Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-18 Thread Giulio Ferro
On 18.03.2010 20:35, Max Laier wrote: Okay ... so it looks like this is a live lock (not a deadlock) and it's probably caused by relooping packets. Now we "only" have to find the culprit for the loop ... can you share your setup details, again? The simpler the better. Ok > uname -a Fr

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-18 Thread Max Laier
On Thursday 18 March 2010 17:39:29 Giulio Ferro wrote: > On 18.03.2010 15:26, Max Laier wrote: > > Ok, it's happened again... > and once the system freezes try to enter the debugger and get ps and > > > locks information. > > > > show allchains > > No result Okay ... so it looks lik

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-18 Thread Giulio Ferro
On 18.03.2010 15:26, Max Laier wrote: Ok, it's happened again... and once the system freezes try to enter the debugger and get ps and locks information. show allchains No result show alllocks Process 4483 (sshd) thread 0xff0002ded3a0 (100159) exclusive sx so_r

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-18 Thread Max Laier
On Thursday 18 March 2010 15:04:06 Giulio Ferro wrote: > On 17.03.2010 18:00, Max Laier wrote: > > Can you enable WITNESS and compile in DDB. Make sure to report any LORs > > > >>> and once the system freezes try to enter the debugger and get ps and > >>> locks information. > >>> > >>> show allchai

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-18 Thread Giulio Ferro
On 17.03.2010 18:00, Max Laier wrote: Can you enable WITNESS and compile in DDB. Make sure to report any LORs and once the system freezes try to enter the debugger and get ps and locks information. show allchains show alllocks ps After that you can try to "call doadump" so you get the informat

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread Greg Hennessy
My bad, that'll teach me to reply in haste :-) Sent using BlackBerry® from Orange -Original Message- From: Giulio Ferro Date: Wed, 17 Mar 2010 16:37:31 To: Greg Hennessy Cc: Daniel Hartmeier; freebsd-...@freebsd.org; freebsd-pf@freebsd.org Subject: Re: PF + BRIDGE + PFSYNC c

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread Max Laier
On Wednesday 17 March 2010 17:57:54 Giulio Ferro wrote: > On 17.03.2010 17:47, Max Laier wrote: > > On Wednesday 17 March 2010 17:37:31 Giulio Ferro wrote: > >> On 17.03.2010 16:50, Greg Hennessy wrote: > >>> A possible corner case with the virtual hosting platform ? > >>> > >>> Try changing the NI

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread Giulio Ferro
On 17.03.2010 17:47, Max Laier wrote: On Wednesday 17 March 2010 17:37:31 Giulio Ferro wrote: On 17.03.2010 16:50, Greg Hennessy wrote: A possible corner case with the virtual hosting platform ? Try changing the NICS from EM to something else supported RL on vmware IIRC. Nop

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread Max Laier
On Wednesday 17 March 2010 17:37:31 Giulio Ferro wrote: > On 17.03.2010 16:50, Greg Hennessy wrote: > > A possible corner case with the virtual hosting platform ? > > > > Try changing the NICS from EM to something else supported RL on vmware > > IIRC. > > Nope, I'm not using virtualization, that's

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread Giulio Ferro
hine... Greg From: owner-freebsd...@freebsd.org [owner-freebsd...@freebsd.org] On Behalf Of Giulio Ferro [au...@zirakzigil.org] Sent: 17 March 2010 15:46 To: Daniel Hartmeier Cc: freebsd-...@freebsd.org; freebsd-pf@freebsd.org Subject: Re: PF + BRIDGE + PFSYN

RE: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread Greg Hennessy
...@zirakzigil.org] Sent: 17 March 2010 15:46 To: Daniel Hartmeier Cc: freebsd-...@freebsd.org; freebsd-pf@freebsd.org Subject: Re: PF + BRIDGE + PFSYNC causes system freezing On 17.03.2010 11:47, Giulio Ferro wrote: > On 17.03.2010 09:12, Daniel Hartmeier wrote: >> On Tue, Mar 16, 2010 at 03:19:5

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread Giulio Ferro
On 17.03.2010 11:47, Giulio Ferro wrote: On 17.03.2010 09:12, Daniel Hartmeier wrote: On Tue, Mar 16, 2010 at 03:19:51PM -0400, kevin wrote: I would like to assist in diagnosing this issue so if anyone wants me to check anything or test, please let me know. I would really like to understand t

RE: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread kevin
>>What are your settings for >> >> $ sysctl -a | grep bridge.pfil >#bridge options >net.link.bridge.pfil_onlyip=1 >net.link.bridge.pfil_member=1 >net.link.bridge.pfil_bridge=0 >> Have you tried filtering only on one of the physical bridge interfaces, >> with net.link.bridge.pfil_bridge=0 and set

RE: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread kevin
>What are your settings for > > $ sysctl -a | grep bridge.pfil #bridge options net.link.bridge.pfil_onlyip=1 net.link.bridge.pfil_member=1 net.link.bridge.pfil_bridge=0 > Have you tried filtering only on one of the physical bridge interfaces, > with net.link.bridge.pfil_bridge=0 and set skip o

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread Giulio Ferro
On 17.03.2010 09:12, Daniel Hartmeier wrote: On Tue, Mar 16, 2010 at 03:19:51PM -0400, kevin wrote: I would like to assist in diagnosing this issue so if anyone wants me to check anything or test, please let me know. I would really like to understand this problem. What are your setti

Re: PF + BRIDGE + PFSYNC causes system freezing

2010-03-17 Thread Daniel Hartmeier
On Tue, Mar 16, 2010 at 03:19:51PM -0400, kevin wrote: > I would like to assist in diagnosing this issue so if anyone wants me to > check anything or test, please let me know. I would really like to > understand this problem. What are your settings for $ sysctl -a | grep bridge.pfil Have you