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標(biāo)題: 有沒有真正的Solaris高手？ [打印本頁(yè)]

作者: titain1979 時(shí)間: 2005-08-06 14:10
標(biāo)題: 有沒有真正的Solaris高手？
有沒有真正的高手幫助解決這個(gè)問題：[allocb trap type 31 (data mmu miss)] ；這是個(gè)什么問題，還有allocb是什么意思，是Sun的某個(gè)硬件設(shè)備嗎？上面的只是act分析后的結(jié)果，還有messages文件的內(nèi)容：Jul 30 21:54:35 hebeitv savecore: [ID 570001 auth.error] reboot after panic: BAD TRAP: type=31 rp=2a102911470 addr=3030322d32311950 mmu fsr=0\r\n\r\n\r\n怎么解決，是什么問題？希望大家發(fā)表自己的看法，集思廣益�。�！

作者: Philmoon 時(shí)間: 2005-08-06 15:56
標(biāo)題: 有沒有真正的Solaris高手？
不敢妄稱高手，不過(guò)偶認(rèn)為：\r\nmmu應(yīng)是memory manangement unit\r\nallocb應(yīng)與alloc調(diào)用有關(guān)\r\n因此應(yīng)該是內(nèi)存分配失敗的問題，多數(shù)該是內(nèi)存條有點(diǎn)不妥了吧

作者: titain1979 時(shí)間: 2005-08-06 16:19
標(biāo)題: 有沒有真正的Solaris高手？
請(qǐng)看這個(gè)：In some cases, the bad trap message indicates a bad or down-rev CPU.

作者: Philmoon 時(shí)間: 2005-08-06 17:27
標(biāo)題: 有沒有真正的Solaris高手？

原帖由 \"titain1979\" 發(fā)表：\nThe following conditions\r\ncan cause a bad trap: a system text or data access fault, a system data alignment\r\nerror, or certain kinds of user software traps...........

\r\nCPU處理數(shù)據(jù)，MEMORY保存數(shù)據(jù)，當(dāng)數(shù)據(jù)存取出現(xiàn)問題時(shí)，CPU、內(nèi)存、應(yīng)用程序都逃不了干系。但從故障發(fā)生概率看，內(nèi)存最大，CPU次之。應(yīng)用程序情況過(guò)于復(fù)雜，是開發(fā)者的問題，系統(tǒng)管理員一般不再深入研究它。

作者: Solaris12 時(shí)間: 2005-08-06 21:53
標(biāo)題: 有沒有真正的Solaris高手？

原帖由 \"hilmoon\" 發(fā)表：\n不敢妄稱高手，不過(guò)偶認(rèn)為：\r\nmmu應(yīng)是memory manangement unit\r\nallocb應(yīng)與alloc調(diào)用有關(guān)\r\n因此應(yīng)該是內(nèi)存分配失敗的問題，多數(shù)該是內(nèi)存條有點(diǎn)不妥了吧

\r\n\r\n差不多，是內(nèi)存訪問的問題，\r\nBAD TRAP，一般硬件或者內(nèi)核錯(cuò)誤都能引起。

作者: ywsun 時(shí)間: 2005-08-07 00:31
標(biāo)題: 有沒有真正的Solaris高手？
什么機(jī)型阿？\r\n\r\n也可能是主板的問題~

作者: titain1979 時(shí)間: 2005-08-07 11:42
標(biāo)題: 有沒有真正的Solaris高手？
謝謝大家的支持��！只是一款Sun的Blade2000，雙處理器，2G的Memory，跑的是網(wǎng)管程序（具體我不是很清楚）。\r\n如果說(shuō)是內(nèi)存的問題，那就麻煩了，里面可能有8條memory，而且在messages里沒有明確報(bào)memory的錯(cuò)誤，即使POST也不見得會(huì)查出問題（況且用戶現(xiàn)場(chǎng)不具備條件）。

作者: metor78 時(shí)間: 2005-08-07 11:43
標(biāo)題: 有沒有真正的Solaris高手？
替換法，sun的內(nèi)存是4條一組，可以拆下一組后查看情況，然后逐個(gè)排除。

作者: titain1979 時(shí)間: 2005-08-07 11:46
標(biāo)題: 有沒有真正的Solaris高手？
以前處理過(guò)這樣的case，V440報(bào)cpu panic、主機(jī)重啟，讓sun去分析，sun沒有什么結(jié)果，告訴我有可能是硬件問題，有可能是軟件問題……于是我們直接要求她換cpu。換過(guò)cpu之后沒有再出現(xiàn)過(guò)問題。\r\n\r\n當(dāng)然，440沒有過(guò)保，而這個(gè)B2000已經(jīng)過(guò)保了，而且兩個(gè)cpu都在報(bào)cpu panic……

