** Summary changed: - [SRU] data corruption issue in all versions before 1.1.11 + [SRU] borgbackup version 1.1.15 and 1.0.13
** Description changed: [ Impact ] - * Data is corrupted on some specific conditions + * Data is corrupted on some specific conditions, upstream asked to backport 1.1.15 that fixes some high ram usage and this corruption bug (not for focal, already fixed) [ Regression Potential ] * Really low, the package has an autopkgtestsuite that runs thousand of tests, and the fix is since one year part of upstream code [ Test Case ] * Backup some TB of data, and try to read the index, it should be not corrupted [ Other info ] Per the "important notes" section of the borg docs: https://borgbackup.readthedocs.io/en/stable/changes.html "Pre-1.1.11 potential index corruption / data loss issue A bug was discovered in our hashtable code, see issue #4829. The code is used for the client-side chunks cache and the server-side repo index. Although borg uses the hashtables very heavily, the index corruption did not happen too frequently, because it needed specific conditions to happen. Data loss required even more specific conditions, so it should be rare (and also detectable via borg check). [..]" Theoretically affects all Ubuntu releases before 20.04 (focal.) I know this is a universe package, but if anyone was up for an SRU that would be fantastic.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877844 Title: [SRU] borgbackup version 1.1.15 and 1.0.13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/borgbackup/+bug/1877844/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs