The following reply was made to PR amd64/148157; it has been noted by GNATS.
From: Garrett Cooper <[email protected]> To: Shant Kassardjian <[email protected]> Cc: [email protected] Subject: Re: amd64/148157: IPFW in kernel nat BUG found in FreeBSD 8.1-PRERELEASE Date: Sun, 27 Jun 2010 00:04:16 -0700 Hi Shant, Please bottom post from here on out. On Sat, Jun 26, 2010 at 11:47 PM, Shant Kassardjian <[email protected]> wrote: > Hi Garrett, > > > I just tried to perform a kernel dump with dumpdev="YES" and had no luck, I > keep getting: dumpdev="<blah>" always appears to fail to me as well (contrary to what others have claimed). Try doing the following after booting up: dumpon `awk '$3 == swap { print $1 }'` Then you'll be able to reproduce the problem and grab the resulting kernel core dump. > Cannot dump. Device not defined or unavailable. > > my custom kernel is set to disable: > > > #options KTRACE # ktrace(1) support > > #options KDTRACE_FRAME # Ensure frames are compiled in > #options KDTRACE_HOOKS # Kernel DTrace hooks > > must recompile kernel to enable tracing? No. > I'm currently using the intel pro 1000 chipset / em0 driver, I've been > experiencing all sorts of network stability problems for a while now(ever > since I upgrade to stable a month ago). It looks like the em0 driver for > amd64 needs alot of work however a couple of days ago when I recompiled my > box to the latest stable 8.1-prerelease I saw alot of improvments and my > ipfw/dummynet firewall seems to be running stable with no crashes/lockups so > far... > > > It is very easy for me to replicate the in nat kernel problem, i just cant > get a dump to provide you the additional info. _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "[email protected]"
