[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns "Error: couldn't find RGB GLX visual or fbconfig" against older servers
** Project changed: xorg-server => mesa -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/384001 Title: ssh forwarded glx returns "Error: couldn't find RGB GLX visual or fbconfig" against older servers To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/384001/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns "Error: couldn't find RGB GLX visual or fbconfig" against older servers
I'm seeing this bug with a fresh install of 22.04 server: ``` $ DISPLAY=172.17.0.1:0 glxinfo -i name of display: 172.17.0.1:0 Error: couldn't find RGB GLX visual or fbconfig ``` This is a Ubuntu-only issue. I am able to successfully run glxinfo over the network from fully-updated Centos7, Rocky9 & Fedora34 machines. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/384001 Title: ssh forwarded glx returns "Error: couldn't find RGB GLX visual or fbconfig" against older servers To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/384001/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
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On 2009-09-30T18:14:26+00:00 Jeremy Huddleston wrote:
If I ssh to a remote box, and I try to run 'glxinfo' on the remote
system, it fails unless I explicitly force indirect mode via
LIBGL_ALWAYS_INDIRECT.
The problem is that without LIBGL_ALWAYS_INDIRECT set, glx_direct gets
set to true in glxext.c:
---
glx_direct = (getenv(LIBGL_ALWAYS_INDIRECT) == NULL);
glx_accel = (getenv(LIBGL_ALWAYS_SOFTWARE) == NULL);
/*
** Initialize the direct rendering per display data and functions.
** Note: This _must_ be done before calling any other DRI routines
** (e.g., those called in AllocAndFetchScreenConfigs).
*/
if (glx_direct glx_accel) {
dpyPriv-dri2Display = dri2CreateDisplay(dpy);
dpyPriv-driDisplay = driCreateDisplay(dpy);
}
if (glx_direct)
dpyPriv-driswDisplay = driswCreateDisplay(dpy);
---
Then in AllocAndFetchScreenConfigs(), we get our visuals and fbconfigs via:
getVisualConfigs(dpy, priv, i);
getFBConfigs(dpy, priv, i);
but then they get thrashed by:
if (psc-driScreen == NULL priv-driswDisplay)
psc-driScreen = (*priv-driswDisplay-createScreen) (psc, i, priv);
which is driCreateScreen in drisw_glx.c and ends up doing:
psc-configs = driConvertConfigs(psc-core, psc-configs, driver_configs);
which results in psc-configs being set to NULL which is causing
GetGLXPrivScreenConfig to return GLX_BAD_VISUAL and thus causing glxinfo
to bail.
Reply at: https://bugs.launchpad.net/xorg-server/+bug/384001/comments/34
On 2009-10-01T05:08:11+00:00 Olvaffe wrote:
glxinfo creates a context that allows direct rendering, and libGL is
capable of doing direct rendering (through drisw). I think it is a
reasonable behavior. To get indirect rendering, you can specify -i when
executing glxinfo.
As for driConvertConfigs, it should not return NULL normally. It
returns NULL when the original psc-configs and driver_configs have no
config in common. Can you check what's in the original psc-configs?
Reply at: https://bugs.launchpad.net/xorg-server/+bug/384001/comments/35
On 2009-10-01T08:17:41+00:00 Jeremy Huddleston wrote:
You miss the point. This isn't about glxinfo, this is about *ALL* glx
applications. glxinfo is just an example.
You said, glxinfo creates a context that allows direct rendering ...
but direct rendering is not available because the client is remote from
the server. In older versions of mesa (6.5 for sure, not sure through
when), it would detect when remote and use indirect. This behavior
seems to have reverted.
Now, when remote, it tries to use drisw, but it results in an empty set
of visuals and fbconfigs as described by the codepath in my initial
report.
Reply at: https://bugs.launchpad.net/xorg-server/+bug/384001/comments/36
On 2009-10-02T03:29:39+00:00 Olvaffe wrote:
I see your point. I guess the old behavior is simply because there was
no swrast_dri.
As for swrast_dri, it has _direct_ access to the (pure software) OpenGL
pipelines, and is thus chosen for direct rendering. The fact that
xserver is remote is not taken into consideration. I am not sure which
behavior is desired/correct though. Other people should have better
answer than me.