作者: metor78 時(shí)間: 2005-08-07 11:47
標(biāo)題: 有沒有真正的Solaris高手？
cpu panic不代表cpu一定是壞了，逐個(gè)排查才是正理

作者: titain1979 時(shí)間: 2005-08-07 11:50
標(biāo)題: 有沒有真正的Solaris高手？
替換法是一種方法，但是周期會(huì)很長(zhǎng)，這個(gè)workstation出現(xiàn)問題的時(shí)間非常不規(guī)律，有問題是會(huì)連續(xù)幾次的發(fā)生，沒有問題的時(shí)候會(huì)是好長(zhǎng)時(shí)間正常……

作者: metor78 時(shí)間: 2005-08-07 12:21
標(biāo)題: 有沒有真正的Solaris高手？
那申請(qǐng)case吧，交錢總會(huì)快些，你給的信息太少了。

作者: titain1979 時(shí)間: 2005-08-08 09:08
標(biāo)題: 有沒有真正的Solaris高手？
Jul 30 21:51:52 hebeitv ^Mpanic[cpu0]/thread=30003904f00: \r\nJul 30 21:51:52 hebeitv unix: [ID 799565 kern.notice] BAD TRAP: type=31 rp=2a102911470 addr=3030322d32311950 mmu fsr=0\r\nJul 30 21:51:53 hebeitv unix: [ID 100000 kern.notice] \r\nJul 30 21:51:53 hebeitv unix: [ID 839527 kern.notice] obe: \r\nJul 30 21:51:53 hebeitv unix: [ID 520581 kern.notice] trap type = 0x31\r\nJul 30 21:51:53 hebeitv unix: [ID 381800 kern.notice] addr=0x3030322d32311950\r\nJul 30 21:51:53 hebeitv unix: [ID 101969 kern.notice] pid=1849, pc=0x100d8aac, sp=0x2a102910d11, tstate=0x9900001606, context=0x130f\r\nJul 30 21:51:53 hebeitv unix: [ID 743441 kern.notice] g1-g7: 10443c00, 30003df8a18, 30001de8dc8, 80, 10434040, 0, 30003904f00\r\nJul 30 21:51:54 hebeitv unix: [ID 100000 kern.notice] \r\nJul 30 21:51:54 hebeitv genunix: [ID 723222 kern.notice] 000002a102911080 unix:die+a4 (31, 2a102911470, 3030322d32311950, 0, 2a102911470, c476e020)\r\nJul 30 21:51:54 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000000000000008 0000000000000267 000003000394bbb0 0000000000000000\r\nJul 30 21:51:54 hebeitv %l4-7: 0000000018008c80 000000001801b0b0 00000000002cf9a8 0000000000000000\r\nJul 30 21:51:54 hebeitv genunix: [ID 723222 kern.notice] 000002a102911160 unix:trap+8b8 (3030322d32310000, 1, 5, 0, 2a102911470, 0)\r\nJul 30 21:51:55 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000000000000001 0000000000000016 00000300028f6ad8 0000000000000000\r\nJul 30 21:51:55 hebeitv %l4-7: 0000000000000031 00000300038ed538 0000000000010000 000002a102911ba0\r\nJul 30 21:51:55 hebeitv genunix: [ID 723222 kern.notice] 000002a1029112a0 unix:sfmmu tsb miss+66c (10428db8, 0, 3000005bf88, 0, 3000005bf88, 19)\r\nJul 30 21:51:55 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 3030322d32310000 0000000000000004 00000300038ed538 0000031000016800\r\nJul 30 21:51:55 hebeitv %l4-7: 3030322d32310000 00000000002cf9a8 0000000000000000 3030322d32000003\r\nJul 30 21:51:56 hebeitv genunix: [ID 723222 kern.notice] 000002a1029113c0 unix:prom rtt+0 (30003df89a0, 1, 0, 30000056800, 1, 30003df89a0)\r\nJul 30 21:51:56 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000000000000007 0000000000001400 0000009900001606 000000001001a2bc\r\nJul 30 21:51:56 hebeitv %l4-7: 000000007f20adf2 000000007f20adf8 0000000000000000 000002a102911470\r\nJul 30 21:51:56 hebeitv genunix: [ID 723222 kern.notice] 000002a102911510 genunix:allocb+7c (0, 30003df89a0, 2b3, 3030322d32311930, 5, 7f20bc20)\r\nJul 30 21:51:57 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000000000000267 0000000000000001 000000007f20bc20 0000000000000000\r\nJul 30 21:51:57 hebeitv %l4-7: 0000000000202c94 0000000000000000 