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[Xen-users] Re: Guest debugging fails for 32bit, works for 64bit
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| Subject: | [Xen-users] Re: Guest debugging fails for 32bit, works for 64bit |
| From: | Paul Arthur <flowerysong00@xxxxxxxxx> |
| Date: | Tue, 24 Nov 2009 19:37:37 -0500 |
| Delivery-date: | Tue, 24 Nov 2009 16:41:40 -0800 |
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On 2009-11-24, Paul Arthur <flowerysong00@xxxxxxxxx> wrote:
> I've followed the instructions in tools/debugger/gdb/README for
> building and using gdbserver-xen. While playing around with debugging
> a running guest or dissecting a core file, I've discovered that using
> it with a 32-bit PV domU fails but it works fine on the same guest if
> it's booted with a 64-bit kernel. Is this a known limitation, or am I
> doing something incorrectly?
Also, do you have any suggestions for doing forensics on a
failed/crashed guest?
--
It's not stalking if you're polite
--Tokezo Hime on RPGnet
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