Tag Archives: goldengate

ORA-7445(pevm_icd_call_common)错误

Posted on 2012/10/13 by yangtingkun

客户11.2 RAC环境出现ORA-7445[pevm_icd_call_common]错误。 详细错误信息为： Mon Aug 20 17:31:49 2012 Exception [TYPE: SIGSEGV, Address NOT mapped TO object] [ADDR:0xD8] [PC:0x93F1E34, pevm_icd_call_common()+754] [flags: 0x0, COUNT: 1] Redo thread 1 internally disabled at seq 9 (SMON) Errors IN file /oracle/diag/rdbms/orcl/orcl2/trace/orcl2_m003_21741.trc (incident=12433): ORA-07445: exception encountered: … Continue reading →

Posted in BUG | Tagged , , , , , , | Leave a comment

GoldenGate导致的Streams miscellaneous event等待事件

Posted on 2012/05/28 by yangtingkun

客户一个并不繁忙的数据库出现长时间Streams miscellaneous event等待。     数据库版本是RAC 11.2.0.2 for Linux X64，其中一个节点的TOP 5等待信息为： Event Waits Time(s) Avg wait (ms) % DB time Wait Class Streams miscellaneous event 62,377 31,274 501 93.26 Other DB CPU 1,887 5.63 log file sequential read 648,206 276 … Continue reading →

Posted in NEWS | Tagged , , | Leave a comment