Panic on boot. How do I get a kernel dump.
sgk at troutmask.apl.washington.edu
Fri Apr 27 03:01:25 UTC 2007
On Thu, Apr 26, 2007 at 09:43:17PM -0400, Kris Kennaway wrote:
> On Thu, Apr 26, 2007 at 06:37:42PM -0700, Steve Kargl wrote:
> > Re-read the text that you quoted. Tom doesn't have
> > dumpdev set, so there is no core for savecore to
> > retrieve. ISTR, that one could set dumpdev in the
> > loader. At the loader prompt, do
> > set dumpdev="/dev/ad0s2b"
> I don't think this has existed for many years (it was removed during
> GEOM development).
Bummer. I know I used this a long time ago to do some debugging.
Is there a sysctl tunable that can be set in the loader?
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