kgdb + uart
Andriy Gapon
avg at FreeBSD.org
Fri Dec 14 11:22:18 UTC 2012
on 14/12/2012 13:00 Alexey Dokuchaev said the following:
> On Fri, Dec 14, 2012 at 12:40:23PM +0200, Andriy Gapon wrote:
>> uart(4):
>> 0x00080 use this port for remote kernel debugging
>
> Thanks, that did the magic. The problem, however, is that kgdb from i386
> does not like amd64 kernel image, and I do not have any other amd64 box
> in the vicinity. Not sure how feasible would it be to build amd64-target
> yet i386-host kgdb.
Yeah, kgdb and target kernel must closely match each other.
I guess that the machine does not support amd64 mode?
--
Andriy Gapon
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