Ubuntu
xorg-server package

System hangs when plugging in external monitor

Bug #500115 reported by Joachim Haga on 2009-12-24

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	xorg-server (Ubuntu)	Expired	Undecided	Unassigned

Bug Description

My eee-900 hangs when I plug in an external monitor (every time, it seems). Note that background jobs run normally, but keyboard and screen are dead (including console switch, lid close events, etc.).

Here's the relevant part of the syslog,

Dec 24 12:24:57 eee kernel: [ 99.886760] [drm] DAC-6: set mode 640x480 0
Dec 24 12:24:57 eee kernel: [ 99.992346] [drm] DAC-6: set mode 640x480 0
Dec 24 12:24:57 eee kernel: [ 100.057073] i2c-adapter i2c-1: unable to read EDID block.
Dec 24 12:24:57 eee kernel: [ 100.057081] i915 0000:00:02.0: LVDS-1: no EDID data
Dec 24 12:24:57 eee kernel: [ 100.099493] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:24:57 eee kernel: [ 100.241130] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:25:02 eee kernel: [ 105.637225] [drm] DAC-6: set mode 640x480 0
Dec 24 12:25:03 eee kernel: [ 105.749366] [drm] DAC-6: set mode 640x480 0
Dec 24 12:25:03 eee kernel: [ 105.814344] i2c-adapter i2c-1: unable to read EDID block.
Dec 24 12:25:03 eee kernel: [ 105.814354] i915 0000:00:02.0: LVDS-1: no EDID data
Dec 24 12:25:03 eee kernel: [ 105.856769] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:25:03 eee kernel: [ 105.998312] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:25:07 eee wpa_supplicant[888]: CTRL-EVENT-SCAN-RESULTS
Dec 24 12:25:09 eee kernel: [ 111.992325] [drm] DAC-6: set mode 640x480 0
Dec 24 12:25:09 eee kernel: [ 112.097944] [drm] DAC-6: set mode 640x480 0
Dec 24 12:25:09 eee kernel: [ 112.162614] i2c-adapter i2c-1: unable to read EDID block.
Dec 24 12:25:09 eee kernel: [ 112.162623] i915 0000:00:02.0: LVDS-1: no EDID data
Dec 24 12:25:09 eee kernel: [ 112.205056] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:25:09 eee kernel: [ 112.346490] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:25:09 eee kernel: [ 112.510109] [drm] DAC-6: set mode 640x480 0
Dec 24 12:25:10 eee kernel: [ 112.618572] [drm] DAC-6: set mode 640x480 0
Dec 24 12:25:10 eee kernel: [ 112.683283] i2c-adapter i2c-1: unable to read EDID block.
Dec 24 12:25:10 eee kernel: [ 112.683292] i915 0000:00:02.0: LVDS-1: no EDID data
Dec 24 12:25:10 eee kernel: [ 112.725683] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:25:10 eee kernel: [ 112.866996] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:25:31 eee kernel: [ 134.429721] i2c-adapter i2c-1: unable to read EDID block.
Dec 24 12:25:31 eee kernel: [ 134.429731] i915 0000:00:02.0: LVDS-1: no EDID data
Dec 24 12:25:31 eee kernel: [ 134.472058] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:25:31 eee kernel: [ 134.613543] [drm] TV-12: set mode NTSC 480i 0
Dec 24 12:25:32 eee kernel: [ 134.847583] [drm] DAC-6: set mode 17
Dec 24 12:26:07 eee wpa_supplicant[888]: CTRL-EVENT-SCAN-RESULTS
Dec 24 12:27:27 eee wpa_supplicant[888]: CTRL-EVENT-SCAN-RESULTS
