Pozdrav,
že ob inštalaciji Debiana (etch) sem spravil /dev/sda1 in /dev/sdb1 v
RAID1 (/dev/md0). Potem sem želel v array dodati še eno particijo,
/dev/sdc, kar mi je nekako uspelo (čaral sem z mdadm -G in mdadm -a). Ko
se je array rebuildal, sem dobil tole:
lit01s01:~# mdadm -D /dev/md0
/dev/md0:
Version : 00.90.01
Creation Time : Thu Dec 8 14:59:25 2005
Raid Level : raid1
Array Size : 8747264 (8.34 GiB 8.96 GB)
Device Size : 8747264 (8.34 GiB 8.96 GB)
Raid Devices : 3
Total Devices : 3
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Mon Dec 12 13:00:14 2005
State : clean
Active Devices : 3
Working Devices : 3
Failed Devices : 0
Spare Devices : 0
UUID : 8d412cb7:43025322:cb394580:f2a3163c
Events : 0.103058
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
2 8 33 2 active sync /dev/sdc1
lit01s01:~#
Do tu vse lepo in prav. Ampak ob vsakem rebootu, mi mdadm pokaže tole:
lit01s01:~# mdadm -D /dev/md0
/dev/md0:
Version : 00.90.01
Creation Time : Thu Dec 8 14:59:25 2005
Raid Level : raid1
Array Size : 8747264 (8.34 GiB 8.96 GB)
Device Size : 8747264 (8.34 GiB 8.96 GB)
Raid Devices : 3
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Mon Dec 12 13:11:16 2005
State : clean, degraded
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 8d412cb7:43025322:cb394580:f2a3163c
Events : 0.103166
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
2 0 0 - removed
Kaj pri Zevsu moram narediti, da bo /dev/md0 tudi po rebootu sestavljen
iz treh naprav? Je kje kakšen konfiguracijski fajl, ki sem ga spregledal?
LP,
U.
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