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Description of problem: GLX causing error on VNC session on s390x Version-Release number of selected component (if applicable): tigervnc-server-1.1.0-18.el6.s390x mesa-libGL-11.0.7-1.el6.s390x How reproducible: 100% Steps to Reproduce: 1. start vnc session 2. run glxgears 3. Actual results: $ glxgears X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 148 (GLX) Minor opcode of failed request: 3 (X_GLXCreateContext) Value in failed request: 0x0 Serial number of failed request: 21 Current serial number in output stream: 23 Expected results: Additional info: I now we do not support Xorg on s390x, it might be the cause. But I would expect llvm-pipe as OpenGL renderer. So please close if it is expected.
This is also the case on 6.8 on x86_64 with tigervnc-server-1.1.0-18.el6 this worked fine with tigervnc-server-1.1.0-16.el6.
Should be matter of a rebuild I guess, at least I did not change that much (except support for newer Xorg sever) between those mentioned builds.
Could someone please test this scratch build: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=11739991 Also update to latest xorg-x11-server which is xorg-x11-server-1.17.4-12.el6 and latest mesa-libGL which is I guess mesa-libGL-11.0.7-4.el6. Try it please ASAP, the build will be removed soon.
(In reply to Jan Grulich from comment #5) > Could someone please test this scratch build: > https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=11739991 > > Also update to latest xorg-x11-server which is xorg-x11-server-1.17.4-12.el6 > and latest mesa-libGL which is I guess mesa-libGL-11.0.7-4.el6. > > Try it please ASAP, the build will be removed soon. With tigervnc-server.s390x 0:1.1.0-16.el6/mesa-libGL-11.0.7-4.el6.s390x No X errors on stderr. Will build again Jan's scratch and will try -19 again.
-19 tigervnc cause the same error $ glxgears X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 148 (GLX) Minor opcode of failed request: 3 (X_GLXCreateContext) Value in failed request: 0x0 Serial number of failed request: 21 Current serial number in output stream: 23
(In reply to Tomas Pelka from comment #8) > -19 tigervnc cause the same error Just note that it was build against xorg-x11-server-1.17.4-9, -12 was never released, see https://errata.devel.redhat.com/package/show/xorg-x11-server > > $ glxgears > X Error of failed request: BadValue (integer parameter out of range for > operation) > Major opcode of failed request: 148 (GLX) > Minor opcode of failed request: 3 (X_GLXCreateContext) > Value in failed request: 0x0 > Serial number of failed request: 21 > Current serial number in output stream: 23
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