Victor Lefèvre
2014-Oct-28 20:40 UTC
[Nouveau] Nouveau doesn't use the maximal resolution of my screen and GPU
Hi Illia,
With Nouveau :
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
default connected 1024x768+0+0 0mm x 0mm
1024x768 76.0*
With the Nvidia Driver :
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 640 x 480, current 1280 x 1024, maximum 1280 x 1024
default connected 1280x1024+0+0 0mm x 0mm
1280x1024 0.0*
1024x768 0.0
800x600 0.0
640x480 0.0
Le 27/10/2014 05:19, Ilia Mirkin a écrit :> What does 'xrandr' output?
>
> On Sun, Oct 26, 2014 at 10:51 AM, Victor Lefèvre<victorlefevre at
free.fr> wrote:
>> Hi everybody,
>>
>> I'm using Lubuntu 14.04 on an old desktop PC with a NVIDIA GeForce
7600 GS
>> and a screen of 19 inches.
>>
>> The maximal resolution of my screen with Nvidia drivers is 1280x1024.
(In
>> particular, I use the Nvidia 331.89 driver)
>>
>> With Nouveau driver, the maximal resolution falls to 1024x768.
>>
>> Is there a solution for increasing the maximum resolution with Nouveau
?
>>
>> Best regards,
>>
>> Victor Lefèvre
>> _______________________________________________
>> Nouveau mailing list
>> Nouveau at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/nouveau
Ilia Mirkin
2014-Oct-28 20:43 UTC
[Nouveau] Nouveau doesn't use the maximal resolution of my screen and GPU
Output name 'default' is not the name of an output nouveau can produce (or nvidia for that matter, afaik). This is the vesa driver or... something. Can you supply xorg log + dmesg? On Tue, Oct 28, 2014 at 4:40 PM, Victor Lefèvre <victorlefevre at free.fr> wrote:> Hi Illia, > > > With Nouveau : > xrandr: Failed to get size of gamma for output default > Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 > default connected 1024x768+0+0 0mm x 0mm > 1024x768 76.0* > > > With the Nvidia Driver : > > xrandr: Failed to get size of gamma for output default > Screen 0: minimum 640 x 480, current 1280 x 1024, maximum 1280 x 1024 > default connected 1280x1024+0+0 0mm x 0mm > 1280x1024 0.0* > 1024x768 0.0 > 800x600 0.0 > 640x480 0.0 > > > Le 27/10/2014 05:19, Ilia Mirkin a écrit : > >> What does 'xrandr' output? >> >> On Sun, Oct 26, 2014 at 10:51 AM, Victor Lefèvre<victorlefevre at free.fr> >> wrote: >>> >>> Hi everybody, >>> >>> I'm using Lubuntu 14.04 on an old desktop PC with a NVIDIA GeForce 7600 >>> GS >>> and a screen of 19 inches. >>> >>> The maximal resolution of my screen with Nvidia drivers is 1280x1024. (In >>> particular, I use the Nvidia 331.89 driver) >>> >>> With Nouveau driver, the maximal resolution falls to 1024x768. >>> >>> Is there a solution for increasing the maximum resolution with Nouveau ? >>> >>> Best regards, >>> >>> Victor Lefèvre >>> _______________________________________________ >>> Nouveau mailing list >>> Nouveau at lists.freedesktop.org >>> http://lists.freedesktop.org/mailman/listinfo/nouveau > >
Victor Lefèvre
2014-Oct-28 21:15 UTC
[Nouveau] Nouveau doesn't use the maximal resolution of my screen and GPU
Yes. I attached the logs. (There is several error messages.) Le 28/10/2014 21:43, Ilia Mirkin a écrit :> Output name 'default' is not the name of an output nouveau can produce > (or nvidia for that matter, afaik). This is the vesa driver or... > something. Can you supply xorg log + dmesg? > > On Tue, Oct 28, 2014 at 4:40 PM, Victor Lefèvre <victorlefevre at free.fr> wrote: >> Hi Illia, >> >> >> With Nouveau : >> xrandr: Failed to get size of gamma for output default >> Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 >> default connected 1024x768+0+0 0mm x 0mm >> 1024x768 76.0* >> >> >> With the Nvidia Driver : >> >> xrandr: Failed to get size of gamma for output default >> Screen 0: minimum 640 x 480, current 1280 x 1024, maximum 1280 x 1024 >> default connected 1280x1024+0+0 0mm x 0mm >> 1280x1024 0.0* >> 1024x768 0.0 >> 800x600 0.0 >> 640x480 0.0 >> >> >> Le 27/10/2014 05:19, Ilia Mirkin a écrit : >> >>> What does 'xrandr' output? >>> >>> On Sun, Oct 26, 2014 at 10:51 AM, Victor Lefèvre<victorlefevre at free.fr> >>> wrote: >>>> Hi everybody, >>>> >>>> I'm using Lubuntu 14.04 on an old desktop PC with a NVIDIA GeForce 7600 >>>> GS >>>> and a screen of 19 inches. >>>> >>>> The maximal resolution of my screen with Nvidia drivers is 1280x1024. (In >>>> particular, I use the Nvidia 331.89 driver) >>>> >>>> With Nouveau driver, the maximal resolution falls to 1024x768. >>>> >>>> Is there a solution for increasing the maximum resolution with Nouveau ? >>>> >>>> Best regards, >>>> >>>> Victor Lefèvre >>>> _______________________________________________ >>>> Nouveau mailing list >>>> Nouveau at lists.freedesktop.org >>>> http://lists.freedesktop.org/mailman/listinfo/nouveau >>-------------- next part -------------- A non-text attachment was scrubbed... Name: dmesg.log Type: text/x-log Size: 94194 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20141028/dd8be299/attachment-0002.bin> -------------- next part -------------- A non-text attachment was scrubbed... Name: Xorg.0.log Type: text/x-log Size: 24775 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20141028/dd8be299/attachment-0003.bin>
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