Re[6]: raid - troche przydlugie
Hello Wojciech,
Monday, August 14, 2006, 2:32:39 PM, you wrote:
> raidtab ?
cat /etc/raidtab
raiddev /dev/md0
raid-level 1
nr-raid-disks 2
nr-spare-disks 0
chunk-size 4
persistent-superblock 1
device /dev/sda1
raid-disk 0
device /dev/sdb1
raid-disk 1
raiddev /dev/md1
raid-level 1
nr-raid-disks 2
nr-spare-disks 0
chunk-size 4
persistent-superblock 1
device /dev/sda2
raid-disk 0
device /dev/sdb2
raid-disk 1
raiddev /dev/md2
raid-level 1
nr-raid-disks 2
nr-spare-disks 0
chunk-size 4
persistent-superblock 1
device /dev/sda3
raid-disk 0
device /dev/sdb3
raid-disk 1
raiddev /dev/md3
raid-level 1
nr-raid-disks 2
nr-spare-disks 0
chunk-size 4
persistent-superblock 1
device /dev/sda4
raid-disk 0
device /dev/sdb4
raid-disk 1
-------------------------------------------
Ale robilem go reczenie - mdadm z niego i tak nie korzysta
> mdadm.conf ?
cat /etc/mdadm/mdadm.conf
DEVICE partitions
ARRAY /dev/md3 level=raid1 num-devices=1 spares=1 UUID=67c2d3e0:53470403:66c4ae0e:a62d9606
devices=/dev/sda4,/dev/sdb4
ARRAY /dev/md2 level=raid1 num-devices=1 spares=1 UUID=0e4540e3:684a8c15:3ae4cba0:f144a6ef
devices=/dev/sda3,/dev/sdb3
ARRAY /dev/md1 level=raid1 num-devices=1 spares=1 UUID=53ada0b6:a6563437:06dc1829:861f4ee0
devices=/dev/sda2,/dev/sdb2
ARRAY /dev/md0 level=raid1 num-devices=1 spares=1 UUID=a3a90cae:eb8f286b:4b7b0f70:386bd87f
devices=/dev/sda1,/dev/sdb1
> poza tym przede wszystkim:
> mdadm --detail /dev/md3
mdadm --detail /dev/md3
/dev/md3:
Version : 00.90.00
Creation Time : Wed Jun 21 00:35:07 2006
Raid Level : raid1
Array Size : 1943744 (1.85 GiB 1.99 GB)
Device Size : 1943744 (1.85 GiB 1.99 GB)
Raid Devices : 1
Total Devices : 2
Preferred Minor : 3
Persistence : Superblock is persistent
Update Time : Mon Aug 14 00:15:41 2006
State : active
Active Devices : 1
Working Devices : 2
Failed Devices : 0
Spare Devices : 1
UUID : 67c2d3e0:53470403:66c4ae0e:a62d9606
Events : 0.136
Number Major Minor RaidDevice State
0 8 4 0 active sync /dev/sda4
1 8 20 1 spare /dev/sdb4
> no i jeszcze :
> mdadm --monitor /dev/mdX
> mdadm -Q /dev/md3
mdadm -Q /dev/md3
/dev/md3: 1.85GiB raid1 1 devices, 1 spare. Use mdadm --detail for more detail.
/dev/md3: No md super block found, not an md component.
---------------------------------------
To ejst to co napisalem ze raid jest na jedym dysku i ma 1 zapasowy
(spare) i tak samo jest z cala reszta dyskow.
--
Best regards,
Artur mailto:homus@post.pl
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