http://bugzilla.novell.com/show_bug.cgi?id=615649
http://bugzilla.novell.com/show_bug.cgi?id=615649#c23
Stanislav Brabec changed:
What |Removed |Added
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CC| |sbrabec@novell.com
--- Comment #23 from Stanislav Brabec 2010-07-16 11:06:10 CEST ---
Guessing that my problem is the same on a freshly installed 11.3.
Intel MicroATX board DG45FC with an integrated G45+X4500HD.
There i no unique way to reproduce, but matrixgl screensaver or flash
fullscreen video are the best triggers.
Serial console reports:
[ 463.799760] IP: [<ffffffffa01902f3>] intel_finish_page_flip+0x83/0x1d0
[i915]
[ 463.799760] PGD 128be2067 PUD 128be1067 PMD 0
[ 463.799760] Oops: 0000 [#1] PREEMPT SMP
[ 463.799760] last sysfs file:
/sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
[ 463.799760] CPU 0
[ 463.799760] Modules linked in: rfcomm sco bridge stp llc bnep l2cap
snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device edd af_packet
cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq mperf
fuse loop dm_mod tda18271 a
f9013 snd_hda_codec_intelhdmi snd_hda_codec_idt snd_hda_intel sr_mod
snd_hda_codec snd_hwdep snd_pcm snd_timer btusb cdrom sg lirc_atiusb lirc_dev
snd dvb_usb_af9015 dvb_usb usblp dvb_core joydev usb_storage bluetooth
soundcore pcspkr sn
d_page_alloc i2c_i801 iTCO_wdt iTCO_vendor_support rfkill ati_remote serio_raw
e1000e ext4 jbd2 crc16 i915 drm_kms_helper intel_agp sd_mod drm i2c_algo_bit
button video fan processor ata_generic ata_piix ahci libata scsi_mod thermal
ther
mal_sys [last unloaded: preloadtrace]
[ 463.799760]
[ 463.799760] Pid: 3972, comm: Xorg Not tainted 2.6.34-12-desktop #1 DG45FC/
[ 463.799760] RIP: 0010:[<ffffffffa01902f3>] [<ffffffffa01902f3>]
intel_finish_page_flip+0x83/0x1d0 [i915]
[ 463.799760] RSP: 0018:ffff880001e03df8 EFLAGS: 00010046
[ 463.799760] RAX: 0000000000000000 RBX: ffff880128e23310 RCX:
ffffffffa01a9d18
[ 463.799760] RDX: ffffffffa01a4090 RSI: ffffffffa01ac122 RDI:
0000000000000002
[ 463.799760] RBP: 0000000000000086 R08: 0000000000000000 R09:
0000000000000000
[ 463.799760] R10: 0000000000000082 R11: 0000000000003246 R12:
ffff88011e52a140
[ 463.799760] R13: ffff880127b48000 R14: ffff880128ee8000 R15:
ffff880128e23000
[ 463.799760] FS: 00007f3d52460840(0000) GS:ffff880001e00000(0000)
knlGS:0000000000000000
[ 463.799760] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 463.799760] CR2: 0000000000000080 CR3: 000000012789c000 CR4:
00000000000406f0
[ 463.799760] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 463.799760] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 463.799760] Process Xorg (pid: 3972, threadinfo ffff88012a712000, task
ffff880126576100)
[ 463.799760] Stack:
[ 463.799760] ffff880128e23310 ffff880128e23000 000000004c4016aa
000000000005d482
[ 463.799760] <0> 0000000000040306 ffff880127b48000 0000000000000040
ffff880128e23000
[ 463.799760] <0> 0000000000000000 0000000000040306 0000000000000000
ffffffffa0176c7c
[ 463.799760] Call Trace:
[ 463.799760] [<ffffffffa0176c7c>] i915_driver_irq_handler+0x25c/0x450 [i915]
[ 463.799760] [<ffffffff810abd38>] handle_IRQ_event+0x68/0x1c0
[ 463.799760] [<ffffffff810ae6be>] handle_edge_irq+0xbe/0x170
[ 463.799760] [<ffffffff81005ba5>] handle_irq+0x15/0x20
[ 463.799760] [<ffffffff81005812>] do_IRQ+0x62/0xe0
[ 463.799760] [<ffffffff814a1d93>] ret_from_intr+0x0/0xa
[ 463.799760] [<ffffffff8111b9e9>] kmem_cache_alloc_notrace+0x89/0x170
[ 463.799760] [<ffffffffa017d58b>] i915_add_request+0x3b/0x590 [i915]
Notes:
- It is a semi-regression. In 11.2 it frozen as well, but it did not crash the
whole system. Just the graphics was stuck, even mouse pointer worked.
- I cannot say it for sure, but it seems to me that Google Earth or Flash full
screen video performs little worse than 11.2. (I still have 11.2 and I can run
some tests there.)
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