hangs while fullscreen flash - kernel BUG at /build/buildd/linux-2.6.38/drivers/gpu/drm/i915/i915_gem.c:3250!

[Timo Aaltonen]

Binary package hint: xserver-xorg-video-intel

bactrace in dmesg

[65403.553418] kernel BUG at /build/buildd/linux-2.6.38/drivers/gpu/drm/i915/i915_gem.c:3250!
[65403.553505] invalid opcode: 0000 [#1] SMP
[65403.553558] last sysfs file: /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/PNP0C09:00/PNP0C0A:00/power_supply/BAT0/voltage_now
[65403.553685] Modules linked in: hidp binfmt_misc rfcomm sco bnep l2cap vboxnetadp vboxnetflt vboxdrv ip6table_filter ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_analog snd_hda_intel thinkpad_acpi snd_hda_codec snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device arc4 sierra i915 usbserial snd pcmcia soundcore iwlagn drm_kms_helper btusb drm joydev bluetooth snd_page_alloc iwlcore i2c_algo_bit mac80211 usbhid tpm_tis firewire_sbp2 psmouse cfg80211 yenta_socket hid tpm pcmcia_rsrc serio_raw tpm_bios nvram video pcmcia_core lp parport e1000e firewire_ohci firewire_core sdhci_pci sdhci ahci crc_itu_t libahci
[65403.554781]
[65403.554803] Pid: 2153, comm: compiz Not tainted 2.6.38-7-generic-pae #39-Ubuntu LENOVO 7674E68/7674E68
[65403.554918] EIP: 0060:[<f8bee4a6>] EFLAGS: 00210246 CPU: 0
[65403.554999] EIP is at i915_gem_object_pin+0x146/0x1a0 [i915]
[65403.555060] EAX: 000be40a EBX: f1b2ec00 ECX: 0001e000 EDX: 00000000
[65403.555125] ESI: 00000000 EDI: ef697e54 EBP: ef697db8 ESP: ef697d84
[65403.556287] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[65403.556287] Process compiz (pid: 2153, ti=ef696000 task=ef55b280 task.ti=ef696000)
[65403.556287] Stack:
[65403.556287] 00000001 00000208 ef697de0 ef697d98 c15315cd ef697dc0 c110b194 0001e000
[65403.556287] fffba208 f0d00000 f1b2ec00 00000000 ef697e54 ef697de8 f8bf06a8 ef697df0
[65403.556287] 00000000 f0d0001c ef697e54 004b1d00 ef4b1d78 f1e33878 0000001d 0000001d
[65403.556287] Call Trace:
[65403.556287] [<c15315cd>] ? _raw_spin_lock+0xd/0x10
[65403.556287] [<c110b194>] ? __get_locked_pte+0x114/0x180
[65403.556287] [<f8bf06a8>] i915_gem_execbuffer_reserve.clone.3+0x178/0x350 [i915]
[65403.556287] [<f8bf1679>] i915_gem_do_execbuffer.clone.5+0x269/0x850 [i915]
[65403.556287] [<c110b3ba>] ? vm_insert_pfn+0xaa/0xf0
[65403.556287] [<f8bedcb7>] ? i915_gem_fault+0x77/0x1d0 [i915]
[65403.556287] [<f8bf20c8>] i915_gem_execbuffer2+0x78/0x1b0 [i915]
[65403.556287] [<f8b16db1>] drm_ioctl+0x1e1/0x470 [drm]
[65403.556287] [<f8bf2050>] ? i915_gem_execbuffer2+0x0/0x1b0 [i915]
[65403.556287] [<c1534d70>] ? do_page_fault+0x0/0x490
[65403.556287] [<c1534f9f>] ? do_page_fault+0x22f/0x490
[65403.556287] [<c10ab890>] ? audit_syscall_entry+0x1c0/0x1e0
[65403.556287] [<f8b16bd0>] ? drm_ioctl+0x0/0x470 [drm]
[65403.556287] [<c1141d7b>] do_vfs_ioctl+0x7b/0x2e0
[65403.556287] [<c1142067>] sys_ioctl+0x87/0x90
[65403.556287] [<c1015271>] ? syscall_trace_leave+0x71/0xc0
[65403.556287] [<c15319f4>] syscall_call+0x7/0xb
[65403.556287] [<c1530000>] ? __wait_on_bit+0x0/0x70

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-video-intel 2:2.14.0-4ubuntu5
ProcVersionSignature: Ubuntu 2.6.38-7.39-generic-pae 2.6.38
Uname: Linux 2.6.38-7-generic-pae i686
Architecture: i386
Date: Thu Apr 7 10:52:15 2011
DistroCodename: natty
DistroVariant: ubuntu
ProcEnviron:
 LANGUAGE=fi_FI:fi:en_GB:en
 LANG=fi_FI.UTF-8
 SHELL=/bin/zsh
SourcePackage: xserver-xorg-video-intel
UpgradeStatus: Upgraded to natty on 2011-03-29 (8 days ago)
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu1

[Bryce Harrington (bryce)]

Timo - is it reproducible when using flash fullscreen?

Looks like a kernel BUG got triggered according to the dmesg. I'll update your description.

[bugbot (bugbot)]

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.

[Brad Figg (brad-figg)]

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 753266

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.