http://oss.sgi.com/bugzilla/show_bug.cgi?id=770
Summary: general protection fault
Product: Linux XFS
Version: Current
Platform: PC
OS/Version: Linux
Status: NEW
Severity: blocker
Priority: P2
Component: XFS kernel code
AssignedTo: xfs-master@xxxxxxxxxxx
ReportedBy: info@xxxxxxxxxxx
I'm getting general protection faults since long time, upgraded kernel every
time, and it doesn't get away! I THINK there is something wrong with the XFS,
but I could be wrong ofcourse!
I tried with like 20 different kernel versions, but the error exists in all of
them. The module that is loaded in my kernel is for my SATA RAID controller
(HighPoint RocketRaid 2220)
The error can show up 3 times a day, and sometimes 3 weeks no errors, while the
load of the filesystem is not really different from day to day ... Its real
strange !
This is the error i'm getting, the box get a high load after that, and locks up
in the end ...
Oct 31 06:33:20 localhost kernel: general protection fault: 0000 [1]
Oct 31 06:33:20 localhost kernel: CPU 0
Oct 31 06:33:20 localhost kernel: Modules linked in: hptmv6(P)
Oct 31 06:33:20 localhost kernel: Pid: 286, comm: kswapd0 Tainted: P
2.6.23 #3
Oct 31 06:33:20 localhost kernel: RIP: 0010:[<ffffffff8036473a>]
[<ffffffff8036473a>] xfs_bmbt_get_startoff+0xa/0x20
Oct 31 06:33:20 localhost kernel: RSP: 0000:ffff81001ff119b8 EFLAGS: 00010212
Oct 31 06:33:20 localhost kernel: RAX: 7fffffffffffffff RBX: 0000000000000003
RCX: ffff81001ff11b78
Oct 31 06:33:20 localhost kernel: RDX: fdff81000ddc7b80 RSI: 000000000000077d
RDI: fdff81000ddc7b90
Oct 31 06:33:20 localhost kernel: RBP: 0000000000000001 R08: ffff81001ff11ba0
R09: ffff81001ff11b80
Oct 31 06:33:20 localhost kernel: R10: 28f5c28f5c28f5c3 R11: ffffffff803aa690
R12: fdff81000ddc7b90
Oct 31 06:33:20 localhost kernel: R13: 0000000000000000 R14: 000000000000077d
R15: ffff81000dbc5bd0
Oct 31 06:33:20 localhost kernel: FS: 00002b7f95f258c0(0000)
GS:ffffffff8086d000(0000) knlGS:00000000f7ea88c0
Oct 31 06:33:20 localhost kernel: CS: 0010 DS: 0018 ES: 0018 CR0:
000000008005003b
Oct 31 06:33:20 localhost kernel: CR2: 0000000000724968 CR3: 00000000184a8000
CR4: 00000000000006e0
Oct 31 06:33:20 localhost kernel: DR0: 0000000000000000 DR1: 0000000000000000
DR2: 0000000000000000
Oct 31 06:33:20 localhost kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0
DR7: 0000000000000400
Oct 31 06:33:20 localhost kernel: Process kswapd0 (pid: 286, threadinfo
ffff81001ff10000, task ffff81001f852790)
Oct 31 06:33:20 localhost kernel: Stack: ffffffff8038327b 0000000000000000
0000000409b8a968 0000000000000000
Oct 31 06:33:20 localhost kernel: 0000000000000000 fdff81000ddc7b80
ffff81001ff11a34 ffff81001ff11b80
Oct 31 06:33:20 localhost kernel: ffff81001ff11ba0 ffff81001ff11b80
ffff81000dbc5bd0 0000000000000000
Oct 31 06:33:20 localhost kernel: Call Trace:
Oct 31 06:33:20 localhost kernel: [<ffffffff8038327b>]
xfs_iext_bno_to_ext+0x9b/0x190
Oct 31 06:33:20 localhost kernel: [<ffffffff8035ef13>]
xfs_bmap_search_multi_extents+0x73/0x120
Oct 31 06:33:20 localhost kernel: [<ffffffff8035f017>]
xfs_bmap_search_extents+0x57/0x100
Oct 31 06:33:20 localhost kernel: [<ffffffff803cd70f>]
radix_tree_delete+0xff/0x220
Oct 31 06:33:20 localhost kernel: [<ffffffff80360c1e>] xfs_bmapi+0x18e/0x11c0
Oct 31 06:33:20 localhost kernel: [<ffffffff80259721>] __pagevec_free+0x21/0x30
Oct 31 06:33:20 localhost kernel: [<ffffffff8025516b>]
__remove_from_page_cache+0x1b/0x60
Oct 31 06:33:20 localhost kernel: [<ffffffff803aa690>]
xfs_fs_destroy_inode+0x0/0x20
Oct 31 06:33:20 localhost kernel: [<ffffffff8039b402>]
xfs_free_eofblocks+0xe2/0x260
Oct 31 06:33:20 localhost kernel: [<ffffffff8039bd3b>] xfs_inactive+0x13b/0x4f0
Oct 31 06:33:20 localhost kernel: [<ffffffff8039f07a>]
xfs_finish_reclaim+0xda/0x150
Oct 31 06:33:20 localhost kernel: [<ffffffff803aa8bc>]
xfs_fs_clear_inode+0x5c/0xa0
Oct 31 06:33:20 localhost kernel: [<ffffffff802888b2>] clear_inode+0xb2/0x110
Oct 31 06:33:20 localhost kernel: [<ffffffff802894da>] dispose_list+0x1a/0xe0
Oct 31 06:33:20 localhost kernel: [<ffffffff80289697>]
shrink_icache_memory+0xf7/0x250
Oct 31 06:33:20 localhost kernel: [<ffffffff8025d3a5>] shrink_slab+0xe5/0x180
Oct 31 06:33:20 localhost kernel: [<ffffffff8025ed8d>] kswapd+0x37d/0x520
Oct 31 06:33:20 localhost kernel: [<ffffffff802410d0>]
autoremove_wake_function+0x0/0x30
Oct 31 06:33:20 localhost kernel: [<ffffffff8025ea10>] kswapd+0x0/0x520
Oct 31 06:33:20 localhost kernel: [<ffffffff80240c4c>] kthread+0x6c/0xa0
Oct 31 06:33:20 localhost kernel: [<ffffffff8020c898>] child_rip+0xa/0x12
Oct 31 06:33:20 localhost kernel: [<ffffffff80240be0>] kthread+0x0/0xa0
Oct 31 06:33:20 localhost kernel: [<ffffffff8020c88e>] child_rip+0x0/0x12
Oct 31 06:33:20 localhost kernel:
Oct 31 06:33:20 localhost kernel:
Oct 31 06:33:20 localhost kernel: Code: 48 23 07 48 c1 e8 09 c3 66 66 66 90 66
66 66 90 66 66 90 66
Oct 31 06:33:20 localhost kernel: RIP [<ffffffff8036473a>]
xfs_bmbt_get_startoff+0xa/0x20
Oct 31 06:33:20 localhost kernel: RSP <ffff81001ff119b8>
These are similar errors i'm getting (on previous kernel versions)
http://www.dupondje.be/kernel/error1.txt
http://www.dupondje.be/kernel/error2.txt
http://www.dupondje.be/kernel/error3.txt
http://www.dupondje.be/kernel/gpf.txt
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