Date: Wed, 23 Oct 2024 13:39:43 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 282169] zfs rename deadlock with mountd, df & fstat (and possibly others) Message-ID: <bug-282169-3630-IkHmdLrzYA@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-282169-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-282169-3630@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D282169 --- Comment #4 from Mark Johnston <markj@FreeBSD.org> --- (In reply to Peter Eriksson from comment #3) > procstat seems to be inside some function called sysctl_root_handler_lock= ed. Yes, that's the function procstat -k uses to collect kernel stacks. This is similar to how "ps ... | grep ..." might show you the grep process. I couldn't see any obvious culprits among the functions blocked in ZFS routines. They were all blocked on a ZFS teardown lock, which is why I thi= nk the lock was leaked somehow. --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-282169-3630-IkHmdLrzYA>