8086:2592 i915gm GPU lockup (PGTBL_ER: 0x00000010) with drm 2.6.33 backport

[Kim Tyler]

with new ppa kernel, this bug still exists. there are other bugs (kerneloops) but probably not relevant here.

SUMMARY - bug still exist the same as previous posting/previous kernel, as far as I can tell.

ProblemType: Crash
Architecture: i386
Chipset: i915gm
Date: Fri Mar 5 13:56:38 2010
DistroRelease: Ubuntu 10.04
DkmsStatus: Error: [Errno 2] No such file or directory
DumpSignature: 1df215e00a208d3f744d4f072c58698f
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Alpha i386 (20100113)
InterpreterPath: /usr/bin/python2.6
MachineType: ASUSTeK Computer INC. 1000HD
Package: xserver-xorg-video-intel 2:2.9.1-1ubuntu10
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=db8f94ce-391e-4fbe-a39a-72c8dd774668 ro quiet splash
ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:

ProcVersionSignature: Ubuntu 2.6.32-16.23~drm33v5-generic
SourcePackage: nvidia-graphics-drivers
Title: [i915gm] GPU lockup 1df215e00a208d3f744d4f072c58698f
Uname: Linux 2.6.32-16-generic i686
UserGroups:

dmi.bios.date: 07/11/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0601
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1000HD
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.:bvr0601:bd07/11/2008:svnASUSTeKComputerINC.:pn1000HD:pvrx.x:rvnASUSTeKComputerINC.:rn1000HD:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
dmi.product.name: 1000HD
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.
system:
 distro: Ubuntu
 codename: lucidarchitecture: i686kernel: 2.6.32-16-generic

[Andy Whitcroft (apw)]

Ok that looks like something fishy in drm:

[ 23.542733] ------------[ cut here ]------------
[ 23.542752] WARNING: at /build/buildd/linux-2.6.32/lib/kref.c:43 kref_get+0x21/0x30()
[ 23.542758] Hardware name: 1000HD
[ 23.542761] Modules linked in: binfmt_misc ppdev arc4 snd_hda_codec_realtek fbcon tileblit font bitblit softcursor vga16fb vgastate snd_hda_intel rfcomm snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm sco snd_seq_dummy bridge stp snd_seq_oss nfsd exportfs snd_seq_midi bnep snd_rawmidi nfs l2cap snd_seq_midi_event lockd nfs_acl auth_rpcgss snd_seq snd_timer snd_seq_device joydev ath5k sunrpc i915 snd mac80211 drm_kms_helper ath uvcvideo drm cfg80211 intel_agp soundcore videodev v4l1_compat btusb bluetooth psmouse serio_raw led_class i2c_algo_bit snd_page_alloc agpgart video eeepc_laptop output lp parport atl1e
[ 23.542873] Pid: 959, comm: Xorg Not tainted 2.6.32-16-generic #23~drm33v5-Ubuntu
[ 23.542878] Call Trace:
[ 23.542891] [<c014a9d2>] warn_slowpath_common+0x72/0xa0
[ 23.542899] [<c0348861>] ? kref_get+0x21/0x30
[ 23.542905] [<c0348861>] ? kref_get+0x21/0x30
[ 23.542913] [<c014aa1a>] warn_slowpath_null+0x1a/0x20
[ 23.542920] [<c0348861>] kref_get+0x21/0x30
[ 23.542952] [<f82d8003>] drm_gem_handle_create+0x83/0xa0 [drm]
[ 23.542963] [<c05a46e9>] ? mutex_lock+0x19/0x40
[ 23.543003] [<f8579968>] intel_user_framebuffer_create_handle+0x18/0x20 [i915]
[ 23.543035] [<f82e1599>] drm_mode_getfb+0x69/0xa0 [drm]
[ 23.543046] [<c01c64ad>] ? perf_mmap+0x9d/0x2d0
[ 23.543070] [<f82d67cd>] drm_ioctl+0x25d/0x3e0 [drm]
[ 23.543083] [<c01c64ad>] ? perf_mmap+0x9d/0x2d0
[ 23.543106] [<f82e1530>] ? drm_mode_getfb+0x0/0xa0 [drm]
[ 23.543119] [<c01c7936>] ? unlock_page+0x46/0x50
[ 23.543127] [<c01e2210>] ? __do_fault+0x3a0/0x490
[ 23.543149] [<f82d6570>] ? drm_ioctl+0x0/0x3e0 [drm]
[ 23.543161] [<c0213a11>] vfs_ioctl+0x21/0x90
[ 23.543169] [<c0213cf9>] do_vfs_ioctl+0x79/0x310
[ 23.543177] [<c05a7d82>] ? do_page_fault+0x152/0x380
[ 23.543185] [<c0213ff7>] sys_ioctl+0x67/0x80
[ 23.543193] [<c01c64ad>] ? perf_mmap+0x9d/0x2d0
[ 23.543201] [<c01033ec>] syscall_call+0x7/0xb
[ 23.543209] [<c01c64ad>] ? perf_mmap+0x9d/0x2d0
[ 23.543216] [<c01c64ad>] ? perf_mmap+0x9d/0x2d0
[ 23.543222] ---[ end trace 42036b378cb9a180 ]---