Thanks Sai, Glad someone else is seeing this :-) I've reported a bug in the Fedora bugzilla. Hopefully this gets to the right developers.
https://bugzilla.redhat.com/show_bug.cgi?id=2093528 On Sat, 4 Jun 2022 at 14:50, sairuk <[email protected]> wrote: > Hi Norman, > > I've run into similar issues after an upgrade to Ubuntu 22.04 on one of my > machines which is now Mesa 22, i've been trying to investigate further this > morning to no avail, thanks for the workaround on Fedora, good to at least > understand a potential cause. > > I setup a separate vm today with a fresh 22.04+x2go and the issue is > repeatable, so I had a test space > > I'll have to look at downgrading, although I don't know offhand how > reasonable that is in debian land, time to go have a play > > (meant to reply to all, sorry for the dupe email Norman) > > sai > > On Sat, Jun 4, 2022 at 2:25 PM Norman Gaywood <[email protected]> wrote: > >> OK, further downgrades gets glxinfo to work again. >> >> On my test F36 system I downloaded F35 mesa* and libglvnd* packages and >> did: >> dnf downgrade ./mesa*rpm ./libglv*.rpm >> >> Which resulted in the packages listed below to be downgraded. >> After that, glxinfo and glxgears work again. >> >> So, a bug in mesa 22? >> >> libglvnd-1:1.3.4-2.fc35.i686 >> libglvnd-1:1.3.4-2.fc35.x86_64 >> libglvnd-core-devel-1:1.3.4-2.fc35.x86_64 >> libglvnd-devel-1:1.3.4-2.fc35.x86_64 >> libglvnd-egl-1:1.3.4-2.fc35.x86_64 >> libglvnd-gles-1:1.3.4-2.fc35.x86_64 >> libglvnd-glx-1:1.3.4-2.fc35.i686 >> libglvnd-glx-1:1.3.4-2.fc35.x86_64 >> libglvnd-opengl-1:1.3.4-2.fc35.x86_64 >> mesa-dri-drivers-21.3.8-2.fc35.i686 >> mesa-dri-drivers-21.3.8-2.fc35.x86_64 >> mesa-filesystem-21.3.8-2.fc35.i686 >> mesa-filesystem-21.3.8-2.fc35.x86_64 >> mesa-libEGL-21.3.8-2.fc35.x86_64 >> mesa-libEGL-devel-21.3.8-2.fc35.x86_64 >> mesa-libgbm-21.3.8-2.fc35.i686 >> mesa-libgbm-21.3.8-2.fc35.x86_64 >> mesa-libGL-21.3.8-2.fc35.i686 >> mesa-libGL-21.3.8-2.fc35.x86_64 >> mesa-libglapi-21.3.8-2.fc35.i686 >> mesa-libglapi-21.3.8-2.fc35.x86_64 >> mesa-libGL-devel-21.3.8-2.fc35.x86_64 >> mesa-libGLU-9.0.1-5.fc35.i686 >> mesa-libGLU-9.0.1-5.fc35.x86_64 >> mesa-libOpenCL-21.3.8-2.fc35.i686 >> mesa-libOpenCL-21.3.8-2.fc35.x86_64 >> mesa-libOSMesa-21.3.8-2.fc35.x86_64 >> mesa-libxatracker-21.3.8-2.fc35.x86_64 >> mesa-vulkan-drivers-21.3.8-2.fc35.i686 >> mesa-vulkan-drivers-21.3.8-2.fc35.x86_64 >> >> >> On Sat, 4 Jun 2022 at 11:15, Norman Gaywood <[email protected]> wrote: >> >>> >>> On Fedora 36 we have: >>> libglvnd-1.4.0-2.fc36.x86_64 >>> libglvnd-glx-1.4.0-2.fc36.x86_64 >>> >>> On Fedora 35: >>> libglvnd-1.3.4-2.fc35.x86_64 >>> libglvnd-glx-1.3.4-2.fc35.x86_64 >>> >>> I managed to download the libglvnd* packages for F35, and on an F36 >>> system, I downgraded: >>> dnf downgrade ./libglvnd* ./glx-utils* >>> and rebooted. >>> >>> So now on my F36 system I have: >>> libglvnd-1.3.4-2.fc35.x86_64 >>> libglvnd-glx-1.3.4-2.fc35.x86_64 >>> >>> (I've trimmed the package lists in the above, there are more libglvnd* >>> installed/downgraded). >>> >>> And the same behaviour occurs: >>> $ glxinfo >>> name of display: :50.0 >>> X Error of failed request: GLXUnsupportedPrivateRequest >>> Major opcode of failed request: 143 (GLX) >>> Minor opcode of failed request: 17 (X_GLXVendorPrivateWithReply) >>> Serial number of failed request: 27 >>> Current serial number in output stream: 27 >>> >>> So this suggests it's not the upgrade from 