* Moving subvolumes across disks
@ 2014-01-12 21:46 Michael Welsh Duggan
0 siblings, 0 replies; only message in thread
From: Michael Welsh Duggan @ 2014-01-12 21:46 UTC (permalink / raw)
To: linux-btrfs
I currently have a disk with a btrfs volume dedicated to backups. All
of these backups are snapshotted volumes that were sent to this disk via
btrfs send/receive). Moreover the disk has had deduplication processes
run on it a time or two.
I wish to re-format this disk using a larger metadata block (so it can
better handle large numbers of snapshots). So I want to move all
existing data to another disk. Is there a way to copy/move a volume
with all subvolumes to another disk, maintaining shared extents (from
deduplication)?
--
Michael Welsh Duggan
(md5i@md5i.com)
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2014-01-12 21:46 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-01-12 21:46 Moving subvolumes across disks Michael Welsh Duggan
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.