So still coming up to speed with mdadm and I notice this morning one of my
servers acting sluggish...so when I looked at the mdadm raid device I see
this:
mdadm --detail /dev/md0
/dev/md0:
Version : 0.90
Creation Time : Mon Sep 27 22:47:44 2010
Raid Level : raid10
Array Size : 976759808 (931.51 GiB 1000.20 GB)
Used Dev Size : 976759808 (931.51 GiB 1000.20 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Sun Nov 14 11:33:51 2010
State : clean, resyncing
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Layout : far=2
Chunk Size : 512K
Rebuild Status : 57% complete
UUID : f045370a:5be687e9:73e57992:06ea59e5
Events : 0.8
Number Major Minor RaidDevice State
0 8 17 0 active sync /dev/sdb1
1 8 33 1 active sync /dev/sdc1
If done some googling but I am stumped as to what would have kicked this
off, anyone have any insight that would be great...The system has been up
for ~34 days and it kicked off at 4am local time...Here are some of my
system details...
Centos 5.5 - 2.6.18-194.11.4.el5
fstab:
LABEL=/ / ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults 1 2
/dev/md0 /home ext4
noatime,defaults 0 2
/dev/md0 /mnt/data-raid ext4
noatime,defaults 0 2
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
LABEL=SWAP-sda2 swap swap defaults 0 0
Thanks in advance....
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