(original article)

Re: Converting RAID5 to RAID6 and other shape changing in md/raid

12 January 2010, 12:49 UTC


sudo mdadm --grow /dev/md1 --chunk=128 --backup-file=/mnt/tmp/backup locks up the computer and forces a resync.

mdadm 3.1.1 kernel 2.6.32.10

/dev/md1 is a 3 disk raid5 64k chunk size. /mnt/tmp is a spare hard drive.





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