[Spice-devel] [ qemu-kvm-1.0-usbredir / hans git ]

[nicolas prochazka]

hello,
git bisect tells  me that's this commit seems to be the bad.

f9344933bcc1425cf1e8142dc2f8321522dc00af is the first bad commit
commit f9344933bcc1425cf1e8142dc2f8321522dc00af
Author: Alon Levy <alevy at redhat.com>
Date:   Fri Feb 24 23:19:29 2012 +0200

    qxl: remove flipped

    Tested on linux and windows guests. For negative stride, qxl_flip copies
    directly to vga->ds->surface->data, for positive it's reallocated to
    share qxl->guest_primary.data

    Signed-off-by: Alon Levy <alevy at redhat.com>
    Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

:040000 040000 93ee4b13caf9937644383c028293a1b080b55826
337f8b41dd9688f749d66c596042a2f3635a819d M      hw

Regards,
Nicolas.

2012/4/17 Hans de Goede <hdegoede at redhat.com>:
> Hi,
>
>
> On 04/17/2012 04:58 PM, nicolas prochazka wrote:
>>
>> I've also tested with :
>> qemu last git master : segfault
>> qemu 1.0.1 : ok
>>
>> spice from git master.
>
>
> Ah, then it is likely caused by the qxl fixes I recently
> cherry-picked into my tree. Can you try checking out
> commit 4c245e5ecbc7d5c30c8e8bb4bfcd18c79fafddfe (which is
> on the qemu-kvm-1.0-usbredir branch) and see if the issue
> is gone then. If it is gone can you please git-bisect this?
>
> Thanks & Regards,
>
> Hans
>
>
>
>>
>> ( windows guest with qxl install ) ,
>> vnc client connect , switch to 640x480 ->  1024x768 =>  segfault.
>> or connect with vnc client when windows guest boot ( connect just
>> after bios boot, before vga switching)
>>
>> Regards,
>> Nicolas.
>>
>> 2012/4/17 Hans de Goede<hdegoede at redhat.com>:
>>>
>>> Hi,
>>>
>>>
>>> On 04/17/2012 02:13 PM, nicolas prochazka wrote:
>>>>
>>>>
>>>> hello,
>>>> sorry i'm already using qemu-kvm-1.0-usbredir for my test
>>>> not qemu-1.0-usbredir.
>>>>
>>>> I'm using spice from git master. (
>>>> 2439c0dc90bcfd83d3e0eb4f08f19ef2face2118 ) april 5
>>>
>>>
>>>
>>> Looks like you've found a real bug then :| I'll put looking
>>> into this on my todo list, I've no idea when I'll get around
>>> to it though.
>>>
>>> So fellow spice-team members (ie Alon, Yonith, Uri, ...) feel
>>> free to beat me to it wrt fixing this :)
>>>
>>> Nicolas on the subject of my to do list, a while ago you
>>> said that these 2 cameras:
>>>  Bus 006 Device 004: ID 046d:08f6 Logitech, Inc. QuickCam Messenger Plus
>>>  Bus 006 Device 005: ID 046d:0928 Logitech, Inc. QuickCam Express
>>>
>>> Did not work with usbredir inside a Windows XP guest. I've
>>> tried this recently, using a fresh Windows XP vm image (so no
>>> previous versions of webcam drivers installed), fully updated
>>> to SP3 + fixes, and then installing the quickcam 8.32 drivers
>>> before plugging in these cams for the first time. And they worked
>>> fine for me...  So perhaps this has been fixed in the mean
>>> time?
>>>
>>> Regards,
>>>
>>> Hans
>>
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