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Message #01022
[Bug 372473] [NEW] Kernel oops when starting xserver-xorg-video-intel
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Release: Jaunty 09.04
xserver-xorg-video-intel 2:2.6.3-0ubuntu9
bob@gecko2:~$ uname -a
Linux gecko2 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 i686GNU/Linux
I restarted xserver-xorg-video-intel and got a kernel oops. The X
server appeared to start and run OK. I am not sure whether to report
this to the kernel guys on the guys who look after the Intel X-server.
I have UXA acceleration enabled. I will post my xorg.conf.
Normally the X server starts without an oops. On this occasion I
performed a restart to clear the swap space leak that appears to be
caused by xserver-xorg-video-intel. Looks like a GEM bug perhaps ...
[186910.996123] ------------[ cut here ]------------
[186910.996130] WARNING: at /build/buildd/linux-2.6.28/drivers/gpu/drm/i915/i915_gem.c:2475 i915_gem_idle+0x3a8/0x3d0 [i915]()
[186910.996135] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat mmc_block sha1_generic ppp_mppe ppp_async crc_ccitt aes_i586 aes_generic xt_limit ipt_LOG xt_DSCP nf_conntrack_irc nf_conntrack_ftp i915 drm ppdev bnep ipt_MASQUERADE xt_state ipt_REJECT xt_tcpudp bridge stp kvm_intel kvm input_polldev sbp2 lp parport snd_hda_intel arc4 snd_pcm_oss iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack snd_mixer_oss ecb nf_defrag_ipv4 snd_pcm iptable_mangle snd_seq_dummy snd_seq_oss iwl3945 iptable_filter snd_seq_midi snd_rawmidi ip_tables iTCO_wdt iTCO_vendor_support snd_seq_midi_event mac80211 x_tables psmouse intel_agp agpgart snd_seq snd_timer snd_seq_device video led_class serio_raw ricoh_mmc sdhci_pci sdhci pcspkr joydev snd soundcore snd_page_alloc output cfg80211 btusb hid_logitech ff_memless usbhid usb_storage ohci1394 ieee1394 e100 mii fbcon tileblit font bitblit softcursor
[186910.996279] Pid: 3057, comm: Xorg Tainted: G W 2.6.28-11-generic #42-Ubuntu
[186910.996284] Call Trace:
[186910.996296] [<c0500ac6>] ? printk+0x18/0x1a
[186910.996304] [<c0139b24>] warn_on_slowpath+0x54/0x80
[186910.996321] [<c0144271>] ? del_timer_sync+0x11/0x20
[186910.996328] [<c05016e6>] ? schedule_timeout+0x86/0xe0
[186910.996335] [<c014b57a>] ? __cancel_work_timer+0x6a/0x190
[186910.996349] [<f81ab629>] ? i915_gem_retire_requests+0xf9/0x150 [i915]
[186910.996361] [<f81ab629>] ? i915_gem_retire_requests+0xf9/0x150 [i915]
[186910.996374] [<f81ad688>] i915_gem_idle+0x3a8/0x3d0 [i915]
[186910.996396] [<f821d6eb>] ? drm_gem_object_lookup+0x3b/0x50 [drm]
[186910.996409] [<f81ad6f4>] i915_gem_leavevt_ioctl+0x14/0x30 [i915]
[186910.996427] [<f821c170>] drm_ioctl+0xe0/0x2e0 [drm]
[186910.996440] [<f81ad6e0>] ? i915_gem_leavevt_ioctl+0x0/0x30 [i915]
[186910.996460] [<c01ca209>] vfs_ioctl+0x79/0x90
[186910.996466] [<c01ca69e>] do_vfs_ioctl+0x5e/0x200
[186910.996473] [<c01ca8a3>] sys_ioctl+0x63/0x70
[186910.996480] [<c0103f6b>] sysenter_do_call+0x12/0x2f
[186910.996485] ---[ end trace daf188d8a2ccf96c ]---
[186911.209087] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
[186911.229595] mtrr: no MTRR for c0000000,10000000 found
[186916.034652] [drm:i915_setparam] *ERROR* unknown parameter 4
[186916.034675] [drm:i915_getparam] *ERROR* Unknown parameter 6
[186917.313887] [drm:i915_getparam] *ERROR* Unknown parameter 6
[186921.944092] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
** Affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
--
Kernel oops when starting xserver-xorg-video-intel
https://bugs.edge.launchpad.net/bugs/372473
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