https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=274263
--- Comment #14 from Andrew <andrew.hot...@hotmail.com> --- Sorry to disturb again, but I've just upgraded my fist server from releng/13.3 to 13.4 and all jails which I configured with the parameter "zfs.mount_snapshot" failed to start! If I start them without it and then I try to set it on a running jail, I receive this error: # jail -m jid=12 zfs.mount_snapshot=1 jail: jail_set: Invalid argument I guessed that this parameter was no longer needed in this new release, hoping the classical behavior was restored, but all snapshot are no longer accessible from the jail! :( -- You are receiving this mail because: You are the assignee for the bug.