BREAK TO DDB over SSH (Was: Re: panic: sleeping thread)
jhb at freebsd.org
Tue Dec 12 15:11:27 PST 2006
On Tuesday 12 December 2006 16:59, Marc G. Fournier wrote:
> --On Tuesday, December 12, 2006 17:49:33 -0400 "Marc G. Fournier"
> <scrappy at hub.org> wrote:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> > - --On Tuesday, December 12, 2006 17:40:48 -0400 "Marc G. Fournier"
> > <scrappy at hub.org> wrote:
> >> I'll try the -e none the next time it crashes, unless someone else has
> >> another idea for doing it? Actually, I'll try the -e none after its up
> >> again, instead of waiting ...
> > Nope, now it just echos back the ~B as if I was typing regular
> > i hate to do it, but am turning off ssh and going to telnet until I can
> > a core dump ...
> 'k, I must have screwed something up altogether then ... I can't break into
> using 'send break' through a telnet session ...
> I have:
> ___options KDB
> ___options DDB
> ___options KDB_UNATTENDED
> ___options BREAK_TO_DEBUGGER
> In my kernel ... is there something else I'm missing? Its the same settings
> have on my other box that I *can* do this with ...
> The only difference is that this is an HP Proliant box, and I'm using
> through iLO to connect to the console ...
KDB_UNATTENDED should make it do a coredump and not bother with dropping into
ddb when it panics.
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