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x133 VPS服务器换sda

Posted by zuzhihui in 最新消息 on 2011/04/01 with No Comments

x133 VPS服务器上的sda3从RAID中脱落，smartd也报错。

[root@x133 ~]# grep sda /var/log/messages
Mar 27 04:05:35 x133 smartd[2627]: Device: /dev/sda, 18 Currently unreadable (pending) sectors

[root@x133 ~]# cat /proc/mdstat
Personalities : [raid1]
md0 : active raid1 sdb2[1] sda2[0]
4200896 blocks [2/2] [UU]

md2 : active raid1 sdb3[1] sda3[2](F)
467403072 blocks [2/1] [_U]

md1 : active raid1 sdb1[1] sda1[0]
16779776 blocks [2/2] [UU]

unused devices:

于是为了安全起见，更换sda，同步RAID期间，VPS性能会下降，预计24小时同步完成。