On Wed, Sep 03, 2025 at 04:47:34PM +0200, Edgar Fu? wrote: > Thanks for the fast analysis!
:-) > > another process did the same link() operation > > I doubt another process was doing anything on that file system. > > What I was running was a borg extract on a work dir which had union-mounted > below (mount_union -b) a borg extract-ion of an older archive. I doubt borg > does anything multi-threaded and I wasn't running anything else on that > development server at that time. It's conceivable that there's a path involving the copyup step and whiteouts that also causes the file to appear, which would then exhibit the same symptoms. Also, it's possible that I didn't fix it, so if you see it again be sure to post more :-) (The thing I found was _a_ bug, but might not be _the_ bug; it's not like they're rare in onionfs) -- David A. Holland [email protected]
