Advertisement
grahamperrin

drm-legacy-kmod r361769 -CURRENT panic

Jul 6th, 2020
75
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 7.13 KB | None
  1. root@momh167-gjp4-8570p:/var/crash # less core.txt.8
  2. momh167-gjp4-8570p dumped core - see /var/crash/vmcore.8
  3.  
  4. Mon Jul 6 16:50:27 BST 2020
  5.  
  6. FreeBSD momh167-gjp4-8570p 13.0-CURRENT FreeBSD 13.0-CURRENT #58 r361769: Thu Jun 4 09:45:38 BST 2020 root@momh167-gjp4-8570p:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG amd64
  7.  
  8. panic: page fault
  9.  
  10. GNU gdb (GDB) 9.2 [GDB v9.2 for FreeBSD]
  11. Copyright (C) 2020 Free Software Foundation, Inc.
  12. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
  13. This is free software: you are free to change and redistribute it.
  14. There is NO WARRANTY, to the extent permitted by law.
  15. Type "show copying" and "show warranty" for details.
  16. This GDB was configured as "x86_64-portbld-freebsd13.0".
  17. Type "show configuration" for configuration details.
  18. For bug reporting instructions, please see:
  19. <http://www.gnu.org/software/gdb/bugs/>.
  20. Find the GDB manual and other documentation resources online at:
  21. <http://www.gnu.org/software/gdb/documentation/>.
  22.  
  23. For help, type "help".
  24. Type "apropos word" to search for commands related to "word"...
  25. Reading symbols from /boot/kernel/kernel...
  26. Reading symbols from /usr/lib/debug//boot/kernel/kernel.debug...
  27.  
  28. Unread portion of the kernel message buffer:
  29.  
  30.  
  31. Fatal trap 12: page fault while in kernel mode
  32. cpuid = 0; apic id = 00
  33. fault virtual address = 0x1134
  34. fault code = supervisor read data, page not present
  35. instruction pointer = 0x20:0xffffffff8305ae6c
  36. stack pointer = 0x28:0xfffffe00edf99350
  37. frame pointer = 0x28:0xfffffe00edf99380
  38. code segment = base 0x0, limit 0xfffff, type 0x1b
  39. = DPL 0, pres 1, long 1, def32 0, gran 1
  40. processor eflags = interrupt enabled, resume, IOPL = 0
  41. current process = 18190 (kscreenlo:rcs0)
  42. trap number = 12
  43. panic: page fault
  44. cpuid = 0
  45. time = 1594040942
  46. KDB: stack backtrace:
  47. db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00edf99010
  48. vpanic() at vpanic+0x182/frame 0xfffffe00edf99060
  49. panic() at panic+0x43/frame 0xfffffe00edf990c0
  50. trap_fatal() at trap_fatal+0x387/frame 0xfffffe00edf99120
  51. trap_pfault() at trap_pfault+0x4f/frame 0xfffffe00edf99170
  52. trap() at trap+0x271/frame 0xfffffe00edf99280
  53. calltrap() at calltrap+0x8/frame 0xfffffe00edf99280
  54. --- trap 0xc, rip = 0xffffffff8305ae6c, rsp = 0xfffffe00edf99350, rbp = 0xfffffe00edf99380 ---
  55. radeon_sync_resv() at radeon_sync_resv+0x4c/frame 0xfffffe00edf99380
  56. radeon_cs_ioctl() at radeon_cs_ioctl+0x9f7/frame 0xfffffe00edf99800
  57. drm_ioctl_kernel() at drm_ioctl_kernel+0x104/frame 0xfffffe00edf99840
  58. drm_ioctl() at drm_ioctl+0x289/frame 0xfffffe00edf99930
  59. linux_file_ioctl() at linux_file_ioctl+0x2e8/frame 0xfffffe00edf99990
  60. kern_ioctl() at kern_ioctl+0x25e/frame 0xfffffe00edf99a00
  61. sys_ioctl() at sys_ioctl+0xfa/frame 0xfffffe00edf99ad0
  62. amd64_syscall() at amd64_syscall+0x119/frame 0xfffffe00edf99bf0
  63. fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00edf99bf0
  64. --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x80293e50a, rsp = 0x7fffdfbfbed8, rbp = 0x7fffdfbfbf00 ---
  65. KDB: enter: panic
  66. Uptime: 5h39m3s
  67. Dumping 1812 out of 16275 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91%
  68.  
