Here's the excerpt from syslog:
Oct 28 08:15:57 htpc kernel: [ 20.013224] BUG: unable to handle kernel paging
request at ffff8800cfec04c6Oct 28 08:15:57 htpc kernel: [ 20.013232] IP:
[<ffffffff810a4b4a>] module_refcount+0x3a/0xb0Oct 28 08:15:57 htpc kernel: [
20.013240] PGD 1c06063 PUD 1fffd067 PMD 1fffe067 PTE 0
Oct 28 08:15:57 htpc kernel: [ 20.013244] Oops: 0000 [#1] SMP
Oct 28 08:15:57 htpc kernel: [ 20.013248] CPU 1 Oct 28 08:15:57 htpc kernel:
[ 20.013250] Modules linked in: des_generic md4 isl6421 nls_utf8 cx24123 cifs
snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda
_codec ath9k snd_hwdep snd_seq_midi cx88_dvb cx88_vp3054_i2c wm8775 mac80211
videobuf_dvb ir_lirc_codec dvb_core cx88_alsa lirc_dev snd_pcm snd_rawmidi
snd_seq_midi_event cx880
0 ir_mce_kbd_decoder rc_hauppauge ath9k_common ath9k_hw ir_sony_decoder cx8802
cx88xx snd_seq ir_jvc_decoder ath ir_rc6_decoder sp5100_tco rc_imon_pad
snd_timer snd_seq_device
edac_core fglrx(P) i2c_algo_bit tveeprom v4l2_common ir_rc5_decoder
ir_nec_decoder snd videodev psmouse i2c_piix4 edac_mce_amd imon serio_raw
soundcore cfg80211 snd_page_alloc
joydev v4l2_compat_ioctl32 videobuf_dma_sg btcx_risc videobuf_core k10temp
rc_core lp parport usbhid hid r8169 ahci libahci pata_atiixp
Oct 28 08:15:57 htpc kernel: [ 20.013301]
Oct 28 08:15:57 htpc kernel: [ 20.013304] Pid: 1179, comm: lsmod Tainted: P
3.1.0-030100-generic #201110241006 To Be Filled By O.E.M. To Be Filled
By O.E.M./A76ML-
K 30
Oct 28 08:15:57 htpc kernel: [ 20.013310] RIP: 0010:[<ffffffff810a4b4a>]
[<ffffffff810a4b4a>] module_refcount+0x3a/0xb0
Oct 28 08:15:57 htpc kernel: [ 20.013316] RSP: 0018:ffff880123fdbdb8 EFLAGS:
00010293
Oct 28 08:15:57 htpc kernel: [ 20.013318] RAX: 0000000000000001 RBX:
ffffffff81cbc4c0 RCX: ffff88012fc40000
Oct 28 08:15:57 htpc kernel: [ 20.013321] RDX: ffffffffa02804c2 RSI:
0000000000000100 RDI: 0000000000000100
Oct 28 08:15:57 htpc kernel: [ 20.013324] RBP: ffff880123fdbdd8 R08:
ffffffff81cbc4c0 R09: 0000000000000000
Oct 28 08:15:57 htpc kernel: [ 20.013327] R10: 0000000000000007 R11:
0000000000000000 R12: 0000000000000001
Oct 28 08:15:57 htpc kernel: [ 20.013330] R13: ffffffffa03f9388 R14:
ffffffffa03f9380 R15: ffffffffa03f9598
Oct 28 08:15:57 htpc kernel: [ 20.013333] FS: 00007ff0488d1720(0000)
GS:ffff88012fc40000(0000) knlGS:0000000000000000
Oct 28 08:15:57 htpc kernel: [ 20.013337] CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Oct 28 08:15:57 htpc kernel: [ 20.013340] CR2: ffff8800cfec04c6 CR3:
0000000123eb4000 CR4: 00000000000006e0
Oct 28 08:15:57 htpc kernel: [ 20.013343] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Oct 28 08:15:57 htpc kernel: [ 20.013346] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Oct 28 08:15:57 htpc kernel: [ 20.013349] Process lsmod (pid: 1179,
threadinfo ffff880123fda000, task ffff880127bec4d0)
Oct 28 08:15:57 htpc kernel: [ 20.013352] Stack:
Oct 28 08:15:57 htpc kernel: [ 20.013354] ffff880125638f80 ffffffffa03f9380
ffffffffa03f9388 00000000000000e6
Oct 28 08:15:57 htpc kernel: [ 20.013358] ffff880123fdbe28 ffffffff810a4c1e
ffff880123fdbe08 0000000041195d05
Oct 28 08:15:57 htpc kernel: [ 20.013363] ffff880123fdbe70 ffff88012749a540
ffff880125638f80 ffffffffa03f9388
Oct 28 08:15:57 htpc kernel: [ 20.013368] Call Trace:
Oct 28 08:15:57 htpc kernel: [ 20.013373] [<ffffffff810a4c1e>]
m_show+0x5e/0x1b0Oct 28 08:15:57 htpc kernel: [ 20.013378]
[<ffffffff81194241>] seq_read+0x291/0x420
Oct 28 08:15:57 htpc kernel: [ 20.013382] [<ffffffff81193fb0>] ?
seq_lseek+0x100/0x100
Oct 28 08:15:57 htpc kernel: [ 20.013386] [<ffffffff811d0a64>]
proc_reg_read+0x84/0xc0
Oct 28 08:15:57 htpc kernel: [ 20.013390] [<ffffffff81172585>]
vfs_read+0xc5/0x190
Oct 28 08:15:57 htpc kernel: [ 20.013392] [<ffffffff81172751>]
sys_read+0x51/0x90
Oct 28 08:15:57 htpc kernel: [ 20.013397] [<ffffffff81605902>]
system_call_fastpath+0x16/0x1b
Oct 28 08:15:57 htpc kernel: [ 20.013399] Code: 90 48 8b 1d 79 28 76 00 b8 ff
ff ff ff 45 31 e4 49 89 fe eb 1b 0f 1f 40 00 48 63 c8 49 8b 96 48 02 00 00 48
8b 0c cd 60 b6 cb
81
Oct 28 08:15:57 htpc kernel: [ 20.013427] RIP [<ffffffff810a4b4a>]
module_refcount+0x3a/0xb0
Oct 28 08:15:57 htpc kernel: [ 20.013431] RSP <ffff880123fdbdb8>
Oct 28 08:15:57 htpc kernel: [ 20.013433] CR2: ffff8800cfec04c6
Oct 28 08:15:57 htpc kernel: [ 20.013436] ---[ end trace 07a737da3e1f469d ]---
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https://bugs.launchpad.net/bugs/883873
Title:
fglrx crashes kernel on reboot or shutdown
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