On 18/09/12 17:11, Christoph Egger wrote: > We're seeing a kernel panic [0] here (triggered be calling `pfctl -f > somefile`) quite deterministically. This is happeniong on a Debian 9.0-2 > Kernel + if_bce. I'd like to get this fixed so I'm curious on how to > best continue.
Hi Christoph, I looked up pfr_update_stats in http://fxr.watson.org/fxr/ident?v=FREEBSD9 and then had a look at the upstream SVN log for the source file. I think I got lucky. I notice this recent fix to initialise a variable used in that function, so this is probably it: http://svnweb.freebsd.org/base?view=revision&sortby=rev&sortdir=down&revision=236364 This bugfix was accepted in 9.1-RC1 but hopefully we can apply it to 9.0. If somehow it turns out to be a different problem, it would be worth recompiling with makeoptions DEBUG="-g" in the kernel config. That seems to avoid inlining of functions and results in a fuller backtrace on panic. While there, perhaps enable options DDB and GDB, but I don't really know yet how to find out anything useful with them. Regards, -- Steven Chamberlain ste...@pyro.eu.org -- To UNSUBSCRIBE, email to debian-bsd-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/5058b98b.9050...@pyro.eu.org