0000000000000000 0000000000000000\r\nJul 30 21:51:57 hebeitv genunix: [ID 723222 kern.notice] 000002a1029115c0 genunix:strmakedata+d0 (267, 300038eb5a0, 300038eb5a0, 8, 8, 1)\r\nJul 30 21:51:57 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000000000049dd0 0000000000002000 000002a102911930 000002a102911a00\r\nJul 30 21:51:57 hebeitv %l4-7: 000000000000004c 0000000000000267 000002a102911868 00000000000002b3\r\nJul 30 21:51:58 hebeitv genunix: [ID 723222 kern.notice] 000002a102911680 genunix:strput+290 (0, 2a102911a00, 300038e8d60, 8, 0, 0)\r\nJul 30 21:51:58 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 000002a102911930 00000300038eb5a0 00000300038e8d60 0000000000000003\r\nJul 30 21:51:58 hebeitv %l4-7: 0000000000000001 00000300038eb620 0000000000000000 0000000000000000\r\nJul 30 21:51:58 hebeitv genunix: [ID 723222 kern.notice] 000002a102911870 genunix:strwrite+200 (850, 2a102911930, 30000a41688, 1000000, 3000394bbb0, 2a102911a00)\r\nJul 30 21:51:58 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 00000300038eb5a0 0000000000004000 00000300038e8d60 0000000000000003\r\nJul 30 21:51:58 hebeitv %l4-7: 0000000000000001 00000300038eb620 00000000002cf9a8 0000000000000000\r\nJul 30 21:51:59 hebeitv genunix: [ID 723222 kern.notice] 000002a102911940 genunix:write+204 (3c35278, 267, 3, 30003869930, 10, 267)\r\nJul 30 21:51:59 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 000000001029f6a8 0000000000000267 000003000394bbb0 0000000000000000\r\nJul 30 21:51:59 hebeitv %l4-7: 0000000018008c80 000000001801b0b0 00000000002cf9a8 0000000000000000\r\nJul 30 21:51:59 hebeitv genunix: [ID 723222 kern.notice] 000002a102911a40 genunix:write32+30 (10, 2cd96c, 267, 2, 1823e660, fffd)\r\nJul 30 21:52:00 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000001082001a00 0000000000000016 0000000000000000 0000000000000003\r\nJul 30 21:52:00 hebeitv %l4-7: 0000000000000000 0000000000000003 0000030003904f00 000002a102911ba0\r\nJul 30 21:52:00 hebeitv unix: [ID 100000 kern.notice] \r\nJul 30 21:52:00 hebeitv genunix: [ID 672855 kern.notice] syncing file systems...\r\nJul 30 21:52:00 hebeitv genunix: [ID 733762 kern.notice] 22\r\nJul 30 21:52:01 hebeitv genunix: [ID 733762 kern.notice] 20\r\nJul 30 21:52:23 hebeitv last message repeated 20 times\r\nJul 30 21:52:24 hebeitv genunix: [ID 622722 kern.notice] done (not all i/o completed)\r\nJul 30 21:52:25 hebeitv genunix: [ID 353387 kern.notice] dumping to /dev/dsk/c1t1d0s3, offset 2097610752\r\nJul 30 21:52:33 hebeitv genunix: [ID 409368 kern.notice] ^M100% done: 21570 pages dumped, compression ratio 3.91, \r\nJul 30 21:52:33 hebeitv genunix: [ID 851671 kern.notice] dump succeeded\r\nJul 30 21:53:33 hebeitv genunix: [ID 540533 kern.notice] ^MSunOS Release 5.8 Version Generic 108528-24 64-bit\r\nJul 30 21:53:33 hebeitv genunix: [ID 913632 kern.notice] Copyright 1983-2003 Sun Microsystems, Inc. All rights reserved.\r\nJul 30 21:53:33 hebeitv genunix: [ID 678236 kern.info] Ethernet address = 0:3:ba:68:ad:fa\r\nJul 30 21:53:33 hebeitv unix: [ID 389951 kern.info] mem = 2097152K (0x80000000)\r\nJul 30 21:53:33 hebeitv unix: [ID 930857 kern.info] avail mem = 2049712128

