From: Avi Kivity <avi@redhat.com>
To: "Mars.Cao" <caobingbu@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Question]WinDbg runs too slowly or exits unexpectly when debug windows guest driver under QEMU 0.15.50
Date: Wed, 19 Oct 2011 12:48:29 +0200 [thread overview]
Message-ID: <4E9EAAFD.4010805@redhat.com> (raw)
In-Reply-To: <4E9EA542.6000806@gmail.com>
On 10/19/2011 12:24 PM, Mars.Cao wrote:
>
> There are several problems when debugging:
>
> 1).The Windows VM boot slow (more than 20 seconds)and does not run
> smoothly.
> I use the qemu-kvm (version 0.12.1) which pre-installed in the RedHat
> RHEL6.1 with same option and same image file, the VM boots and runs
> much more better than using QEMU-0.15.0.
>
RHEL's qemu is actually qemu-kvm, which is significantly faster,
especially running Windows. Try running upstream qemu-kvm.
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
next prev parent reply other threads:[~2011-10-19 10:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-19 10:24 [Qemu-devel] [Question]WinDbg runs too slowly or exits unexpectly when debug windows guest driver under QEMU 0.15.50 Mars.Cao
2011-10-19 10:48 ` Avi Kivity [this message]
2011-10-20 17:42 ` Stefan Hajnoczi
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