Date: Mon, 13 Oct 2025 20:44:34 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 290217] "jail -r" sometimes results in jails stuck in dying Message-ID: <bug-290217-227@https.bugs.freebsd.org/bugzilla/>
index | next in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=290217 Bug ID: 290217 Summary: "jail -r" sometimes results in jails stuck in dying Product: Base System Version: 15.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: equinox@diac24.net The script at the end of this report will, with a random chance somewhere in the 20-40% range, result in a jail stuck in "dying" and a mount that can no longer be umounted (if the root is a mount). It doesn't take more than a few tries to trigger the behavior for me. System version is 15-ALPHA4, the script doesn't seem to cause problems on 14.3. The problem does not seem to occur if the jail exits normally after the sleep, i.e. "jail -r" is a necessary factor. There is no config for any jail. This is likely the same problem as in https://forums.freebsd.org/threads/remove-dying-jail.96919/ though I am not the creator of that forum post. FreeBSD test 15.0-ALPHA4 FreeBSD 15.0-ALPHA4 stable/15-n280334-d2b670b27f37 GENERIC amd64 #!/bin/sh set -x root="/root/base_txz" # contents of base.txz jail -i -c "path=$root" host.hostname=test command=/bin/sh -c "sleep 3" | { read jid sleep 1 jail -r $jid } for I in $(seq 0 10); do jls -d | grep "$root" || break sleep 1 done -- You are receiving this mail because: You are the assignee for the bug.home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-290217-227>