谁知道solaris的不同中断级别代表系统的什么问题

bbbblu

兄弟们，我遇到了多次cpu panic和 interrupt level 3 not serviced的告警信息，随后系统自动sync。这是为啥？能否告诉我终端级别3代表的意思，其他的中断级别又是沙意思？下面为/var/adm/messages的截取片断\r\n－－－－－－－－－－－－－－－－－－\r\nJan 25 03:10:43 mailcom1 syslogd: line 40: unknown priority name \"debug /var/log/ipflog\"\r\nJan 31 00:13:17 mailcom1 unix: panic[cpu11]/thread=3001f97c0e0: \r\nJan 31 00:13:17 mailcom1 unix: Kernel panic at trap level 2\r\nJan 31 00:13:17 mailcom1 unix: , trap reason 0x2\r\nJan 31 00:13:17 mailcom1 unix: \r\nJan 31 00:13:17 mailcom1 unix: TL=0x1 TT=0x68 TICK=0xcbfa4cd60c204\r\nJan 31 00:13:17 mailcom1 unix:         TPC=0x781d02cc TnPC=0x781d02d0 TSTATE=0x4400001603\r\nJan 31 00:13:17 mailcom1 unix: TL=0x2 TT=0x68 TICK=0xcbfa4cd60c1dd\r\nJan 31 00:13:17 mailcom1 unix:         TPC=0x10006ee0 TnPC=0x10006ee4 TSTATE=0x9b00001504\r\nJan 31 00:13:17 mailcom1 unix: syncing file systems...\r\nJan 31 00:13:18 mailcom1 unix: WARNING: interrupt level 3 not serviced\r\nJan 31 00:13:18 mailcom1 unix:  141\r\nJan 31 00:13:19 mailcom1 unix: WARNING: interrupt level 3 not serviced\r\nJan 31 00:13:19 mailcom1 unix:  122\r\nJan 31 00:13:20 mailcom1 unix:  120\r\nJan 31 00:13:30 mailcom1 last message repeated 8 times\r\nJan 31 00:13:31 mailcom1 unix: panic[cpu11]/thread=2a1000abd60: \r\nJan 31 00:13:31 mailcom1 unix: panic sync timeout\r\nJan 31 00:13:31 mailcom1 unix: , trap reason 0x2\r\nJan 31 00:13:31 mailcom1 unix: \r\nJan 31 00:13:31 mailcom1 unix: TL=0x1 TT=0x68 TICK=0xcbfa4cd60c204\r\nJan 31 00:13:31 mailcom1 unix:         TPC=0x781d02cc TnPC=0x781d02d0 TSTATE=0x4400001603\r\nJan 31 00:13:31 mailcom1 unix: TL=0x2 TT=0x68 TICK=0xcbfa4cd60c1dd\r\nJan 31 00:13:31 mailcom1 unix:         TPC=0x10006ee0 TnPC=0x10006ee4 TSTATE=0x9b00001504\r\nJan 31 00:13:32 mailcom1 unix: dumping to /dev/dsk/c0t0d0s3, offset 65536\r\nJan 31 00:14:58 mailcom1 unix: ^M100% done: 109549 pages dumped, compression ratio 3.22, \r\nJan 31 00:14:58 mailcom1 unix: dump succeeded\r\nJan 31 00:17:30 mailcom1 unix: ^MSunOS Release 5.7 Version Generic_106541-24 64-bit [UNIX(R) System V Release 4.0]\r\nJan 31 00:17:30 mailcom1 unix: Copyright (c) 1983-2002, Sun Microsystems, Inc.\r\nJan 31 00:17:30 mailcom1 unix: Ethernet address = 8:0:20:9b:8:44