Re: pending em0 commits for FreeBSD 8.1 STABLE

2010-10-30 Thread Mike Tancsa
At 10:06 AM 10/29/2010, Bjoern A. Zeeb wrote: Yes what you have down there looks *sigh* hopefully like a different issue thought it mbuf fiddling again but way further up the stack. Could you please concentrate on only reproducing the if: discard frame w/o packet header issue rather tha

Re: pending em0 commits for FreeBSD 8.1 STABLE

2010-10-29 Thread Mike Tancsa
At 10:06 AM 10/29/2010, Bjoern A. Zeeb wrote: Actually, I dont think its an em bug as I can trigger this crash with the igb nic. Perhaps these are 2 different issues being hit ? Anyways, I tried with Yes what you have down there looks *sigh* hopefully like a different issue thought it

Re: pending em0 commits for FreeBSD 8.1 STABLE

2010-10-29 Thread Mike Tancsa
At 10:06 AM 10/29/2010, Bjoern A. Zeeb wrote: Actually, I dont think its an em bug as I can trigger this crash with the igb nic. Perhaps these are 2 different issues being hit ? Anyways, I tried with Yes what you have down there looks *sigh* hopefully like a different issue thought it

Re: pending em0 commits for FreeBSD 8.1 STABLE

2010-10-29 Thread Bjoern A. Zeeb
On Fri, 29 Oct 2010, Mike Tancsa wrote: Hi Mike, Actually, I dont think its an em bug as I can trigger this crash with the igb nic. Perhaps these are 2 different issues being hit ? Anyways, I tried with Yes what you have down there looks *sigh* hopefully like a different issue thought

Re: pending em0 commits for FreeBSD 8.1 STABLE

2010-10-29 Thread Mike Tancsa
Actually, I dont think its an em bug as I can trigger this crash with the igb nic. Perhaps these are 2 different issues being hit ? Anyways, I tried with igb from HEAD in case there is some common code path between em and igb (2.0.1 vs 2.0.4). But the issue is still there In the netp

Re: pending em0 commits for FreeBSD 8.1 STABLE

2010-10-28 Thread Mike Tancsa
At 09:39 PM 10/28/2010, Bjoern A. Zeeb wrote: On Fri, 29 Oct 2010, Denis Ahrens wrote: Hi Jack It seems that I am also victim to some strange bug which is possibly the fault of the em0 code. After some research I have seen that you have changed that code awhile ago which could possibly have f

Re: pending em0 commits for FreeBSD 8.1 STABLE

2010-10-28 Thread Bjoern A. Zeeb
On Fri, 29 Oct 2010, Denis Ahrens wrote: Hi Jack It seems that I am also victim to some strange bug which is possibly the fault of the em0 code. After some research I have seen that you have changed that code awhile ago which could possibly have fixed my problems already. The code changes: h

pending em0 commits for FreeBSD 8.1 STABLE

2010-10-28 Thread Denis Ahrens
Hi Jack It seems that I am also victim to some strange bug which is possibly the fault of the em0 code. After some research I have seen that you have changed that code awhile ago which could possibly have fixed my problems already. The code changes: http://lists.freebsd.org/pipermail/svn-src-he