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[Bug 451518] [NEW] karmic: INFO: task i915/* blocked for more than 120 seconds.

 

Public bug reported:

Binary package hint: xserver-xorg-video-intel

X is freezed.
I've not problem with login remote via ssh.

sat@sat-ubuntu:~$ lsb_release -rd
Description:	Ubuntu karmic (development branch)
Release:	9.10

kern.log:
Oct 14 09:51:13 sat-ubuntu kernel: [   29.160181]    groups: 0,2 (__cpu_power = 2048) 1,3 (__cpu_power = 2048)
Oct 14 09:51:13 sat-ubuntu kernel: [   29.160197] CPU1 attaching sched-domain:
Oct 14 09:51:13 sat-ubuntu kernel: [   29.160202]  domain 0: span 1,3 level SIBLING
Oct 14 09:51:13 sat-ubuntu kernel: [   29.160207]   groups: 1 3
Oct 14 09:51:13 sat-ubuntu kernel: [   29.160216]   domain 1: span 0-3 level MC
Oct 14 09:51:13 sat-ubuntu kernel: [   29.160221]    groups: 1,3 (__cpu_power = 2048) 0,2 (__cpu_power = 2048)
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160234] CPU2 attaching sched-domain:
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160239]  domain 0: span 0,2 level SIBLING
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160245]   groups: 2 0
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160253]   domain 1: span 0-3 level MC
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160258]    groups: 0,2 (__cpu_power = 2048) 1,3 (__cpu_power = 2048)
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160271] CPU3 attaching sched-domain:
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160276]  domain 0: span 1,3 level SIBLING
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160282]   groups: 3 1
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160290]   domain 1: span 0-3 level MC
Oct 14 19:44:44 sat-ubuntu kernel: [   29.160295]    groups: 1,3 (__cpu_power = 2048) 0,2 (__cpu_power = 2048)
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876051] INFO: task i915/2:300 blocked for more than 120 seconds.
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876060] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876067] i915/2        D c080d3a0     0   300      2 0x00000000
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876078]  f650ff04 00000046 00000001 c080d3a0 f6a94df8 c080d3a0 c4a3a17e 00002041
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876092]  c080d3a0 c080d3a0 f6a94df8 c080d3a0 c4a38fbd 00002041 c080d3a0 f5c1f180
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876106]  f6a94b60 f6494c14 f6494c18 ffffffff f650ff30 c056b5b6 f7089920 f6494c1c
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876120] Call Trace:
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876137]  [<c056b5b6>] __mutex_lock_slowpath+0xc6/0x130
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876146]  [<c056b4d0>] mutex_lock+0x20/0x40
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876183]  [<f824ec0a>] i915_gem_retire_work_handler+0x2a/0x70 [i915]
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876200]  [<c01542de>] run_workqueue+0x6e/0x140
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876227]  [<f824ebe0>] ? i915_gem_retire_work_handler+0x0/0x70 [i915]
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876242]  [<c0154438>] worker_thread+0x88/0xe0
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876252]  [<c0158ae0>] ? autoremove_wake_function+0x0/0x40
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876262]  [<c01543b0>] ? worker_thread+0x0/0xe0
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876270]  [<c01587ec>] kthread+0x7c/0x90
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876277]  [<c0158770>] ? kthread+0x0/0x90
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876286]  [<c0103f17>] kernel_thread_helper+0x7/0x10
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876353] INFO: task busyspheres:3814 blocked for more than 120 seconds.
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876358] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876364] busyspheres   D c080d3a0     0  3814   2239 0x00000000
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876373]  f4193db4 00200086 c20123fc c080d3a0 f7271bb8 c080d3a0 ab70d613 00002041
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876386]  c080d3a0 c080d3a0 f7271bb8 c080d3a0 aa27244c 00002041 c080d3a0 f6346e00
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876400]  f7271920 f6494c14 f6494c18 ffffffff f4193de0 c056b5b6 c20023e0 f6494c1c
Oct 14 19:44:44 sat-ubuntu kernel: [35640.876413] Call Trace:

ProblemType: Bug
Architecture: i386
Date: Wed Oct 14 20:15:36 2009
DistroRelease: Ubuntu 9.10
Lsusb:
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu1
ProcCmdLine: root=UUID=32f0f14c-3fe3-47b2-baf7-6a7af816884d ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=da_DK.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-13.45-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0-1ubuntu3
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu1
 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu3
SourcePackage: xserver-xorg-video-intel
Uname: Linux 2.6.31-13-generic i686
XsessionErrors:
 (gnome-settings-daemon:2140): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:2140): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (polkit-gnome-authentication-agent-1:2202): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nautilus:2169): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (gnome-panel:2168): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.2/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
dmi.bios.date: 07/31/2008
dmi.bios.vendor: Intel Corp.
dmi.bios.version: LF94510J.86A.0099.2008.0731.0303
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: D945GCLF2
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE46416-101
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorp.:bvrLF94510J.86A.0099.2008.0731.0303:bd07/31/2008:svn:pn:pvr:rvnIntelCorporation:rnD945GCLF2:rvrAAE46416-101:cvn:ct3:cvr:
fglrx: Not loaded
system:
 distro:             Ubuntu
 architecture:       i686kernel:             2.6.31-13-generic

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386

-- 
karmic: INFO: task i915/* blocked for more than 120 seconds.
https://bugs.launchpad.net/bugs/451518
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