Date: Tue, 22 Apr 2025 21:59:57 -0700 From: Mark Millard <marklmi@yahoo.com> To: freebsd-current-freebsd-org111@ketas.si.pri.ee, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: zfs (?) issues? Message-ID: <7FBFC21C-2E5E-409B-AACC-6C529F46B52A@yahoo.com>
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Sulev-Madis Silber <freebsd-current-freebsd-org111_at_ketas.si.pri.ee> wrote on Date: Wed, 23 Apr 2025 04:31:41 UTC : https://forums.freebsd.org/threads/server-freezes-when-using-git-to-update-ports-tree.88651/ That, in turn mentions: the remote console shows an unresponsive, frozen OS, unable to interact with. If FreeBSD 13.4 can still swapping out process kernel stacks, you may want the likes of /etc/sysctl.conf to have: # # Together this pair avoids swapping out the process kernel stacks. # This avoids processes for interacting with the system from being # hung-up by such. vm.swap_enabled=0 vm.swap_idle_enabled=0 (I've no clue that that is why you lost control but it may be a possibility.) (main [FreeBSD 15] no longer does such swapping out of any process kernel stacks and the 2 settings have been removed.) === Mark Millard marklmi at yahoo.comhelp
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