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AmesCornish / buttersink

Buttersink is like rsync for btrfs snapshots
GNU General Public License v3.0
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error File exists #70

Open kovaga opened 4 years ago

kovaga commented 4 years ago

/usr/local/bin/buttersink -d / ssh://buttersink@s5.xxx.home/mnt/backup_fs/asusjka Warning: Permanently added the ECDSA host key for IP address '192.168.xxx.15' to the list of known hosts. S|Duplicate effective uuid d908d7ea-5117-ce44-bc18-a33081253c56 in 'snapshot' and '/asusjka/.snapshots/639/snapshot' S|Duplicate effective uuid d5fc027d-27fc-7645-94df-fd636af7ab35 in '/mnt/backup_fs/xpska/snapshot' and '/xpska/home/.snapshots/4330/snapshot' Remote version: {u'btrfs': u'btrfs-progs v5.4.1', u'buttersink': u'0.6.9-9-g5cc37e3', u'linux': u'Linux-5.3.0-40-generic-x86_64-with-Ubuntu-18.04-bionic'} measured size (0 bytes), estimated size (0 bytes) Optimal synchronization: 222.1 GiB from 31 diffs in ssh://buttersink@s5.kos.home/mnt/backup_fs/asusjka 222.1 GiB from 31 diffs in TOTAL Keep: d95c...fdae /mnt/backup_fs/asusjka/home/.snapshots/605/snapshot from None (47.9 GiB) Keep: 4701...540a /mnt/backup_fs/asusjka/.snapshots/627/snapshot from None (15.3 GiB) Keep: e949...a766 /mnt/backup_fs/asusjka/.snapshots/640/snapshot from None (13.34 GiB) Keep: d908...3c56 /mnt/backup_fs/asusjka/.snapshots/639/snapshot from None (13.33 GiB) Keep: 2b64...6d1d /mnt/backup_fs/asusjka/.snapshots/638/snapshot from None (13.32 GiB) Keep: 60f7...7c91 /mnt/backup_fs/asusjka/.snapshots/623/snapshot from None (16.5 GiB) Keep: 236c...d82d /mnt/backup_fs/asusjka/.snapshots/449/snapshot from None (11.15 GiB) Keep: 8b79...8e7d /mnt/backup_fs/asusjka/.snapshots/625/snapshot from None (16.48 GiB) Keep: 611b...e381 /mnt/backup_fs/asusjka/home/.snapshots/606/snapshot from None (47.9 GiB) Keep: b13a...bab3 /mnt/backup_fs/asusjka/.snapshots/636/snapshot from e949...a766 /mnt/backup_fs/asusjka/.snapshots/640/snapshot (~2.59 GiB) S|Copy e949...a766 to /mnt/backup_fs/asusjka/snapshot ERROR: {u'traceback': u'File "build/bdist.linux-x86_64/egg/buttersink/ioctl.py", line 318, in call', u'errorType': u'IOError', u'command': u'keep', u'server': True, u'error': u"[Errno 17] File exists: u'/mnt/backup_fs/asusjka'"}.

I have recently moved the btrfs backups to a different server, and now I get the File exists error. Frst time the sync goes fine, while the second time it throws a "File exists" error.

What could be the problem?

AmesCornish commented 4 years ago

What happens if you put a '/' on the end of the destination path?

kovaga commented 4 years ago

Same thing haappens.

/usr/local/bin/buttersink -d / ssh://buttersink@s5.XXX.home/mnt/backup_fs/asusjka/
S|Duplicate effective uuid d908d7ea-5117-ce44-bc18-a33081253c56 in 'snapshot' and '/asusjka/.snapshots/639/snapshot' S|Duplicate effective uuid d5fc027d-27fc-7645-94df-fd636af7ab35 in '/mnt/backup_fs/xpska/snapshot' and '/xpska/home/.snapshots/4330/snapshot' Remote version: {u'btrfs': u'btrfs-progs v5.4.1', u'buttersink': u'0.6.9-9-g5cc37e3', u'linux': u'Linux-5.3.0-40-generic-x86_64-with-Ubuntu-18.04-bionic'} Measuring 9406...0866 //.snapshots/644/snapshot from 79f9...19c6 //.snapshots/642/snapshot (~12.99 MiB) 0:00:04.820633: Sent 203.5 MiB ETA: None (354 Mbps )

Measuring 3d2f...52c6 //.snapshots/641/snapshot from 79f9...19c6 //.snapshots/642/snapshot (~8.977 MiB) 0:00:00.496591: Sent 21.19 MiB ETA: None (358 Mbps )

{SNIP} 200.2 GiB from 24 diffs in ssh://buttersink@s5.kos.home/mnt/backup_fs/asusjka 201 GiB from 31 diffs in TOTAL Keep: d95c...fdae /mnt/backup_fs/asusjka/home/.snapshots/605/snapshot from None (47.9 GiB) Keep: 79f9...19c6 /mnt/backup_fs/asusjka/.snapshots/642/snapshot from None (13.38 GiB) Keep: 4701...540a /mnt/backup_fs/asusjka/.snapshots/627/snapshot from None (15.3 GiB) Keep: e949...a766 /mnt/backup_fs/asusjka/.snapshots/640/snapshot from None (13.34 GiB) Keep: d908...3c56 /mnt/backup_fs/asusjka/.snapshots/639/snapshot from None (13.33 GiB) Keep: 236c...d82d /mnt/backup_fs/asusjka/.snapshots/449/snapshot from None (11.15 GiB) Keep: 8b79...8e7d /mnt/backup_fs/asusjka/.snapshots/625/snapshot from None (16.48 GiB) Keep: 611b...e381 /mnt/backup_fs/asusjka/home/.snapshots/606/snapshot from None (47.9 GiB) Xfer: 9406...0866 //.snapshots/644/snapshot from 79f9...19c6 //.snapshots/642/snapshot (203.5 MiB) 0:00:20.318449: Sent 203.5 MiB of 203.5 MiB (100%) ETA: 0:00:00 (84 Mbps )
Keep: 0d0a...13c8 /mnt/backup_fs/asusjka/.snapshots/620/snapshot from e949...a766 /mnt/backup_fs/asusjka/.snapshots/640/snapshot (~3.276 GiB) S|Copy e949...a766 to /mnt/backup_fs/asusjka/snapshot ERROR: {u'traceback': u'File "build/bdist.linux-x86_64/egg/buttersink/ioctl.py", line 318, in call', u'errorType': u'IOError', u'command': u'keep', u'server': True, u'error': u"[Errno 17] File exists: u'/mnt/backup_fs/asusjka'"}.