标签归档：error=27070

Automatic datafile offline due to write error on

发表于 2018 年 6 月 8 日由惜分飞

由于存储突然掉线导致数据文件无法访问,导致部分数据文件被自动offline

Thu May 17 14:49:03 2018
KCF: read, write or open error, block=0xe93b8 online=1
Thu May 17 14:49:03 2018
KCF: read, write or open error, block=0x24eb65 online=1
        file=25 'F:\ORACLE\ORADATA\ORCL\QYSCZH12.ORA'
        file=28 'F:\ORACLE\ORADATA\ORCL\QYSCZH15.ORA'
        error=27070 txt: 'OSD-04016: 异步 I/O 请求排队时出错。
O/S-Error: (OS 2) 系统找不到指定的文件。'
Automatic datafile offline due to write error on
file 25: F:\ORACLE\ORADATA\ORCL\QYSCZH12.ORA
Thu May 17 14:49:03 2018
KCF: read, write or open error, block=0x22b0a1 online=1
        file=28 'F:\ORACLE\ORADATA\ORCL\QYSCZH15.ORA'
        error=27070 txt: 'OSD-04016: 异步 I/O 请求排队时出错。
O/S-Error: (OS 2) 系统找不到指定的文件。'
Automatic datafile offline due to write error on
file 28: F:\ORACLE\ORADATA\ORCL\QYSCZH15.ORA
Thu May 17 14:49:03 2018
KCF: read, write or open error, block=0x138def online=1
        file=11 'F:\ORACLE\ORADATA\ORCL\QYSCZH4'
        error=27070 txt: 'OSD-04016: 异步 I/O 请求排队时出错。
O/S-Error: (OS 2) 系统找不到指定的文件。'
        file=30 'F:\ORACLE\ORADATA\ORCL\QYSCZH17.ORA'
        file=11 'F:\ORACLE\ORADATA\ORCL\QYSCZH4'
        error=27070 txt: 'OSD-04016: 异步 I/O 请求排队时出错。
        error=27070 txt: 'OSD-04016: 异步 I/O 请求排队时出错。
O/S-Error: (OS 2) 系统找不到指定的文件。'
O/S-Error: (OS 2) 系统找不到指定的文件。'
……
        file=15 'F:\ORACLE\ORADATA\ORCL\QYSCZH6.ORA'
        error=27072 txt: 'OSD-04008: WriteFile() 失败, 无法写入文件
O/S-Error: (OS 21) 设备未就绪。'
Automatic datafile offline due to write error on
file 15: F:\ORACLE\ORADATA\ORCL\QYSCZH6.ORA
KCF: read, write or open error, block=0xade96 online=1
        file=9 'F:\ORACLE\ORADATA\ORCL\QYSCZH2'
        error=27072 txt: 'OSD-04008: WriteFile() 失败, 无法写入文件
O/S-Error: (OS 21) 设备未就绪。'
Automatic datafile offline due to write error on
file 9: F:\ORACLE\ORADATA\ORCL\QYSCZH2
Thu May 17 14:49:28 2018
KCF: read, write or open error, block=0x378c66 online=1
        file=15 'F:\ORACLE\ORADATA\ORCL\QYSCZH6.ORA'
        error=27072 txt: 'OSD-04008: WriteFile() 失败, 无法写入文件
O/S-Error: (OS 21) 设备未就绪。'
Automatic datafile offline due to write error on
file 15: F:\ORACLE\ORADATA\ORCL\QYSCZH6.ORA
KCF: read, write or open error, block=0x35f6de online=1
……

存储掉线是悲剧的起点,按理说数据库是归档模式,存储恢复之后,继续recover datafile,然后online应该问题不大,但是由于客户没有及时处理这个问题(也许业务实时性要求不高,可能挂几个小时也没人知道),导致第二个悲剧发生,删除归档的定时任务把数据库的归档日志给删除了.导致后面存储挂载上来之后,数据文件也无法正常online成功

Tue May 22 16:28:13 2018
ALTER DATABASE RECOVER  datafile 'F:\ORACLE\ORADATA\ORCL\QYSCZH'  
Media Recovery Start
Serial Media Recovery started
ORA-279 signalled during: ALTER DATABASE RECOVER  datafile 'F:\ORACLE\ORADATA\ORCL\QYSCZH'  ...
Tue May 22 16:28:42 2018
ALTER DATABASE RECOVER    CONTINUE DEFAULT  
Media Recovery Log D:\ORALCE\ADMINISTRATOR\FLASH_RECOVERY_AREA\ORCL\ARCHIVELOG\2018_05_22\O1_MF_1_267346_%U_.ARC
Errors with log D:\ORALCE\ADMINISTRATOR\FLASH_RECOVERY_AREA\ORCL\ARCHIVELOG\2018_05_22\O1_MF_1_267346_%U_.ARC
ORA-308 signalled during: ALTER DATABASE RECOVER    CONTINUE DEFAULT  ...
ALTER DATABASE RECOVER    CONTINUE DEFAULT  
Media Recovery Log D:\ORALCE\ADMINISTRATOR\FLASH_RECOVERY_AREA\ORCL\ARCHIVELOG\2018_05_22\O1_MF_1_267346_%U_.ARC
Errors with log D:\ORALCE\ADMINISTRATOR\FLASH_RECOVERY_AREA\ORCL\ARCHIVELOG\2018_05_22\O1_MF_1_267346_%U_.ARC
ORA-308 signalled during: ALTER DATABASE RECOVER    CONTINUE DEFAULT  ...

通过Oracle数据库异常恢复检查脚本(Oracle Database Recovery Check)脚本检测发现结果如下: