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7#
发表于 2012-5-26 23:53:21
ODM DATA:
11.2.0.1.0 + windows
orc11g_mmon_11200.trc
Memory (Avail/Total): Ph:3454M/8179M, Ph+PgF:11946M/16356M
可以看到仍有较多可用物理内存- Process diagnostic dump for M000, OS id=9500
- -------------------------------------------------------------------------------
- Memory (Avail/Total): Ph:3454M/8179M, Ph+PgF:11946M/16356M
-
- Stack:
- ------------------- Call Stack Trace ---------------------
- calling location entry point arg #1 arg #2 arg #3 arg #4
- ------------------------------------------- ------------------------------------------- ---------------- ---------------- ---------------- ----------------
- 000000007767135A 0000000000000000 0000000000000005 0000000000000000 0000000000000000 0000000000000000
- 000007FEFDDE10DC 0000000077671350 000000002921f848 0000000000000042 000000002921fc40 000000004ba51010
- sskgmfindrealm()+37 000007FEFDDE1040 000000002921fb30 0000000000000000 0005000200000000 00000000000001ac
- skgmattach()+261 sskgmfindrealm() 0000000000032000 0000000000159000 ffffffffffffffff ffffffffffffffff
- ksmlsge_phaseone()+395 skgmattach()+253 000000000fe800e3 0000000000000000 000000000fe80088 0000000000000049
- opimai_init()+151 ksmlsge_phaseone() 0000000000000000 0000000000000000 0000000000000000 0000000000000000
- opimai_real()+247 opimai_init() 01cd38f0dd595d72 0000000000000000 00160017000507dc 0003003600160020
- opimai()+191 opimai_real() 0000000000000000 0000000000000000 0000000000000000 0000000000000000
- BackgroundThreadStart()+693 opimai() 000000002921fe58 0000000000000001 0000000000000000 0000000000000000
- 0000000076F5652D BackgroundThreadStart() 000000000c2cf880 0000000000000000 0000000000000000 0000000000000000
- 000000007764C521 0000000076F56520 0000000000000000 0000000000000000 0000000000000000 0000000000000000
- ---------------- End of Call Stack Trace -----------------
- Call stack acquisition performance stats:
- setup time (lock acquis., memory alloc.): 0 ms
- frame get time (time the target proc was suspended): 94 ms
- symbol translation time: 16 ms
- total time: 110 ms
-
- -------------------------------------------------------------------------------
- Process diagnostic dump actual duration=0.203000 sec
- (max dump time=30.000000 sec)
- *** 2012-05-23 22:33:22.200
- *** 2012-05-23 22:33:37.201
- Waited for process M000 to initialize for 75 seconds
复制代码 M000 stack call:
opimai => opimai_real = > opimai_init => ksmlsge_phaseone => skgmattach => sskgmfindrealm
M000在初始化 OPI 后 尝试attach到 SGA上, 但是超时, skgmattach From the stack trace obtained from the core dumps it appears that a
process is failing to attach to the SGA(skgmattach).
题外话是 日志显示存在 大量 Checkpoint not complete, 考虑 调整I/O或者日志文件的大小。 |
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