ORA-27603: 单元存储 I/O 错误, I/O 在磁盘 o/192.168.10.5/DATA_ERP_CD_04_erpcel03 上失败, 偏移量 39441686528 (数据长度 81

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Thu Nov 05 08:30:01 2015
Errors in file /u01/PROD/db/tech_st/11.2.0/admin/PROD_erpdb/diag/rdbms/prod/PROD2/trace/PROD2_ora_124662.trc:
ORA-27603: 单元存储 I/O 错误, I/O 在磁盘 o/192.168.10.5/DATA_ERP_CD_04_erpcel03 上失败, 偏移量 39441686528 (数据长度 8192)
ORA-27626: Exadata 错误: 201 (Generic I/O error)
WARNING: Read Failed. group:1 disk:22 AU:9403 offset:2646016 size:8192
path:o/192.168.10.5/DATA_ERP_CD_04_erpcel03
incarnation:0xe96deb26 synchronous result:'I/O error'
subsys:OSS krq:0x7fae852c0000 bufp:0x57873e000 osderr1:0xc9 osderr2:0x0
WARNING: failed to read mirror side 1 of virtual extent 683 logical extent 0 of file 318 in group [1.3407682194] from disk DATA_ERP_CD_04_ERPCEL03 allocation unit 9403 reason error; if possible, will try another mirror side
NOTE: successfully read mirror side 2 of virtual extent 683 logical extent 1 of file 318 in group [1.3407682194] from disk DATA_ERP_CD_05_ERPCEL01 allocation unit 9256

Thu Nov 05 08:40:09 2015

请参考：http://blog.csdn.net/EVISWANG/article/details/50488604

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