Hi
This process used to work. I am not sure what is going wrong now and/or
what requirements have changed. I'd really appriecate another set of eyes
looking at this.
The sending volume has:
# btrfs subvol list -pqu /snap
ID 258 gen 416417 parent 5 top level 5 parent_uuid - uuid
6447cef2-9b1a-c146-8dc3-b759ed2dd694 path homevol
ID 749 gen 399865 parent 258 top level 258 parent_uuid
6447cef2-9b1a-c146-8dc3-b759ed2dd694 uuid
c309c50a-8558-a242-86bd-d64b7f6ca0cd path homevol/backup
ID 750 gen 401012 parent 258 top level 258 parent_uuid
6447cef2-9b1a-c146-8dc3-b759ed2dd694 uuid
d29ffd19-8ca1-e248-ace0-fc174902f1f3 path
homevol/backup.2015-27-6_07-04_22:00
The recieving volume has:
# btrfs subvol list -pquR /backup | grep
c309c50a-8558-a242-86bd-d64b7f6ca0cd
ID 3698 gen 3116 parent 5 top level 5 parent_uuid - received_uuid
c309c50a-8558-a242-86bd-d64b7f6ca0cd uuid
18a46efa-3cc3-4742-925e-ea0681709592 path home/backup
But send/recieve is not working:
# btrfs send -ve -p homevol/backup homevol/backup.2015-27-6_07-04_22:00 |
btrfs receive -v /backup/home
At subvol homevol/backup.2015-27-6_07-04_22:00
At snapshot backup.2015-27-6_07-04_22:00
receiving snapshot backup.2015-27-6_07-04_22:00
uuid=d29ffd19-8ca1-e248-ace0-fc174902f1f3, ctransid=401012
parent_uuid=cb3ad856-ca0f-f744-b7c3-b33f2d5bc8d3, parent_ctransid=399865
ERROR: could not find parent subvolume
Yet the subvol homevol/backup has been sent (full) to and exists on /backup
filesystem as can be seen in the two subvol lists, yet send/recieve cannot
seem to find it for an incremental backup.
Why?
TIA
Ed Tomlinson
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