  69. __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
  70. 55 __asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu,
  71. (kgdb) #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
  72. #1 doadump (textdump=1) at /usr/src/sys/kern/kern_shutdown.c:394
  73. #2 0xffffffff80bd7e0b in kern_reboot (howto=260)
  74. at /usr/src/sys/kern/kern_shutdown.c:481
  75. #3 0xffffffff80bd828a in vpanic (fmt=<optimized out>, ap=<optimized out>)
  76. at /usr/src/sys/kern/kern_shutdown.c:913
  77. #4 0xffffffff80bd80a3 in panic (fmt=<unavailable>)
  78. at /usr/src/sys/kern/kern_shutdown.c:839
  79. #5 0xffffffff8106b3d7 in trap_fatal (frame=0xfffffe00edf99290, eva=4404)
  80. at /usr/src/sys/amd64/amd64/trap.c:919
  81. #6 0xffffffff8106b42f in trap_pfault (frame=0xfffffe00edf99290,
  82. usermode=<optimized out>, signo=<optimized out>, ucode=<optimized out>)
  83. at /usr/src/sys/amd64/amd64/trap.c:736
  84. #7 0xffffffff8106aa91 in trap (frame=0xfffffe00edf99290)
  85. at /usr/src/sys/amd64/amd64/trap.c:400
  86. #8 <signal handler called>
  87. #9 0xffffffff8305ae6c in dma_fence_wait_timeout (fence=0xfffff80121f1ea00,
  88. intr=<error reading variable: Cannot access memory at address 0x1>,
  89. timeout=<error reading variable: Cannot access memory at address 0x7fffffff>)
  90. at /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/dma-fence.h:254
  91. #10 dma_fence_wait (fence=0xfffff80121f1ea00,
  92. intr=<error reading variable: Cannot access memory at address 0x1>)
  93. at /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/dma-fence.h:263
  94. #11 radeon_sync_resv (rdev=0xfffffe00b7e3c000, sync=0xfffffe00edf99660,
  95. resv=0xfffff802041a0a50, shared=true)
  96. at /usr/local/sys/modules/drm-current-kmod/drivers/gpu/drm/radeon/radeon_sync.c:106
  97. #12 0xffffffff830354f7 in radeon_cs_sync_rings (p=<optimized out>)
  98. at /usr/local/sys/modules/drm-current-kmod/drivers/gpu/drm/radeon/radeon_cs.c:255
  99. #13 radeon_cs_ib_chunk (rdev=0xfffffe00b7e3c000, parser=<optimized out>)
  100. at /usr/local/sys/modules/drm-current-kmod/drivers/gpu/drm/radeon/radeon_cs.c:471
  101. #14 radeon_cs_ioctl (dev=<optimized out>, data=<optimized out>,
  102. filp=<optimized out>)
  103. at /usr/local/sys/modules/drm-current-kmod/drivers/gpu/drm/radeon/radeon_cs.c:703
  104. #15 0xffffffff83133c94 in drm_ioctl_kernel (linux_file=<optimized out>,
  105. func=0xffffffff83034b00 <radeon_cs_ioctl>, kdata=0xfffffe00edf99880,
  106. flags=33)
  107. at /usr/local/sys/modules/drm-current-kmod/drivers/gpu/drm/drm_ioctl.c:760
  108. #16 0xffffffff83133f59 in drm_ioctl (filp=0xfffff80121f1ea00,
  109. cmd=<optimized out>, arg=<optimized out>)
  110. at /usr/local/sys/modules/drm-current-kmod/drivers/gpu/drm/drm_ioctl.c:856
  111. #17 0xffffffff83176e48 in linux_file_ioctl_sub (fp=<optimized out>,
  112. filp=0xfffff8004256b200, fop=<optimized out>, cmd=<optimized out>,
  113. data=<optimized out>, td=<optimized out>)
  114. at /usr/src/sys/compat/linuxkpi/common/src/linux_compat.c:963
  115. #18 linux_file_ioctl (fp=<optimized out>, cmd=<optimized out>,
  116. data=<optimized out>, cred=<optimized out>, td=0xfffffe00c8379100)
  117. at /usr/src/sys/compat/linuxkpi/common/src/linux_compat.c:1584
  118. #19 0xffffffff80c459ee in fo_ioctl (fp=0xfffff80210290630,
  119. com=<optimized out>, data=0x7fffffff, active_cred=0x1114,
  120. td=0xfffffe00c8379100) at /usr/src/sys/sys/file.h:338
  121. #20 kern_ioctl (td=0x2, fd=12, com=<optimized out>,
  122. data=0x7fffffff <error: Cannot access memory at address 0x7fffffff>)
  123. at /usr/src/sys/kern/sys_generic.c:802
  124. #21 0xffffffff80c456ea in sys_ioctl (td=0xfffffe00c8379100,
  125. uap=0xfffffe00c83794d8) at /usr/src/sys/kern/sys_generic.c:710
  126. #22 0xffffffff8106bcc9 in syscallenter (td=0xfffffe00c8379100)
  127. at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:162
  128. #23 amd64_syscall (td=0xfffffe00c8379100, traced=0)
  129. at /usr/src/sys/amd64/amd64/trap.c:1161
  130. #24 <signal handler called>
  131. #25 0x000000080293e50a in ?? ()
  132. Backtrace stopped: Cannot access memory at address 0x7fffdfbfbed8
  133. (kgdb)
  134.  
Advertisement
RAW Paste Data Copied
Advertisement