Date: Wed, 02 Mar 2022 16:46:19 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262301 Bug ID: 262301 Summary: [ctl] Cannot "kldunload ctl" Product: Base System Version: 13.0-STABLE Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: asomers@FreeBSD.org The ctl module cannot be unloaded if ctld has ever started. A simple "kldload ctl; kldunload ctl" works, but after starting ctld with "service ctld onestart", then the module cannot be unloaded. somers@fbsd-head /u/h/somers> sudo kldunload ctl kldunload: can't unload file: Device busy somers@fbsd-head /u/h/somers > dmesg | tail -n1 kldunload: attempt to unload file that was loaded by the kernel This problem means that there's no way for ctl to handle SIGKILL except a reboot. If you ever send SIGKILL to that process, it will stay in the process's pending list forever. -- You are receiving this mail because: You are the assignee for the bug.