query.
  897. [ 3.292073] resource sanity check: requesting [mem 0x000c0000-0x000dffff], which spans more than PCI Bus 0000:00 [mem 0x000c0000-0x000c3fff window]
  898. [ 3.292080] caller pci_map_rom+0x5d/0xe0 mapping multiple BARs
  899. [ 3.292095] i915 0000:00:02.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff
  900. [ 3.292099] [drm] Failed to find VBIOS tables (VBT)
  901. [ 3.292988] [drm] applying backlight present quirk
  902. [ 3.293040] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
  903. [ 3.302069] random: fast init done
  904. [ 3.302088] random: systemd-udevd: uninitialized urandom read (16 bytes read)
  905. [ 3.302414] random: systemd-udevd: uninitialized urandom read (16 bytes read)
  906. [ 3.302437] random: systemd-udevd: uninitialized urandom read (16 bytes read)
  907. [ 3.310195] sky2 0000:03:00.0 ens5: renamed from eth0
  908. [ 3.319625] gpio_ich: GPIO from 462 to 511 on gpio_ich
  909. [ 3.325817] hidraw: raw HID events driver (C) Jiri Kosina
  910. [ 3.365546] usbcore: registered new interface driver usbhid
  911. [ 3.365548] usbhid: USB HID core driver
  912. [ 3.370429] input: HID 05ac:1000 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1:1.0/0003:05AC:1000.0001/input/input5
  913. [ 3.417887] usb 7-1: New USB device found, idVendor=05ac, idProduct=8242, bcdDevice= 0.16
  914. [ 3.417891] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
  915. [ 3.417895] usb 7-1: Product: IR Receiver
  916. [ 3.417898] usb 7-1: Manufacturer: Apple Computer, Inc.
  917. [ 3.428371] hid-generic 0003:05AC:1000.0001: input,hidraw0: USB HID v1.11 Keyboard [HID 05ac:1000] on usb-0000:00:1a.0-1/input0
  918. [ 3.428836] input: HID 05ac:1000 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1:1.1/0003:05AC:1000.0002/input/input6
  919. [ 3.429028] hid-generic 0003:05AC:1000.0002: input,hidraw1: USB HID v1.11 Mouse [HID 05ac:1000] on usb-0000:00:1a.0-1/input1
  920. [ 3.438694] [drm] RC6 disabled, disabling runtime PM support
  921. [ 3.438775] [drm] initialized overlay support
  922. [ 3.439744] [drm] Initialized i915 1.6.0 20180514 for 0000:00:02.0 on minor 0
  923. [ 3.450494] input: Apple Computer, Inc. IR Receiver as /devices/pci0000:00/0000:00:1d.2/usb7/7-1/7-1:1.0/0003:05AC:8242.0003/input/input7
  924. [ 3.508443] appleir 0003:05AC:8242.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Apple Computer, Inc. IR Receiver] on usb-0000:00:1d.2-1/input0
  925. [ 3.592076] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
  926. [ 3.595492] ata3.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
  927. [ 3.595970] ata3.00: ATA-8: WDC WD7500BPVT-80HXZT3, 01.01A01, max UDMA/133
  928. [ 3.595974] ata3.00: 1465149168 sectors, multi 0: LBA48 NCQ (depth 32), AA
  929. [ 3.599471] ata3.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
  930. [ 3.599974] ata3.00: configured for UDMA/133
  931. [ 3.600390] scsi 2:0:0:0: Direct-Access ATA WDC WD7500BPVT-8 1A01 PQ: 0 ANSI: 5
  932. [ 3.601082] sd 2:0:0:0: [sda] 1465149168 512-byte logical blocks: (750 GB/699 GiB)
  933. [ 3.601086] sd 2:0:0:0: [sda] 4096-byte physical blocks
  934. [ 3.601125] sd 2:0:0:0: [sda] Write Protect is off
  935. [ 3.601129] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
  936. [ 3.601212] sd 2:0:0:0: Attached scsi generic sg1 type 0
  937. [ 3.601217] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
  938. [ 3.680956] sda: sda1 sda2
  939. [ 3.681952] sd 2:0:0:0: [sda] Attached SCSI disk
  940. [ 3.808254] firewire_core 0000:04:03.0: created device fw0: GUID 001f5bfffe1cab7e, S400
  941. [ 4.176086] usb 7-2: new full-speed USB device number 3 using uhci_hcd
  942. [ 4.402101] usb 7-2: New USB device found, idVendor=05ac, idProduct=022a, bcdDevice= 0.07
  943. [ 4.402106] usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
  944. [ 4.402109] usb 7-2: Product: Apple Internal Keyboard / Trackpad
  945. [ 4.402113] usb 7-2: Manufacturer: Apple Computer
  946. [ 4.423237] input: Apple Computer Apple Internal Keyboard / Trackpad as /devices/pci0000:00/0000:00:1d.2/usb7/7-2/7-2:1.0/0003:05AC:022A.0004/input/input8
  947. [ 4.484345] apple 0003:05AC:022A.0004: input,hidraw3: USB HID v1.11 Keyboard [Apple Computer Apple Internal Keyboard / Trackpad] on usb-0000:00:1d.2-2/input0
  948. [ 4.484623] input: Apple Computer Apple Internal Keyboard / Trackpad as /devices/pci0000:00/0000:00:1d.2/usb7/7-2/7-2:1.2/0003:05AC:022A.0005/input/input9
  949. [ 4.548449] apple 0003:05AC:022A.0005: input,hidraw4: USB HID v1.11 Device [Apple Computer Apple Internal Keyboard / Trackpad] on usb-0000:00:1d.2-2/input2
  950. [ 13.536094] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out
  951. [ 13.640061] ------------[ cut here ]------------
  952. [ 13.640064] vblank wait timed out on crtc 0
  953. [ 13.640138] WARNING: CPU: 0 PID: 42 at drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x174/0x180 [drm]
  954. [ 13.640140] Modules linked in: hid_apple hid_appleir hid_generic usbhid hid gpio_ich i915 i2c_algo_bit firewire_ohci drm_kms_helper ahci i2c_i801 libahci firewire_core lpc_ich pata_acpi syscopyarea sysfillrect crc_itu_t sysimgblt fb_sys_fops sky2 drm video
  955. [ 13.640174] CPU: 0 PID: 42 Comm: kworker/u4:1 Not tainted 4.18.0-12-generic #13-Ubuntu
  956. [ 13.640176] Hardware name: Apple Inc. MacBook4,1/Mac-F22788A9, BIOS MB41.88Z.00C1.B00.0802091535 02/09/08
  957. [ 13.640183] Workqueue: events_unbound async_run_entry_fn
