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Fri May 4 11:17:54 EDT 2007


After an outage of the NFSD, I have to reboot the machine.<br>
<br>
May 24 13:40:42 dbserver1 ------------[ cut here ]------------<br>
May 24 13:40:42 dbserver1 kernel BUG at fs/locks.c:172!<br>
May 24 13:40:42 dbserver1 invalid opcode: 0000 [#1]<br>
May 24 13:40:42 dbserver1 SMP<br>
May 24 13:40:42 dbserver1 Modules linked in: nfnetlink generic<br>
May 24 13:40:42 dbserver1 CPU:    0<br>
May 24 13:40:42 dbserver1 EIP:    0060:[&lt;c01706a7&gt;]    Not
tainted VLI<br>
May 24 13:40:42 dbserver1 EFLAGS: 00010287   (2.6.20-gentoo-r6n-fuse
#10)<br>
May 24 13:40:42 dbserver1 EIP is at locks_free_lock+0x37/0x40<br>
May 24 13:40:42 dbserver1 eax: cbed1ba8   ebx: cbed1b9c   ecx:
c2bda050   edx: c2bda050<br>
May 24 13:40:42 dbserver1 esi: d2dbbe3c   edi: 00000000   ebp:
00000000   esp: f5b03c8c<br>
May 24 13:40:42 dbserver1 ds: 007b   es: 007b   ss: 0068<br>
May 24 13:40:42 dbserver1 Process nfsd (pid: 5340, ti=f5b02000
task=c2bda050 task.ti=f5b02000)<br>
May 24 13:40:42 dbserver1 Stack: 00000000 c01719f1 00000800 f48f58d4
00000000 cbed1b9c 00000000 c01abbd0<br>
May 24 13:40:42 dbserver1 c2adff5c f78dfc00 c01abbd0 c0174e70 00000004
cd210000 f48dd794 00000000<br>
May 24 13:40:42 dbserver1 c0222d25 00000044 ce0ab518 22270000 00000004
00000000 f556e1e0 c02382c4<br>
May 24 13:40:42 dbserver1 Call Trace:<br>
May 24 13:40:42 dbserver1 [&lt;c01719f1&gt;] __break_lease+0x81/0x320<br>
May 24 13:40:42 dbserver1 [&lt;c01abbd0&gt;]
reiserfs_find_actor+0x0/0x20<br>
May 24 13:40:42 dbserver1 [&lt;c01abbd0&gt;]
reiserfs_find_actor+0x0/0x20<br>
May 24 13:40:42 dbserver1 [&lt;c0174e70&gt;] ifind+0x50/0xa0<br>
May 24 13:40:42 dbserver1 [&lt;c0222d25&gt;] nfsd_open+0x95/0x180<br>
May 24 13:40:42 dbserver1 [&lt;c02382c4&gt;]
nfsd4_process_open2+0x8a4/0x970<br>
May 24 13:40:42 dbserver1 [&lt;c0174bb5&gt;] iput+0x35/0x70<br>
May 24 13:40:42 dbserver1 [&lt;c0173e22&gt;] d_alloc_anon+0x22/0xf0<br>
May 24 13:40:42 dbserver1 [&lt;c0169178&gt;]
generic_permission+0x68/0x120<br>
May 24 13:40:42 dbserver1 [&lt;c0128df2&gt;]
set_current_groups+0x242/0x250<br>
May 24 13:40:42 dbserver1 [&lt;c0169178&gt;]
generic_permission+0x68/0x120<br>
May 24 13:40:42 dbserver1 [&lt;c01c7520&gt;]
reiserfs_permission+0x0/0x30<br>
May 24 13:40:42 dbserver1 [&lt;c0169367&gt;] permission+0x137/0x140<br>
May 24 13:40:42 dbserver1 [&lt;c02220e7&gt;] nfsd_permission+0x87/0x110<br>
May 24 13:40:42 dbserver1 [&lt;c022170a&gt;] fh_verify+0x9a/0x5d0<br>
May 24 13:40:42 dbserver1 [&lt;c01737a0&gt;] dput+0xc0/0x140<br>
May 24 13:40:42 dbserver1 [&lt;c022535e&gt;] nfsd_lookup+0x13e/0x460<br>
May 24 13:40:42 dbserver1 [&lt;c01737a0&gt;] dput+0xc0/0x140<br>
May 24 13:40:42 dbserver1 [&lt;c022ea54&gt;] nfsd4_open+0x284/0x580<br>
May 24 13:40:42 dbserver1 [&lt;c022e7d0&gt;] nfsd4_open+0x0/0x580<br>
May 24 13:40:42 dbserver1 [&lt;c022e763&gt;]
nfsd4_proc_compound+0x233/0x2a0<br>
May 24 13:40:42 dbserver1 [&lt;c02328b0&gt;]
nfs4svc_decode_compoundargs+0x0/0x60<br>
May 24 13:40:42 dbserver1 [&lt;c021e64c&gt;] nfsd_dispatch+0x8c/0x1e0<br>
May 24 13:40:42 dbserver1 [&lt;c049204f&gt;] svc_process+0x3cf/0x730<br>
May 24 13:40:42 dbserver1 [&lt;c0494d20&gt;] svc_recv+0x220/0x410<br>
May 24 13:40:42 dbserver1 [&lt;c021ecd8&gt;] nfsd+0x178/0x290<br>
May 24 13:40:42 dbserver1 [&lt;c021eb60&gt;] nfsd+0x0/0x290<br>
May 24 13:40:42 dbserver1 [&lt;c0103bb7&gt;]
kernel_thread_helper+0x7/0x10<br>
May 24 13:40:42 dbserver1 =======================<br>
May 24 13:40:42 dbserver1 Code: 43 0c 3b 43 0c 75 24 8d 43 04 3b 43 04
75 18 89 d8 e8 8e f3 ff ff a1 08 5a 5c c0 89 da 5b e9 b1 d9 fe ff 0f 0b
eb fe 0f 0b eb fe &lt;0f&gt; 0b eb fe 90 8d 74 26 00 53 83 ec 08 8b 18
8b 13 89 10 8d 43<br>
May 24 13:40:42 dbserver1 EIP: [&lt;c01706a7&gt;]
locks_free_lock+0x37/0x40 SS:ESP 0068:f5b03c8c<br>
<br>
<br>
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