On 2/2/06, YONETANI Tomokazu <[EMAIL PROTECTED]> wrote: > On Tue, Jan 31, 2006 at 09:24:59PM -0600, ejc wrote: > > I got a dump thanks to your excellent instructions. It didn't tell me > > much, but I saved it and uploaded kernel.0.gz and vmcore.0.gz to > > http://www.crackpot.org/~ejc/dragonfly/ > > Though my laptop has an RJ-11 port, I have no idea how I can make this > on-chip modem work. I need to find a real modem before I can dig in > further. In the meantime I looked at your kernel dump, and I think > (IIUC) ppp driver has a serializer problem. Can you try a kernel with > the following options enabled(seems it's commented out now): > options INVARIANTS > options INVARIANT_SUPPORT > > and run the following command(as root) before running pppd and ping: > sysctl debug.trace_on_panic=1 debug.debugger_on_panic=1 > if my guess is right, you'll see a panic in lwkt_serialize_enter() > (but it may be far before you run the ping command...).
I did this last night and have uploaded the files to http://www.crackpot.org/~ejc/dragonfly/ Out of curiosity, how does one view the coredump file and get stack traces from it? Thanks for your time and patience. Eric
