Mdadm: Difference between revisions

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=HOWTO=
==Deactivate==
For example when reusing a disk.
cat /proc/mdstat
  Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
  md126 : active (auto-read-only) raid1 sde[0]
      780861440 blocks super external:/md127/0 [2/1] [U_]
     
mdadm --stop /dev/md126
  mdadm: stopped /dev/md126
mdadm --remove /dev/md126
=FAQ=
=FAQ=
==mdadm: Array associated with md device /dev/md0 does not exist.==
==mdadm: Array associated with md device /dev/md0 does not exist.==

Latest revision as of 09:52, 12 July 2024

HOWTO

Deactivate

For example when reusing a disk.

cat /proc/mdstat 
 Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] 
 md126 : active (auto-read-only) raid1 sde[0]
     780861440 blocks super external:/md127/0 [2/1] [U_]
     
mdadm --stop /dev/md126
 mdadm: stopped /dev/md126
mdadm --remove /dev/md126


FAQ

mdadm: Array associated with md device /dev/md0 does not exist.

init state[0] : Not Initialised