Raid degraded
Guten Tag
Gestern, wärend ich einen Tag im Urlaub war, habe ich von einem unserer
Server diese Mail erhalten:
This is an automatically generated mail message from mdadm
running on regis
A DegradedArray event had been detected on md device /dev/md2.
Faithfully yours, etc.
P.S. The /proc/mdstat file currently contains the following:
Personalities : [raid1]
md5 : active raid1 sda7[0] sdb7[1]
115129664 blocks [2/2] [UU]
md4 : active raid1 sda6[0] sdb6[1]
97659008 blocks [2/2] [UU]
md3 : active raid1 sda5[0] sdb5[1]
1951744 blocks [2/2] [UU]
md2 : active raid1 sda3[0] sdb3[2](F)
29294400 blocks [2/1] [U_]
md1 : active raid1 sda2[0] sdb2[1]
979840 blocks [2/2] [UU]
md0 : active raid1 sda1[0] sdb1[1]
96256 blocks [2/2] [UU]
unused devices: <none>
Vor einiger Zeit erhielt ich schon einmal eine Mail, bezüglich dieses
Arrays:
This is an automatically generated mail message from mdadm
running on regis
A Fail event had been detected on md device /dev/md2.
It could be related to component device /dev/sdb3.
Faithfully yours, etc.
P.S. The /proc/mdstat file currently contains the following:
Personalities : [raid1]
md5 : active raid1 sda7[0] sdb7[1]
115129664 blocks [2/2] [UU]
md4 : active raid1 sda6[0] sdb6[1]
97659008 blocks [2/2] [UU]
md3 : active raid1 sda5[0] sdb5[1]
1951744 blocks [2/2] [UU]
md2 : active raid1 sda3[0] sdb3[2](F)
29294400 blocks [2/1] [U_]
md1 : active raid1 sda2[0] sdb2[1]
979840 blocks [2/2] [UU]
md0 : active raid1 sda1[0] sdb1[1]
96256 blocks [2/2] [UU]
unused devices: <none>
Gehe ich nun richtig in der Annahme, dass /dev/sdb ersetzt werden muss?
Wie mache ich das am besten?
Gruss
Thomas
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