Dec 24 12:28:21 eee ntpd[1795]: synchronized to 129.240.64.3, stratum 2
Dec 24 12:28:21 eee ntpd[1795]: kernel time sync status change 2001
Dec 24 12:29:07 eee wpa_supplicant[888]: CTRL-EVENT-SCAN-RESULTS
Dec 24 12:29:18 eee kernel: [ 360.685077] INFO: task i915/0:267 blocked for more than 120 seconds.
Dec 24 12:29:18 eee kernel: [ 360.685086] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 12:29:18 eee kernel: [ 360.685093] i915/0 D c08145c0 0 267 2 0x00000000
Dec 24 12:29:18 eee kernel: [ 360.685104] f6afbf04 00000046 f2dc4000 c08145c0 f6a6cdf8 c08145c0 7bbe3c78 0000001f
Dec 24 12:29:18 eee kernel: [ 360.685118] c08145c0 c08145c0 f6a6cdf8 c08145c0 00000000 0000001f c08145c0 f3e20e00
Dec 24 12:29:18 eee kernel: [ 360.685131] f6a6cb60 f6943c14 f6943c18 ffffffff f6afbf30 c056fc86 f32a3ed0 f6943c1c
Dec 24 12:29:18 eee kernel: [ 360.685144] Call Trace:
Dec 24 12:29:18 eee kernel: [ 360.685161] [<c056fc86>] __mutex_lock_slowpath+0xc6/0x130
Dec 24 12:29:18 eee kernel: [ 360.685169] [<c056fba0>] mutex_lock+0x20/0x40
Dec 24 12:29:18 eee kernel: [ 360.685211] [<f814ac0a>] i915_gem_retire_work_handler+0x2a/0x70 [i915]
Dec 24 12:29:18 eee kernel: [ 360.685223] [<c01579ce>] run_workqueue+0x6e/0x140
Dec 24 12:29:18 eee kernel: [ 360.685251] [<f814abe0>] ? i915_gem_retire_work_handler+0x0/0x70 [i915]
Dec 24 12:29:18 eee kernel: [ 360.685261] [<c0157b28>] worker_thread+0x88/0xe0
Dec 24 12:29:18 eee kernel: [ 360.685270] [<c015c170>] ? autoremove_wake_function+0x0/0x40
Dec 24 12:29:18 eee kernel: [ 360.685278] [<c0157aa0>] ? worker_thread+0x0/0xe0
Dec 24 12:29:18 eee kernel: [ 360.685285] [<c015be7c>] kthread+0x7c/0x90
Dec 24 12:29:18 eee kernel: [ 360.685292] [<c015be00>] ? kthread+0x0/0x90
Dec 24 12:29:18 eee kernel: [ 360.685301] [<c0104007>] kernel_thread_helper+0x7/0x10
Dec 24 12:29:18 eee kernel: [ 360.685325] INFO: task Xorg:910 blocked for more than 120 seconds.
Dec 24 12:29:18 eee kernel: [ 360.685330] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 12:29:18 eee kernel: [ 360.685335] Xorg D c08145c0 0 910 897 0x00400004
Dec 24 12:29:18 eee kernel: [ 360.685344] f32a9e28 00003082 f2dc4000 c08145c0 f339b4d8 c08145c0 7d2ddd12 0000001f
Dec 24 12:29:18 eee kernel: [ 360.685357] c08145c0 c08145c0 f339b4d8 c08145c0 00000000 0000001f c08145c0 f313fa80
Dec 24 12:29:18 eee kernel: [ 360.685370] f339b240 f6943c14 f6943c18 ffffffff f32a9e54 c056fc86 00000000 f6943c1c
Dec 24 12:29:18 eee kernel: [ 360.685383] Call Trace:
Dec 24 12:29:18 eee kernel: [ 360.685391] [<c056fc86>] __mutex_lock_slowpath+0xc6/0x130
Dec 24 12:29:18 eee kernel: [ 360.685399] [<c056fba0>] mutex_lock+0x20/0x40
Dec 24 12:29:18 eee kernel: [ 360.685428] [<f814ae8b>] i915_gem_throttle_ioctl+0x2b/0x70 [i915]
Dec 24 12:29:18 eee kernel: [ 360.685438] [<c01e7575>] ? do_sync_readv_writev+0xb5/0xf0
Dec 24 12:29:18 eee kernel: [ 360.685479] [<f80ca6c0>] drm_ioctl+0x180/0x360 [drm]
Dec 24 12:29:18 eee kernel: [ 360.685509] [<f814ae60>] ? i915_gem_throttle_ioctl+0x0/0x70 [i915]
Dec 24 12:29:18 eee kernel: [ 360.685522] [<c02c801f>] ? security_file_permission+0xf/0x20
