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Bug 1309445

Summary: GLX throw error on VNC session on s390x
Product: Red Hat Enterprise Linux 6 Reporter: Tomas Pelka <tpelka>
Component: tigervncAssignee: Jan Grulich <jgrulich>
Status: CLOSED WONTFIX QA Contact: Desktop QE <desktop-qa-list>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 6.9CC: duncan.mortimer, jeischma, jgrulich, jkoten, thozza, tpelka
Target Milestone: rc   
Target Release: ---   
Hardware: s390x   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-12-06 12:28:42 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1363705    

Description Tomas Pelka 2016-02-17 20:06:08 UTC
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.

Comment 1 Duncan Mortimer 2016-08-10 15:25:43 UTC
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.

Comment 4 Jan Grulich 2016-09-06 16:03:19 UTC
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.

Comment 5 Jan Grulich 2016-09-13 07:37:11 UTC
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.

Comment 7 Tomas Pelka 2016-10-21 07:28:07 UTC
(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.

Comment 8 Tomas Pelka 2016-10-21 07:36:23 UTC
-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

Comment 9 Tomas Pelka 2016-10-21 07:41:09 UTC
(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

Comment 11 Jan Kurik 2017-12-06 12:28:42 UTC
Red Hat Enterprise Linux 6 is in the Production 3 Phase. During the Production 3 Phase, Critical impact Security Advisories (RHSAs) and selected Urgent Priority Bug Fix Advisories (RHBAs) may be released as they become available.

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This issue does not meet the inclusion criteria for the Production 3 Phase and will be marked as CLOSED/WONTFIX. If this remains a critical requirement, please contact Red Hat Customer Support to request a re-evaluation of the issue, citing a clear business justification. Note that a strong business justification will be required for re-evaluation. Red Hat Customer Support can be contacted via the Red Hat Customer Portal at the following URL:

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