Re: [XenPPC] Crash on js12

[Amos Waterland <apw@xxxxxxxxxx>]

On Tue, Nov 21, 2006 at 12:46:17AM -0500, Amos Waterland wrote:
> On Mon, Nov 20, 2006 at 03:56:38PM -0500, Maria Butrico wrote:
> > I seem to be the only person with this problem.  On a js21 with 8G of
> > memory, tip as of about 1 hour ago.  (The machine can run xen of a
> > couple of weeks ago).    I have not tried on any other machine.
> 
> I do not think you are the only person with this problem.  If I do a
> fresh clone of current tip of tree Xen I see the same thing.  I am
> currently walking through the latest big merge from upstream, the
> culprit is somewhere in there I believe.

Jimi, if you do a `make clean' and then build without "debug=y" you
should see this too.

Note that with "debug=y" there are strange duplicated prints like this:

 (XEN) CPU[PIR:0 IPI:0 Logical:0] Hello World!
 (XEN) spinning up at most 16 total processors ...
 (XEN) (XEN) CPU[PIR:1 IPI:1 Logical:1] Hello World!CPU[PIR:1 IPI:1
 Logical:1] Hello World!
 (XEN) :1] Hello World!Got ack
 (XEN) (XEN) CPU[PIR:2 IPI:2 Logical:2] Hello World!CPU[PIR:2 IPI:2
 Logical:2] Hello World!
 (XEN) :2] Hello World!Got ack
 (XEN) (XEN) CPU[PIR:3 IPI:3 Logical:3] Hello World!CPU[PIR:3 IPI:3
 Logical:3] Hello World!
 (XEN) :3] Hello World!Got ack


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