nextcloud / nextcloud/backup

Various Differentials Marked as "Orphans"

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Dominant language
PHP
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Forks
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Description

I've had next-cloud backup running for about a month without doing anything to it. I now have a fair number of differential backups that are marked "orphans". As far as I can tell, the full that is the root of each differential is present and intact. Also, every backup is marked as unverified as reported in #114.
Here's what I'm seeing:
image

image

Doing a 'backup:point:scan' doesn't resolve any issues. I am using "external" storage to a second physical volume on the server. However interestingly if I do a 'backup:external:list' I get an error:

image

The "External:10" location is the local filesystem /data/nextcloud-backups. The all_data is configured to /data/nextcloud-backups/app_data and restore points is /data/nextcloud-backups/restore-points.

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Research direction

Start by reviewing the backup:point:scan and backup:external:list commands against the configured paths /data/nextcloud-backups/app_data and /data/nextcloud-backups/restore-points. Compare the orphan and unverified states with the behavior described in issue #114. Done means the reported differential backups are correctly associated with their full backups and the external location lists without the shown error.

Written by the indexing model from the issue text.

Assessment

Tech stack
php
Domain
backend, cli
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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