Nick Wilkens/USA/Holcim

06/01/2006 08:45 AM

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kernel BUG jfs_dmap.c:2798Link




We received a kernel message, this is the second time in two days.  I do not know how to reproduce it yet.  Has anyone seen this yet?

Machine is 2.6.5-7.191.PTF-smp #1 SMP Tue Jun 28 14:58:56 UTC 2005 x86_64 x86_64 x86_64 GNU/Linux  

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Jun  1 01:53:33 bwq kernel: BUG at fs/jfs/jfs_dmap.c:2798 assert(newval == leaf[buddy])
Jun  1 01:53:33 bwq kernel: ----------- [cut here ] --------- [ase bite here ] ---------
Jun  1 01:53:33 bwq kernel: Kernel BUG at jfs_dmap:2798
Jun  1 01:53:33 bwq kernel: invalid operand: 0000 [1] SMP
Jun  1 01:53:33 bwq kernel: CPU 6
Jun  1 01:53:33 bwq kernel: Pid: 2654, comm: jfsCommit Tainted: G   U   (2.6.5-7.191.PTF-smp 200506281458560000)
Jun  1 01:53:33 bwq kernel: RIP: 0010:[<ffffffffa00def47>] <ffffffffa00def47>{:jfs:dbJoin+135}
Jun  1 01:53:33 bwq kernel: RSP: 0018:000001022b5f3a98  EFLAGS: 00010212
Jun  1 01:53:33 bwq kernel: RAX: 000000000000003f RBX: 0000000000000005 RCX: ffffffff803db068
Jun  1 01:53:33 bwq kernel: RDX: ffffffff803db068 RSI: 0000000000000001 RDI: 00000100cfe0a090
Jun  1 01:53:33 bwq kernel: RBP: 000000000000003a R08: 0000000000000000 R09: 0000000000000013
Jun  1 01:53:33 bwq kernel: R10: 00000000000493e0 R11: 0000000000002710 R12: 00000101f8cc0010
Jun  1 01:53:33 bwq kernel: R13: 0000000000000001 R14: 000000000000003b R15: 00000101f8cc0076
Jun  1 01:53:33 bwq kernel: FS:  0000000000000000(0000) GS:ffffffff80563200(0000) knlGS:0000000000000000
Jun  1 01:53:33 bwq kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Jun  1 01:53:33 bwq kernel: CR2: 0000000004168358 CR3: 00000000cfc37000 CR4: 00000000000006e0
Jun  1 01:53:33 bwq kernel: Process jfsCommit (pid: 2654, threadinfo 000001022b5f2000, task 000001022fdd74e0)
Jun  1 01:53:33 bwq kernel: Stack: 000001022b5f3ac0 00000101f8cc0000 00000101f8cc0000 000000000000003c
Jun  1 01:53:33 bwq kernel:        0000000000000001 0000000000000001 0000010229038000 ffffffffa00df4a7
Jun  1 01:53:33 bwq kernel:        00000101f8cc0010 0000000100000760
Jun  1 01:53:33 bwq kernel: Call Trace:<ffffffffa00df4a7>{:jfs:dbFreeBits+231} <ffffffffa00dfac1>{:jfs:dbFreeDmap+49}
Jun  1 01:53:33 bwq kernel:        <ffffffffa00e0dc2>{:jfs:dbFree+338} <ffffffffa00ecf6a>{:jfs:txFreeMap+394}
Jun  1 01:53:33 bwq kernel:        <ffffffffa00d66e9>{:jfs:xtTruncate+1369} <ffffffffa00d1b30>{:jfs:jfs_get_block+0}
Jun  1 01:53:33 bwq kernel:        <ffffffff8013ce40>{autoremove_wake_function+0} <ffffffff80163998>{find_get_pages+40}
Jun  1 01:53:33 bwq kernel:        <ffffffff8016fdc7>{pagevec_lookup+23} <ffffffff80170c0f>{truncate_inode_pages+591}
Jun  1 01:53:33 bwq kernel:        <ffffffffa00d461c>{:jfs:freeZeroLink+364} <ffffffffa00d1b40>{:jfs:jfs_delete_inode+0}
Jun  1 01:53:33 bwq kernel:        <ffffffffa00d1b86>{:jfs:jfs_delete_inode+70} <ffffffff801aa415>{generic_delete_inode+229}
Jun  1 01:53:33 bwq kernel:        <ffffffff801a961e>{iput+158} <ffffffffa00ed241>{:jfs:txUpdateMap+513}
Jun  1 01:53:33 bwq kernel:        <ffffffffa00ee610>{:jfs:jfs_lazycommit+240} <ffffffff80135c50>{default_wake_function+0}
Jun  1 01:53:33 bwq kernel:        <ffffffff80135c50>{default_wake_function+0} <ffffffff801112b7>{child_rip+8}
Jun  1 01:53:33 bwq kernel:        <ffffffffa00ee520>{:jfs:jfs_lazycommit+0} <ffffffff801112af>{child_rip+0}
Jun  1 01:53:33 bwq kernel:        
Jun  1 01:53:33 bwq kernel:
Jun  1 01:53:33 bwq kernel: Code: 0f 0b d2 ec 0f a0 ff ff ff ff ee 0a 41 39 ee 7d 0c ba ff ff
Jun  1 01:53:33 bwq kernel: RIP <ffffffffa00def47>{:jfs:dbJoin+135} RSP <000001022b5f3a98>
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