API tools faq
paste
Advertisement
armoon

usb3_unbind_bind.txt

armoon
Jun 28th, 2019
245
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 10.91 KB | None | 0 0
raw download clone embed print report
  1. [root@archl-xu4m ~]# cd /sys/bus/platform/drivers/exynos5_usb3drd_phy/
  2. [root@archl-xu4m exynos5_usb3drd_phy]# ls -la
  3. total 0
  4. drwxr-xr-x 2 root root 0 Jun 28 14:08 .
  5. drwxr-xr-x 131 root root 0 Jun 28 14:08 ..
  6. lrwxrwxrwx 1 root root 0 Jun 28 14:11 12100000.phy -> ../../../../devices/platform/soc/12100000.phy
  7. lrwxrwxrwx 1 root root 0 Jun 28 14:11 12500000.phy -> ../../../../devices/platform/soc/12500000.phy
  8. --w------- 1 root root 4096 Jun 28 14:11 bind
  9. --w------- 1 root root 4096 Jun 28 14:08 uevent
  10. --w------- 1 root root 4096 Jun 28 14:11 unbind
  11. [root@archl-xu4m exynos5_usb3drd_phy]#
  12. [root@archl-xu4m exynos5_usb3drd_phy]#
  13. [root@archl-xu4m exynos5_usb3drd_phy]# echo 12500000.phy > unbind
  14. [ 194.138492] ------------[ cut here ]------------
  15. [ 194.142104] WARNING: CPU: 6 PID: 292 at drivers/regulator/core.c:2036 _regulator_put.part.4+0x110/0x118
  16. [ 194.156913] Modules linked in: s5p_mfc s5p_jpeg exynos_gsc v4l2_mem2mem v4l2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc s5p_cec
  17. [ 194.171542] CPU: 6 PID: 292 Comm: bash Not tainted 5.2.0-rc6-next-20190626-xu4ml #21
  18. [ 194.178963] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
  19. [ 194.184983] [<c0112794>] (unwind_backtrace) from [<c010dfec>] (show_stack+0x10/0x14)
  20. [ 194.192732] [<c010dfec>] (show_stack) from [<c0ab30c0>] (dump_stack+0x98/0xc4)
  21. [ 194.199887] [<c0ab30c0>] (dump_stack) from [<c0127b78>] (__warn.part.3+0xbc/0xec)
  22. [ 194.207332] [<c0127b78>] (__warn.part.3) from [<c0127d10>] (warn_slowpath_null+0x44/0x4c)
  23. [ 194.215491] [<c0127d10>] (warn_slowpath_null) from [<c04f8f3c>] (_regulator_put.part.4+0x110/0x118)
  24. [ 194.224518] [<c04f8f3c>] (_regulator_put.part.4) from [<c04f8f70>] (regulator_put+0x2c/0x3c)
  25. [ 194.232916] [<c04f8f70>] (regulator_put) from [<c05b8eb8>] (release_nodes+0x1c0/0x204)
  26. [ 194.240791] [<c05b8eb8>] (release_nodes) from [<c05b4f20>] (device_release_driver_internal+0xec/0x1ac)
  27. [ 194.250086] [<c05b4f20>] (device_release_driver_internal) from [<c05b2d38>] (unbind_store+0x60/0xd4)
  28. [ 194.259189] [<c05b2d38>] (unbind_store) from [<c03332dc>] (kernfs_fop_write+0x100/0x1e0)
  29. [ 194.267232] [<c03332dc>] (kernfs_fop_write) from [<c02a2f60>] (__vfs_write+0x30/0x1c4)
  30. [ 194.275110] [<c02a2f60>] (__vfs_write) from [<c02a5a74>] (vfs_write+0xa4/0x184)
  31. [ 194.282376] [<c02a5a74>] (vfs_write) from [<c02a5ccc>] (ksys_write+0x5c/0xd4)
  32. [ 194.289472] [<c02a5ccc>] (ksys_write) from [<c0101000>] (ret_fast_syscall+0x0/0x28)
  33. [ 194.297103] Exception stack(0xe50fbfa8 to 0xe50fbff0)
  34. [ 194.302074] bfa0: 0000000d 0054a958 00000001 0054a958 0000000d 00000000
