カーネル 2.6.9-55-0.17 における "Kernel panic - not syncing: nmi watchdog" エラー
Issue
- kernel panic "not syncing: nmi watchdog" が発生しました。
NMI Watchdog detected LOCKUP, CPU=6, registers:
CPU 6
Modules linked in: mptctl mptbase sg nfs mvfs(U) nfsd exportfs lockd nfs_acl md5 ipv6 parport_pc lp parport autofs4
i2c_dev i2c_core sunrpc ds yenta_socket pcmcia_core button battery ac ohci_hcd hw_random k8_edac edac_mc tg3 floppy
dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod cciss sd_mod scsi_mod
Pid: 13720, comm: elim Not tainted 2.6.9-55.0.17.ELlargesmp
RIP: 0010:[ffffffff8030d51a] ffffffff8030d51a{.text.lock.spinlock+0}
RSP: 0018:00000103f69e98b8 EFLAGS: 00000286
RAX: 0000000000000000 RBX: 000001007b285c28 RCX: 00000105f996ebc0
RDX: 000001007b285c29 RSI: 0000000000000000 RDI: 000001007b285c28
RBP: 0000000000000020 R08: 00000103f69e9830 R09: 0000000000000000
R10: 0000000300000000 R11: 0000000000000000 R12: 0000010400002380
R13: 0000000000000000 R14: 0000000000000000 R15: 00000103f69e9bf8
FS: 0000002a95580400(0000) GS:ffffffff80501a80(0000) knlGS:00000000080e5a00
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 000000000040dabc CR3: 00000000f5798000 CR4: 00000000000006e0
Process elim (pid: 13720, threadinfo 00000103f69e8000, task 00000103dd2597f0)
Stack: 000001007b285c28 ffffffff8016f5a1 00000105f996eb98 ffffffff8016f8e1
0000000300000000 00000105f996eb98 0000000000000020 0000010400002380
0000000000000001 00000103f69e9b58
Call Trace:ffffffff8016f5a1{page_lock_anon_vma+31} ffffffff8016f8e1{page_referenced+72}
ffffffff80165a0e{shrink_zone+770} ffffffff80132335{recalc_task_prio+337}
ffffffff8010ed22{__switch_to+306} ffffffff8030c256{thread_return+0}
ffffffff8030c2ae{thread_return+88} ffffffff80135960{autoremove_wake_function+0}
ffffffff8016695b{try_to_free_pages+318} ffffffff8015ea5c{__alloc_pages+536}
ffffffff80161874{do_page_cache_readahead+209} ffffffff8015b845{filemap_nopage+338}
ffffffff8016a56c{do_no_page+1003} ffffffff80169e6e{do_wp_page+948}
ffffffff8016a8f5{handle_mm_fault+354} ffffffff801242dc{do_page_fault+520}
ffffffff8013bb45{do_wait+3350} ffffffff80133fa4{default_wake_function+0}
ffffffff8014467d{sys_rt_sigaction+133} ffffffff80110d91{error_exit+0}
Code: f3 90 83 3b 00 7e f9 e9 60 fc ff ff f3 90 83 3b 00 7e f9 e9
Kernel panic - not syncing: nmi watchdog
32768 MB Detected
Environment
- Red Hat Eenterprise Linux 4
- 2.6.9-55.0.17.ELlargesmp
- ProLiant System BIOS - A01 (01/20/2006)Copyright 1982, 2006 Hewlett-Packard Development Company, L.P.
- Node 1 AMD(R) Opteron(TM) initialized at 2.40 GHz (1 MB L2)
- Node 2 AMD(R) Opteron(TM) initialized at 2.40 GHz (1 MB L2)
- Node 3 AMD(R) Opteron(TM) initialized at 2.40 GHz (1 MB L2)
- Node 4 AMD(R) Opteron(TM) initialized at 2.40 GHz (1 MB L2)
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