2つの1TBドライブでRAID 0にオンボードAMD SP5100 RAIDコントローラーを使用していました。マザーボードが故障しました。2つの質問があります。まず、同一のマザーボードと交換した場合、Raid 0をそのまま使用できますか?第二に、ソフトウェアで襲撃を再現することが可能です。fdiskとmdadmの出力は次のとおりです。
fdisk -l
Disk /dev/sdd: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000c37ea
Device Boot Start End Blocks Id System
/dev/sdd1 * 1 13 104391 83 Linux
/dev/sdd2 14 243168 1953142537+ 8e Linux LVM
Disk /dev/sdc: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/ddf1_root: 2000.1 GB, 2000131457024 bytes
255 heads, 63 sectors/track, 243168 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 131072 bytes
Disk identifier: 0x000c37ea
Device Boot Start End Blocks Id System
/dev/mapper/ddf1_rootp1 * 1 13 104391 83 Linux
Partition 1 does not start on physical sector boundary.
/dev/mapper/ddf1_rootp2 14 243168 1953142537+ 8e Linux LVM
Partition 2 does not start on physical sector boundary.
Disk /dev/mapper/ddf1_rootp1: 106 MB, 106896384 bytes
255 heads, 63 sectors/track, 12 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 131072 bytes
Alignment offset: 33280 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/ddf1_rootp2: 2000.0 GB, 2000017958400 bytes
255 heads, 63 sectors/track, 243155 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 131072 bytes
Alignment offset: 26112 bytes
Disk identifier: 0x00000000
madm
[root@office ~]# mdadm --examine /dev/sdd
/dev/sdd:
MBR Magic : aa55
Partition[0] : 208782 sectors at 63 (type 83)
Partition[1] : 3906285075 sectors at 208845 (type 8e)
[root@office ~]# mdadm --examine /dev/sdc
mdadm: No md superblock detected on /dev/sdc.