求救！！！SUN 490反复重起~

ultrahongchang

从昨天开始，我们的一台SUN Fire 490反复重起，时间间隔半小时到两三小时不等，到处也查不到原因……各位大侠能帮忙看看么 小弟在这里多谢了先
下面是一些日志：

Aug 23 12:45:03 sun490 unix: [ID 836849 kern.notice]
Aug 23 12:45:03 sun490 ^Mpanic[cpu16]/thread=2a10000bd40:
Aug 23 12:45:03 sun490 unix: [ID 237512 kern.notice] bad kernel MMU trap at TL 2
Aug 23 12:45:03 sun490 unix: [ID 100000 kern.notice]
Aug 23 12:45:03 sun490 unix: [ID 293396 kern.notice] %tl %tpc              %tnpc             %tstate           %tt
Aug 23 12:45:03 sun490 unix: [ID 785305 kern.notice]  1  0000000001036dcc  0000000001036dd0  4400001601        032
Aug 23 12:45:03 sun490 unix: [ID 898499 kern.notice]     %ccr: 44  %asi: 00  %cwp: 1  %pstate: 16<PEF,PRIV,IE>
Aug 23 12:45:03 sun490 unix: [ID 785305 kern.notice]  2  000000000117cd98  000000000117cd9c  8800001501        034
Aug 23 12:45:03 sun490 unix: [ID 898499 kern.notice]     %ccr: 88  %asi: 00  %cwp: 1  %pstate: 15<PEF,PRIV,AG>
Aug 23 12:45:03 sun490 unix: [ID 216294 kern.notice] %g0-3: 0000000000000000 0000000000000005 000000a1e83c0920 000000a1e83c0920
Aug 23 12:45:03 sun490 unix: [ID 600269 kern.notice] %g4-7: 4000000003200000 0000000000000034 0000000000000000 0000000000000002
Aug 23 12:45:03 sun490 unix: [ID 531632 kern.notice] Register window 1, caller idle+c8
Aug 23 12:45:03 sun490 unix: [ID 454034 kern.notice] %o0-3: 0000000000000000 000000000000000b 00000300023b0000 00000000000001a4
Aug 23 12:45:03 sun490 %o4-7: 0000000001400000 000003000007bf50 000002a10000b1f1 00000000010469f4
Aug 23 12:45:03 sun490 unix: [ID 960796 kern.notice] %l0-3: 0000000000000000 0000000000000000 0000030005300fc0 000000000142e9f0
Aug 23 12:45:03 sun490 %l4-7: 0000000001438800 0000000000000000 0000000000000001 00000000001ca1fc
Aug 23 12:45:04 sun490 unix: [ID 567577 kern.notice] %i0-3: 00000300023b0000 00000300023b0000 0000030004e8f498 0000000001438ab8
Aug 23 12:45:04 sun490 %i4-7: 0000000000000016 0000000000000000 000002a10000b2a1 00000000010455bc
Aug 23 12:45:04 sun490 unix: [ID 531632 kern.notice] Register window 0, caller thread_start+4
Aug 23 12:45:04 sun490 unix: [ID 960796 kern.notice] %l0-3: 0000000001046ee8 0000000000000001 00000300023b0000 ffffffffffffffff
Aug 23 12:45:04 sun490 %l4-7: 00000300023b0090 0000000000000003 0000000001495000 0000000001491c00
Aug 23 12:45:04 sun490 unix: [ID 567577 kern.notice] %i0-3: 0000000000000000 0000000000000000 0000000001438ab8 0000000001438ab8
Aug 23 12:45:04 sun490 %i4-7: 0000000000000000 0000000000000000 000002a10000b351 000000000102d254
Aug 23 12:45:04 sun490 unix: [ID 100000 kern.notice]
Aug 23 12:45:04 sun490 last message repeated 1 time
Aug 23 12:45:04 sun490 genunix: [ID 672855 kern.notice] syncing file systems...
Aug 23 12:45:05 sun490 genunix: [ID 733762 kern.notice]  9
Aug 23 12:45:07 sun490 genunix: [ID 733762 kern.notice]  6
Aug 23 12:45:08 sun490 genunix: [ID 733762 kern.notice]  4
Aug 23 12:45:43 sun490 last message repeated 20 times
Aug 23 12:45:44 sun490 genunix: [ID 622722 kern.notice]  done (not all i/o completed)
Aug 23 12:45:45 sun490 genunix: [ID 111219 kern.notice] dumping to /dev/dsk/c1t0d0s1, offset 3357409280, content: kernel
Aug 23 12:48:51 sun490 genunix: [ID 409368 kern.notice] ^M100% done: 66675 pages dumped, compression ratio 2.87,
Aug 23 12:48:51 sun490 genunix: [ID 851671 kern.notice] dump succeeded
Aug 23 12:49:33 sun490 genunix: [ID 540533 kern.notice] ^MSunOS Release 5.9 Version Generic_118558-06 64-bit
Aug 23 12:49:33 sun490 genunix: [ID 943905 kern.notice] Copyright 1983-2003 Sun Microsystems, Inc.  All rights reserved.
Aug 23 12:49:33 sun490 Use is subject to license terms.
Aug 23 12:49:33 sun490 genunix: [ID 678236 kern.info] Ethernet address = 0:3:ba:b0:21:9f
Aug 23 12:49:33 sun490 unix: [ID 389951 kern.info] mem = 8388608K (0x200000000)
Aug 23 12:49:33 sun490 unix: [ID 930857 kern.info] avail mem = 8221278208
Aug 23 12:49:33 sun490 rootnex: [ID 466748 kern.info] root nexus = Sun Fire V490
Aug 23 12:49:33 sun490 rootnex: [ID 349649 kern.info] pcisch0 at root: SAFARI 0x8 0x700000
Aug 23 12:49:33 sun490 genunix: [ID 936769 kern.info] pcisch0 is /pci@8,700000
……

safe

最好跑一下POST，POST执行完以后，show-post-results贴上来

metor78

同意楼上的，感觉cpu板上的故障，可能是内存或cpu。

Barrfee

用光盘引导，看可否启动