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Re: Bug#580026: xserver-xorg: crashed with "invalid opcode"



reassign 580026 linux-2.6 2.6.32-11
retitle 580026 [drm/i915] invalid opcode: 0000 [#1] SMP in i915_gem_execbuffer
kthxbye

On Mon, May  3, 2010 at 10:25:46 +0200, Thiemo Nagel wrote:

> Package: xserver-xorg
> Version: 1:7.5+5
> Severity: normal
> 
> The crash happened while switching tabs in the KDE "konsole" program.  Kernel
> log and server log are attached.
> 
Reassigning to the kernel.  If this is reproducible with
linux-image-2.6.32-5-686 (version 2.6.32-12), please file upstream at
http://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel
(attach the dmesg and X log there as well) and let us know the bug
number for tracking.

> [40050.898683] FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
> [40051.238684] invalid opcode: 0000 [#1] SMP 
> [40051.238703] last sysfs file: /sys/devices/virtual/block/loop1/queue/rotational
> [40051.238713] Modules linked in: ext4 jbd2 nls_cp437 vfat fat usbhid hid nls_utf8 cifs ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt ppp_generic slhc ppdev lp parport sco bridge stp bnep l2cap crc16 bluetooth acpi_cpufreq cpufreq_conservative cpufreq_powersave cpufreq_userspace cpufreq_stats binfmt_misc fuse loop snd_hda_codec_realtek arc4 snd_hda_intel ecb snd_hda_codec option uvcvideo usbserial snd_hwdep videodev snd_pcm_oss snd_mixer_oss v4l1_compat usb_storage ath5k snd_pcm snd_seq_midi mac80211 snd_rawmidi snd_seq_midi_event ath i915 snd_seq drm_kms_helper snd_timer uhci_hcd drm snd_seq_device joydev ehci_hcd cfg80211 eeepc_laptop i2c_algo_bit snd i2c_core rfkill soundcore usbcore video atl1e rng_core pci_hotplug output nls_base psmouse led_class evdev snd_page_alloc battery processor button ac serio_raw ext3 jbd mbcache sha256_generic aes_i586 aes_generic cbc dm_crypt dm_mod sd_mod crc_t10dif thermal fan thermal_sys ata_generic ata_piix libata scsi_mod
> [40051.238989] 
> [40051.239005] Pid: 1739, comm: Xorg Not tainted (2.6.32-4-686 #1) 1000HG
> [40051.239016] EIP: 0060:[<f846f587>] EFLAGS: 00213202 CPU: 1
> [40051.239071] EIP is at i915_gem_execbuffer+0x210/0x225 [i915]
> [40051.239083] EAX: 00000019 EBX: 00000005 ECX: 00000000 EDX: ef4ae000
> [40051.239093] ESI: ef4afe98 EDI: 00000000 EBP: c1f56600 ESP: ef4afe20
> [40051.239104]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
> [40051.239118] Process Xorg (pid: 1739, ti=ef4ae000 task=ef5a0440 task.ti=ef4ae000)
> [40051.239126] Stack:
> [40051.239132]  ef506100 f6fc4800 e3472400 e3472550 c1f566c0 097662b0 00000000 00000005
> [40051.239157] <0> 00000000 000001a0 00000000 ffffffff 00000000 00000000 00000000 00000000
> [40051.239181] <0> 00000000 00000001 f837f5da f837e744 f837f5a7 ef4afe98 ef506880 f849124c
> [40051.239208] Call Trace:
> [40051.239296]  [<f8372586>] ? drm_ioctl+0x210/0x2a9 [drm]
> [40051.239353]  [<f846f377>] ? i915_gem_execbuffer+0x0/0x225 [i915]
> [40051.239378]  [<c10b3041>] ? do_sync_read+0xc0/0x107
> [40051.239427]  [<f8372376>] ? drm_ioctl+0x0/0x2a9 [drm]
> [40051.239446]  [<c10bd710>] ? vfs_ioctl+0x1c/0x5f
> [40051.239460]  [<c10bdca4>] ? do_vfs_ioctl+0x4aa/0x4e5
> [40051.239474]  [<c10b2c25>] ? fsnotify_access+0x5a/0x61
> [40051.239492]  [<c104b5e0>] ? ktime_get_ts+0xcd/0xd5
> [40051.239508]  [<c10bdd20>] ? sys_ioctl+0x41/0x58
> [40051.239525]  [<c10030fb>] ? sysenter_do_call+0x12/0x28
> [40051.239535] Code: ea e8 38 78 cc c8 85 c0 74 1c 6a f2 bf f2 ff ff ff ff 76 08 68 ac 66 48 f8 68 ad c6 48 f8 e8 cc 7b df c8 83 c4 10 89 e8 e8 12 c5 <ff> ff 8b 44 24 08 e8 09 c5 ff ff 83 c4 54 89 f8 5b 5e 5f 5d c3 
> [40051.239677] EIP: [<f846f587>] i915_gem_execbuffer+0x210/0x225 [i915] SS:ESP 0068:ef4afe20
> [40051.239742] ---[ end trace 06b65af4d9140fb8 ]---
> [40051.286498] [drm:drm_release] *ERROR* Device busy: 1
> lient 1739[0:0] has disconnected

Cheers,
Julien

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