系统环境:
操作系统:AIX 5.3.8
Oracle: Oracle 10gR2
案例分析:
在阵列上划分lun后,AIX系统识别后磁盘状态为defined状态:
[[email protected]:/]#lsdev -c disk
hdisk0 defined 06-08-02 Other FC SCSI Disk Drive
hdisk1 Available 08-08-00-3,0 16 Bit LVD SCSI Disk Drive
hdisk2 Available 06-08-02 Other FC SCSI Disk Drive
hdisk3 Available 06-08-02 Other FC SCSI Disk Drive
转换“Available”时报错:
[[email protected]:/]#mkdev -l hdisk0
Method error (/usr/lib/methods/cfgscsidisk):
0514-040 Error initializing a device into the kernel.
通过ODM库查询磁盘信息:
[[email protected]:/]#odmget -q"name=hdisk0" CuDv
1
2
3
4
5
6
7
8
9
|
|
[[email protected]:/]#odmget -q"name=hdisk2" CuDv(正常状态磁盘)
1
2
3
4
5
6
7
8
9
|
|
解决方法:(清除ODM信息)
系统重新启动后:
[[email protected]:/]#lsdev -c disk
1
2
3
4
|
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@至此,问题解决!
来源: http://www.bubuko.com/infodetail-2356514.html