[Bug 802124] [NEW] X server does not start

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[  241.491906] INFO: task pccardd:580 blocked for more than 120 seconds.
[  241.491912] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  241.491917] pccardd         D ffffffff81605120     0   580      2 0x00000000
[  241.491924]  ffff8801b13efcc0 0000000000000046 ffff8801adfaf700 0000000000000018
[  241.491931]  ffff8801b13effd8 ffff8801b13effd8 ffff8801b13effd8 0000000000012a40
[  241.491936]  ffff8801b1985bc0 ffff8801b1a9dbc0 0000000000000015 ffff8801af2c10f0
[  241.491942] Call Trace:
[  241.491955]  [<ffffffff815ed327>] __mutex_lock_slowpath+0xd7/0x150
[  241.491966]  [<ffffffff81150a2f>] ? kfree+0x3f/0x150
[  241.491972]  [<ffffffff813c2100>] ? driver_uevent_store+0x50/0x50
[  241.491975]  [<ffffffff815ecf3a>] mutex_lock+0x2a/0x50
[  241.491977]  [<ffffffff813c2100>] ? driver_uevent_store+0x50/0x50
[  241.491979]  [<ffffffff813c2141>] bus_rescan_devices_helper+0x41/0x70
[  241.491982]  [<ffffffff813c2100>] ? driver_uevent_store+0x50/0x50
[  241.491984]  [<ffffffff813c267c>] bus_for_each_dev+0x5c/0x90
[  241.491987]  [<ffffffff813c26c9>] bus_rescan_devices+0x19/0x20
[  241.491997]  [<ffffffffa0409382>] pcmcia_requery.part.7+0xb2/0xf0 [pcmcia]
[  241.492001]  [<ffffffffa0409220>] ? pcmcia_bus_add+0x50/0x60 [pcmcia]
[  241.492009]  [<ffffffffa00ff848>] ? socket_insert+0xb8/0x120 [pcmcia_core]
[  241.492013]  [<ffffffffa04093d5>] pcmcia_requery+0x15/0x30 [pcmcia]
[  241.492016]  [<ffffffffa0100203>] pccardd.part.1+0x173/0x2e0 [pcmcia_core]
[  241.492020]  [<ffffffffa0100370>] ? pccardd.part.1+0x2e0/0x2e0 [pcmcia_core]
[  241.492023]  [<ffffffffa01003d8>] pccardd+0x68/0xb0 [pcmcia_core]
[  241.492028]  [<ffffffff8108099c>] kthread+0x8c/0xa0
[  241.492031]  [<ffffffff815f78e4>] kernel_thread_helper+0x4/0x10
[  241.492034]  [<ffffffff81080910>] ? flush_kthread_worker+0xa0/0xa0
[  241.492036]  [<ffffffff815f78e0>] ? gs_change+0x13/0x13
[  241.492043] INFO: task rmmod:1192 blocked for more than 120 seconds.
[  241.492044] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  241.492046] rmmod           D ffffffff81605120     0  1192   1191 0x00000000
[  241.492048]  ffff8801b0f35bc8 0000000000000086 000000000000ece0 0000000000000001
[  241.492051]  ffff8801b0f35fd8 ffff8801b0f35fd8 ffff8801b0f35fd8 0000000000012a40
[  241.492054]  ffff8801b194dbc0 ffff8801b133ade0 ffff8801b0e8acc0 7fffffffffffffff

I installed Natty than upgraded to Onieric.

When I start the computer,  gdm is not starting many times. Sometimes it's OK.
I don't see what is the difference when it's success and when it's not.

See the reports, please.
I assume it's a xorg and/or upstart problem.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xorg 1:7.6+7ubuntu1
ProcVersionSignature: Ubuntu 3.0-1.2-generic 3.0.0-rc3
Uname: Linux 3.0-1-generic x86_64
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Sun Jun 26 11:13:16 2011
DistUpgraded: Log time: 2011-06-25 22:21:58.381195
DistroCodename: oneiric
DistroVariant: ubuntu
GraphicsCard:
 Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device [103c:7008]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426)
MachineType: Hewlett-Packard HP EliteBook 2540p
PccardctlIdent:
 Socket 0:
   product info: "RICOH", "Bay8Controller", "", ""
   manfid: 0x0000, 0x0000
   function: 254 (unknown)
PccardctlStatus:
 Socket 0:
   3.3V 16-bit PC Card
   Subdevice 0 (function 0) [unbound]
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0-1-generic root=UUID=4088e094-e37a-4b72-b6ba-ac901ebe14a8 ro
Renderer: Unknown
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: Upgraded to oneiric on 2011-06-25 (0 days ago)
dmi.bios.date: 11/24/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68CSU Ver. F.08
dmi.board.name: 7008
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 38.32
dmi.chassis.asset.tag: CZC0295P29
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68CSUVer.F.08:bd11/24/2010:svnHewlett-Packard:pnHPEliteBook2540p:pvr:rvnHewlett-Packard:rn7008:rvrKBCVersion38.32:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 2540p
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu4
version.ia32-libs: ia32-libs 20090808ubuntu13
version.libdrm2: libdrm2 2.4.25-2ubuntu2
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.3-0ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.3-0ubuntu4
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.0-3ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A

** Affects: upstart (Ubuntu)
     Importance: Undecided
         Status: Incomplete


** Tags: amd64 apport-bug compiz-0.9 freeze oneiric ubuntu
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X server does not start
https://bugs.launchpad.net/bugs/802124
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