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Date:      Mon, 26 Mar 2012 10:41:35 +0200
From:      Pawel Jakub Dawidek <pjd@FreeBSD.org>
To:        Eric Saint-Etienne <eric.saintetienne@gmail.com>
Cc:        freebsd-geom@freebsd.org
Subject:   Re: geom gate freezes the system
Message-ID:  <20120326084135.GB1319@garage.freebsd.pl>
In-Reply-To: <CACJX%2B51Pm0ipMo0Bk0VmNWeehOZOw5zkUctMMr8Y=YqNykN%2BCQ@mail.gmail.com>
References:  <CACJX%2B51Pm0ipMo0Bk0VmNWeehOZOw5zkUctMMr8Y=YqNykN%2BCQ@mail.gmail.com>

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On Sun, Mar 25, 2012 at 09:09:43PM +0100, Eric Saint-Etienne wrote:
> GEOM Gate just freeze after transfering a couple of MB:
>=20
> Freebsd 8.2 (64 bits) on VMWare Player 4.0.2, fresh install.
> All done as root:
>=20
> created /etc/gg.exports:
> 	# 127.0.0.0/8 RW /usr/tmp/file
>=20
> generated /usr/tmp/file (40 MB) using dd:
> 	# dd if=3D/dev/zero of=3D/usr/tmp/file bs=3D512 count=3D80000
>=20
> run ggated
> 	# ggated
>=20
> run ggatec:ggatec create localhost /usr/tmp/file
> 	# ggate0
>=20
> created a new filesystem and mounted it:
> 	# newfs /dev/ggate0
> 	# mount /dev/ggate0 /root/mnt
>=20
> Copy files:
> 	# cp -R /usr /root/mnt
>=20
> After 6.1MB cp is stuck in a system call (Ctrl+C and Ctrl+Z display ^C an=
d ^Z)
> I know it's 6.1 MB because that's waht df says.
>=20
> Many other disk I/Os are stuck (ls -l never returns, but I can create
> a file with cat ans shell redirection)
> 'halt' or 'reboot' also just hang forever.
> No message/error printed in the console

Does it happen also when ggated is on separate machine?

--=20
Pawel Jakub Dawidek                       http://www.wheelsystems.com
FreeBSD committer                         http://www.FreeBSD.org
Am I Evil? Yes, I Am!                     http://tupytaj.pl

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