Hi,
I’m using restic as my main backup tool and I think it is amazing and I want to thanks the people who built it.
I have a synology NAS and I use the snapshot replication tool to do daily snapshots of my docker folder.
I run a script (see details below) on my main workstation to make a restic backup of the latest snapshot on a spare hard disk.
It worked and never had issues, but since last week I’m having issues. At first I thought it was an issue with my external hard disk or cable, but even with another internal disk or different cables I still have the issue.
I’m following the forum instructions to ask for an help request, and available to share other info/log if needed.
Thanks.
Fabio
The output of restic version.
➜ ~ restic version
restic 0.17.1 compiled with go1.23.1 on linux/amd64
The complete commands that you ran (leading up to the problem or to reproduce the problem).
#!/bin/bash
# Path of snapshots
snapshot_folder="/mnt/magnum/docker/#snapshot/"
restic_folder="/volumes/restic/magnum-docker"
# Find the latest snapshot
latest_subfolder=$(ls -d "$snapshot_folder"*/ | tail -1)
latest_subfolder_name=$(basename "$latest_subfolder")
latest_snapshot="$latest_subfolder_name"
echo "Backing up the most recent snapshot $latest_snapshot on $restic_folder"
restic -r $restic_folder --verbose backup --exclude .Trash $snapshot_folder$latest_snapshot
Any environment variables relevant to those commands (including their values, of course).
➜ ~ echo $RESTIC_PASSWORD_FILE
.password/restic-credentials
The complete output of those commands (except any repeated output when obvious it’s not needed for debugging).
-d012dca0578a/4b/e4/4be49e21-58d1-462e-a938-c8f49b806ea4.mp4: read /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/4b/e4/4be49e21-58d1-462e-a938-c8f49b806ea4.mp4: device or resource busy
error: failed to save /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/4d/8a/4d8a4ccc-860d-44fb-bd96-7de37cae6414.mp4: read /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/4d/8a/4d8a4ccc-860d-44fb-bd96-7de37cae6414.mp4: device or resource busy
error: failed to save /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/54/56/54565b30-7876-4f7d-b3b5-307282576fce.mp4: read /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/54/56/54565b30-7876-4f7d-b3b5-307282576fce.mp4: device or resource busy
error: failed to save /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/5b/28/5b2869ba-b899-4c28-a050-8aba87e791f0.mp4: read /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/5b/28/5b2869ba-b899-4c28-a050-8aba87e791f0.mp4: device or resource busy
error: failed to save /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/60/1c/601c4155-7cc8-467a-82b1-7aa800f067e3.mp4: read /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/60/1c/601c4155-7cc8-467a-82b1-7aa800f067e3.mp4: device or resource busy
error: failed to save /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/60/70/6070541d-5de1-4e3f-849a-04dfdfb7027d.mp4: read /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/60/70/6070541d-5de1-4e3f-849a-04dfdfb7027d.mp4: device or resource busy
error: failed to save /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/63/12/63124a41-1aa8-47b9-92de-55e3f10e1279.mp4: read /mnt/magnum/docker/#snapshot/GMT+02-2024.09.24-01.00.02/immich/library/encoded-video/82afabae-3905-4cb0-8b74-d012dca0578a/63/12/63124a41-1aa8-47b9-92de-55e3f10e1279.mp4: device or resource busy
signal interrupt received, cleaning up
scan finished in 195.262s: 109538 files, 249.705 GiB
Fatal: unable to save snapshot: context canceled