TW

Until a better solution is available, one can use `--noacls` (1.1-maint and master branch), PRs #5701 #5702.

I updated the issue topic as this is likely a more general issue. It was discovered in winbind/nss context as there is much more slowness involved due to network delays,...

Sure, stuff like `--numeric-owner` or `--noacls` is only for "if you know what you are doing". :-)

https://github.com/borgbackup/borg/pull/5718/files I will release 1.1.16 soon, including the `--noacl` workaround for people who do not need to backup ACLs. Other than that, there is no real, finished fix for this...

https://github.com/borgbackup/borg/releases/tag/1.1.16 borg 1.1.16 released with the --noacls workaround (IF you do not need to backup ACLs)

https://github.com/borgbackup/borg/pull/6459/files < i used some workarounds there to make some stuff working. The `BORG_LIB......_PREFIX` stuff is only needed if there is no working `.pc` file.

Note: I'll clean up a bit in the posts above removing all references to libdeflate (which was removed again by #6834 as borg2 will make much less use of crc32...

Aside from the stuff mentioned there, 2 more ideas (more or less dirty ones): 1. At "borg create" time, we exclude "system.posix_acl_*" from the backed up xattrs. Removing this exclude...

This is blocked by missing system-specific low-level ACL functions (one that can convert an ACL text representation into the expected binary representation). FUSE (libfuse) should implement that, but did not...

Kernel 4.9 FUSE News: - https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=60bcc88ad185d512f5718f2f8dcccb483ea8fb73 - https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=703c73629f93464ce210f5ad92d0c1fb95bfbadf