https://bugzilla.novell.com/show_bug.cgi?id=732688
https://bugzilla.novell.com/show_bug.cgi?id=732688#c1
Jeff Mahoney changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
CC| |jeffm@suse.com
InfoProvider| |captainsheldon@gmail.com
--- Comment #1 from Jeff Mahoney 2012-03-25 23:06:30 EDT ---
Is this the crash you're observing or is there something different?
[ 37.217463] BUG: unable to handle kernel NULL pointer dereference at
0000000000000008
[ 37.217522] IP: [<ffffffff813a83f1>] sd_revalidate_disk+0x31/0x320
[ 37.217566] PGD b7fbc067 PUD b8a7b067 PMD 0
[ 37.217597] Oops: 0000 [#1] PREEMPT SMP
[ 37.217627] CPU 1
[ 37.217640] Modules linked in: af_packet rfcomm bnep 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_broadcast
nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack
ip6table_filter ip6_tables x_tables cpufreq_conservative cpufreq_userspace
cpufreq_powersave powernow_k8 microcode mperf dm_mod ums_realtek uas ecb btusb
uvcvideo videodev v4l2_compat_ioctl32 bluetooth acer_wmi sparse_keymap joydev
video button battery ac snd_hda_codec_hdmi sp5100_tco pcspkr edac_core k10temp
snd_hda_codec_realtek edac_mce_amd i2c_piix4 sr_mod cdrom arc4 snd_hda_intel sg
snd_hda_codec snd_hwdep snd_pcm snd_timer snd wmi soundcore snd_page_alloc
broadcom ath9k mac80211 ath9k_common ath9k_hw ath cfg80211 tg3 rfkill autofs4
xfs radeon thermal processor thermal_sys ttm drm_kms_helper drm i2c_algo_bit
ata_generic pata_atiixp
[ 37.218123]
[ 37.218123] Pid: 832, comm: blkid Not tainted 3.1.0-1.2-desktop #1 Packard
Bell EasyNote TK81/EasyNote TK81
[ 37.218123] RIP: 0010:[<ffffffff813a83f1>] [<ffffffff813a83f1>]
sd_revalidate_disk+0x31/0x320
[ 37.218123] RSP: 0000:ffff8800aa04bc08 EFLAGS: 00010293
[ 37.218123] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
0000000000000001
[ 37.218123] RDX: 0000000000000002 RSI: ffff8800b6381a80 RDI:
ffff880037fcec00
[ 37.218123] RBP: ffff880037fcec00 R08: 0000000800000000 R09:
00000008ffffffff
[ 37.218123] R10: 0000000000000000 R11: 0000000000000001 R12:
00000000ffffff85
[ 37.218123] R13: ffff8800bf377758 R14: ffff880037fcec00 R15:
ffff8800bf377740
[ 37.218123] FS: 00007f63cc9e3740(0000) GS:ffff8800bfa80000(0000)
knlGS:0000000000000000
[ 37.218123] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 37.218123] CR2: 0000000000000008 CR3: 00000000b8802000 CR4:
00000000000006e0
[ 37.218123] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 37.218123] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 37.218123] Process blkid (pid: 832, threadinfo ffff8800aa04a000, task
ffff8800b95ca6c0)
[ 37.218123] Stack:
[ 37.218123] ffff8800aa04bc60 ffff8800bf377740 ffff880037fcec00
00000000ffffff85
[ 37.218123] ffff8800bf377758 ffffffff811bbecc 00000000ffffff85
00000000812b6473
[ 37.218123] ffff880037fcec78 ffff880037fcec0c ffff8800b6947000
ffff880037fcec00
[ 37.218123] Call Trace:
ffffffff811bbecc>] rescan_partitions+0x9c/0x300
[ 37.218123] [<ffffffff8118916e>] __blkdev_get+0x2ae/0x410
[ 37.218123] [<ffffffff81150aa6>] __dentry_open+0x236/0x3f0
[ 37.218123] [<ffffffff81162120>] do_last+0x410/0x730
[ 37.218123] [<ffffffff81162558>] path_openat+0xd8/0x3f0
[ 37.218123] [<ffffffff811628d5>] do_filp_open+0x45/0xb0
[ 37.218123] [<ffffffff81152157>] do_sys_open+0xf7/0x1d0
[ 37.218123] [<ffffffff815a3292>] system_call_fastpath+0x16/0x1b
[ 37.218123] [<00007f63cc2f3220>] 0x7f63cc2f321f
[ 37.218123] Code: d6 64 c0 00 48 89 6c 24 10 48 89 5c 24 08 48 89 fd 4c 89
64 24 18 4c 89 6c 24 20 c1 e8 15 48 8b 9f 28 03 00 00 83 e0 07 83 f8 03 <4c> 8b
63 08 0f 87 8e 02 00 00 41 8b 84 24 50 06 00 00 31 d2 83
[ 37.218123] RIP [<ffffffff813a83f1>] sd_revalidate_disk+0x31/0x320
[ 37.218123] RSP <ffff8800aa04bc08>
[ 37.218123] CR2: 0000000000000008
[ 37.227763] ---[ end trace 70cf2681c69cc057 ]---
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