[Eisfair] Was stimmt mit meinem Raid nicht?
Jürgen Witt
j-witt at web.de
Do Sep 9 14:57:22 CEST 2021
Hallo NG,
ich habe heute 'mal sfdisk-luS auf einem meiner Server bei einem Kunden
eingegeben und hier sind Teile des Ergebnisses:
Disk /dev/sdb: 1.82 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: WDC WD20EFRX-68E
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 5AF48CCF-840E-4C1A-B146-FBD2696DE2C0
Device Start End Sectors Size Type
/dev/sdb1 2048 100351 98304 48M Linux RAID
/dev/sdb2 100352 8488959 8388608 4G Linux RAID
/dev/sdb3 8488960 57640959 49152000 23.4G Linux RAID
/dev/sdb4 57640960 3907008654 3849367695 1.8T Linux RAID
Disk /dev/sda: 1.82 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: WDC WD20EFRX-68E
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: C2512A60-05A6-4652-B548-6A75BEE263CC
Device Start End Sectors Size Type
/dev/sda1 2048 100351 98304 48M Linux RAID
/dev/sda2 100352 8488959 8388608 4G Linux RAID
/dev/sda3 8488960 57640959 49152000 23.4G Linux RAID
/dev/sda4 57640960 3907008654 3849367695 1.8T Linux RAID
Disk /dev/md3: 23.42 GiB, 25149046784 bytes, 49119232 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/md1: 47.94 MiB, 50266112 bytes, 98176 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x20ac7dda
Device Boot Start End Sectors Size Id Type
/dev/md1p1 3224498923 3657370551 432871629 206.4G 7 HPFS/NTFS/exFAT
/dev/md1p2 3272020941 5225480974 1953460034 931.5G 16 Hidden FAT16
/dev/md1p3 0 0 0 0B 6f unknown
/dev/md1p4 50200576 974536369 924335794 440.8G 0 Empty
Partition 1 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.
Partition table entries are not in disk order.
Disk /dev/md2: 4 GiB, 4290772992 bytes, 8380416 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/md4: 1.79 TiB, 1970742034432 bytes, 3849105536 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Ergebnis von mdstat:
eis # cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5]
[raid4] [multipath]
md4 : active raid1 sdb4[2] sda4[0]
1924552768 blocks super 1.2 [2/2] [UU]
bitmap: 0/15 pages [0KB], 65536KB chunk
md2 : active raid1 sda2[0] sdb2[2]
4190208 blocks super 1.2 [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk
md1 : active raid1 sda1[0] sdb1[1]
49088 blocks [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk
md3 : active raid1 sda3[0] sdb3[2]
24559616 blocks super 1.2 [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk
unused devices: <none>
Was ist da durcheinander gekommen bzw was kann/muß ich tun, damit die
Fehlermeldung verschwindet?
Danke
Jürgen
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