[Borgbackup] FileExistsError re nonce.tmp / nonce
Michael Siepmann
MS at TechDesignPsych.com
Tue Oct 6 15:10:15 EDT 2020
Hello Mathhias,
The Synology NAS wouldn't let me set SMB3 as minimum, but I set it as
maximum and set the script to use "vers=3.0". Unfortunately I still got
the same error.
Thanks,
Michael
On 2020-10-05 22:12, Matthias Böttcher wrote:
> Hello Michael,
>
> please set the SMB protocol min and max to SMB3 and mount it with the
> same version.
>
> Best regards,
> Matthias
>
> Am Di., 6. Okt. 2020 um 01:17 Uhr schrieb Michael Siepmann via
> Borgbackup <borgbackup at python.org>:
>> Hello Matthias,
>>
>> I appreciate your help. The Synology NAS has minimum and maximum
>> options: SMB1, SMB2, SMB2 and Large MTU, SMB3, and is currently set to
>> SMB1 for both minimum and maximum. My script mounts it with cifs version
>> 1.0: "mount -t cifs -o vers=1.0"
>>
>> Best regards,
>>
>> Michael
>>
>>
>> On 2020-10-05 02:51, Matthias Böttcher wrote:
>>> Hello Michael,
>>>
>>> I guess you have mounted /mnt/synology/ as cifs on a Synology NAS.
>>> Please check the SMB-Settings on the NAS, especially the version
>>> settings of the protocol. I can't give you detailed information,
>>> because I'm not using a Synology NAS.
>>>
>>> HTH
>>> Matthias Böttcher
>>>
>>> Am Sa., 3. Okt. 2020 um 21:42 Uhr schrieb Michael Siepmann via
>>> Borgbackup <borgbackup at python.org>:
>>>> I'd appreciate any help anyone can offer on this error I'm getting when trying to do a backup - with a script that was previously working fine. I'll paste the relevant part of the log below, but the main error seems to be this:
>>>>
>>>> FileExistsError: [Errno 17] File exists: '/mnt/synology/Qubes-personal/nonce.tmp' -> '/mnt/synology/Qubes-personal/nonce'
>>>>
>>>> I tried deleting nonce and nonce.tmp before running the backup, but I still got this error. Here's the full log excerpt:
>>>>
>>>> ===
>>>>
>>>> Creating archive at "/mnt/synology/Qubes-personal::{hostname}-{now:%Y-%m-%d_T%H:%M}"
>>>> Local Exception
>>>> Traceback (most recent call last):
>>>> File "/usr/lib64/python3.7/site-packages/borg/archiver.py", line 4529, in main
>>>> exit_code = archiver.run(args)
>>>> File "/usr/lib64/python3.7/site-packages/borg/archiver.py", line 4461, in run
>>>> return set_ec(func(args))
>>>> File "/usr/lib64/python3.7/site-packages/borg/archiver.py", line 166, in wrapper
>>>> return method(self, args, repository=repository, **kwargs)
>>>> File "/usr/lib64/python3.7/site-packages/borg/archiver.py", line 574, in do_create
>>>> create_inner(archive, cache)
>>>> File "/usr/lib64/python3.7/site-packages/borg/archiver.py", line 537, in create_inner
>>>> read_special=args.read_special, dry_run=dry_run, st=st)
>>>> File "/usr/lib64/python3.7/site-packages/borg/archiver.py", line 651, in _process
>>>> read_special=read_special, dry_run=dry_run)
>>>> File "/usr/lib64/python3.7/site-packages/borg/archiver.py", line 651, in _process
>>>> read_special=read_special, dry_run=dry_run)
>>>> File "/usr/lib64/python3.7/site-packages/borg/archiver.py", line 651, in _process
>>>> read_special=read_special, dry_run=dry_run)
>>>> [Previous line repeated 1 more time]
>>>> File "/usr/lib64/python3.7/site-packages/borg/archiver.py", line 625, in _process
>>>> status = archive.process_file(path, st, cache)
>>>> File "/usr/lib64/python3.7/site-packages/borg/archive.py", line 1071, in process_file
>>>> self.chunk_file(item, cache, self.stats, backup_io_iter(self.chunker.chunkify(fd, fh)))
>>>> File "/usr/lib64/python3.7/site-packages/borg/archive.py", line 999, in chunk_file
>>>> item.chunks.append(chunk_processor(data))
>>>> File "/usr/lib64/python3.7/site-packages/borg/archive.py", line 987, in chunk_processor
>>>> chunk_entry = cache.add_chunk(self.key.id_hash(data), data, stats, wait=False)
>>>> File "/usr/lib64/python3.7/site-packages/borg/cache.py", line 897, in add_chunk
>>>> data = self.key.encrypt(chunk)
>>>> File "/usr/lib64/python3.7/site-packages/borg/crypto/key.py", line 370, in encrypt
>>>> self.nonce_manager.ensure_reservation(num_aes_blocks(len(data)))
>>>> File "/usr/lib64/python3.7/site-packages/borg/crypto/nonces.py", line 85, in ensure_reservation
>>>> self.commit_repo_nonce_reservation(reservation_end, repo_free_nonce)
>>>> File "/usr/lib64/python3.7/site-packages/borg/crypto/nonces.py", line 48, in commit_repo_nonce_reservation
>>>> self.repository.commit_nonce_reservation(next_unreserved, start_nonce)
>>>> File "/usr/lib64/python3.7/site-packages/borg/repository.py", line 346, in commit_nonce_reservation
>>>> fd.write(bin_to_hex(next_unreserved.to_bytes(8, byteorder='big')))
>>>> File "/usr/lib64/python3.7/site-packages/borg/platform/base.py", line 176, in __exit__
>>>> os.replace(self.tmppath, self.path)
>>>> FileExistsError: [Errno 17] File exists: '/mnt/synology/Qubes-personal/nonce.tmp' -> '/mnt/synology/Qubes-personal/nonce'
>>>>
>>>> Platform: Linux personal 4.19.132-1.pvops.qubes.x86_64 #1 SMP Tue Jul 14 03:42:21 UTC 2020 x86_64
>>>> Linux: Fedora 30 Thirty
>>>> Borg: 1.1.11 Python: CPython 3.7.7 msgpack: 0.5.6
>>>> PID: 25754 CWD: /home/user/Apps/ScriptsByMMS
>>>> sys.argv: ['/usr/bin/borg', 'create', '-v', '--stats', '--compression', 'zlib,5', '/mnt/synology/Qubes-personal::{hostname}-{now:%Y-%m-%d_T%H:%M}', '/home', '--exclude', '/home/*/.cache', '--exclude', '/home/*/.local/share/Trash', '--exclude', '/home/user/Downloads/NOT backed up', '--exclude', '/home/user/Seafile/mra
>>>> y', '--exclude', '/home/user/Seafile/snowdrift-design']
>>>> SSH_ORIGINAL_COMMAND: None
>>>>
>>>> ===
>>>>
>>>> Thank you,
>>>>
>>>> Michael Siepmann
>>>>
>>>> --
>>>>
>>>> Michael Siepmann, Ph.D.
>>>> The Tech Design Psychologist™
>>>> Shaping technology to help people flourish™
>>>> 303-835-0501 TechDesignPsych.com OpenPGP: 6D65A4F7
>>>>
>>>>
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