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Re: RAID5 administrieren
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- Subject: Re: RAID5 administrieren
- From: Werner Holtfreter <Holtfreter@xxxxxx>
- Date: Thu, 24 Jul 2008 14:46:47 +0200
- To: uugrn@xxxxxxxxxxxxxxx
Am Mittwoch, 23. Juli 2008 22:54:07 schrieb Markus Hochholdinger:
> Korrekter Weg waere:
> * Kaputte Platte aus dem aktiven RAID5 nehmen
> ("mdadm --set-faulty .." und "mdadm --remove ..")
Das habe ich zum Ueben mal probiert. Warum geht es nicht?
zuse:~ # mdadm --detail /dev/md0
/dev/md0:
Version : 01.00.03
Creation Time : Wed Jul 23 18:15:48 2008
Raid Level : raid5
Array Size : 79939072 (76.24 GiB 81.86 GB)
Used Dev Size : 79939072 (76.24 GiB 81.86 GB)
Raid Devices : 3
Total Devices : 3
Preferred Minor : 0
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Thu Jul 24 14:42:39 2008
State : active
Active Devices : 3
Working Devices : 3
Failed Devices : 0
Spare Devices : 0
Layout : left-symmetric
Chunk Size : 128K
Name : 0
UUID : 348a313e:d9df5e91:ec8219b0:b6e1ecdd
Events : 16
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 33 1 active sync /dev/sdc1
3 8 49 2 active sync /dev/sdd1
zuse:~ # mdadm --set-faulty /dev/sda1
mdadm: /dev/sda1 does not appear to be an md device
zuse:~ # mdadm --set-faulty /dev/sdc1
mdadm: /dev/sdc1 does not appear to be an md device
zuse:~ # mdadm --set-faulty /dev/sdd1
mdadm: /dev/sdd1 does not appear to be an md device
--
Viele Gruesse
Werner Holtfreter
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