https://bugzilla.novell.com/show_bug.cgi?id=705243
https://bugzilla.novell.com/show_bug.cgi?id=705243#c3
Nate Pearlstein changed:
What |Removed |Added
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CC| |npearl@sgi.com
--- Comment #3 from Nate Pearlstein 2011-09-20 13:21:02 UTC ---
I'm seeing this too on my laptop/workstation:
I have a dump but it seems to be corrupted. I did get the dmesg out of the
dump.
Otherwise I'd have had no idea what was happening.
[48363.615058] BUG: unable to handle kernel paging request at ffffc90005b60000
[48363.615090] IP: [<ffffffffa011b05b>] render_ring_add_request+0x4db/0x4f0
[i915]
[48363.615140] PGD 22d873067 PUD 22d874067 PMD 21d974067 PTE 0
[48363.615160] Oops: 0002 [#1] PREEMPT SMP
[48363.615175] last sysfs file:
/sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
[48363.615192] CPU 0
[48363.615196] Modules linked in: ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG
xt_limit fuse vmnet af_packet vmblock vsock vmci vmmon vboxnetadp vboxnetflt
vboxdrv edd ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw
xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle
nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack
nf_conntrack ip6table_filter ip6_tables x_tables cpufreq_conservative
snd_pcm_oss cpufreq_userspace binfmt_misc snd_mixer_oss cpufreq_powersave tun
acpi_cpufreq snd_seq mperf ext4 jbd2 crc16 loop arc4 ecb iwlagn
snd_hda_codec_hdmi snd_hda_codec_idt iwlcore hdj_mod uvcvideo mac80211 videodev
snd_hda_intel v4l1_compat v4l2_compat_ioctl32 snd_hda_codec cfg80211 e1000e
snd_usb_audio pegasus ppdev sg iTCO_wdt i2c_i801 pcspkr shpchp
iTCO_vendor_support snd_usbmidi_lib pci_hotplug snd_hwdep snd_pcm dell_wmi
sparse_keymap snd_rawmidi dell_laptop parport_pc rfkill snd_seq_device parport
wmi snd_timer dcdbas snd battery ac soundcore snd_page_alloc xfs exportfs
sha256_generic cbc dm_crypt linear i915 drm_kms_helper drm i2c_algo_bit video
button dm_snapshot dm_mod fan processor ata_generic thermal thermal_sys [last
unloaded: preloadtrace]
[48363.615461]
[48363.615473] Pid: 2035, comm: Xorg Not tainted 2.6.37.6-0.7-desktop #1 Dell
Inc. Latitude E6520/0NVF5K
[48363.615495] RIP: 0010:[<ffffffffa011b05b>] [<ffffffffa011b05b>]
render_ring_add_request+0x4db/0x4f0 [i915]
[48363.615536] RSP: 0018:ffff880214a67c78 EFLAGS: 00010216
[48363.615549] RAX: ffff88021c8d6000 RBX: ffff88021c884800 RCX:
ffffc90005b40000
[48363.615564] RDX: 0000000000020000 RSI: ffffc90005b40000 RDI:
ffffffff81ca82c0
[48363.615579] RBP: 000000000486176f R08: ffff880214a66000 R09:
0000000000000001
[48363.615593] R10: 0000000000000008 R11: 0000000000000001 R12:
ffff88021c8d6000
[48363.615607] R13: ffff88021c8d6000 R14: 000000000000000c R15:
ffff8802227cd180
[48363.615623] FS: 00007f99c3210700(0000) GS:ffff88001f000000(0000)
knlGS:0000000000000000
[48363.615638] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[48363.615652] CR2: ffffc90005b60000 CR3: 0000000214f9f000 CR4:
00000000000406f0
[48363.615666] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[48363.615681] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[48363.615696] Process Xorg (pid: 2035, threadinfo ffff880214a66000, task
ffff880214d7c640)
[48363.615710] Stack:
[48363.615720] ffff88021c8d6030 ffff880214a722c0 ffff88021c884800
ffff88021c8d6000
[48363.615740] 000000000000000c ffffffffa00eec34 0000000000000000
ffffffffa011b10d
[48363.615759] ffff880169fade00 ffff880214a67e38 ffff88021c884800
ffff880169fade00
[48363.615778] Call Trace:
[48363.615933] [<ffffffffa00eec34>] i915_add_request+0x54/0x220 [i915]
[48363.616001] [<ffffffffa00f3651>] i915_gem_do_execbuffer+0x881/0xa60 [i915]
[48363.616076] [<ffffffffa00f38df>] i915_gem_execbuffer2+0xaf/0x1f0 [i915]
[48363.616149] [<ffffffffa007f5dc>] drm_ioctl+0x39c/0x460 [drm]
[48363.616182] [<ffffffff81164658>] do_vfs_ioctl+0x88/0x300
[48363.616205] [<ffffffff81164950>] sys_ioctl+0x80/0xa0
[48363.616228] [<ffffffff81002f8b>] system_call_fastpath+0x16/0x1b
[48363.616251] [<00007f99c169dce7>] 0x7f99c169dce7
[48363.616264] Code: 48 89 14 0e 83 40 68 04 48 8b 83 50 03 00 00 8b 50 68 48
8b 48 48 89 2c 11 83 40 68 04 48 8b 83 50 03 00 00 8b 50 68 48 8b 48 48 <c7> 04
11 00 00 00 00 e9 50 ff ff ff 66 0f 1f 84 00 00 00 00 00
[48363.616355] RIP [<ffffffffa011b05b>] render_ring_add_request+0x4db/0x4f0
[i915]
[48363.616390] RSP <ffff880214a67c78>
[48363.616401] CR2: ffffc90005b60000
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