  958. [ 13.640212] RIP: 0010:drm_wait_one_vblank+0x174/0x180 [drm]
  959. [ 13.640213] Code: 0b e9 29 ff ff ff 48 8d 75 a8 4c 89 ff e8 54 c2 d5 ed 45 85 ed 0f 85 09 ff ff ff 44 89 e6 48 c7 c7 c8 ec 19 c0 e8 1e 15 d1 ed <0f> 0b e9 f3 fe ff ff e8 70 12 d1 ed 66 66 66 66 90 55 8b b7 90 00
  960. [ 13.640279] RSP: 0018:ffffb17e4048fa20 EFLAGS: 00010282
  961. [ 13.640283] RAX: 0000000000000000 RBX: ffff95a973d40000 RCX: ffffffffaf263688
  962. [ 13.640285] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247
  963. [ 13.640287] RBP: ffffb17e4048fa78 R08: 0000000000000001 R09: 00000000000003b5
  964. [ 13.640289] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000
  965. [ 13.640292] R13: 0000000000000000 R14: 0000000001000001 R15: ffff95a9bd559408
  966. [ 13.640295] FS: 0000000000000000(0000) GS:ffff95a9bc600000(0000) knlGS:0000000000000000
  967. [ 13.640298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  968. [ 13.640300] CR2: 0000560a1e0f2650 CR3: 000000002860a000 CR4: 00000000000006f0
  969. [ 13.640303] Call Trace:
  970. [ 13.640311] ? wait_woken+0x80/0x80
  971. [ 13.640423] intel_get_load_detect_pipe+0x3e8/0x410 [i915]
  972. [ 13.640514] intel_tv_detect+0x12d/0x4b0 [i915]
  973. [ 13.640519] ? __i2c_transfer+0x119/0x410
  974. [ 13.640527] ? ww_mutex_lock+0x34/0x50
  975. [ 13.640543] drm_helper_probe_detect+0x50/0xa0 [drm_kms_helper]
  976. [ 13.640557] drm_helper_probe_single_connector_modes+0xe0/0x700 [drm_kms_helper]
  977. [ 13.640574] drm_setup_crtcs+0x148/0xa60 [drm_kms_helper]
  978. [ 13.640577] ? __switch_to_asm+0x40/0x70
  979. [ 13.640580] ? __switch_to_asm+0x34/0x70
  980. [ 13.640583] ? __switch_to_asm+0x40/0x70
  981. [ 13.640586] ? __switch_to_asm+0x34/0x70
  982. [ 13.640588] ? __switch_to_asm+0x40/0x70
  983. [ 13.640591] ? __switch_to_asm+0x34/0x70
  984. [ 13.640594] ? __switch_to_asm+0x34/0x70
  985. [ 13.640609] __drm_fb_helper_initial_config_and_unlock+0x40/0x400 [drm_kms_helper]
  986. [ 13.640612] ? __switch_to_asm+0x34/0x70
  987. [ 13.640616] ? __switch_to+0xad/0x500
  988. [ 13.640630] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
  989. [ 13.640721] intel_fbdev_initial_config+0x18/0x30 [i915]
  990. [ 13.640724] async_run_entry_fn+0x3c/0x150
  991. [ 13.640730] process_one_work+0x20f/0x3c0
  992. [ 13.640734] worker_thread+0x34/0x400
  993. [ 13.640738] kthread+0x120/0x140
  994. [ 13.640742] ? pwq_unbound_release_workfn+0xd0/0xd0
  995. [ 13.640745] ? kthread_bind+0x40/0x40
  996. [ 13.640748] ret_from_fork+0x35/0x40
  997. [ 13.640752] ---[ end trace a093b1069fde7f6d ]---
  998. [ 23.776079] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out
  999. [ 34.016081] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:52:SVIDEO-1] flip_done timed out
  1000. [ 34.023093] fbcon: inteldrmfb (fb0) is primary device
  1001. [ 34.023209] Console: switching to colour frame buffer device 160x50
  1002. [ 34.023268] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
  1003. [ 44.256095] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out
  1004. [ 44.360062] ------------[ cut here ]------------
  1005. [ 44.360065] vblank wait timed out on crtc 0
  1006. [ 44.360143] WARNING: CPU: 0 PID: 27 at drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x174/0x180 [drm]
  1007. [ 44.360145] Modules linked in: hid_apple hid_appleir hid_generic usbhid hid gpio_ich i915 i2c_algo_bit firewire_ohci drm_kms_helper ahci i2c_i801 libahci firewire_core lpc_ich pata_acpi syscopyarea sysfillrect crc_itu_t sysimgblt fb_sys_fops sky2 drm video
  1008. [ 44.360179] CPU: 0 PID: 27 Comm: kworker/0:2 Tainted: G W 4.18.0-12-generic #13-Ubuntu
  1009. [ 44.360181] Hardware name: Apple Inc. MacBook4,1/Mac-F22788A9, BIOS MB41.88Z.00C1.B00.0802091535 02/09/08
  1010. [ 44.360197] Workqueue: events output_poll_execute [drm_kms_helper]
  1011. [ 44.360226] RIP: 0010:drm_wait_one_vblank+0x174/0x180 [drm]
  1012. [ 44.360227] Code: 0b e9 29 ff ff ff 48 8d 75 a8 4c 89 ff e8 54 c2 d5 ed 45 85 ed 0f 85 09 ff ff ff 44 89 e6 48 c7 c7 c8 ec 19 c0 e8 1e 15 d1 ed <0f> 0b e9 f3 fe ff ff e8 70 12 d1 ed 66 66 66 66 90 55 8b b7 90 00
  1013. [ 44.360293] RSP: 0018:ffffb17e40417a10 EFLAGS: 00010282
  1014. [ 44.360296] RAX: 0000000000000000 RBX: ffff95a973d40000 RCX: ffffffffaf263688
  1015. [ 44.360299] RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000247
  1016. [ 44.360301] RBP: ffffb17e40417a68 R08: 0000000000000001 R09: 00000000000003ea
  1017. [ 44.360303] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000
  1018. [ 44.360306] R13: 0000000000000000 R14: 0000000003000002 R15: ffff95a9bd559408
  1019. [ 44.360309] FS: 0000000000000000(0000) GS:ffff95a9bc600000(0000) knlGS:0000000000000000
  1020. [ 44.360312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1021. [ 44.360314] CR2: 00007fff2d539080 CR3: 000000002860a000 CR4: 00000000000006f0
  1022. [ 44.360316] Call Trace:
  1023. [ 44.360327] ? wait_woken+0x80/0x80
  1024. [ 44.360415] intel_get_load_detect_pipe+0x3e8/0x410 [i915]
  1025. [ 44.360481] intel_tv_detect+0x12d/0x4b0 [i915]
  1026. [ 44.360499] drm_helper_probe_detect+0x50/0xa0 [drm_kms_helper]
  1027. [ 44.360513] drm_helper_probe_single_connector_modes+0xe0/0x700 [drm_kms_helper]
  1028. [ 44.360530] drm_setup_crtcs+0x148/0xa60 [drm_kms_helper]
  1029. [ 44.360535] ? _cond_resched+0x19/0x30
  1030. [ 44.360539] ? ww_mutex_lock+0x3e/0x50
  1031. [ 44.360554] drm_fb_helper_hotplug_event.part.37+0x7b/0xb0 [drm_kms_helper]
