Re: VIMAGE + PF crash in mbuf destructor

2013-07-22 Thread Marko Zec
On Monday 22 July 2013 21:01:31 Adrian Chadd wrote: > Well I'm worried about _other_ stuff causing issues here. > > So - what's the "right" behaviour? Does vnet/vimage make the > assumption that for all the mbuf processing/free operations, the vnet > tag/state is set? To the best of my knowledge,

FreeBSD 9.2 ami

2013-07-22 Thread Outback Dingo
Is there a FreeBSD ami image for downloads on a local lab openstack test environment ?? ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtual

Re: VIMAGE + PF crash in mbuf destructor

2013-07-22 Thread Craig Rodrigues
On Mon, Jul 22, 2013 at 10:11 AM, Adrian Chadd wrote: > > I don't think the default vnet context is the correct behaviour there. > We'd need to figure out what the vnet context of the mbuf is and set > that. > > What do you think about Marko's suggestion to de-virtualize V_pf_mtag_z? What would

Re: VIMAGE + PF crash in mbuf destructor

2013-07-22 Thread Adrian Chadd
Well I'm worried about _other_ stuff causing issues here. So - what's the "right" behaviour? Does vnet/vimage make the assumption that for all the mbuf processing/free operations, the vnet tag/state is set? -adrian On 22 July 2013 11:59, Craig Rodrigues wrote: > On Mon, Jul 22, 2013 at 10:11 A

Re: VIMAGE + PF crash in mbuf destructor

2013-07-22 Thread Adrian Chadd
On 22 July 2013 08:43, Nikos Vassiliadis wrote: > Hi, > > I think this comes from the eventhandlers pf installs to handle > ifnet events. It seems like a wifi event causes this code to run > and the context is not set. Does the panic happen only when you > use vnet jails? > > Could you try putting

Re: VIMAGE + PF crash in mbuf destructor

2013-07-22 Thread Nikos Vassiliadis
On 07/22/13 09:32, Craig Rodrigues wrote: Hi, I used a kernel config with the following lines: include GENERIC options VIMAGE and compiled a CURRENT kernel from svn://svn.freebsd.org/base/head@253346 . I also have PF enabled on my system. Once in a while I have been getting kernel panics lik

Re: FreeBSD PVHVM call for testing

2013-07-22 Thread Jeroen van der Ham
Hi, On 22 Jul 2013, at 10:40, Jeroen van der Ham wrote: >> Could you also try a HEAD XENHVM kernel (without my patches), to see if >> the issue is related to my changes or to some bug already present in HEAD? It seems I was worrying too soon. I have been putting the system through the wringer s

Re: VIMAGE + PF crash in mbuf destructor

2013-07-22 Thread Marko Zec
On Monday 22 July 2013 08:57:43 Craig Rodrigues wrote: > On Sun, Jul 21, 2013 at 11:38 PM, Adrian Chadd wrote: > > hm. There's lots of mbuf free calls in the net80211 TX and RX path; do > > we have to have to set the vnet context during the whole tx/rx path? > > I'm not sure about that. > In src/s

Current problem reports assigned to freebsd-virtualization@FreeBSD.org

2013-07-22 Thread FreeBSD bugmaster
Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker

Re: FreeBSD PVHVM call for testing

2013-07-22 Thread Roger Pau Monné
On 22/07/13 10:40, Jeroen van der Ham wrote: > Hi, > > On 22 Jul 2013, at 10:29, Roger Pau Monné wrote: >> Is your guest running a 32bit or a 64bit kernel? > > $ uname -a > FreeBSD positron.dckd.nl 10.0-CURRENT FreeBSD 10.0-CURRENT #0 > r+a09eac7-dirty: Wed Jul 17 17:51:10 CEST 2013 > root

Re: FreeBSD PVHVM call for testing

2013-07-22 Thread Jeroen van der Ham
Hi, On 22 Jul 2013, at 10:29, Roger Pau Monné wrote: > Is your guest running a 32bit or a 64bit kernel? $ uname -a FreeBSD positron.dckd.nl 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r+a09eac7-dirty: Wed Jul 17 17:51:10 CEST 2013 root@image01:/usr/obj/usr/home/jeroen/freebsd/sys/XENHVM amd64 >

Re: FreeBSD PVHVM call for testing

2013-07-22 Thread Roger Pau Monné
On 22/07/13 09:18, Jeroen van der Ham wrote: > Hi, > > After some more testing I thought it would be good to put this into > production for my personal server. I've used pvhvm_v19 and built it without > debugging options and installed it on a FreeBSD 9.1 system. > > I've run into some hiccups w

Re: FreeBSD PVHVM call for testing

2013-07-22 Thread Jeroen van der Ham
Hi, After some more testing I thought it would be good to put this into production for my personal server. I've used pvhvm_v19 and built it without debugging options and installed it on a FreeBSD 9.1 system. I've run into some hiccups with 9.1 user land and a 10-CURRENT kernel, but that's all