The empty visual/fbconfig list you saw might be some other bug. That's
why I would like to know the original value of psc-configs. I can run
glxgears from a remote machine under ssh -X just fine, and it uses
swrast_dri. My remote machine runs mesa 7.5.1.
Reply at: https://bugs.launchpad.net/xorg-server/+bug/384001/comments/37
On 2009-10-02T04:11:29+00:00 Jeremy Huddleston wrote:
Created attachment 29991
glxinfo.txt
Here's glxinfo's output when run as a local client.
numvisuals was 800 before calling into drisw to prune them, and it looks
the same as the output from the remote host when forcing INDIRECT.
Reply at: https://bugs.launchpad.net/xorg-server/+bug/384001/comments/38
On 2009-10-02T06:50:01+00:00 Olvaffe wrote:
Created attachment 29992
no empy configs
Do you have a nvidia card on your local machine?
driConvertConfigs filters out any visual/fbconfig that has no matching
DRI configs. It could be that nvidia report visuals/fbconfigs that none
of them matches DRI configs (the matching rule is
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Bug watch added: freedesktop.org Bugzilla #24226 https://bugs.freedesktop.org/show_bug.cgi?id=24226 ** Changed in: xorg-server Importance: Medium = Unknown ** Changed in: xorg-server Status: Invalid = Unknown ** Changed in: xorg-server Remote watch: freedesktop.org Bugzilla #24590 = freedesktop.org Bugzilla #24226 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/384001 Title: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/384001/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Changed in: xorg-server Status: Confirmed = Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/384001 Title: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/384001/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
Confirmed that this still affects Ubuntu 10.04 Server, forwarding onto a Mac OS X 10.6 system. However the % setenv LIBGL_ALWAYS_INDIRECT yes work around before running the affected application seems to resolve the problem. Whereas direct rendering means that application can access the GPU hardware directly without communication with the X server first via Mesa, indirect rendering means that the GLX protocol will be used to transmit OpenGL commands and the X server will do the real drawing. Direct rendering is faster as it does not require change of context into X process of course, although in both cases rendering is done on the GPU if acceleration is present. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. https://bugs.launchpad.net/bugs/384001 Title: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Changed in: xorg-server Importance: Unknown = Medium -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. https://bugs.launchpad.net/bugs/384001 Title: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
The workaround (LIBGL_ALWAYS_INDIRECT=yes) works on ubuntu 10.04 (lucid) for my windows vista sp2 X server (XMing), as the log shows. System is a fresh OVH installation, with xorg glxgears just installed after apt-get update. ** Attachment added: glxinfo.txt https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/384001/+attachment/1826352/+files/glxinfo.txt -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. https://bugs.launchpad.net/bugs/384001 Title: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Changed in: xorg-server Importance: Medium = Unknown -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. https://bugs.launchpad.net/bugs/384001 Title: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
Thank you for the supporting documents. Thanks also for confirming this issue in Ubuntu 10.04. There should be enough information for the developers to begin work to resolve this issue. ** Changed in: mesa (Ubuntu) Status: Incomplete = Confirmed -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
Just wanted to add a note to confirm that this still exists under lucid. Setting the LIBGL_ALWAYS_INDIRECT variable does work around this, both through remote X and neatx. Another workaround I have found is to either remove or chmod 000 /usr/lib/dri/swrast_dri.so and /usr/lib32/dri/swrast_dri.so - it looks like neither of these existed on hardy. With these files inaccessible, glx apps work properly via remote X and neatx. I hope this helps to narrow this one down... -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
The LIBGL_ALWAYS_INDIRECT change does not work on jaunty atleast. But it didn't work on my previous test on lucid either. I still think that is only applicable for people that have nvidia binary drivers installed. -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