  1032. [ 44.360569] drm_fb_helper_hotplug_event+0x1c/0x30 [drm_kms_helper]
  1033. [ 44.360636] intel_fbdev_output_poll_changed+0x34/0x70 [i915]
  1034. [ 44.360649] drm_kms_helper_hotplug_event+0x2a/0x30 [drm_kms_helper]
  1035. [ 44.360663] output_poll_execute+0x198/0x1c0 [drm_kms_helper]
  1036. [ 44.360670] process_one_work+0x20f/0x3c0
  1037. [ 44.360674] worker_thread+0x34/0x400
  1038. [ 44.360678] kthread+0x120/0x140
  1039. [ 44.360682] ? pwq_unbound_release_workfn+0xd0/0xd0
  1040. [ 44.360685] ? kthread_bind+0x40/0x40
  1041. [ 44.360689] ret_from_fork+0x35/0x40
  1042. [ 44.360693] ---[ end trace a093b1069fde7f6e ]---
  1043. [ 54.496084] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out
  1044. [ 64.736083] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:52:SVIDEO-1] flip_done timed out
  1045. [ 65.632076] random: crng init done
  1046. [ 65.632080] random: 7 urandom warning(s) missed due to ratelimiting
  1047. [ 75.488106] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1048. [ 75.588679] ------------[ cut here ]------------
  1049. [ 75.588682] vblank wait timed out on crtc 1
  1050. [ 75.588797] WARNING: CPU: 0 PID: 27 at drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x174/0x180 [drm]
  1051. [ 75.588798] Modules linked in: hid_apple hid_appleir hid_generic usbhid hid gpio_ich i915 i2c_algo_bit firewire_ohci drm_kms_helper ahci i2c_i801 libahci firewire_core lpc_ich pata_acpi syscopyarea sysfillrect crc_itu_t sysimgblt fb_sys_fops sky2 drm video
  1052. [ 75.588833] CPU: 0 PID: 27 Comm: kworker/0:2 Tainted: G W 4.18.0-12-generic #13-Ubuntu
  1053. [ 75.588835] Hardware name: Apple Inc. MacBook4,1/Mac-F22788A9, BIOS MB41.88Z.00C1.B00.0802091535 02/09/08
  1054. [ 75.588850] Workqueue: events output_poll_execute [drm_kms_helper]
  1055. [ 75.588880] RIP: 0010:drm_wait_one_vblank+0x174/0x180 [drm]
  1056. [ 75.588881] Code: 0b e9 29 ff ff ff 48 8d 75 a8 4c 89 ff e8 54 c2 d5 ed 45 85 ed 0f 85 09 ff ff ff 44 89 e6 48 c7 c7 c8 ec 19 c0 e8 1e 15 d1 ed <0f> 0b e9 f3 fe ff ff e8 70 12 d1 ed 66 66 66 66 90 55 8b b7 90 00
  1057. [ 75.588947] RSP: 0000:ffffb17e40417a10 EFLAGS: 00010282
  1058. [ 75.588950] RAX: 0000000000000000 RBX: ffff95a973d40000 RCX: ffffffffaf263688
  1059. [ 75.588953] RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000247
  1060. [ 75.588955] RBP: ffffb17e40417a68 R08: 0000000000000001 R09: 0000000000000416
  1061. [ 75.588957] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000001
  1062. [ 75.588959] R13: 0000000000000000 R14: 0000000001000004 R15: ffff95a9bd559578
  1063. [ 75.588963] FS: 0000000000000000(0000) GS:ffff95a9bc600000(0000) knlGS:0000000000000000
  1064. [ 75.588966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1065. [ 75.588968] CR2: 00007f3ea02c6000 CR3: 000000002860a000 CR4: 00000000000006f0
  1066. [ 75.588970] Call Trace:
  1067. [ 75.588982] ? wait_woken+0x80/0x80
  1068. [ 75.589111] intel_get_load_detect_pipe+0x3e8/0x410 [i915]
  1069. [ 75.589178] intel_tv_detect+0x12d/0x4b0 [i915]
  1070. [ 75.589195] drm_helper_probe_detect+0x50/0xa0 [drm_kms_helper]
  1071. [ 75.589210] drm_helper_probe_single_connector_modes+0xe0/0x700 [drm_kms_helper]
  1072. [ 75.589226] drm_setup_crtcs+0x148/0xa60 [drm_kms_helper]
  1073. [ 75.589232] ? _cond_resched+0x19/0x30
  1074. [ 75.589235] ? ww_mutex_lock+0x3e/0x50
  1075. [ 75.589251] drm_fb_helper_hotplug_event.part.37+0x7b/0xb0 [drm_kms_helper]
  1076. [ 75.589265] drm_fb_helper_hotplug_event+0x1c/0x30 [drm_kms_helper]
  1077. [ 75.589332] intel_fbdev_output_poll_changed+0x34/0x70 [i915]
  1078. [ 75.589346] drm_kms_helper_hotplug_event+0x2a/0x30 [drm_kms_helper]
  1079. [ 75.589360] output_poll_execute+0x198/0x1c0 [drm_kms_helper]
  1080. [ 75.589366] process_one_work+0x20f/0x3c0
  1081. [ 75.589370] worker_thread+0x25e/0x400
  1082. [ 75.589375] kthread+0x120/0x140
  1083. [ 75.589379] ? pwq_unbound_release_workfn+0xd0/0xd0
  1084. [ 75.589382] ? kthread_bind+0x40/0x40
  1085. [ 75.589386] ret_from_fork+0x35/0x40
  1086. [ 75.589390] ---[ end trace a093b1069fde7f6f ]---
  1087. [ 85.728089] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1088. [ 95.968092] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:52:SVIDEO-1] flip_done timed out
  1089. [ 106.212116] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1090. [ 106.317394] ------------[ cut here ]------------
  1091. [ 106.317396] vblank wait timed out on crtc 1
  1092. [ 106.317452] WARNING: CPU: 1 PID: 241 at drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x174/0x180 [drm]
  1093. [ 106.317453] Modules linked in: hid_apple hid_appleir hid_generic usbhid hid gpio_ich i915 i2c_algo_bit firewire_ohci drm_kms_helper ahci i2c_i801 libahci firewire_core lpc_ich pata_acpi syscopyarea sysfillrect crc_itu_t sysimgblt fb_sys_fops sky2 drm video
  1094. [ 106.317485] CPU: 1 PID: 241 Comm: plymouthd Tainted: G W 4.18.0-12-generic #13-Ubuntu
  1095. [ 106.317487] Hardware name: Apple Inc. MacBook4,1/Mac-F22788A9, BIOS MB41.88Z.00C1.B00.0802091535 02/09/08
  1096. [ 106.317515] RIP: 0010:drm_wait_one_vblank+0x174/0x180 [drm]
  1097. [ 106.317516] Code: 0b e9 29 ff ff ff 48 8d 75 a8 4c 89 ff e8 54 c2 d5 ed 45 85 ed 0f 85 09 ff ff ff 44 89 e6 48 c7 c7 c8 ec 19 c0 e8 1e 15 d1 ed <0f> 0b e9 f3 fe ff ff e8 70 12 d1 ed 66 66 66 66 90 55 8b b7 90 00
  1098. [ 106.317582] RSP: 0018:ffffb17e40787940 EFLAGS: 00010286
  1099. [ 106.317586] RAX: 0000000000000000 RBX: ffff95a973d40000 RCX: ffffffffaf263688