  35. [ 194.310284] bfc0: 0000000d 0054a958 b6e7ebc8 00000004 0054a958 0000000d 00000000 00000000
  36. [ 194.318424] bfe0: 00000070 be9e1868 b6da3c80 b6dff784
  37. [ 194.323614] irq event stamp: 20491
  38. [ 194.326920] hardirqs last enabled at (20515): [<c0199aac>] console_unlock+0x440/0x64c
  39. [ 194.334720] hardirqs last disabled at (20522): [<c0199714>] console_unlock+0xa8/0x64c
  40. [ 194.342690] softirqs last enabled at (20540): [<c0102544>] __do_softirq+0x35c/0x654
  41. [ 194.350403] softirqs last disabled at (20553): [<c012fd80>] irq_exit+0x158/0x16c
  42. [ 194.357782] ---[ end trace 5ea20768939447c5 ]---
  43. [ 194.363628] ------------[ cut here ]------------
  44. [ 194.367095] WARNING: CPU: 6 PID: 292 at drivers/regulator/core.c:2036 _regulator_put.part.4+0x110/0x118
  45. [ 194.376360] Modules linked in: s5p_mfc s5p_jpeg exynos_gsc v4l2_mem2mem v4l2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc s5p_cec
  46. [ 194.392067] CPU: 6 PID: 292 Comm: bash Tainted: G W 5.2.0-rc6-next-20190626-xu4ml #21
  47. [ 194.400882] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
  48. [ 194.406902] [<c0112794>] (unwind_backtrace) from [<c010dfec>] (show_stack+0x10/0x14)
  49. [ 194.414647] [<c010dfec>] (show_stack) from [<c0ab30c0>] (dump_stack+0x98/0xc4)
  50. [ 194.421825] [<c0ab30c0>] (dump_stack) from [<c0127b78>] (__warn.part.3+0xbc/0xec)
  51. [ 194.429284] [<c0127b78>] (__warn.part.3) from [<c0127d10>] (warn_slowpath_null+0x44/0x4c)
  52. [ 194.437441] [<c0127d10>] (warn_slowpath_null) from [<c04f8f3c>] (_regulator_put.part.4+0x110/0x118)
  53. [ 194.446469] [<c04f8f3c>] (_regulator_put.part.4) from [<c04f8f70>] (regulator_put+0x2c/0x3c)
  54. [ 194.454868] [<c04f8f70>] (regulator_put) from [<c05b8eb8>] (release_nodes+0x1c0/0x204)
  55. [ 194.462743] [<c05b8eb8>] (release_nodes) from [<c05b4f20>] (device_release_driver_internal+0xec/0x1ac)
  56. [ 194.472038] [<c05b4f20>] (device_release_driver_internal) from [<c05b2d38>] (unbind_store+0x60/0xd4)
  57. [ 194.481135] [<c05b2d38>] (unbind_store) from [<c03332dc>] (kernfs_fop_write+0x100/0x1e0)
  58. [ 194.489175] [<c03332dc>] (kernfs_fop_write) from [<c02a2f60>] (__vfs_write+0x30/0x1c4)
  59. [ 194.497056] [<c02a2f60>] (__vfs_write) from [<c02a5a74>] (vfs_write+0xa4/0x184)
  60. [ 194.504323] [<c02a5a74>] (vfs_write) from [<c02a5ccc>] (ksys_write+0x5c/0xd4)
  61. [ 194.511417] [<c02a5ccc>] (ksys_write) from [<c0101000>] (ret_fast_syscall+0x0/0x28)
  62. [ 194.519050] Exception stack(0xe50fbfa8 to 0xe50fbff0)
  63. [ 194.524020] bfa0: 0000000d 0054a958 00000001 0054a958 0000000d 00000000
  64. [ 194.532231] bfc0: 0000000d 0054a958 b6e7ebc8 00000004 0054a958 0000000d 00000000 00000000
  65. [ 194.540372] bfe0: 00000070 be9e1868 b6da3c80 b6dff784
  66. [ 194.545640] irq event stamp: 20765
  67. [ 194.548824] hardirqs last enabled at (20785): [<c0199aac>] console_unlock+0x440/0x64c
