From: Keir Fraser <keir.xen@gmail.com>
To: henanwxr <henanwxr@163.com>, xen-devel@lists.xensource.com
Subject: Re: Re: Debugging hvmloader and vmxassist
Date: Fri, 20 May 2011 16:32:37 +0100 [thread overview]
Message-ID: <C9FC4825.1AB85%keir.xen@gmail.com> (raw)
In-Reply-To: <1305904902725-4412817.post@n5.nabble.com>
On 20/05/2011 16:21, "henanwxr" <henanwxr@163.com> wrote:
> Hi, I think it is impossible to send the print message of hvmloader to qemu
> directly.
> Becuase before qemu could work(such as show message in screen with its VGA
> driver), the VGA bios must be installed, but as wo konw, the installiation
> VAG bios is done by hvmloader.Until hvmloader and bios(including system
> bios, vga bios, etc) have done, then the qemu can work.
>
> Although we can not do this directly, you can store the message of hvmloader
> in a big buffer, when the qemu can work, then let qemu get buffer to its
> screen or logfile.
Why are you reviving a 4-year-old thread?
-- Keir
> --
> View this message in context:
> http://xen.1045712.n5.nabble.com/Debugging-hvmloader-and-vmxassist-tp2499660p4
> 412817.html
> Sent from the Xen - Dev mailing list archive at Nabble.com.
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
next prev parent reply other threads:[~2011-05-20 15:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-03 18:26 Debugging hvmloader and vmxassist Sanjeepan, Vivekananthan
2007-01-03 18:47 ` Andrew D. Ball
2007-01-03 19:00 ` Anthony Liguori
2007-01-04 1:09 ` Li, Xin B
2011-05-20 15:21 ` henanwxr
2011-05-20 15:32 ` Keir Fraser [this message]
2011-05-20 16:11 ` henanwxr
2011-05-23 16:43 ` Ian Jackson
2011-05-23 16:45 ` Can we block "nabble" from posting to xen lists Lars Kurth
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