  1100. [ 106.317588] RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000247
  1101. [ 106.317591] RBP: ffffb17e40787998 R08: 0000000000000001 R09: 0000000000000440
  1102. [ 106.317593] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000001
  1103. [ 106.317595] R13: 0000000000000000 R14: 0000000003000005 R15: ffff95a9bd559578
  1104. [ 106.317599] FS: 00007f3ea031e740(0000) GS:ffff95a9bc700000(0000) knlGS:0000000000000000
  1105. [ 106.317601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1106. [ 106.317604] CR2: 00007f3ea02ec000 CR3: 0000000033fb2000 CR4: 00000000000006e0
  1107. [ 106.317606] Call Trace:
  1108. [ 106.317612] ? wait_woken+0x80/0x80
  1109. [ 106.317684] intel_get_load_detect_pipe+0x3e8/0x410 [i915]
  1110. [ 106.317751] intel_tv_detect+0x12d/0x4b0 [i915]
  1111. [ 106.317756] ? __i2c_transfer+0x119/0x410
  1112. [ 106.317763] ? ww_mutex_lock+0x34/0x50
  1113. [ 106.317777] drm_helper_probe_detect+0x50/0xa0 [drm_kms_helper]
  1114. [ 106.317792] drm_helper_probe_single_connector_modes+0xe0/0x700 [drm_kms_helper]
  1115. [ 106.317796] ? __mutex_lock.isra.5+0x1ee/0x4e0
  1116. [ 106.317827] drm_mode_getconnector+0x40e/0x440 [drm]
  1117. [ 106.317857] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1118. [ 106.317883] drm_ioctl_kernel+0xa4/0xf0 [drm]
  1119. [ 106.317909] drm_ioctl+0x227/0x400 [drm]
  1120. [ 106.317938] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1121. [ 106.317946] do_vfs_ioctl+0xa8/0x620
  1122. [ 106.317952] ? handle_mm_fault+0xe1/0x210
  1123. [ 106.317956] ksys_ioctl+0x67/0x90
  1124. [ 106.317960] __x64_sys_ioctl+0x1a/0x20
  1125. [ 106.317967] do_syscall_64+0x5a/0x110
  1126. [ 106.317970] entry_SYSCALL_64_after_hwframe+0x44/0xa9
  1127. [ 106.317974] RIP: 0033:0x7f3ea06113c7
  1128. [ 106.317975] Code: 00 00 90 48 8b 05 c9 3a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 3a 0d 00 f7 d8 64 89 01 48
  1129. [ 106.318042] RSP: 002b:00007fff74c6d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
  1130. [ 106.318046] RAX: ffffffffffffffda RBX: 000056451e5303e0 RCX: 00007f3ea06113c7
  1131. [ 106.318048] RDX: 00007fff74c6d060 RSI: 00000000c05064a7 RDI: 0000000000000009
  1132. [ 106.318050] RBP: 00007fff74c6d060 R08: 0000000000000003 R09: 0000000000000002
  1133. [ 106.318053] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c05064a7
  1134. [ 106.318055] R13: 0000000000000009 R14: 0000000000000009 R15: 00007fff74c6d060
  1135. [ 106.318059] ---[ end trace a093b1069fde7f70 ]---
  1136. [ 116.452118] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1137. [ 126.692122] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:52:SVIDEO-1] flip_done timed out
  1138. [ 149.093912] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
  1139. [ 151.741073] systemd[1]: systemd 239 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
  1140. [ 151.760803] systemd[1]: Detected architecture x86-64.
  1141. [ 151.781239] systemd[1]: Set hostname to <k1810-MacBook>.
  1142. [ 154.063711] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
  1143. [ 154.064098] systemd[1]: Listening on Journal Socket (/dev/log).
  1144. [ 154.064164] systemd[1]: Reached target Remote File Systems.
  1145. [ 154.064376] systemd[1]: Listening on fsck to fsckd communication Socket.
  1146. [ 154.064619] systemd[1]: Listening on udev Control Socket.
  1147. [ 154.065072] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
  1148. [ 154.066866] systemd[1]: Created slice User and Session Slice.
  1149. [ 154.364728] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
  1150. [ 154.837917] systemd-journald[308]: Received request to flush runtime journal from PID 1
  1151. [ 154.882792] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k FS
  1152. [ 154.926283] lp: driver loaded but no devices found
  1153. [ 155.036613] ppdev: user-space parallel port driver
  1154. [ 155.283067] systemd-journald[308]: File /var/log/journal/99db454268cd4d0f887041971fbc78f6/system.journal corrupted or uncleanly shut down, renaming and replacing.
  1155. [ 157.134820] smbus_hc ACPI0001:00: SBS HC: offset = 0x20, query_bit = 0x10
  1156. [ 157.363105] ACPI: Smart Battery System [SBS0]: AC Adapter [AC0] (on-line)
  1157. [ 157.461130] cfg80211: Loading compiled-in X.509 certificates for regulatory database
  1158. [ 157.470454] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
  1159. [ 158.168105] PKCS#7 signature not signed with a trusted key
  1160. [ 158.168128] wl: loading out-of-tree module taints kernel.
  1161. [ 158.168137] wl: module license 'MIXED/Proprietary' taints kernel.
  1162. [ 158.168139] Disabling lock debugging due to kernel taint
  1163. [ 158.216130] wl: module verification failed: signature and/or required key missing - tainting kernel
  1164. [ 158.252161] wl 0000:02:00.0: enabling device (0000 -> 0002)
  1165. [ 158.295142] usb 3-1: usbfs: USBDEVFS_CONTROL failed cmd hid2hci rqt 64 rq 0 len 0 ret -71
  1166. [ 158.387165] usb 3-1: USB disconnect, device number 2
  1167. [ 158.387472] wlan0: Broadcom BCM4328 802.11 Hybrid Wireless Controller 6.30.223.271 (r587334)
  1168.  
  1169. [ 158.425551] usb 2-4: Direct firmware load for isight.fw failed with error -2
  1170. [ 158.425556] Unable to load isight firmware
  1171. [ 158.425598] usbcore: registered new interface driver isight_firmware
  1172. [ 158.596067] appletouch 7-2:1.1: Geyser mode initialized.