apport information ** Description changed: After upgrading to Jaunty 9.04 from Hardy remote glx rendering (over ssh or just network) against older servers is not working anymore. Currently i've only tested against two X servers: X-Win32 Mac OSX Leopard X11 Server Both of which works fine on the same machine when rebooted into Hardy (still available on another partition) glxinfo outputs: name of display: localhost:10.0 Xlib: extension Generic Event Extension missing on display localhost:10.0. Error: couldn't find RGB GLX visual or fbconfig xdpyinfo outputs that i have SGI-GLX and GLX extension, will attach the full output later. I suspect that newer glx client side libs must be needing something not provided by the older servers. Let me know what other types of logs that are of interest [lspci] 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a02] (rev 03) Subsystem: AOPEN Inc. Device [a0a0:062d] + + --- + Architecture: i386 + DistroRelease: Ubuntu 10.04 + DkmsStatus: Error: [Errno 2] No such file or directory + MachineType: AOpen i965GMx-IF + Package: mesa (not installed) + ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=0f9b4a48-eec1-46c2-a350-078a0eed0034 ro quiet splash + ProcEnviron: + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2 + Tags: lucid lucid + Uname: Linux 2.6.32-22-generic i686 + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare video + dmi.bios.date: 12/11/2007 + dmi.bios.vendor: Phoenix Technologies, LTD + dmi.bios.version: 6.00 PG + dmi.board.name: i965GMx-IF + dmi.board.vendor: AOpen + dmi.board.version: 558EX10I690 + dmi.chassis.type: 3 + dmi.chassis.vendor: AOpen + dmi.chassis.version: i965GMx-IF + dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd12/11/2007:svnAOpen:pni965GMx-IF:pvrAO1JW:rvnAOpen:rni965GMx-IF:rvr558EX10I690:cvnAOpen:ct3:cvri965GMx-IF: + dmi.product.name: i965GMx-IF + dmi.product.version: AO1JW + dmi.sys.vendor: AOpen + glxinfo: + Error: couldn't find RGB GLX visual or fbconfig + name of display: localhost:10.0 + system: + distro: Ubuntu + codename: lucid + architecture: i686 + kernel: 2.6.32-22-generic ** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/48138156/BootDmesg.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
glxinfo output identical to before.. name of display: localhost:10.0 Error: couldn't find RGB GLX visual or fbconfig -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
Sure will do, tested it a while back on lucid beta 1 i think and was still and issue. Maybe all the backporting/reverting of xorg might have fixed it. -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
[This is an automatic notification.] Hi elupus, This bug was reported against an earlier version of Ubuntu, can you test if it still occurs on Lucid? Please note we also provide technical support for older versions of Ubuntu, but not in the bug tracker. Instead, to raise the issue through normal support channels, please see: http://www.ubuntu.com/support If you are the original reporter and can still reproduce the issue on Lucid, please run the following command to refresh the report: apport-collect 384001 If you are not the original reporter, please file a new bug report, so we can work with you as the original reporter instead (you can reference bug 384001 in your report if you think it may be related): ubuntu-bug xorg If by chance you can no longer reproduce the issue on Lucid or if you feel it is no longer relevant, please mark the bug report 'Fix Released' or 'Invalid' as appropriate, at the following URL: https://bugs.launchpad.net/ubuntu/+bug/384001 ** Changed in: mesa (Ubuntu) Status: Triaged = Incomplete ** Tags added: needs-retested-on-lucid-by-june -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
doesn't work here on jaunty. could your nvidia drivers i suppose. will test lucid when i get the time. -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
tested on lucid, not working there either. X-Win32 server with lucid as the client over ssh. -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
I too had this same error, but I found a workaround. Set the environment variable 'LIBGL_ALWAYS_INDIRECT=yes' and then try running the program. Example: - administra...@artemis:~$ glxinfo name of display: localhost:11.0 Error: couldn't find RGB GLX visual or fbconfig administra...@artemis:~$ LIBGL_ALWAYS_INDIRECT=yes glxinfo name of display: localhost:11.0 display: localhost:11 screen: 0 direct rendering: No (LIBGL_ALWAYS_INDIRECT set) server glx vendor string: NVIDIA Corporation server glx version string: 1.4 server glx extensions: GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig, ... ... ... Works both through NX and SSH tunnelling. -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Changed in: mesa (Ubuntu) Status: Confirmed = Triaged -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Bug watch added: freedesktop.org Bugzilla #24590 https://bugs.freedesktop.org/show_bug.cgi?id=24590 ** Also affects: xorg-server via https://bugs.freedesktop.org/show_bug.cgi?id=24590 Importance: Unknown Status: Unknown -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Changed in: xorg-server Status: Unknown = Confirmed -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Description changed: After upgrading to Jaunty 9.04 from Hardy remote glx rendering (over ssh or just network) against older servers is not working anymore. Currently i've only tested against two X servers: X-Win32 Mac OSX Leopard X11 Server Both of which works fine on the same machine when rebooted into Hardy (still available on another partition) glxinfo outputs: name of display: localhost:10.0 Xlib: extension Generic Event Extension missing on display localhost:10.0. Error: couldn't find RGB GLX visual or fbconfig xdpyinfo outputs that i have SGI-GLX and GLX extension, will attach the full output later. I suspect that newer glx client side libs must be needing something not provided by the older servers. Let me know what other types of logs that are of interest + + [lspci] + 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a02] (rev 03) + Subsystem: AOPEN Inc. Device [a0a0:062d] -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/30976544/CurrentDmesg.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: Lspci.txt http://launchpadlibrarian.net/30976545/Lspci.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: Lsusb.txt http://launchpadlibrarian.net/30976546/Lsusb.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: PciDisplay.txt http://launchpadlibrarian.net/30976549/PciDisplay.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: ProcInterrupts.txt http://launchpadlibrarian.net/30976553/ProcInterrupts.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: ProcCpuinfo.txt http://launchpadlibrarian.net/30976551/ProcCpuinfo.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: ProcModules.txt http://launchpadlibrarian.net/30976554/ProcModules.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: XorgLogOld.txt http://launchpadlibrarian.net/30976561/XorgLogOld.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: UdevLog.txt http://launchpadlibrarian.net/30976557/UdevLog.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: UdevDb.txt http://launchpadlibrarian.net/30976556/UdevDb.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: XorgLog.txt http://launchpadlibrarian.net/30976560/XorgLog.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: setxkbmap.txt http://launchpadlibrarian.net/30976563/setxkbmap.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: XorgConf.txt http://launchpadlibrarian.net/30976559/XorgConf.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Attachment added: xdpyinfo.txt http://launchpadlibrarian.net/30976564/xdpyinfo.txt -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
I ran that command from a ssh terminal that exhibited the problem, assume that is what you wanted? -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
Thanks ** Changed in: mesa (Ubuntu) Importance: Undecided = Low ** Changed in: mesa (Ubuntu) Status: New = Confirmed -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
I think I bumped into the same bug when conncecting freenx server on Jaunty from nx client elsewhere. $ glxinfo -display :1001 name of display: :1001.0 Xlib: extension Generic Event Extension missing on display :1001.0. Error: couldn't find RGB GLX visual or fbconfig $ xdpyinfo -display :1001 | grep GLX GLX SGI-GLX -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
Thank you for verifying it still occurs on Karmic. Please execute the following command in a terminal after reproducing the issue, and it it will automatically gather debugging information needed for forwarding this bug upstream: apport-collect 384001 (You may need to install the python-launchpadlib package from the universe repository. Additionally, when prompted to give apport-collect permissions for Launchpad you will need to give it at least the ability to Change Non-Private data as it will be adding information to your bug report.) ** Changed in: mesa (Ubuntu) Status: Incomplete = New ** Changed in: mesa (Ubuntu) Status: New = Incomplete -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
I've reproduced same thing on Karmic. Identical issue. -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
Can you reproduce it on Karmic? If so, we may be able to send it upstream. ** Changed in: mesa (Ubuntu) Status: New = Incomplete -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
Nice to know i'm not alone. I wonder if this is a Ubuntu specific problem. Perhaps it should be reported upstream? -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
I can confirm the same behavior with Leopard 10.5.7. Very annoying :/ -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 384001] Re: ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers
** Package changed: ubuntu = mesa (Ubuntu) -- ssh forwarded glx returns Error: couldn't find RGB GLX visual or fbconfig against older servers https://bugs.launchpad.net/bugs/384001 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
