* [Qemu-devel] guest kernel debugging through serial port
@ 2010-03-11 9:44 Neo Jia
2010-03-17 19:48 ` [Qemu-devel] " Neo Jia
0 siblings, 1 reply; 2+ messages in thread
From: Neo Jia @ 2010-03-11 9:44 UTC (permalink / raw)
To: kvm; +Cc: qemu-devel
hi,
I have followed the windows guest debugging procedure from
http://www.linux-kvm.org/page/WindowsGuestDrivers/GuestDebugging. And
it works when I start two guests and bind tcp port to guest serial
port, but it is really slow.
And if I use -serial /dev/ttyS1 for the guest debugging target, I
can't talk to it from my dev machine that has connected to ttyS1 with
target machine (host).
Is this a known problem?
Thanks,
Neo
--
I would remember that if researchers were not ambitious
probably today we haven't the technology we are using!
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Qemu-devel] Re: guest kernel debugging through serial port
2010-03-11 9:44 [Qemu-devel] guest kernel debugging through serial port Neo Jia
@ 2010-03-17 19:48 ` Neo Jia
0 siblings, 0 replies; 2+ messages in thread
From: Neo Jia @ 2010-03-17 19:48 UTC (permalink / raw)
To: kvm; +Cc: Michael Tokarev, qemu-devel
Here is what I have asked before. The problem that I want to assign a
real serial port to the guest is that the debugging through network
becomes really slow.
Thanks,
Neo
On Thu, Mar 11, 2010 at 2:44 AM, Neo Jia <neojia@gmail.com> wrote:
> hi,
>
> I have followed the windows guest debugging procedure from
> http://www.linux-kvm.org/page/WindowsGuestDrivers/GuestDebugging. And
> it works when I start two guests and bind tcp port to guest serial
> port, but it is really slow.
>
> And if I use -serial /dev/ttyS1 for the guest debugging target, I
> can't talk to it from my dev machine that has connected to ttyS1 with
> target machine (host).
>
> Is this a known problem?
>
> Thanks,
> Neo
>
> --
> I would remember that if researchers were not ambitious
> probably today we haven't the technology we are using!
>
--
I would remember that if researchers were not ambitious
probably today we haven't the technology we are using!
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2010-03-17 19:48 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-03-11 9:44 [Qemu-devel] guest kernel debugging through serial port Neo Jia
2010-03-17 19:48 ` [Qemu-devel] " Neo Jia
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).