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Re: [Xen-devel] xm dump-core and analyzing
| To: | "Keir Fraser" <keir@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] xm dump-core and analyzing |
| From: | "David Pilger" <pilger.david@xxxxxxxxx> |
| Date: | Tue, 12 Dec 2006 08:15:22 +0200 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx, Dave Anderson <anderson@xxxxxxxxxx> |
| Delivery-date: | Mon, 11 Dec 2006 22:15:14 -0800 |
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On 12/11/06, Keir Fraser <keir@xxxxxxxxxxxxx> wrote: The current format is an ancient, non-extensible and largely unmaintained hack; For the extensibility part, may I suggest that you turn coredump_header.xch_nr_vcpus length into 16 bits and use the other 16 bits that left as an offset for a new header (PE style). I don't know how old software will handle xch_nr_vcpus > 64K, as it always dumps just the context for the first CPU. But I understood that you are going to work on an ELF dump format... good luck with that, it is surely needed! _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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