new interrupt code: panic when going multiuser

Lukas Ertl l.ertl at
Tue Nov 4 03:03:16 PST 2003

On Tue, 4 Nov 2003, Lukas Ertl wrote:

> I've yet to find out if I can get a good vmcore + backtrace, but I'm
> having a machine that panics when going from singleuser to multiuser on
> boot with a new kernel from today.
> The panicking process is 'idle', the trap number is 30, and it says
> "unknown/reserved trap".  More info is coming as soon as I get a good
> backtrace.

I somehow can't get at a good vmcore :-(.  But I found out that the
machine boots fine in "Safe Mode", where DMA and hw.ata.wc is turned off.


Lukas Ertl                             eMail: l.ertl at
UNIX Systemadministrator               Tel.:  (+43 1) 4277-14073
Vienna University Computer Center      Fax.:  (+43 1) 4277-9140
University of Vienna         

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