Date: Wed, 10 Dec 2014 14:13:28 +0100 From: Juan =?iso-8859-1?b?UmFt824=?= Molina Menor <listjm@club-internet.fr> To: freebsd-stable@freebsd.org Subject: System hang on shutdown when running freebsd-update Message-ID: <548846F8.4080208@club-internet.fr>
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> >/ Another update. I narrowed down the issue due to /sbin/init being replaced. This might be the magic that freebsd-update does to make the crash happen. (Although there might be more situations that cause a hang.) > />/ > />/ I can completely reliably trigger the hang on a default 10.1-RELEASE install on UFS2 in VMware Fusion with the following procedure: > />/ > />/ # chflags noschg /sbin/init > />/ # cp -Rp /sbin/init /sbin/init2 > />/ # rm -f /sbin/init > />/ # mv /sbin/init2 /sbin/init > />/ # chflags schg /sbin/init > />/ # reboot > />/ => Hang after "All buffers synced." > /These commands do not trigger the issue here on a 10.1-RELEASE on VMware > Player, but do it in a real system with the same release, both i386. > When I last freebsd-updated this latter machine from 10.0 to > 10.1-RELEASE, I also remember seeing the hang on shutdown. > > Hope it helps, > Juan The hang occurs again when running freebsd-update to install the security advisories of today on a 10.1-RELEASE i386. No problem under VMWare, same version. Best regards, Juan
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