  1173. [ 158.596189] input: appletouch as /devices/pci0000:00/0000:00:1d.2/usb7/7-2/7-2:1.1/input/input10
  1174. [ 158.597103] usbcore: registered new interface driver appletouch
  1175. [ 158.744042] usb 3-1: new full-speed USB device number 3 using uhci_hcd
  1176. [ 158.929646] applesmc: key=220 fan=1 temp=10 index=10 acc=1 lux=0 kbd=0
  1177. [ 158.958753] intel_powerclamp: No package C-state available
  1178. [ 158.965088] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
  1179. [ 158.987154] usb 3-1: New USB device found, idVendor=05ac, idProduct=8205, bcdDevice=19.65
  1180. [ 158.987159] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
  1181. [ 159.069879] input: applesmc as /devices/platform/applesmc.768/input/input11
  1182. [ 159.069990] applesmc applesmc.768: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
  1183. [ 159.149160] snd_hda_codec_realtek hdaudioC0D0: ALC889A: SKU not ready 0x400000f0
  1184. [ 159.149549] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC889A: line_outs=2 (0x14/0x16/0x0/0x0/0x0) type:speaker
  1185. [ 159.149554] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
  1186. [ 159.149558] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
  1187. [ 159.149562] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
  1188. [ 159.149565] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0
  1189. [ 159.149568] snd_hda_codec_realtek hdaudioC0D0: inputs:
  1190. [ 159.149572] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
  1191. [ 159.149576] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a
  1192. [ 159.149579] snd_hda_codec_realtek hdaudioC0D0: dig-in=0x1f
  1193. [ 159.177485] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
  1194. [ 159.177631] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
  1195. [ 159.370243] wl 0000:02:00.0 wls4: renamed from wlan0
  1196. [ 160.149745] Bluetooth: Core ver 2.22
  1197. [ 160.149787] NET: Registered protocol family 31
  1198. [ 160.149789] Bluetooth: HCI device and connection manager initialized
  1199. [ 160.149797] Bluetooth: HCI socket layer initialized
  1200. [ 160.149801] Bluetooth: L2CAP socket layer initialized
  1201. [ 160.149824] Bluetooth: SCO socket layer initialized
  1202. [ 160.478078] usbcore: registered new interface driver btusb
  1203. [ 163.922381] audit: type=1400 audit(1544045258.572:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=629 comm="apparmor_parser"
  1204. [ 163.922391] audit: type=1400 audit(1544045258.572:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=629 comm="apparmor_parser"
  1205. [ 163.922397] audit: type=1400 audit(1544045258.572:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=629 comm="apparmor_parser"
  1206. [ 163.922402] audit: type=1400 audit(1544045258.572:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=629 comm="apparmor_parser"
  1207. [ 163.941128] audit: type=1400 audit(1544045258.592:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=632 comm="apparmor_parser"
  1208. [ 163.941138] audit: type=1400 audit(1544045258.592:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=632 comm="apparmor_parser"
  1209. [ 163.941143] audit: type=1400 audit(1544045258.592:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=632 comm="apparmor_parser"
  1210. [ 163.972101] audit: type=1400 audit(1544045258.624:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=634 comm="apparmor_parser"
  1211. [ 163.995743] audit: type=1400 audit(1544045258.644:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=633 comm="apparmor_parser"
  1212. [ 163.995752] audit: type=1400 audit(1544045258.644:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=633 comm="apparmor_parser"
  1213. [ 169.574959] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  1214. [ 169.574963] Bluetooth: BNEP filters: protocol multicast
  1215. [ 169.574970] Bluetooth: BNEP socket layer initialized
  1216. [ 174.596434] IPv6: ADDRCONF(NETDEV_UP): ens5: link is not ready
  1217. [ 174.601079] sky2 0000:03:00.0 ens5: enabling interface
  1218. [ 174.601708] IPv6: ADDRCONF(NETDEV_UP): ens5: link is not ready
  1219. [ 174.637927] IPv6: ADDRCONF(NETDEV_UP): wls4: link is not ready
  1220. [ 175.418801] IPv6: ADDRCONF(NETDEV_UP): wls4: link is not ready
  1221. [ 187.616232] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1222. [ 187.718413] ------------[ cut here ]------------
  1223. [ 187.718419] vblank wait timed out on crtc 1
  1224. [ 187.718549] WARNING: CPU: 0 PID: 1191 at drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x174/0x180 [drm]
  1225. [ 187.718552] Modules linked in: bnep nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic joydev snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core coretemp kvm_intel applesmc input_polldev input_leds snd_hwdep appletouch kvm irqbypass snd_pcm isight_firmware snd_seq_midi snd_seq_midi_event wl(POE) snd_rawmidi snd_seq cfg80211 sbs snd_seq_device snd_timer snd sbshc apple_bl soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid gpio_ich i915 i2c_algo_bit firewire_ohci drm_kms_helper ahci i2c_i801 libahci firewire_core lpc_ich pata_acpi syscopyarea sysfillrect crc_itu_t sysimgblt fb_sys_fops sky2 drm video
  1226. [ 187.718690] CPU: 0 PID: 1191 Comm: Xorg Tainted: P W OE 4.18.0-12-generic #13-Ubuntu
  1227. [ 187.718693] Hardware name: Apple Inc. MacBook4,1/Mac-F22788A9, BIOS MB41.88Z.00C1.B00.0802091535 02/09/08
  1228. [ 187.718737] RIP: 0010:drm_wait_one_vblank+0x174/0x180 [drm]
  1229. [ 187.718739] Code: 0b e9 29 ff ff ff 48 8d 75 a8 4c 89 ff e8 54 c2 d5 ed 45 85 ed 0f 85 09 ff ff ff 44 89 e6 48 c7 c7 c8 ec 19 c0 e8 1e 15 d1 ed <0f> 0b e9 f3 fe ff ff e8 70 12 d1 ed 66 66 66 66 90 55 8b b7 90 00