1.3 to 1.4 of libglvnd-glx ??? >>> >>> glxinfo is part of the glx-utils package, which I also downgraded. But >>> they have the same version number: >>> glx-utils-8.4.0-12.20210504git0f9e7d9.fc35.x86_64 >>> glx-utils-8.4.0-13.20210504git0f9e7d9.fc36.x86_64 >>> >>> So, I'm not sure what to look at next. >>> >>> >>> On Fri, 3 Jun 2022 at 17:26, Ulrich Sibiller <[email protected]> wrote: >>> >>>> The version of x2goserver and x2goclient is irrelevant here. The GLX >>>> code is in nx-libs (nxagent/x2goagent). However, nothing has changed >>>> there in years, so I suggest to downgrade glxinfo and retry. Let me >>>> know the result. >>>> >>>> Uli >>>> >>>> On Fri, Jun 3, 2022 at 1:51 AM Norman Gaywood <[email protected]> >>>> wrote: >>>> > >>>> > In Fedora 35 glxinfo (and glxgears) worked fine with >>>> x2goserver-4.1.0.3-17.fc35.x86_64 >>>> > >>>> > After updating to Fedora 36, x2goserver-4.1.0.3-17.fc36.x86_64, >>>> glxinfo no longer works. >>>> > $ glxinfo >>>> > name of display: :50.0 >>>> > X Error of failed request: GLXUnsupportedPrivateRequest >>>> > Major opcode of failed request: 143 (GLX) >>>> > Minor opcode of failed request: 17 (X_GLXVendorPrivateWithReply) >>>> > Serial number of failed request: 27 >>>> > Current serial number in output stream: 27 >>>> > >>>> > Linux x2goclient X2Go Client v. 4.1.2.2 (Qt - 5.15.3) >>>> > >>>> > Is there any way to make this work? Not sure what programs actually >>>> use it. >>>> > Thankfully matlab still seems to work. >>>> > -- >>>> > Norman Gaywood, Computer Systems Officer >>>> > School of Science and Technology >>>> > University of New England >>>> > Armidale NSW 2351, Australia >>>> > >>>> > [email protected] http://turing.une.edu.au/~ngaywood >>>> > Phone: +61 (0)2 6773 2412 Mobile: +61 (0)4 7862 0062 >>>> > >>>> > Please avoid sending me Word or Power Point attachments. >>>> > See http://www.gnu.org/philosophy/no-word-attachments.html >>>> > _______________________________________________ >>>> > x2go-user mailing list >>>> > [email protected] >>>> > https://lists.x2go.org/listinfo/x2go-user >>>> >>> >>> >>> -- >>> Norman Gaywood, Computer Systems Officer >>> School of Science and Technology >>> University of New England >>> Armidale NSW 2351, Australia >>> >>> [email protected] http://turing.une.edu.au/~ngaywood >>> Phone: +61 (0)2 6773 2412 Mobile: +61 (0)4 7862 0062 >>> >>> Please avoid sending me Word or Power Point attachments. >>> See http://www.gnu.org/philosophy/no-word-attachments.html >>> >> >> >> -- >> Norman Gaywood, Computer Systems Officer >> School of Science and Technology >> University of New England >> Armidale NSW 2351, Australia >> >> [email protected] http://turing.une.edu.au/~ngaywood >> Phone: +61 (0)2 6773 2412 Mobile: +61 (0)4 7862 0062 >> >> Please avoid sending me Word or Power Point attachments. >> See http://www.gnu.org/philosophy/no-word-attachments.html >> _______________________________________________ >> x2go-user mailing list >> [email protected] >> https://lists.x2go.org/listinfo/x2go-user >> > -- Norman Gaywood, Computer Systems Officer School of Science and Technology University of New England Armidale NSW 2351, Australia [email protected] http://turing.une.edu.au/~ngaywood Phone: +61 (0)2 6773 2412 Mobile: +61 (0)4 7862 0062 Please avoid sending me Word or Power Point attachments. See http://www.gnu.org/philosophy/no-word-attachments.html
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