今天发现raid5中的一块硬盘urgent

今天发现raid5中的一块硬盘urgent # metastat d0: Mirror Submirror 0: d10 State: Okay Submirror 1: d20 State: Okay Pass: 1 Read option: roundrobin (default) Write option: parallel (default) Size: 24585216 blocks d10: Submirror of d0 State: Okay Size: 24585216 blocks Stripe 0: Device Start Block Dbase State Hot Spare c1t0d0s0 0 No Okay d20: Submirror of d0 State: Okay Size: 24585216 blocks Stripe 0: Device Start Block Dbase State Hot Spare c1t1d0s0 0 No Okay d1: Mirror Submirror 0: d11 State: Okay Submirror 1: d21 State: Okay Pass: 1 Read option: roundrobin (default) Write option: parallel (default) Size: 65411328 blocks d11: Submirror of d1 State: Okay Size: 65411328 blocks Stripe 0: Device Start Block Dbase State Hot Spare c1t0d0s1 0 No Okay d21: Submirror of d1 State: Okay Size: 65411328 blocks Stripe 0: Device Start Block Dbase State Hot Spare c1t1d0s1 0 No Okay d3: Mirror Submirror 0: d13 State: Okay Submirror 1: d23 State: Okay Pass: 1 Read option: roundrobin (default) Write option: parallel (default) Size: 6146304 blocks d13: Submirror of d3 State: Okay Size: 6146304 blocks Stripe 0: Device Start Block Dbase State Hot Spare c1t0d0s3 0 No Okay d23: Submirror of d3 State: Okay Size: 6146304 blocks Stripe 0: Device Start Block Dbase State Hot Spare c1t1d0s3 0 No Okay d7: Mirror Submirror 0: d17 State: Okay Submirror 1: d27 State: Okay Pass: 1 Read option: roundrobin (default) Write option: parallel (default) Size: 47074176 blocks d17: Submirror of d7 State: Okay Size: 47074176 blocks Stripe 0: Device Start Block Dbase State Hot Spare c1t0d0s7 0 No Okay d27: Submirror of d7 State: Okay Size: 47074176 blocks Stripe 0: Device Start Block Dbase State Hot Spare c1t1d0s7 0 No Okay d2: RAID State: Needs Maintenance Invoke: metareplace d2 c1t5d0s6 Interlace: 32 blocks Size: 429732480 blocks Original device: Size: 429741600 blocks Device Start Block Dbase State Hot Spare c1t2d0s6 330 No Okay c1t3d0s6 330 No Okay c1t4d0s6 330 No Okay c1t5d0s6 330 No Maintenance 明后天好不容易一个周末报销了 明天:数据备份后先做一些常规修复看看结果，如果不行更换硬盘进行metareplace 具体步骤参看solaris文件夹的连接 已经修复完毕: metareplace d2 c1t5d0s6 主要操作就是上面的命令，注意的意思