朋友反馈他们单位Oracle RAC中的一个节点异常关闭了,操作环境是IBM小机720,EMC存储,Oracle是11.2.0.4。收集了一些信息给我,查看该节点实例的alert.log文件发现了如下信息:
Thu Mar 31 14:29:18 2016 NOTE:Waiting for all pending writes to complete before de-registering: grpnum 3 Thu Mar 31 14:29:20 2016 WARNING: group 3 dismounted: failed to write virtual extent 263 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 263 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 265 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 265 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 265 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 265 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 265 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 265 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 265 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 265 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 260 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 260 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 246 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 246 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 246 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 246 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 246 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 246 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 246 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 246 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 260 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 260 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 260 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 260 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 260 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 260 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 261 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 261 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 261 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 261 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 261 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 261 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 261 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 261 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 244 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 244 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 244 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 244 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 257 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 257 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 244 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 244 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 257 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 257 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 244 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 257 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 244 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 257 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 257 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 257 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 259 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 259 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 259 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 259 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 259 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 259 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 259 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 259 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 254 of file 264 WARNING: group 3 dismounted: failed to write virtual extent 254 of file 264 Thu Mar 31 14:29:21 2016 WARNING: requested mirror side 1 of virtual extent 0 logical extent 0 offset 16384 is not allocated; I/O request failed WARNING: requested mirror side 2 of virtual extent 0 logical extent 1 offset 16384 is not allocated; I/O request failed WARNING: requested mirror side 3 of virtual extent 0 logical extent 2 offset 16384 is not allocated; I/O request failed Errors in file /opt/app/oracle/diag/rdbms/jtpsoft/jtpsoft1/trace/jtpsoft1_arc1_10551306.trc: ORA-00202: control file: '+GJJ_DG/jtpsoft/controlfile/current.260.841581789' ORA-15079: ASM file is closed ORA-15079: ASM file is closed ORA-15079: ASM file is closed System state dump requested by (instance=1, osid=15007960 (CKPT)), summary=[abnormal instance termination]. System State dumped to trace file /opt/app/oracle/diag/rdbms/jtpsoft/jtpsoft1/trace/jtpsoft1_diag_4784254_20160331142927.trc Thu Mar 31 14:29:28 2016 ORA-1092 : opitsk aborting process Thu Mar 31 14:29:34 2016 ORA-1092 : opitsk aborting process Thu Mar 31 14:29:34 2016 License high water mark = 181 Thu Mar 31 14:29:37 2016 Instance terminated by CKPT, pid = 15007960 USER (ospid: 15073490): terminating the instance Instance terminated by USER, pid = 15073490Oracle ASM异常dismount磁盘组
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