Dec 24 12:29:18 eee kernel: [ 360.685530] [<c01e780f>] ? rw_verify_area+0x5f/0xe0
Dec 24 12:29:18 eee kernel: [ 360.685537] [<c01e7c58>] ? rw_copy_check_uvector+0x78/0xf0
Dec 24 12:29:18 eee kernel: [ 360.685547] [<c0127bb8>] ? default_spin_lock_flags+0x8/0x10
Dec 24 12:29:18 eee kernel: [ 360.685555] [<c0570cea>] ? _spin_lock_irqsave+0x2a/0x40
Dec 24 12:29:18 eee kernel: [ 360.685564] [<c015f2f5>] ? __remove_hrtimer+0x25/0x70
Dec 24 12:29:18 eee kernel: [ 360.685573] [<c015fb53>] ? hrtimer_try_to_cancel+0x33/0x80
Dec 24 12:29:18 eee kernel: [ 360.685581] [<c01493de>] ? do_setitimer+0x23e/0x300
Dec 24 12:29:18 eee kernel: [ 360.685597] [<c01f51f3>] vfs_ioctl+0x73/0x90
Dec 24 12:29:18 eee kernel: [ 360.685605] [<c01f54c1>] do_vfs_ioctl+0x71/0x310
Dec 24 12:29:18 eee kernel: [ 360.685612] [<c01494db>] ? sys_setitimer+0x3b/0x90
Dec 24 12:29:18 eee kernel: [ 360.685619] [<c01f57bf>] sys_ioctl+0x5f/0x80
Dec 24 12:29:18 eee kernel: [ 360.685627] [<c010336c>] syscall_call+0x7/0xb
Dec 24 12:29:18 eee kernel: [ 360.685643] INFO: task netbook-launche:1579 blocked for more than 120 seconds.
Dec 24 12:29:18 eee kernel: [ 360.685647] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 12:29:18 eee kernel: [ 360.685653] netbook-launc D c08145c0 0 1579 1382 0x00000000
Dec 24 12:29:18 eee kernel: [ 360.685661] f2dc5e20 00000086 f3249b64 c08145c0 f32a4168 c08145c0 8bf807c0 0000001f
Dec 24 12:29:18 eee kernel: [ 360.685675] c08145c0 c08145c0 f32a4168 c08145c0 8a49347a 0000001f c08145c0 f3e20e00
Dec 24 12:29:18 eee kernel: [ 360.685688] f32a3ed0 f6943c14 f6943c18 ffffffff f2dc5e4c c056fc86 ec974480 f6943c1c
Dec 24 12:29:18 eee kernel: [ 360.685700] Call Trace:
Dec 24 12:29:18 eee kernel: [ 360.685708] [<c056fc86>] __mutex_lock_slowpath+0xc6/0x130
Dec 24 12:29:18 eee kernel: [ 360.685716] [<c056fba0>] mutex_lock+0x20/0x40
Dec 24 12:29:18 eee kernel: [ 360.685743] [<f814a8b7>] i915_gem_create_ioctl+0x67/0xb0 [i915]
Dec 24 12:29:18 eee kernel: [ 360.685778] [<f80ca6c0>] drm_ioctl+0x180/0x360 [drm]
Dec 24 12:29:18 eee kernel: [ 360.685792] [<c010645b>] ? write_ldt+0x9b/0x1e0
Dec 24 12:29:18 eee kernel: [ 360.685817] [<f814a850>] ? i915_gem_create_ioctl+0x0/0xb0 [i915]
Dec 24 12:29:18 eee kernel: [ 360.685825] [<c010645b>] ? write_ldt+0x9b/0x1e0
Dec 24 12:29:18 eee kernel: [ 360.685834] [<c012bf9e>] ? ptep_set_access_flags+0x3e/0x50
Dec 24 12:29:18 eee kernel: [ 360.685842] [<c01cb612>] ? do_wp_page+0xd2/0x7c0
Dec 24 12:29:18 eee kernel: [ 360.685850] [<c012d2c7>] ? kmap_atomic_prot+0x47/0xf0
Dec 24 12:29:18 eee kernel: [ 360.685863] [<c01f51f3>] vfs_ioctl+0x73/0x90
Dec 24 12:29:18 eee kernel: [ 360.685871] [<c010645b>] ? write_ldt+0x9b/0x1e0
Dec 24 12:29:18 eee kernel: [ 360.685878] [<c01f54c1>] do_vfs_ioctl+0x71/0x310
Dec 24 12:29:18 eee kernel: [ 360.685886] [<c057325b>] ? do_page_fault+0x19b/0x380
Dec 24 12:29:18 eee kernel: [ 360.685894] [<c01f57bf>] sys_ioctl+0x5f/0x80
Dec 24 12:29:18 eee kernel: [ 360.685901] [<c010336c>] syscall_call+0x7/0xb
Dec 24 12:29:18 eee kernel: [ 360.685909] [<c010645b>] ? write_ldt+0x9b/0x1e0