  68. [ 194.556794] hardirqs last disabled at (20802): [<c0199714>] console_unlock+0xa8/0x64c
  69. [ 194.564468] softirqs last enabled at (20800): [<c0102544>] __do_softirq+0x35c/0x654
  70. [ 194.572329] softirqs last disabled at (20819): [<c012fd80>] irq_exit+0x158/0x16c
  71. [ 194.579679] ---[ end trace 5ea20768939447c6 ]---
  72. [root@archl-xu4m exynos5_usb3drd_phy]#
  73. [root@archl-xu4m exynos5_usb3drd_phy]#
  74. [root@archl-xu4m exynos5_usb3drd_phy]# ls
  75. 12100000.phy bind uevent unbind
  76. [root@archl-xu4m exynos5_usb3drd_phy]# echo 12100000.phy > unbind
  77. [ 255.083548] ------------[ cut here ]------------
  78. [ 255.086915] WARNING: CPU: 7 PID: 292 at drivers/regulator/core.c:2036 _regulator_put.part.4+0x110/0x118
  79. [ 255.103543] Modules linked in: s5p_mfc s5p_jpeg exynos_gsc v4l2_mem2mem v4l2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc s5p_cec
  80. [ 255.120078] CPU: 7 PID: 292 Comm: bash Tainted: G W 5.2.0-rc6-next-20190626-xu4ml #21
  81. [ 255.128090] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
  82. [ 255.134078] [<c0112794>] (unwind_backtrace) from [<c010dfec>] (show_stack+0x10/0x14)
  83. [ 255.141825] [<c010dfec>] (show_stack) from [<c0ab30c0>] (dump_stack+0x98/0xc4)
  84. [ 255.148996] [<c0ab30c0>] (dump_stack) from [<c0127b78>] (__warn.part.3+0xbc/0xec)
  85. [ 255.156452] [<c0127b78>] (__warn.part.3) from [<c0127d10>] (warn_slowpath_null+0x44/0x4c)
  86. [ 255.164605] [<c0127d10>] (warn_slowpath_null) from [<c04f8f3c>] (_regulator_put.part.4+0x110/0x118)
  87. [ 255.173637] [<c04f8f3c>] (_regulator_put.part.4) from [<c04f8f70>] (regulator_put+0x2c/0x3c)
  88. [ 255.182038] [<c04f8f70>] (regulator_put) from [<c05b8eb8>] (release_nodes+0x1c0/0x204)
  89. [ 255.189904] [<c05b8eb8>] (release_nodes) from [<c05b4f20>] (device_release_driver_internal+0xec/0x1ac)
  90. [ 255.199208] [<c05b4f20>] (device_release_driver_internal) from [<c05b2d38>] (unbind_store+0x60/0xd4)
  91. [ 255.208304] [<c05b2d38>] (unbind_store) from [<c03332dc>] (kernfs_fop_write+0x100/0x1e0)
  92. [ 255.216339] [<c03332dc>] (kernfs_fop_write) from [<c02a2f60>] (__vfs_write+0x30/0x1c4)
  93. [ 255.224214] [<c02a2f60>] (__vfs_write) from [<c02a5a74>] (vfs_write+0xa4/0x184)
  94. [ 255.231476] [<c02a5a74>] (vfs_write) from [<c02a5ccc>] (ksys_write+0x5c/0xd4)
  95. [ 255.238569] [<c02a5ccc>] (ksys_write) from [<c0101000>] (ret_fast_syscall+0x0/0x28)
  96. [ 255.246202] Exception stack(0xe50fbfa8 to 0xe50fbff0)
  97. [ 255.251154] bfa0: 0000000d 0054a958 00000001 0054a958 0000000d 00000000
  98. [ 255.259389] bfc0: 0000000d 0054a958 b6e7ebc8 00000004 0054a958 0000000d 00000000 00000000
  99. [ 255.267527] bfe0: 00000070 be9e1868 b6da3c80 b6dff784
  100. [ 255.272760] irq event stamp: 24513
  101. [ 255.275823] hardirqs last enabled at (24521): [<c0199aac>] console_unlock+0x440/0x64c
  102. [ 255.284014] hardirqs last disabled at (24540): [<c0199714>] console_unlock+0xa8/0x64c