作者: titain1979 時(shí)間: 2005-08-08 09:09
標(biāo)題: 有沒有真正的Solaris高手？
Jul 31 00:56:45 hebeitv ^Mpanic[cpu1]/thread=2a100465d20: \r\nJul 31 00:56:45 hebeitv unix: [ID 799565 kern.notice] BAD TRAP: type=34 rp=2a1004656b0 addr=5903020723a2032a mmu fsr=0\r\nJul 31 00:56:45 hebeitv unix: [ID 100000 kern.notice] \r\nJul 31 00:56:46 hebeitv unix: [ID 839527 kern.notice] sched: \r\nJul 31 00:56:46 hebeitv unix: [ID 123557 kern.notice] alignment error:\r\nJul 31 00:56:46 hebeitv unix: [ID 381800 kern.notice] addr=0x5903020723a2032a\r\nJul 31 00:56:46 hebeitv unix: [ID 101969 kern.notice] pid=0, pc=0x100d8aac, sp=0x2a100464f51, tstate=0x9900001605, context=0x0\r\nJul 31 00:56:46 hebeitv unix: [ID 743441 kern.notice] g1-g7: 10443c00, 30002a57258, 30003843668, cc25, 4800, 0, 2a100465d20\r\nJul 31 00:56:46 hebeitv unix: [ID 100000 kern.notice] \r\nJul 31 00:56:47 hebeitv genunix: [ID 723222 kern.notice] 000002a1004653e0 unix:die+a4 (34, 2a1004656b0, 5903020723a2032a, 0, 2a1004656b0, 3000005bf90)\r\nJul 31 00:56:47 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 00000000100074b0 0000000000000006 0000000000000006 000000001000a408\r\nJul 31 00:56:47 hebeitv %l4-7: 0000000000000001 0000000000000000 0000000000000000 000002a100013910\r\nJul 31 00:56:47 hebeitv genunix: [ID 723222 kern.notice] 000002a1004654c0 unix:trap+5d0 (5903020723a2032a, 0, 80000d, 10000, 2a1004656b0, 0)\r\nJul 31 00:56:48 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 000000001015d42c 0000000000000004 00000000104240e0 0000000000000000\r\nJul 31 00:56:48 hebeitv %l4-7: 0080000d00000034 0000000000000000 0000000000010000 00000000fe407d98\r\nJul 31 00:56:48 hebeitv genunix: [ID 723222 kern.notice] 000002a100465600 unix:prom rtt+0 (30002a571e0, 1, 0, 30000056800, 1, 30002a571e0)\r\nJul 31 00:56:48 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000000000000006 0000000000001400 0000009900001605 000000001002b6a4\r\nJul 31 00:56:48 hebeitv %l4-7: 000000007b73aac0 0000000000000000 0000000000000006 000002a1004656b0\r\nJul 31 00:56:49 hebeitv genunix: [ID 723222 kern.notice] 000002a100465750 genunix:allocb+7c (0, 30002a571e0, 266, 5903020723a2030a, 16, 14)\r\nJul 31 00:56:49 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000000000000002 0000000000000000 0000000000000001 00000300017d05b8\r\nJul 31 00:56:49 hebeitv %l4-7: 0000030001f997c0 0000000000000002 0000000000000020 ffffffffffffffff\r\nJul 31 00:56:49 hebeitv genunix: [ID 723222 kern.notice] 000002a100465800 eri:eri allocb sp+8 (66, 37f0, 68, 10c5be, 9435, 64)\r\nJul 31 00:56:50 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000000000000000 00000300001557d0 0000000000000002 000002a100897ac8\r\nJul 31 00:56:50 hebeitv %l4-7: 0000030000c83490 0000000000000000 0000030001f997c0 0000000000000001\r\nJul 31 00:56:50 hebeitv genunix: [ID 723222 kern.notice] 000002a1004658b0 eri:eri read dma+104 (30000e06000, 20800, 66, 84a80000068cc25, 30000e06000, ffff)\r\nJul 31 00:56:50 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 0000000000010000 00000000000001c8 0000030000e34b90 0000030001245640\r\nJul 31 00:56:50 hebeitv %l4-7: 0000000000000064 0000000000000000 00000300034d4840 000002a100ecbba0\r\nJul 31 00:56:51 hebeitv genunix: [ID 723222 kern.notice] 000002a1004659a0 eri:eri intr+404 (10220, 30000e162b8, 0, 10000, 30000e162b8, 10230)\r\nJul 31 00:56:51 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 000000000001c000 0000030000e34800 00000000000003ff 0000030000e06000\r\nJul 31 00:56:51 hebeitv %l4-7: 0000030000e34b90 0000000000000020 0000000080000000 0000000000010220\r\nJul 31 00:56:51 hebeitv genunix: [ID 723222 kern.notice] 000002a100465a60 pcisch:pci intr wrapper+80 (1048c178, 1048c1b0, 300001557d0, 30000a3be48, 30000d5be10, 0)\r\nJul 31 00:56:52 hebeitv genunix: [ID 179002 kern.notice] %l0-3: 000000007813daf0 0000000000000000 0000030000b85480 000000000000009c\r\nJul 31 00:56:52 hebeitv %l4-7: 0000000000218050 00000000fefe9c40 0000000000088894 00000000fefe9ae0\r\nJul 31 00:56:52 hebeitv unix: [ID 100000 kern.notice] \r\nJul 31 00:56:52 hebeitv genunix: [ID 672855 kern.notice] syncing file systems...\r\nJul 31 00:56:52 hebeitv genunix: [ID 733762 kern.notice] 9\r\nJul 31 00:56:54 hebeitv genunix: [ID 733762 kern.notice] 5\r\nJul 31 00:56:55 hebeitv genunix: [ID 733762 kern.notice] 4\r\nJul 31 00:57:16 hebeitv last message repeated 20 times\r\nJul 31 00:57:17 hebeitv genunix: [ID 622722 kern.notice] done (not all i/o completed)\r\nJul 31 00:57:18 hebeitv genunix: [ID 353387 kern.notice] dumping to /dev/dsk/c1t1d0s3, offset 2097610752\r\nJul 31 00:57:27 hebeitv genunix: [ID 409368 kern.notice] ^M100% done: 20550 pages dumped, compression ratio 3.33, \r\nJul 31 00:57:27 hebeitv genunix: [ID 851671 kern.notice] dump succeeded\r\nJul 31 00:58:26 hebeitv genunix: [ID 540533 kern.notice] ^MSunOS Release 5.8 Version Generic 108528-24 64-bit\r\nJul 31 00:58:26 hebeitv genunix: [ID 913632 kern.notice] Copyright 1983-2003 Sun Microsystems, Inc. All rights reserved.\r\nJul 31 00:58:26 hebeitv genunix: [ID 678236 kern.info] Ethernet address = 0:3:ba:68:ad:fa\r\nJul 31 00:58:26 hebeitv unix: [ID 389951 kern.info] mem = 2097152K (0x80000000)

