From: Erik Rull <erik.rull@rdsoftware.de>
To: Markus Armbruster <armbru@redhat.com>
Cc: "kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: USB EHCI patch for 0.14.0?
Date: Fri, 11 Mar 2011 17:56:03 +0100 [thread overview]
Message-ID: <4D7A5423.7020305@rdsoftware.de> (raw)
In-Reply-To: <m339mtli55.fsf@blackfin.pond.sub.org>
Markus Armbruster wrote:
> Erik Rull<erik.rull@rdsoftware.de> writes:
>
>> Markus Armbruster wrote:
>>> erik.rull@rdsoftware.de writes:
>>>
>>>> - using -device usb-host causes windows not to boot completely, using
>>>> -usbdevice host:auto:*.* is fine!
>>>>
>>>> - using -usbdevice tablet is better than using -device usb-tablet
>>>
>>> Better inhowfar?
>>>
>>> [...]
>>
>> It seems to work fine, the other option caused either windows not to
>> boot fully or the auto grabbing itself doesn't seem to work or the
>> mouse just didn't move. I experienced all of the three, but I haven't
>> noted down in which combinations - sorry.
>
> Please provide recipes to reproduce the bugs.
- take Windows XP 32 bit SP3 as Guest
- apply the ehci patch to qemu-kvm-0.14.0 (David posted it here some days ago)
boot the guest using the command line args:
-usb -device usb-host
(I also tried the proposal where the additonal usb-host options are all set
to 0, same result)
Windows starts but hangs before the GUI comes up (I boot without logo, so
the white bar that comes up when booting stays for > 20 minutes (I aborted
afterwards)), the CPU usage on a Core2Duo system goes to ~10-14%.
If I use instead
-usb -usbdevice host:auto:*.*
everything is fine!
Best regards,
Erik
next prev parent reply other threads:[~2011-03-11 16:56 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-11 15:18 USB EHCI patch for 0.14.0? erik.rull
2011-03-11 15:39 ` Markus Armbruster
2011-03-11 16:01 ` David Ahern
2011-03-11 16:17 ` Markus Armbruster
2011-03-11 16:34 ` David Ahern
2011-03-11 16:24 ` Erik Rull
2011-03-11 16:46 ` Markus Armbruster
2011-03-11 16:56 ` Erik Rull [this message]
2011-03-11 17:11 ` David Ahern
2011-03-11 17:31 ` David Ahern
2011-04-11 9:40 ` ya su
2011-04-11 13:23 ` David Ahern
2011-04-11 16:32 ` Jan Kiszka
2011-04-11 16:46 ` Jan Kiszka
2011-04-11 17:53 ` David Ahern
2011-04-11 20:07 ` Jan Kiszka
2011-04-11 21:10 ` Alexander Graf
2011-03-11 15:57 ` David Ahern
2011-03-11 16:32 ` Erik Rull
-- strict thread matches above, loose matches on Subject: below --
2011-03-14 8:38 erik.rull
2011-03-17 18:05 ` Erik Rull
2011-03-09 15:40 erik.rull
2011-03-09 16:12 ` David Ahern
2011-03-09 21:28 ` Erik Rull
2011-03-09 22:14 ` David Ahern
2011-03-09 22:48 ` Erik Rull
2011-03-08 16:23 Erik Rull
2011-03-08 18:54 ` David Ahern
2011-06-06 11:33 ` André Weidemann
2011-06-06 13:18 ` David Ahern
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