  1230. [ 187.718844] RSP: 0018:ffffb17e40b8b940 EFLAGS: 00010286
  1231. [ 187.718849] RAX: 0000000000000000 RBX: ffff95a973d40000 RCX: 0000000000000006
  1232. [ 187.718853] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff95a9bc6164b0
  1233. [ 187.718857] RBP: ffffb17e40b8b998 R08: 0000000000000001 R09: 00000000000004c4
  1234. [ 187.718860] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000001
  1235. [ 187.718864] R13: 0000000000000000 R14: 0000000005000006 R15: ffff95a9bd559578
  1236. [ 187.718869] FS: 00007fb5fab1da80(0000) GS:ffff95a9bc600000(0000) knlGS:0000000000000000
  1237. [ 187.718873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1238. [ 187.718877] CR2: 00007fa80cec47a0 CR3: 000000006f9f8000 CR4: 00000000000006f0
  1239. [ 187.718880] Call Trace:
  1240. [ 187.718895] ? wait_woken+0x80/0x80
  1241. [ 187.719017] intel_get_load_detect_pipe+0x3e8/0x410 [i915]
  1242. [ 187.719117] intel_tv_detect+0x12d/0x4b0 [i915]
  1243. [ 187.719130] ? ww_mutex_lock+0x34/0x50
  1244. [ 187.719160] drm_helper_probe_detect+0x50/0xa0 [drm_kms_helper]
  1245. [ 187.719181] drm_helper_probe_single_connector_modes+0xe0/0x700 [drm_kms_helper]
  1246. [ 187.719189] ? jbd2_journal_stop+0xf2/0x3f0
  1247. [ 187.719195] ? ext4_dirty_inode+0x61/0x70
  1248. [ 187.719242] drm_mode_getconnector+0x40e/0x440 [drm]
  1249. [ 187.719248] ? radix_tree_lookup+0xd/0x10
  1250. [ 187.719294] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1251. [ 187.719333] drm_ioctl_kernel+0xa4/0xf0 [drm]
  1252. [ 187.719339] ? fsnotify_destroy_event.part.6+0x4a/0x60
  1253. [ 187.719379] drm_ioctl+0x227/0x400 [drm]
  1254. [ 187.719422] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1255. [ 187.719431] ? _cond_resched+0x19/0x30
  1256. [ 187.719437] ? dput.part.34+0x2e/0x120
  1257. [ 187.719444] do_vfs_ioctl+0xa8/0x620
  1258. [ 187.719451] ? vfs_write+0x17f/0x1b0
  1259. [ 187.719457] ksys_ioctl+0x67/0x90
  1260. [ 187.719463] __x64_sys_ioctl+0x1a/0x20
  1261. [ 187.719471] do_syscall_64+0x5a/0x110
  1262. [ 187.719476] entry_SYSCALL_64_after_hwframe+0x44/0xa9
  1263. [ 187.719481] RIP: 0033:0x7fb5fbe543c7
  1264. [ 187.719484] Code: 00 00 90 48 8b 05 c9 3a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 3a 0d 00 f7 d8 64 89 01 48
  1265. [ 187.719589] RSP: 002b:00007ffe364993b8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
  1266. [ 187.719596] RAX: ffffffffffffffda RBX: 0000558e4999af20 RCX: 00007fb5fbe543c7
  1267. [ 187.719599] RDX: 00007ffe364993f0 RSI: 00000000c05064a7 RDI: 000000000000000e
  1268. [ 187.719603] RBP: 00007ffe364993f0 R08: 0000000000000000 R09: 0000000000000000
  1269. [ 187.719606] R10: 0000000000000020 R11: 0000000000003246 R12: 00000000c05064a7
  1270. [ 187.719610] R13: 000000000000000e R14: 000000000000000e R15: 00007ffe364993f0
  1271. [ 187.719616] ---[ end trace a093b1069fde7f71 ]---
  1272. [ 197.856232] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1273. [ 208.096236] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:52:SVIDEO-1] flip_done timed out
  1274. [ 218.336278] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1275. [ 218.440209] ------------[ cut here ]------------
  1276. [ 218.440215] vblank wait timed out on crtc 1
  1277. [ 218.440346] WARNING: CPU: 0 PID: 1191 at drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x174/0x180 [drm]
  1278. [ 218.440348] Modules linked in: bnep nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic joydev snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core coretemp kvm_intel applesmc input_polldev input_leds snd_hwdep appletouch kvm irqbypass snd_pcm isight_firmware snd_seq_midi snd_seq_midi_event wl(POE) snd_rawmidi snd_seq cfg80211 sbs snd_seq_device snd_timer snd sbshc apple_bl soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid gpio_ich i915 i2c_algo_bit firewire_ohci drm_kms_helper ahci i2c_i801 libahci firewire_core lpc_ich pata_acpi syscopyarea sysfillrect crc_itu_t sysimgblt fb_sys_fops sky2 drm video
  1279. [ 218.440487] CPU: 0 PID: 1191 Comm: Xorg Tainted: P W OE 4.18.0-12-generic #13-Ubuntu
  1280. [ 218.440490] Hardware name: Apple Inc. MacBook4,1/Mac-F22788A9, BIOS MB41.88Z.00C1.B00.0802091535 02/09/08
  1281. [ 218.440532] RIP: 0010:drm_wait_one_vblank+0x174/0x180 [drm]
  1282. [ 218.440535] Code: 0b e9 29 ff ff ff 48 8d 75 a8 4c 89 ff e8 54 c2 d5 ed 45 85 ed 0f 85 09 ff ff ff 44 89 e6 48 c7 c7 c8 ec 19 c0 e8 1e 15 d1 ed <0f> 0b e9 f3 fe ff ff e8 70 12 d1 ed 66 66 66 66 90 55 8b b7 90 00
  1283. [ 218.440639] RSP: 0018:ffffb17e40b8b940 EFLAGS: 00010286
  1284. [ 218.440644] RAX: 0000000000000000 RBX: ffff95a973d40000 RCX: 0000000000000006
  1285. [ 218.440648] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff95a9bc6164b0
  1286. [ 218.440651] RBP: ffffb17e40b8b998 R08: 0000000000000001 R09: 00000000000004f9
  1287. [ 218.440655] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000001
  1288. [ 218.440658] R13: 0000000000000000 R14: 0000000007000007 R15: ffff95a9bd559578
  1289. [ 218.440664] FS: 00007fb5fab1da80(0000) GS:ffff95a9bc600000(0000) knlGS:0000000000000000
  1290. [ 218.440668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1291. [ 218.440672] CR2: 00007fa80cc61420 CR3: 000000006f9f8000 CR4: 00000000000006f0
  1292. [ 218.440675] Call Trace:
  1293. [ 218.440690] ? wait_woken+0x80/0x80
  1294. [ 218.440812] intel_get_load_detect_pipe+0x3e8/0x410 [i915]
  1295. [ 218.440913] intel_tv_detect+0x12d/0x4b0 [i915]
  1296. [ 218.440926] ? ww_mutex_lock+0x34/0x50
  1297. [ 218.440956] drm_helper_probe_detect+0x50/0xa0 [drm_kms_helper]
  1298. [ 218.440977] drm_helper_probe_single_connector_modes+0xe0/0x700 [drm_kms_helper]
  1299. [ 218.440985] ? jbd2_journal_stop+0xf2/0x3f0
