System deadlock when using mksnap_ffs

David Peall david at esn.org.za
Wed Nov 12 10:11:02 PST 2008


> -----Original Message-----
> From: owner-freebsd-stable at freebsd.org [mailto:owner-freebsd-
> stable at freebsd.org] On Behalf Of Tim Bishop
> Sent: 12 November 2008 07:58 PM
> To: freebsd-stable at freebsd.org
> Cc: tim at bishnet.net
> Subject: System deadlock when using mksnap_ffs
>
> FreeBSD paladin 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #8: Mon Nov 10
> 20:49:51 GMT 2008 tdb at paladin:/usr/obj/usr/src/sys/PALADIN  amd64
> 
> I run the mksnap_ffs command to take the snapshot and some time later
> the system completely freezes up:


If the file system is UFS2 it's a known problem but should have been
fixed.
http://wiki.freebsd.org/JeremyChadwick/Commonly_reported_issues

ident /boot/kernel/kernel | grep subr_sleepqueue

version should be greater than 1.39.2.3?

Regards

--
David Peall :: IT Manager
e-Schools' Network :: http://www.esn.org.za/
Phone +27 (021) 674-9140




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