[SOLVED] move volume failed zfs to ceph

elurex

Active Member
Oct 28, 2015
204
14
38
Taiwan
Hi All

I don't understand this particular zfs dataset failed to migration to ceph where as all my other zfs dataset are capable of doing so

Code:
/dev/rbd4
mke2fs 1.44.5 (15-Dec-2018)
Discarding device blocks:     4096/78643200                 done                         
Creating filesystem with 78643200 4k blocks and 19660800 inodes
Filesystem UUID: 6c6f5846-69fd-46e4-8ff8-b49bfb4f9d89
Superblock backups stored on blocks:
    32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
    4096000, 7962624, 11239424, 20480000, 23887872, 71663616

Allocating group tables:    0/2400         done                         
Writing inode tables:    0/2400         done                         
Creating journal (262144 blocks): done
Multiple mount protection is enabled with update interval 5 seconds.
Writing superblocks and filesystem accounting information:    0/2400         done

rsync: write failed on "/var/lib/lxc/619/.copy-volume-1/var/lib/elasticsearch/nodes/0/indices/vu2e3R2PTp2Ti8UIAynLaA/0/index/_5br_Lucene80_0.dvd": No space left on device (28)
rsync error: error in file IO (code 11) at receiver.c(374) [receiver=3.1.3]
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TASK ERROR: command '/usr/bin/rsync --stats -X -A --numeric-ids -aH --whole-file --sparse --one-file-system '--bwlimit=0' /var/lib/lxc/619/.copy-volume-2/ /var/lib/lxc/619/.copy-volume-1' failed: exit code 11

is this cause by ZFS compression? when I move to ceph where as its lz4 compression is not effective or its compression ration is not the same as zfs, thus exit code 11?
 
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