  1300. [ 218.440991] ? ext4_dirty_inode+0x61/0x70
  1301. [ 218.441038] drm_mode_getconnector+0x40e/0x440 [drm]
  1302. [ 218.441084] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1303. [ 218.441123] drm_ioctl_kernel+0xa4/0xf0 [drm]
  1304. [ 218.441129] ? fsnotify_destroy_event.part.6+0x4a/0x60
  1305. [ 218.441169] drm_ioctl+0x227/0x400 [drm]
  1306. [ 218.441212] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1307. [ 218.441221] ? _cond_resched+0x19/0x30
  1308. [ 218.441227] ? dput.part.34+0x2e/0x120
  1309. [ 218.441234] do_vfs_ioctl+0xa8/0x620
  1310. [ 218.441241] ? vfs_write+0x17f/0x1b0
  1311. [ 218.441247] ksys_ioctl+0x67/0x90
  1312. [ 218.441253] __x64_sys_ioctl+0x1a/0x20
  1313. [ 218.441260] do_syscall_64+0x5a/0x110
  1314. [ 218.441266] entry_SYSCALL_64_after_hwframe+0x44/0xa9
  1315. [ 218.441272] RIP: 0033:0x7fb5fbe543c7
  1316. [ 218.441274] Code: 00 00 90 48 8b 05 c9 3a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 3a 0d 00 f7 d8 64 89 01 48
  1317. [ 218.441378] RSP: 002b:00007ffe36499188 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
  1318. [ 218.441385] RAX: ffffffffffffffda RBX: 0000558e49d3bd50 RCX: 00007fb5fbe543c7
  1319. [ 218.441388] RDX: 00007ffe364991c0 RSI: 00000000c05064a7 RDI: 000000000000000e
  1320. [ 218.441392] RBP: 00007ffe364991c0 R08: 0000558e49d3add0 R09: 0000000000000001
  1321. [ 218.441396] R10: 0000558e47b28cad R11: 0000000000003246 R12: 00000000c05064a7
  1322. [ 218.441399] R13: 000000000000000e R14: 000000000000000e R15: 00007ffe364991c0
  1323. [ 218.441406] ---[ end trace a093b1069fde7f72 ]---
  1324. [ 228.576249] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1325. [ 238.816185] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:52:SVIDEO-1] flip_done timed out
  1326. [ 275.680142] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1327. [ 275.784112] ------------[ cut here ]------------
  1328. [ 275.784115] vblank wait timed out on crtc 1
  1329. [ 275.784201] WARNING: CPU: 0 PID: 1191 at drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x174/0x180 [drm]
  1330. [ 275.784202] Modules linked in: bnep nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic joydev snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core coretemp kvm_intel applesmc input_polldev input_leds snd_hwdep appletouch kvm irqbypass snd_pcm isight_firmware snd_seq_midi snd_seq_midi_event wl(POE) snd_rawmidi snd_seq cfg80211 sbs snd_seq_device snd_timer snd sbshc apple_bl soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid gpio_ich i915 i2c_algo_bit firewire_ohci drm_kms_helper ahci i2c_i801 libahci firewire_core lpc_ich pata_acpi syscopyarea sysfillrect crc_itu_t sysimgblt fb_sys_fops sky2 drm video
  1331. [ 275.784297] CPU: 0 PID: 1191 Comm: Xorg Tainted: P W OE 4.18.0-12-generic #13-Ubuntu
  1332. [ 275.784299] Hardware name: Apple Inc. MacBook4,1/Mac-F22788A9, BIOS MB41.88Z.00C1.B00.0802091535 02/09/08
  1333. [ 275.784327] RIP: 0010:drm_wait_one_vblank+0x174/0x180 [drm]
  1334. [ 275.784328] Code: 0b e9 29 ff ff ff 48 8d 75 a8 4c 89 ff e8 54 c2 d5 ed 45 85 ed 0f 85 09 ff ff ff 44 89 e6 48 c7 c7 c8 ec 19 c0 e8 1e 15 d1 ed <0f> 0b e9 f3 fe ff ff e8 70 12 d1 ed 66 66 66 66 90 55 8b b7 90 00
  1335. [ 275.784397] RSP: 0018:ffffb17e40b8b940 EFLAGS: 00010286
  1336. [ 275.784401] RAX: 0000000000000000 RBX: ffff95a973d40000 RCX: 0000000000000006
  1337. [ 275.784404] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff95a9bc6164b0
  1338. [ 275.784406] RBP: ffffb17e40b8b998 R08: 0000000000000001 R09: 000000000000052d
  1339. [ 275.784408] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000001
  1340. [ 275.784410] R13: 0000000000000000 R14: 0000000009000008 R15: ffff95a9bd559578
  1341. [ 275.784414] FS: 00007fb5fab1da80(0000) GS:ffff95a9bc600000(0000) knlGS:0000000000000000
  1342. [ 275.784417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1343. [ 275.784419] CR2: 00007fa80cea3730 CR3: 000000006f9f8000 CR4: 00000000000006f0
  1344. [ 275.784422] Call Trace:
  1345. [ 275.784432] ? wait_woken+0x80/0x80
  1346. [ 275.784511] intel_get_load_detect_pipe+0x3e8/0x410 [i915]
  1347. [ 275.784578] intel_tv_detect+0x12d/0x4b0 [i915]
  1348. [ 275.784583] ? __i2c_transfer+0x119/0x410
  1349. [ 275.784591] ? ww_mutex_lock+0x34/0x50
  1350. [ 275.784606] drm_helper_probe_detect+0x50/0xa0 [drm_kms_helper]
  1351. [ 275.784621] drm_helper_probe_single_connector_modes+0xe0/0x700 [drm_kms_helper]
  1352. [ 275.784626] ? jbd2_journal_stop+0xf2/0x3f0
  1353. [ 275.784656] drm_mode_getconnector+0x40e/0x440 [drm]
  1354. [ 275.784660] ? radix_tree_lookup+0xd/0x10
  1355. [ 275.784691] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1356. [ 275.784717] drm_ioctl_kernel+0xa4/0xf0 [drm]
  1357. [ 275.784743] drm_ioctl+0x227/0x400 [drm]
  1358. [ 275.784772] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1359. [ 275.784779] ? __fpu__restore_sig+0x72/0x470
  1360. [ 275.784785] do_vfs_ioctl+0xa8/0x620
  1361. [ 275.784790] ? recalc_sigpending+0x1b/0x50
  1362. [ 275.784795] ? _copy_from_user+0x3e/0x60
  1363. [ 275.784799] ksys_ioctl+0x67/0x90
  1364. [ 275.784803] __x64_sys_ioctl+0x1a/0x20
  1365. [ 275.784808] do_syscall_64+0x5a/0x110
  1366. [ 275.784812] entry_SYSCALL_64_after_hwframe+0x44/0xa9
  1367. [ 275.784815] RIP: 0033:0x7fb5fbe543c7
  1368. [ 275.784816] Code: 00 00 90 48 8b 05 c9 3a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 3a 0d 00 f7 d8 64 89 01 48
  1369. [ 275.784886] RSP: 002b:00007ffe36499258 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
  1370. [ 275.784890] RAX: ffffffffffffffda RBX: 0000558e49d3bd50 RCX: 00007fb5fbe543c7
  1371. [ 275.784893] RDX: 00007ffe36499290 RSI: 00000000c05064a7 RDI: 000000000000000e
