ich versuche zwei 3TB große WD-Elements zu einem RAID1 zusammenzufassen. Leider bricht die Erstellung mit folgendem Fehler ab:
Hier ein paar Details zu den Platten:mdadm: unexpected failure opening /dev/md127
Code: Alles auswählen
# fdisk -l /dev/sda
Note: sector size is 4096 (not 512)
Disk /dev/sda: 3000.6 GB, 3000590401536 bytes
255 heads, 63 sectors/track, 45600 cylinders, total 732566016 sectors
Units = sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00036164
Device Boot Start End Blocks Id System
/dev/sda1 256 732566015 2930263040 fd Linux raid autodetect
Code: Alles auswählen
# fdisk -l /dev/sdb
Note: sector size is 4096 (not 512)
Disk /dev/sdb: 3000.6 GB, 3000590401536 bytes
255 heads, 63 sectors/track, 45600 cylinders, total 732566016 sectors
Units = sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00036164
Device Boot Start End Blocks Id System
/dev/sdb1 256 732566015 2930263040 fd Linux raid autodetect
Code: Alles auswählen
# mdadm --create /dev/md/filme --auto md --name=filme --level=1 --raid-devices=2 /dev/sda1 /dev/sdb1
mdadm: Note: this array has metadata at the start and
may not be suitable as a boot device. If you plan to
store '/boot' on this device please ensure that
your boot-loader understands md/v1.x metadata, or use
--metadata=0.90
mdadm: /dev/sdb1 appears to be part of a raid array:
level=raid0 devices=0 ctime=Thu Jan 1 00:00:00 1970
mdadm: partition table exists on /dev/sdb1 but will be lost or
meaningless after creating array
Continue creating array? yes
mdadm: unexpected failure opening /dev/md127