ProblemType: Bug
Architecture: i386
Date: Thu Dec 24 13:27:45 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/Xorg
MachineType: ASUSTeK Computer INC. 900
Package: xserver-xorg-core 2:1.6.4-2ubuntu4.1
ProcCmdLine: root=UUID=346119c6-5129-4a5f-bb23-afcc40083246 ro elevator=deadline quiet splash
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
RelatedPackageVersions:
xserver-xorg 1:7.4+3ubuntu10
libgl1-mesa-glx 7.6.0-1ubuntu4
libdrm2 2.4.14-1ubuntu1
xserver-xorg-video-intel 2:2.9.0-1ubuntu2
xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xorg-server
Tags: ubuntu-unr
Uname: Linux 2.6.31-17-generic i686
dmi.bios.date: 03/03/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1006
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 900
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTek Computer INC.
dmi.chassis.version: x.x
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1006:bd03/03/2009:svnASUSTeKComputerINC.:pn900:pvr0802:rvnASUSTeKComputerINC.:rn900:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
dmi.product.name: 900
dmi.product.version: 0802
dmi.sys.vendor: ASUSTeK Computer INC.
fglrx: Not loaded
system:
distro: Ubuntu
architecture: i686kernel: 2.6.31-17-generic

Tags:

Revision history for this message

Joachim Haga (jobh) wrote on 2009-12-24:

BootDmesg.txt Edit (39.7 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (2.3 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (4.1 KiB, text/plain; charset="utf-8")
GdmLog.txt Edit (35.4 KiB, text/plain; charset="utf-8")
GdmLogOld.txt Edit (70.5 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (19.2 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (456 bytes, text/plain; charset="utf-8")
PciDisplay.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (468 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.1 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (17.3 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.4 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (700 bytes, text/plain; charset="utf-8")
UdevDb.txt Edit (88.2 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (187.8 KiB, text/plain; charset="utf-8")
XorgConf.txt Edit (1.1 KiB, text/plain; charset="utf-8")
XorgLog.txt Edit (39.7 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (74.9 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (4.1 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (526 bytes, text/plain; charset="utf-8")
glxinfo.txt Edit (16.1 KiB, text/plain; charset="utf-8")
monitors.xml.txt Edit (1.8 KiB, text/plain; charset="utf-8")
setxkbmap.txt Edit (259 bytes, text/plain; charset="utf-8")
xdpyinfo.txt Edit (19.1 KiB, text/plain; charset="utf-8")
xkbcomp.txt Edit (52.4 KiB, text/plain; charset="utf-8")

Bryce Harrington (bryce) on 2010-02-24

Changed in xorg-server (Ubuntu):
status:	New → Confirmed

Bryce Harrington (bryce) on 2010-03-18

tags:

added: karmic

Revision history for this message

Bryce Harrington (bryce) wrote on 2010-05-05:

[This is an automatic notification.]

Hi Joachim,

This bug was reported against an earlier version of Ubuntu, can you
test if it still occurs on Lucid?

Please note we also provide technical support for older versions of
Ubuntu, but not in the bug tracker. Instead, to raise the issue through
normal support channels, please see:

http://www.ubuntu.com/support

If you are the original reporter and can still reproduce the issue on
Lucid, please run the following command to refresh the report:

apport-collect 500115

If you are not the original reporter, please file a new bug report, so
we can work with you as the original reporter instead (you can reference
bug 500115 in your report if you think it may be related):

ubuntu-bug xorg

If by chance you can no longer reproduce the issue on Lucid or if you
feel it is no longer relevant, please mark the bug report 'Fix Released'
or 'Invalid' as appropriate, at the following URL:

https://bugs.launchpad.net/ubuntu/+bug/500115

Changed in xorg-server (Ubuntu):
status:	Confirmed → Incomplete
tags:	added: needs-retested-on-lucid-by-june

Revision history for this message

Bryce Harrington (bryce) wrote on 2010-06-04:

We're closing this bug since it is has been some time with no response from the original reporter. However, if the issue still exists please feel free to reopen with the requested information. Also, if you could, please test against the latest development version of Ubuntu, since this confirms the bug is one we may be able to pass upstream for help.

Changed in xorg-server (Ubuntu):
status:	Incomplete → Expired

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Ubuntuxorg-server package

System hangs when plugging in external monitor

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