On Tue, Sep 12, 2006 at 06:00:17PM +0200, Segher Boessenkool wrote:
Sometimes when Xen is booted and we let Linux init the MPIC for
the second time Xen could end up in a loop where the CPU is
constantly being interrupted by the MPIC.
Because of console buffering, the last message you see
Yup Tony, thats it.
Beofre actually detecting this panic we uses to just hang with the
last of the buffered output showing that Linux was processing the
dt_* tree (IIRC), now at least the panic flushed out put and shows
you why.
-JX
On Sep 14, 2006, at 3:11 AM, Tony Breeds wrote:
On Tue,
Sometimes when Xen is booted and we let Linux init the MPIC for
the second time Xen could end up in a loop where the CPU is
constantly being interrupted by the MPIC.
Because of console buffering, the last message you see is some
message from early kernel boot.
Anyway.. we detect this now