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环境
主机 T2000 *3
存储 6140 *2
交换机 Brocade 200E
Solaris 10 u3
Veritas Volume manager 4.1
SunCluster 3.1u4
Eis patch 3.1.3
Oracle 10g 10.2.0.3 rac
问题现象
用磁盘阵列的blockdevice设备进行系统挂接失败
配置自动挂接到/etc/vfstab
/dev/dsk/c4t600A0B800029DABC00000542478563C1d0s6 /dev/rdsk/ c4t600A0B800029DABC00000542478563C1d0s6 /U01 ufs 2 yes -
启动后,串口报错如下
ip: joining multicasts failed (1 on clprivnet0 - will use link layer broadcasts for multicast
/dev/rdsk/c0t1d0s4 is clean
/dev/rdsk/c4t600A0B800029DABC00000542478563C1d0s6 is clean
WARNING: Error writing ufs log state
WARNING: ufs log for /U01 changed state to Error
WARNING: Please umount(1M) /U01 and run fsck(1M)
svc:/system/filesystem/local:default: WARNING: /sbin/mountall -l failed: exit status 1
出现问题后进行手工挂接,挂接失败。进行硬盘format label测试,提示无法进行label。
提示报错:
root@mst03 # mount /U01
mount: I/O error
mount: Cannot mount /dev/dsk/c4t600A0B800029DABC00000542478563C1d0s6
format> l
Error occurred with device in use checking: No such device
Ready to label disk, continue? y
Warning: error writing VTOC.
Label failed.
变更/etc/vfstab文件,改为手工挂接就正常
/dev/dsk/c4t600A0B800029DABC00000542478563C1d0s6 /dev/rdsk/ c4t600A0B800029DABC00000542478563C1d0s6 /U01 ufs 2 no -
就我测试过程中感觉是Suncluster或Oracle 10g rac可能对硬盘进行了绑定或者是一个锁的操作,导致其他主机无法进行写操作。
因为这套设备我在增加节点和存储时,开始新的主机对新存储的操作中是正常的,但加入SunCluster和Oracle10g rac后就有问题。
各位老大有没有人知道是怎么回事? |
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