作者: titain1979 時(shí)間: 2005-08-08 09:13
標(biāo)題: 有沒有真正的Solaris高手？
Searching for mutex deadlocks: ### MUTEX ###\r\n\r\nNo threads deadlocked in mutex_enter\r\n\r\n\r\nSearching for rwlock deadlocks: ### RWLOCK ###\r\n\r\nNo threads blocked in rw_enter\r\n\r\n\r\n\r\nSearching for threads blocked in biowait: ### BIOWAIT ###\r\n\r\n\r\nNo threads blocked in biowait\r\n\r\n\r\nSearching for threads blocked in getblk: ### GETBLK ###\r\n\r\n\r\nNo threads blocked in getblk\r\n\r\nSunSolve search string: ### SUNSOLVE ###\r\n\r\n[allocb trap type 31 (data mmu miss)]

作者: metor78 時(shí)間: 2005-08-08 09:29
標(biāo)題: 有沒有真正的Solaris高手？
兩次的信息分別是cpu0和1，難道兩個(gè)cpu都?jí)牧�，所以panic雖然出現(xiàn)在cpu上，但是并不代表一定是cpu壞了。我覺得是靠后的一組內(nèi)存故障。

作者: rmb 時(shí)間: 2005-08-08 10:54
標(biāo)題: 有沒有真正的Solaris高手？
看來(lái)得換cpu測(cè)測(cè)拉\r\n\r\nqq: 343129705

作者: titain1979 時(shí)間: 2005-08-08 12:06
標(biāo)題: 有沒有真正的Solaris高手？
問題沒有確認(rèn)之前什么都有可能，內(nèi)存故障也是一種思路，可以考慮一試！謝謝��！\r\n\r\ncpu，正在測(cè)試��！

作者: yl_1030 時(shí)間: 2006-09-19 15:19
對(duì)于這個(gè)問題現(xiàn)場(chǎng)用戶已經(jīng)更換了另一臺(tái)blade2000,和一臺(tái)blade1000,出現(xiàn)的故障是相同的，所以應(yīng)該說(shuō)已經(jīng)把所有硬件都更換過(guò)了，請(qǐng)各位高手再分析一下是否有其它因素

作者: yuanmufaye 時(shí)間: 2006-09-19 15:34
標(biāo)題: 回復(fù) 20樓 yl_1030 的帖子
有沒有考慮應(yīng)用軟件問題\r\n 是否于系統(tǒng)兼容

作者: flyandy 時(shí)間: 2006-09-20 13:02
俺是水手，但從信息看，是CPU/mem板上的問題！

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