Date: Sat, 10 Sep 2005 00:13:13 +0100 From: Dominic Marks <dom@goodforbusiness.co.uk> To: Max Laier <max@love2party.net> Cc: freebsd-hackers@freebsd.org, dominic.marks@graphdata.co.uk, Dominic Marks <dom@helenmarks.co.uk> Subject: Re: FreeBSD 6.0-BETA4 panics when when configuring pfsync0 Message-ID: <200509100013.14759.dom@goodforbusiness.co.uk> In-Reply-To: <200509100101.13974.max@love2party.net> References: <2845.195.12.22.194.1126261787.squirrel@www.helenmarks.co.uk> <200509091919.22875.max@love2party.net> <200509100101.13974.max@love2party.net>
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On Saturday 10 September 2005 00:00, Max Laier wrote: > On Friday 09 September 2005 19:19, Max Laier wrote: > > On Friday 09 September 2005 15:05, Dominic Marks wrote: > > > Dominic Marks wrote: > > > > Hello, > > > > > > > > I am setting up a redundant firewall setup for our company, the > > > > systems are identically configured Dell servers running FreeBSD > > > > 6.0-BETA4. Software being used is pf, carp, pfsync and altq. > > > > > > > > When I attempt to configure the pfsync0 interface the systems > > > > panic. The systems currently have HTT enabled, I've googled but > > > > I didn't find anything to suggest pfsync was not SMP/HTT > > > > friendly. Could this be a configuration problem? > > > > > > > > interface: > > > > > > > > # ifconfig em2 > > > > em2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu > > > > 1500 options=b<RXCSUM,TXCSUM,VLAN_MTU> > > > > inet 172.16.254.2 netmask 0xffffff00 broadcast > > > > 172.16.254.255 ether 00:04:23:bd:7a:ef > > > > media: Ethernet autoselect (100baseTX <full-duplex>) > > > > status: active > > > > > > > > command: > > > > > > > > # ifconfig pfsync0 syncdev em2 syncpeer 172.16.254.1 > > > > > > Following a little more testing: > > > > > > If I don't specify a syncpeer I don't get the panic. > > > > Thanks for the dump. Seems like we were leaking a lock from > > pfsyncioctl(). Can you please try this patch and report back. > > Thanks in advance. AWESOME!! I'll test this on Monday when I'm back at work and report on the outcome. > And the patch ... sorry. :) -- Dominic Marks
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