[i946gz] GPU lockup f3077a7e (ESR: 0x00000001 IPEHR: 0x87000000) - WARNING: at /build/buildd/linux-2.6.35/mm/page_alloc.c:1986 __alloc_pages_slowpath+0x36d/0x4b0()

[Sai Ranjan]

Binary package hint: xserver-xorg-video-intel

Pc automatically boots into Failsafe Graphic mode

From dupe:
Plymouth doesn't work while booting , Mouse gets stuck . Black colour lines come in desktop . Unity side panel won't come

[ 31.300105] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 31.300314] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 856 at 840)
[ 31.945489] ------------[ cut here ]------------
[ 31.945503] WARNING: at /build/buildd/linux-2.6.35/mm/page_alloc.c:1986 __alloc_pages_slowpath+0x36d/0x4b0()
[ 31.945507] Hardware name:
[ 31.945509] Modules linked in: binfmt_misc ipt_REJECT ipt_LOG xt_limit xt_tcpudp snd_hda_codec_idt ipt_addrtype snd_hda_intel xt_state snd_hda_codec ip6table_filter snd_hwdep snd_pcm ip6_tables snd_seq_midi nf_nat_irc snd_rawmidi snd_seq_midi_event nf_conntrack_irc i915 drm_kms_helper nf_nat_ftp nf_nat nf_conntrack_ipv4 snd_seq snd_timer snd_seq_device nf_defrag_ipv4 nf_conntrack_ftp snd nf_conntrack soundcore iptable_filter drm ip_tables ppdev x_tables i2c_algo_bit snd_page_alloc parport_pc video psmouse intel_agp output agpgart lp serio_raw led_class parport e100 mii
[ 31.945566] Pid: 1601, comm: intel_gpu_dump Not tainted 2.6.35-26-generic #46-Ubuntu
[ 31.945569] Call Trace:
[ 31.945577] [<c014ad52>] warn_slowpath_common+0x72/0xa0
[ 31.945581] [<c01dfd0d>] ? __alloc_pages_slowpath+0x36d/0x4b0
[ 31.945586] [<c01dfd0d>] ? __alloc_pages_slowpath+0x36d/0x4b0
[ 31.945590] [<c014ada2>] warn_slowpath_null+0x22/0x30
[ 31.945594] [<c01dfd0d>] __alloc_pages_slowpath+0x36d/0x4b0
[ 31.945598] [<c01df677>] ? get_page_from_freelist+0x247/0x330
[ 31.945603] [<c01dffbf>] __alloc_pages_nodemask+0x16f/0x1c0
[ 31.945607] [<c01e002c>] __get_free_pages+0x1c/0x30
[ 31.945613] [<c020d2b6>] __kmalloc+0x146/0x170
[ 31.945617] [<c020c205>] ? kfree+0xb5/0xf0
[ 31.945621] [<c0233cb9>] seq_read+0x139/0x3a0
[ 31.945628] [<c03031e4>] ? security_file_permission+0x14/0x20
[ 31.945635] [<c02192ef>] vfs_read+0x9f/0x190
[ 31.945638] [<c0233b80>] ? seq_read+0x0/0x3a0
[ 31.945642] [<c0219422>] sys_read+0x42/0x70
[ 31.945647] [<c05ca624>] syscall_call+0x7/0xb
[ 31.945650] ---[ end trace 229dfb187e49cff6 ]---
[ 32.178808] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:76:cd:82:73:00:1b:57:61:3e:5c:08:00 SRC=174.36.30.51 DST=192.168.1.2 LEN=250 TOS=0x00 PREC=0x20 TTL=46 ID=15280 DF PROTO=TCP SPT=80 DPT=52353 WINDOW=121 RES=0x00 ACK PSH URGP=0
[ 32.504055] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 34.448507] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 34.655623] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:76:cd:82:73:00:1b:57:61:3e:5c:08:00 SRC=174.36.30.51 DST=192.168.1.2 LEN=250 TOS=0x00 PREC=0x20 TTL=46 ID=15281 DF PROTO=TCP SPT=80 DPT=52353 WINDOW=121 RES=0x00 ACK PSH URGP=0
[ 34.952510] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 37.665778] eth0: no IPv6 routers present
[ 39.574109] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:76:cd:82:73:00:1b:57:61:3e:5c:08:00 SRC=174.36.30.51 DST=192.168.1.2 LEN=250 TOS=0x00 PREC=0x20 TTL=46 ID=15282 DF PROTO=TCP SPT=80 DPT=52353 WINDOW=121 RES=0x00 ACK PSH URGP=0
[ 39.928067] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 41.524037] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 43.152053] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 45.108095] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 47.320087] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 49.012027] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 49.432242] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:76:cd:82:73:00:1b:57:61:3e:5c:08:00 SRC=174.36.30.51 DST=192.168.1.2 LEN=250 TOS=0x00 PREC=0x20 TTL=46 ID=15283 DF PROTO=TCP SPT=80 DPT=52353 WINDOW=121 RES=0x00 ACK PSH URGP=0
[ 49.884021] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 51.771056] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 57.864034] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 66.364029] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung

ACTHD: 0x019f011c
EIR: 0x00000000
EMR: 0xffffffcd
ESR: 0x00000001
PGTBL_ER: 0x00000000
IPEHR: 0x87000000
IPEIR: 0x00000000
INSTDONE: 0xffe5fafd
INSTDONE1: 0x000fffff
    busy: Projection and LOD
    busy: Bypass FIFO
    busy: Color calculator
    busy: Command Processor

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-video-intel 2:2.14.0-1ubuntu7
ProcVersionSignature: Ubuntu 2.6.38-3.30-generic 2.6.38-rc4
Uname: Linux 2.6.38-3-generic i686
Architecture: i386
Chipset: i946gz
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1280x1024 1280x1024 1280x960 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 720x400
 edid-base64: AP///////wBMLbcBNzFBSCgQAQMOIht4KqqlplRUmSYUUFS/74CBgIFAcU8BAQEBAQEBAQEBMCoAmFEAKkAwcBMAUg4RAAAeAAAA/QA4Sx5RDgAKICAgICAgAAAA/ABTeW5jTWFzdGVyCiAgAAAA/wBITUVMQTA5ODUwCiAgADI=
Date: Sun Feb 13 10:46:56 2011
DistUpgraded: Yes, recently upgraded Log time: 2011-02-13 08:41:56.680078
DistroCodename: natty
DistroVariant: ubuntu
DumpSignature: f3077a7e (ESR: 0x00000001 IPEHR: 0x87000000)
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
GraphicsCard: Subsystem: Intel Corporation Device [8086:5354]
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
InterpreterPath: /usr/bin/python2.7
Lsusb:
 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 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 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:

ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-26-generic root=UUID=c613fe6b-1c40-44c5-8d73-c67b1c65ad22 ro quiet splash vt.handoff=7
ProcKernelCmdLine_: BOOT_IMAGE=/boot/vmlinuz-2.6.38-3-generic root=UUID=c613fe6b-1c40-44c5-8d73-c67b1c65ad22 ro single
RelatedPackageVersions:
 xserver-xorg 1:7.6~3ubuntu4
 libdrm2 2.4.23-1ubuntu3
 xserver-xorg-video-intel 2:2.14.0-1ubuntu7
Renderer: Software
SourcePackage: xserver-xorg-video-intel
Title: [i946gz] GPU lockup f3077a7e (ESR: 0x00000001 IPEHR: 0x87000000)
UserGroups:

dmi.bios.date: 09/11/2006
dmi.bios.vendor: Intel Corp.
dmi.bios.version: TS94610J.86A.0047.2006.0911.0110
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: D946GZIS
dmi.board.vendor: Intel Corporation
dmi.board.version: AAD66165-302
dmi.chassis.type: 2
dmi.modalias: dmi:bvnIntelCorp.:bvrTS94610J.86A.0047.2006.0911.0110:bd09/11/2006:svn:pn:pvr:rvnIntelCorporation:rnD946GZIS:rvrAAD66165-302:cvn:ct2:cvr:
version.compiz: compiz 1:0.9.2.1+glibmainloop4-0ubuntu11
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10-1ubuntu1
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu4
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2+git20110124.fadee040-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu4

[Bryce Harrington (bryce)]

Did it only do it this one time or does this happen consistently for you?

Have you been running natty and is this just a recent regression? If you boot to an older kernel does the issue go away?

[Sai Ranjan (sairanjank)]

It happens every time . I have upgraded to Natty 3 days ago . If I boot to old kernel it doesn't happen .

[Sai Ranjan (sairanjank)]

Following errors come after Logging in . Unity fails to load

Failed to load opengl,widget,copytex [Initial Plugin] . KDE ,obs , thumbnail wall , animation , .

While turning of and booting these errors come
Hangcheck timer elapsed .GPU hung

Plymouth main process terminated with error message (283) status 69

[Bryce Harrington (bryce)]

[Adding kernel since comment #3 indicates a regression in the kernel.]

sairanjan, what is the most recent version of the kernel which does not freeze?

[Sai Ranjan (sairanjank)]

2.6.35.24

[Bryce Harrington (bryce)]

Please test with the following kernel:

  http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/

In this newer kernel code is a fix to enlarge unfenced alignments, which appears to be a problem specific to i915/i945. If that kernel makes this lockup bug go away, then we can investigate extracting and backporting it. If not and we can rule out that fix for this issue, upstream (Chris Wilson) will investigate further.

[Sai Ranjan (sairanjank)]

Installing failed . How to update via terminal ?

[Sai Ranjan (sairanjank)]

Fix doesn't work .

[Bryce Harrington (bryce)]

Hi sairanjan, several of the upstream fixes are now included in the stock natty kernel. If you update to latest do you still see freezes like this one?

[Sai Ranjan (sairanjank)]

I will update my pc and let you know . I have limited bandwidth per month .

[Bryce Harrington (bryce)]

Apparently the -intel driver was not distinguishing 946gz as a 965-family chip and so was using 915-family functionality, which could cause failures during boot and so on. My guess is that this caused the lockup you saw, although symptoms are fairly different.

Possibly the 2:2.14.0-4ubuntu6 driver will solve your bug. If not, it's been long enough since the original report and enough fixes and changes have gone in that we'd need it re-tested and re-reported anyway. So I'm going to mark this bug a dupe of that one; if you still find it failing please file a new bug report.