關於Raid5有硬碟壞掉(棘手) - Linux

By Suhail Hany
at 2013-09-25T15:20
at 2013-09-25T15:20
Table of Contents
大家好:
如題,事情發生在昨晚,
背景:
Linux:Ubuntu 10.10 Server
HD:WD1002FAEX*6
Raid Level:5
目前知道/dev/sda死去了,
由於之前沒有多餘的硬碟,所以沒放spare disk,
今天早上趕忙買了顆2T的來應急,
在2T上切了和WD1002FAEX一樣大的Partition,
使用mdadm先將/dev/sda1設定為fail,
接著加入/dev/sdj1,
最後把/dev/sda整個訊號拉掉(online狀態),
現在變成了下面這樣,沒有自動修復,
State : active, degraded
Active Devices : 5
Working Devices : 6
Failed Devices : 1
Spare Devices : 1
Layout : left-symmetric
Chunk Size : 64K
UUID : 4501182d:3dcc092f:6240613b:28536d99
Events : 0.508
Number Major Minor RaidDevice State
7 8 1 0 faulty spare rebuilding
1 8 17 1 active sync /dev/sdb1
2 8 33 2 active sync /dev/sdc1
3 8 49 3 active sync /dev/sdd1
4 8 65 4 active sync /dev/sde1
5 8 97 5 active sync /dev/sdg1
6 8 144 - spare /dev/sdj
請教這樣的狀況該怎麼處理呢?
先說感恩大加了!
--
如題,事情發生在昨晚,
背景:
Linux:Ubuntu 10.10 Server
HD:WD1002FAEX*6
Raid Level:5
目前知道/dev/sda死去了,
由於之前沒有多餘的硬碟,所以沒放spare disk,
今天早上趕忙買了顆2T的來應急,
在2T上切了和WD1002FAEX一樣大的Partition,
使用mdadm先將/dev/sda1設定為fail,
接著加入/dev/sdj1,
最後把/dev/sda整個訊號拉掉(online狀態),
現在變成了下面這樣,沒有自動修復,
State : active, degraded
Active Devices : 5
Working Devices : 6
Failed Devices : 1
Spare Devices : 1
Layout : left-symmetric
Chunk Size : 64K
UUID : 4501182d:3dcc092f:6240613b:28536d99
Events : 0.508
Number Major Minor RaidDevice State
7 8 1 0 faulty spare rebuilding
1 8 17 1 active sync /dev/sdb1
2 8 33 2 active sync /dev/sdc1
3 8 49 3 active sync /dev/sdd1
4 8 65 4 active sync /dev/sde1
5 8 97 5 active sync /dev/sdg1
6 8 144 - spare /dev/sdj
請教這樣的狀況該怎麼處理呢?
先說感恩大加了!
--
Tags:
Linux
All Comments

By Blanche
at 2013-09-27T01:38
at 2013-09-27T01:38

By Yuri
at 2013-09-30T11:21
at 2013-09-30T11:21

By Jake
at 2013-10-01T14:14
at 2013-10-01T14:14

By Elvira
at 2013-10-04T18:41
at 2013-10-04T18:41

By Mia
at 2013-10-08T19:33
at 2013-10-08T19:33

By Joseph
at 2013-10-13T09:02
at 2013-10-13T09:02

By Kelly
at 2013-10-14T18:50
at 2013-10-14T18:50
Related Posts
有辦法查看函式被誰呼叫嗎?

By Iris
at 2013-09-25T14:55
at 2013-09-25T14:55
Debian/Ubuntu 上好用的 Spotify 網路音樂串流

By Damian
at 2013-09-25T11:53
at 2013-09-25T11:53
ubuntu(vm)在SSD上是否需要 Trim 等設定

By Ida
at 2013-09-25T11:42
at 2013-09-25T11:42
網卡自動降速?

By Mary
at 2013-09-25T11:26
at 2013-09-25T11:26
apt-get upgrade後gcin異常

By Edwina
at 2013-09-24T21:45
at 2013-09-24T21:45