  103. [ 255.291623] softirqs last enabled at (24538): [<c0102544>] __do_softirq+0x35c/0x654
  104. [ 255.299491] softirqs last disabled at (24557): [<c012fd80>] irq_exit+0x158/0x16c
  105. [ 255.306871] ---[ end trace 5ea20768939447c7 ]---
  106. [ 255.313098] ------------[ cut here ]------------
  107. [ 255.316630] WARNING: CPU: 7 PID: 292 at drivers/regulator/core.c:2036 _regulator_put.part.4+0x110/0x118
  108. [ 255.326443] Modules linked in: s5p_mfc s5p_jpeg exynos_gsc v4l2_mem2mem v4l2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc s5p_cec
  109. [ 255.342057] CPU: 7 PID: 292 Comm: bash Tainted: G W 5.2.0-rc6-next-20190626-xu4ml #21
  110. [ 255.350434] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
  111. [ 255.356439] [<c0112794>] (unwind_backtrace) from [<c010dfec>] (show_stack+0x10/0x14)
  112. [ 255.364194] [<c010dfec>] (show_stack) from [<c0ab30c0>] (dump_stack+0x98/0xc4)
  113. [ 255.371367] [<c0ab30c0>] (dump_stack) from [<c0127b78>] (__warn.part.3+0xbc/0xec)
  114. [ 255.378828] [<c0127b78>] (__warn.part.3) from [<c0127d10>] (warn_slowpath_null+0x44/0x4c)
  115. [ 255.386987] [<c0127d10>] (warn_slowpath_null) from [<c04f8f3c>] (_regulator_put.part.4+0x110/0x118)
  116. [ 255.396022] [<c04f8f3c>] (_regulator_put.part.4) from [<c04f8f70>] (regulator_put+0x2c/0x3c)
  117. [ 255.404419] [<c04f8f70>] (regulator_put) from [<c05b8eb8>] (release_nodes+0x1c0/0x204)
  118. [ 255.412291] [<c05b8eb8>] (release_nodes) from [<c05b4f20>] (device_release_driver_internal+0xec/0x1ac)
  119. [ 255.421594] [<c05b4f20>] (device_release_driver_internal) from [<c05b2d38>] (unbind_store+0x60/0xd4)
  120. [ 255.430688] [<c05b2d38>] (unbind_store) from [<c03332dc>] (kernfs_fop_write+0x100/0x1e0)
  121. [ 255.438723] [<c03332dc>] (kernfs_fop_write) from [<c02a2f60>] (__vfs_write+0x30/0x1c4)
  122. [ 255.446602] [<c02a2f60>] (__vfs_write) from [<c02a5a74>] (vfs_write+0xa4/0x184)
  123. [ 255.453864] [<c02a5a74>] (vfs_write) from [<c02a5ccc>] (ksys_write+0x5c/0xd4)
  124. [ 255.460956] [<c02a5ccc>] (ksys_write) from [<c0101000>] (ret_fast_syscall+0x0/0x28)
  125. [ 255.468590] Exception stack(0xe50fbfa8 to 0xe50fbff0)
  126. [ 255.473542] bfa0: 0000000d 0054a958 00000001 0054a958 0000000d 00000000
  127. [ 255.481775] bfc0: 0000000d 0054a958 b6e7ebc8 00000004 0054a958 0000000d 00000000 00000000
  128. [ 255.489914] bfe0: 00000070 be9e1868 b6da3c80 b6dff784
  129. [ 255.495754] irq event stamp: 24803
  130. [ 255.498466] hardirqs last enabled at (24821): [<c0ad3d50>] _raw_spin_unlock_irq+0x24/0x5c
  131. [ 255.506950] hardirqs last disabled at (24842): [<c0acd058>] __schedule+0xc0/0x70c
  132. [ 255.514471] softirqs last enabled at (24864): [<c0102544>] __do_softirq+0x35c/0x654
  133. [ 255.522113] softirqs last disabled at (24851): [<c012fd80>] irq_exit+0x158/0x16c
  134. [ 255.529326] ---[ end trace 5ea20768939447c8 ]---
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!