Re: libGL error: No matching fbConfigs or visuals found
Re: libGL error: No matching fbConfigs or visuals found
- Subject: Re: libGL error: No matching fbConfigs or visuals found
- From: Jay Salerno <email@hidden>
- Date: Tue, 05 Feb 2019 12:05:45 -0500
Hi Chris,
Thanks for your help. Unfortunately, that command did not fix the issue,
I'm still receiving the same errors (I logged in and out and restarted
machine).
Are there any troubleshooting steps that I may take that you are aware of?
Are there any other software besides OpenGL where I could pull graphics
thru SSH?
Thanks in advance,
Jay
Le mar. 5 févr. 2019 à 12:01, Chris Jones <email@hidden> a
écrit :
>
>
> On 05/02/2019 4:38 pm, Schima, Frank (Fed) wrote:
> > Hi Jay,
> >
> > This works for me to fix this issue:
> >
> > defaults write org.macports.X11 enable_iglx -bool true
>
> Note the above applies only if you are using the MacPorts provided X11
> server port. If instead you still use the Xquartz installer versions,
> the option name is slightly different
>
> defaults write org.macosforge.xquartz.X11 enable_iglx -bool true
>
> Chris
>
> p.s. Just to add some background, the issue here is not specific to
> MacOS. Indirect GLX is in general being disabled by default in more and
> more places, for security reasons. Plenty of discussions on the web
> about it, e.g.
>
> <
> https://www.phoronix.com/scan.php?page=news_item&px=Xorg-IGLX-Potential-Bye-Bye
> >
>
> >
> > You might have to logout and login afterwards.
> >
> > Cheers!
> >
> > Frank
> >
> > *From: *X11-users
> > <x11-users-bounces+frank.schima=email@hidden> on behalf of
> > Jay Salerno <email@hidden>
> > *Date: *Tuesday, February 5, 2019 at 9:34 AM
> > *To: *"email@hidden" <email@hidden>
> > *Subject: *libGL error: No matching fbConfigs or visuals found
> >
> > Hello!
> >
> > I am attempting to run a program remotely on a Linux (Mint) machine thru
> > SSH on my macOS computer (10.13).
> >
> > I have xQuartz version 2.7.11, xorg-server 1.18.4.
> >
> > When I `ssh -Y -v user@host` and run the program, I am able to pull
> some
> > of the required graphics to my mac screen in xquartz, but not all of the
> > necessary graphics appears.
> >
> > At further inspection, in Terminal, when I am logged into the remote
> > host, I receive two errors:
> >
> > `libGL error: No matching fbConfigs or visuals found`
> >
> > `libGL error: failed to load driver: swrast`
> >
> > I searched online and found this thread:
> >
> https://askubuntu.com/questions/541343/problems-with-libgl-fbconfigs-swrast-through-each-update
> > <
> https://na01.safelinks.protection.outlook.com/?url=https://askubuntu.com/questions/541343/problems-with-libgl-fbconfigs-swrast-through-each-update&data=02|01|email@hidden|bb9b1e385e6f41c0fb2608d68b87d2a3|2ab5d82fd8fa4797a93e054655c61dec|1|0|636849812800353678&sdata=gROCoFcpU3RWmW7VC87n6JAykaThC/V+nFIfcGjSot4=&reserved=0
> >
> >
> > But, the command that they recommend with `find` yields no results, and
> > going through my filesystem I haven't been able to find any libgl files.
> >
> > I tried removing xquartz 2.7.11 and installing 2.7.7 as another thread
> > suggested, but to not luck.
> >
> > Can anyone help me with this?
> >
> > Thanks,
> >
> > Jay
> >
> >
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