desktop-packages team mailing list archive

[madbiologist <881962@xxxxxxxxxxxxxxxxxx>]

There is a new firmware version 3.25.0.0 for this hardware in Ubuntu
14.04.3 "Trusty Tahr" LTS.

Official support for Ubuntu 11.10 "Oneiric Ocelot" has ended.  If this
problem still occurs in Ubuntu 15.04 "Vivid Vervet" please run ubuntu-
bug to file a new bug report so that we can get a fresh set of log files
and system info.

** Tags added: oneiric

** Changed in: colord (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/881962

Title:
  task colord blocked for more than 120 seconds

Status in colord package in Ubuntu:
  Invalid

Bug description:
  Occurs during Initialisation of IT9135 DVB driver. Can't be 100%
  certain but  Usb2_readControlBus calls usb_bulk_msg which subsequently
  returns Errno -110 (ETIMEOUT) probably due to the blocking by colord.

  Ubuntu 11.10 kernels 2.6.28-11 3.0.0-12 3.0.0-13 all suffer the same issue.
  colord Installed: 0.1.12-1ubuntu2

  [ 1034.705185] - Enter DRV_SetBusTuner Function -
  [ 1034.705190] busId = 0x2, tunerId =0x38
  [ 1080.708108] INFO: task colord:1114 blocked for more than 120 seconds.
  [ 1080.708117] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 1080.708124] colord          D f1299e58     0  1114      1 0x00000000
  [ 1080.708136]  f1299d6c 00000086 f817ba27 f1299e58 f1299e5c f1299e10 f44ce600 c186aec0
  [ 1080.708150]  c186aec0 fb458ee1 00000022 f5305ec0 f2dd4c80 f44ce600 f1299d38 00020200
  [ 1080.708164]  0000001c 00000000 f7099e24 f1299e74 f8184f34 00000000 f1299e58 f1299e5c
  [ 1080.708178] Call Trace:
  [ 1080.708270]  [<f817ba27>] ? xfs_bmap_search_extents+0x57/0x110 [xfs]
  [ 1080.708333]  [<f8184f34>] ? xfs_bmapi+0x274/0x14f0 [xfs]
  [ 1080.708346]  [<c10412c5>] schedule+0x35/0x50
  [ 1080.708357]  [<c152b996>] __mutex_lock_slowpath+0xc6/0x120
  [ 1080.708365]  [<c152b644>] mutex_lock+0x24/0x40
  [ 1080.708374]  [<c13be495>] usbdev_open+0xd5/0x1f0
  [ 1080.708382]  [<c13bdfb0>] ? driver_resume+0x10/0x10
  [ 1080.708392]  [<c127f112>] ? kobject_get+0x12/0x20
  [ 1080.708401]  [<c112bee5>] chrdev_open+0xb5/0x1e0
  [ 1080.708410]  [<c1126431>] __dentry_open+0x121/0x2d0
  [ 1080.708417]  [<c112be30>] ? cdev_put+0x20/0x20
  [ 1080.708425]  [<c1127a86>] nameidata_to_filp+0x86/0x90
  [ 1080.708434]  [<c11348d7>] do_last+0x327/0x640
  [ 1080.708442]  [<c1135b4d>] path_openat+0x9d/0x350
  [ 1080.708451]  [<c102b5b9>] ? __kunmap_atomic+0x99/0xa0
  [ 1080.708459]  [<c1135e31>] do_filp_open+0x31/0x80
  [ 1080.708469]  [<c11414f3>] ? alloc_fd+0xa3/0xe0
  [ 1080.708476]  [<c1131a35>] ? getname_flags+0xf5/0x130
  [ 1080.708484]  [<c1127b71>] do_sys_open+0xe1/0x1f0
  [ 1080.708492]  [<c1127cae>] sys_open+0x2e/0x40
  [ 1080.708500]  [<c152cc24>] syscall_call+0x7/0xb
  [ 1134.704248]  Usb2_readControlBus fail : -110!

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