RAID - jak to rozszyfrować ?
: 12 sie 2014, 13:48
witam wszystkich 
otrzymałem do zarządzania serwer z RAIDem, oprócz loginu i hasła nie znam nic - brak przekazanych danych.
Jak mogę sprawdzić jak jest zapięty RAID ?
otrzymałem do zarządzania serwer z RAIDem, oprócz loginu i hasła nie znam nic - brak przekazanych danych.
Jak mogę sprawdzić jak jest zapięty RAID ?
fdisk -lPersonalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md1 : active raid1 sda3[0] sdb3[1]
703269376 blocks [2/2] [UU]
md0 : active raid1 sda1[0] sdb1[1]
19534912 blocks [2/2] [UU]
unused devices: <none>
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sda1 1 2432 19535008+ fd Linux raid autodetect
/dev/sda2 2433 3648 9767520 82 Linux swap / Solaris
/dev/sda3 3649 91201 703269472+ fd Linux raid autodetect
Disk /dev/sdb: 750.1 GB, 750156374016 bytes
255 heads, 63 sectors/track, 91201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdb1 1 2432 19535008+ fd Linux raid autodetect
/dev/sdb2 2433 3648 9767520 82 Linux swap / Solaris
/dev/sdb3 3649 91201 703269472+ fd Linux raid autodetect
Disk /dev/md0: 20.0 GB, 20003749888 bytes
2 heads, 4 sectors/track, 4883728 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk identifier: 0x00000000
Disk /dev/md0 doesn't contain a valid partition table
Disk /dev/md1: 720.1 GB, 720147841024 bytes
2 heads, 4 sectors/track, 175817344 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk identifier: 0x00000000
Disk /dev/md1 doesn't contain a valid partition table
/dev/md0:
Version : 00.90.03
Creation Time : Mon Dec 8 15:22:59 2008
Raid Level : raid1
Array Size : 19534912 (18.63 GiB 20.00 GB)
Used Dev Size : 19534912 (18.63 GiB 20.00 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Tue Aug 12 13:45:23 2014
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 1394b145:7c030907:4d660c27:5e328226
Events : 0.5659530
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
Czy mogę Was prosić o jakis opis tego przypadku ?/dev/md1:
Version : 00.90.03
Creation Time : Mon Dec 8 15:23:15 2008
Raid Level : raid1
Array Size : 703269376 (670.69 GiB 720.15 GB)
Used Dev Size : 703269376 (670.69 GiB 720.15 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 1
Persistence : Superblock is persistent
Update Time : Tue Aug 12 13:45:47 2014
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 4bede538:6235b6ba:a8888cbd:726f75a4
Events : 0.7457462
Number Major Minor RaidDevice State
0 8 3 0 active sync /dev/sda3
1 8 19 1 active sync /dev/sdb3