https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=288777
--- Comment #4 from Bren <[email protected]> --- I had a remote backup process that was rsync'ing files out of the .zfs/snapshot directory. Doing so appears to break scrubs/resilvers (they never complete until a reboot, I have a ticket open for that). I think this process was also leading to this freeze. I've given up on using the snapdir as even copying a couple of files from it leads to the next scrub never completing until a reboot. It doesn't appear to be a production-ready feature so I've disabled it entirely in our env. Since I disabled my remote backup process I haven't had a single freeze, so I think this issue is related. -- You are receiving this mail because: You are the assignee for the bug.
