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Re: [Xen-devel] Fwd: NetBSD xl core-dump not working... Memory fault (core dumped)
On 12/11/13 11:00, Ian Campbell wrote:
> On Tue, 2013-11-12 at 10:48 +0100, Roger Pau Monné wrote:
>> Yes, NetBSD privcmd maps the region lazily (it does the actual map on
>> the page fault handler for that region).
> Thanks for the confirmation. Would it be expected that a message would
> be logged to dom0's dmesg if something went wrong here?
By doing a quick look at current NetBSD privcmd code I'm not sure a
message is printed on all error cases, so it's possible that it just
fails silently. You might get some messages from the hypervisor if
compiled with debug=y, but I have not tried it.
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