  1372. [ 275.784895] RBP: 00007ffe36499290 R08: 0000558e49d3add0 R09: 0000000000000001
  1373. [ 275.784897] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
  1374. [ 275.784900] R13: 000000000000000e R14: 000000000000000e R15: 00007ffe36499290
  1375. [ 275.784904] ---[ end trace a093b1069fde7f73 ]---
  1376. [ 285.920267] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1377. [ 286.007516] IPv6: ADDRCONF(NETDEV_UP): wls4: link is not ready
  1378. [ 296.164274] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:52:SVIDEO-1] flip_done timed out
  1379. [ 301.026756] Bluetooth: RFCOMM TTY layer initialized
  1380. [ 301.026769] Bluetooth: RFCOMM socket layer initialized
  1381. [ 301.026781] Bluetooth: RFCOMM ver 1.11
  1382. [ 308.196254] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1383. [ 308.296344] ------------[ cut here ]------------
  1384. [ 308.296350] vblank wait timed out on crtc 1
  1385. [ 308.296483] WARNING: CPU: 1 PID: 1191 at drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x174/0x180 [drm]
  1386. [ 308.296486] Modules linked in: rfcomm bnep nls_iso8859_1 btusb btrtl btbcm btintel bluetooth ecdh_generic joydev snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core coretemp kvm_intel applesmc input_polldev input_leds snd_hwdep appletouch kvm irqbypass snd_pcm isight_firmware snd_seq_midi snd_seq_midi_event wl(POE) snd_rawmidi snd_seq cfg80211 sbs snd_seq_device snd_timer snd sbshc apple_bl soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid gpio_ich i915 i2c_algo_bit firewire_ohci drm_kms_helper ahci i2c_i801 libahci firewire_core lpc_ich pata_acpi syscopyarea sysfillrect crc_itu_t sysimgblt fb_sys_fops sky2 drm video
  1387. [ 308.296625] CPU: 1 PID: 1191 Comm: Xorg Tainted: P W OE 4.18.0-12-generic #13-Ubuntu
  1388. [ 308.296628] Hardware name: Apple Inc. MacBook4,1/Mac-F22788A9, BIOS MB41.88Z.00C1.B00.0802091535 02/09/08
  1389. [ 308.296670] RIP: 0010:drm_wait_one_vblank+0x174/0x180 [drm]
  1390. [ 308.296672] Code: 0b e9 29 ff ff ff 48 8d 75 a8 4c 89 ff e8 54 c2 d5 ed 45 85 ed 0f 85 09 ff ff ff 44 89 e6 48 c7 c7 c8 ec 19 c0 e8 1e 15 d1 ed <0f> 0b e9 f3 fe ff ff e8 70 12 d1 ed 66 66 66 66 90 55 8b b7 90 00
  1391. [ 308.296776] RSP: 0018:ffffb17e40b8b940 EFLAGS: 00010286
  1392. [ 308.296782] RAX: 0000000000000000 RBX: ffff95a973d40000 RCX: 0000000000000006
  1393. [ 308.296785] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff95a9bc7164b0
  1394. [ 308.296789] RBP: ffffb17e40b8b998 R08: 0000000000000001 R09: 0000000000000565
  1395. [ 308.296792] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000001
  1396. [ 308.296796] R13: 0000000000000000 R14: 000000000b000009 R15: ffff95a9bd559578
  1397. [ 308.296801] FS: 00007fb5fab1da80(0000) GS:ffff95a9bc700000(0000) knlGS:0000000000000000
  1398. [ 308.296805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  1399. [ 308.296809] CR2: 00007ffa72438010 CR3: 000000006f9f8000 CR4: 00000000000006e0
  1400. [ 308.296812] Call Trace:
  1401. [ 308.296828] ? wait_woken+0x80/0x80
  1402. [ 308.296950] intel_get_load_detect_pipe+0x3e8/0x410 [i915]
  1403. [ 308.297051] intel_tv_detect+0x12d/0x4b0 [i915]
  1404. [ 308.297059] ? __i2c_transfer+0x119/0x410
  1405. [ 308.297071] ? ww_mutex_lock+0x34/0x50
  1406. [ 308.297097] drm_helper_probe_detect+0x50/0xa0 [drm_kms_helper]
  1407. [ 308.297119] drm_helper_probe_single_connector_modes+0xe0/0x700 [drm_kms_helper]
  1408. [ 308.297127] ? jbd2_journal_stop+0xf2/0x3f0
  1409. [ 308.297175] drm_mode_getconnector+0x40e/0x440 [drm]
  1410. [ 308.297181] ? radix_tree_lookup+0xd/0x10
  1411. [ 308.297226] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1412. [ 308.297265] drm_ioctl_kernel+0xa4/0xf0 [drm]
  1413. [ 308.297305] drm_ioctl+0x227/0x400 [drm]
  1414. [ 308.297349] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
  1415. [ 308.297359] ? __fpu__restore_sig+0x72/0x470
  1416. [ 308.297367] do_vfs_ioctl+0xa8/0x620
  1417. [ 308.297374] ? recalc_sigpending+0x1b/0x50
  1418. [ 308.297382] ? _copy_from_user+0x3e/0x60
  1419. [ 308.297388] ksys_ioctl+0x67/0x90
  1420. [ 308.297394] __x64_sys_ioctl+0x1a/0x20
  1421. [ 308.297401] do_syscall_64+0x5a/0x110
  1422. [ 308.297407] entry_SYSCALL_64_after_hwframe+0x44/0xa9
  1423. [ 308.297412] RIP: 0033:0x7fb5fbe543c7
  1424. [ 308.297414] Code: 00 00 90 48 8b 05 c9 3a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 3a 0d 00 f7 d8 64 89 01 48
  1425. [ 308.297519] RSP: 002b:00007ffe36499258 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
  1426. [ 308.297525] RAX: ffffffffffffffda RBX: 0000558e49d3bd50 RCX: 00007fb5fbe543c7
  1427. [ 308.297529] RDX: 00007ffe36499290 RSI: 00000000c05064a7 RDI: 000000000000000e
  1428. [ 308.297533] RBP: 00007ffe36499290 R08: 0000558e49d3add0 R09: 0000000000000001
  1429. [ 308.297536] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
  1430. [ 308.297540] R13: 000000000000000e R14: 000000000000000e R15: 00007ffe36499290
  1431. [ 308.297546] ---[ end trace a093b1069fde7f74 ]---
  1432. [ 318.436279] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
  1433. [ 328.676226] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:52:SVIDEO-1] flip_done timed out
  1434. [ 340.930373] IPv6: ADDRCONF(NETDEV_CHANGE): wls4: link becomes ready
  1435. [ 513.051025] perf: interrupt took too long (2517 > 2500), lowering kernel.perf_event_max_sample_rate to 79250
  1436. [ 556.648264] perf: interrupt took too long (3152 > 3146), lowering kernel.perf_event_max_sample_rate to 63250
  1437. [ 636.926975] perf: interrupt took too long (3957 > 3940), lowering kernel.perf_event_max_sample_rate to 50500
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