linux查看raid信息方法
小编:动力软件园 时间:2018-12-18 16:31:05
查看raid信息
[root@localhost ~]# mdadm --detail -v /dev/md127
/dev/md127:
Version : 1.1
Creation Time : Thu Sep 15 06:55:25 2011
Raid Level : raid1
Array Size : 953977724 (909.78 GiB 976.87 GB)
Used Dev Size : 953977724 (909.78 GiB 976.87 GB)
Raid Devices : 2
Total Devices : 2
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Mon Jan 13 15:47:10 2014
State : active
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Name : localhost.localdomain:3 (local to host localhost.localdomain)
UUID : ebbc2453:78a82a07:41e94747:5710cde7
Events : 402536
Number Major Minor RaidDevice State
0 8 20 0 active sync /dev/sdb4
1 8 4 1 active sync /dev/sda4
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