Hi
I was replice one HDD in my RAID6 and I can't assemble now drive.
I was delete filesystem to can stop mdadm and use command sudo mdadm -C /dev/md127 --assume-clean --level=6 --raid-devices=4 /dev/sdb /dev/sdc /dev/sdd /dev/sde
now i have nothing... pleas healp me:(
Code
/dev/sdb1: UUID="babe33cf-3f47-408a-adbc-f734b4822555" TYPE="ext4" PARTUUID="916131fd-01"
/dev/sdb5: UUID="a785d4b6-e96b-4298-929f-b8016185502b" TYPE="swap" PARTUUID="916131fd-05"
/dev/sdc: UUID="13c08ee8-50a9-8d2b-bf97-5654b9ba8ff1" UUID_SUB="1b3077dc-36aa-1464-3e84-98c36a1a4a01" LABEL="nas:Raid6" TYPE="linux_raid_member"
/dev/sda: UUID="172fada9-4237-450b-1bd6-a70db7d74b63" UUID_SUB="8ee94d27-7512-09b7-d6e8-fa176826690c" LABEL="nas:127" TYPE="linux_raid_member"
/dev/sdd: UUID="172fada9-4237-450b-1bd6-a70db7d74b63" UUID_SUB="3b80834f-2ca6-67b4-c8ee-c3e98472879f" LABEL="nas:127" TYPE="linux_raid_member"
/dev/sde: UUID="172fada9-4237-450b-1bd6-a70db7d74b63" UUID_SUB="aaa1e468-1ac0-e21e-4c11-0e3ca5544c23" LABEL="nas:127" TYPE="linux_raid_member"
Code
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md127 : inactive sde[3](S)
488255512 blocks super 1.2
unused devices: <none>
Code
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=babe33cf-3f47-408a-adbc-f734b4822555 / ext4 noatime,nodiratime,errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
#UUID=a785d4b6-e96b-4298-929f-b8016185502b none swap sw 0 0
#tmpfs /media/ramdisk tmpfs nodev,nosuid,noexec,nodiratime,size=2048M 0 0
#ramdisk /media/ramdisk tmpfs defaults,size=2g,mode=1777 0 0
# >>> [openmediavault]
# <<< [openmediavault]
tmpfs /tmp tmpfs defaults 0 0
Alles anzeigen
mdadm --assemble /dev/md127 /dev/sd[bcde] --verbose --force
mdadm: Unknown keyword INACTIVE-ARRAY
mdadm: Unknown keyword INACTIVE-ARRAY
mdadm: looking for devices for /dev/md127
mdadm: Cannot assemble mbr metadata on /dev/sdb
mdadm: /dev/sdb has no superblock - assembly aborted