有时候会出现这种情况
日志如下,应该是系统蹦了
[<ffffffff81077717>] ? sys_exit_group+0x17/0x20
[<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b
general protection fault: fff2 [#1] SMP
last sysfs file:
CPU 0
Modules linked in:
Pid: 1, comm: init Not tainted 2.6.32-431.el6.x86_64 #1 RDO Project OpenStack Nova
RIP: 0010:[<ffffffff8152729c>] [<ffffffff8152729c>] panic+0x149/0x16f
RSP: 0018:ffff88007e497e48 EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffffffff817b158f RCX: 0000000000000000
RDX: ffffffff81e30ebc RSI: 0000000000000000 RDI: 0000000000000046
RBP: ffff88007e497eb8 R08: 0000000000000000 R09: ffffffff81645da0
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001
R13: ffffffff81aa4500 R14: ffff88007e495500 R15: 0000000000000000
FS: 00007fb98dd4a700(0000) GS:ffff880002200000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007fb98d847ff0 CR3: 0000000001a85000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 0000000000000000 DR7: 0000000000000000
Process init (pid: 1, threadinfo ffff88007e496000, task ffff88007e495500)
Stack:
ffff88007e495500 0000000000000000 ffff880000000008 ffff88007e497ec8
<d> ffff88007e497e78 ffffffff81eda498 ffff88007e497eb8 0000000000000000
<d> ffff88007e480840 ffff88007e495e78 ffff88007e495e78 0000000000000000
Call Trace:
[<ffffffff81077622>] do_exit+0x862/0x870
[<ffffffff81077688>] do_group_exit+0x58/0xd0
[<ffffffff81077717>] sys_exit_group+0x17/0x20
[<ffffffff8100b072>] system_call_fastpath+0x16/0x1b
Code: 89 45 98 e8 e7 64 d6 ff 48 8b 45 98 48 8d 5c 03 01 69 05 8c 97 90 00 e8 03 00 00 48 98 48 39 d8 7f ca e8 28 bd b6 ff fb 66 66 90 <66> 66 90 31 db e8 fa f0 bb ff 48 89 df ff 15 61 97 90 00 bf 58
RIP [<ffffffff8152729c>] panic+0x149/0x16f
RSP <ffff88007e497e48>
---[ end trace 7b375685bcf674e2 ]---
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