Bug 7543 - After latest updates gnome 3 won't start in vbox (No hardware 3D support.)
Summary: After latest updates gnome 3 won't start in vbox (No hardware 3D support.)
Status: RESOLVED FIXED
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: Cauldron
Hardware: i586 Linux
Priority: Normal normal
Target Milestone: ---
Assignee: Mageia Bug Squad
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Reported: 2012-09-22 10:48 CEST by luca pedrielli
Modified: 2015-03-13 04:11 CET (History)
5 users (show)

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Description luca pedrielli 2012-09-22 10:48:54 CEST 
Description of problem:

After latest updates gnome3 won't start in vbox depsite 3d is enabled

This in .xsession-errors:

gnome-session-is-accelerated: No hardware 3D support.
gnome-session-check-accelerated: Helper exited with code 256
gnome-session[1745]: WARNING: Session 'gnome' runnable check failed: Child proce
ss exited with code 1



Version-Release number of selected component (if applicable):

gnome-shell-3.5.92-1.mga3.i586
Comment 1 Philippe Leblanc 2012-09-23 02:54:14 CEST 
Confirmed. Gnome 3 standard experience has been hosed after 3.5.92 gnome-shell update. I can login using fallback mode however.

CC: (none) => philippe.l

Manuel Hiebel 2012-09-23 20:35:31 CEST

Depends on: (none) => 7554

Comment 2 Manuel Hiebel 2012-09-24 23:39:33 CEST 
fixed with the update of today ?

Source RPM: (none) => polkit-gnome

Comment 3 luca pedrielli 2012-09-25 09:06:10 CEST 
No, it isn't fixed.

Sorry, but the problem remains.

$ /usr/lib/gnome-session-check-accelerated-helper 
gnome-session-is-accelerated: No hardware 3D support.

but 3d is enabled in vbox and some days ago it was working fine.

i have no crash, and gnome3 start in fallback mode.
Comment 4 luca pedrielli 2012-09-25 22:29:59 CEST 
i noticed that now the graphic driver is Gallium 0.4 on llvmpipe (LLVM 0x301).
this driver is blacklisted in /usr/share/gnome-session/hardware-compatibility

in another vbox with mageia2 the driver is Chromium and 3d works.
Comment 5 Manuel Hiebel 2012-09-25 23:34:47 CEST 
ah yes not the same bug, sorry

blino, olav, thierry, comments ?

CC: (none) => mageia, olav, thierry.vignaud
Depends on: 7554 => (none)
Summary: After latest updates gnome 3 won't start in vbox => After latest updates gnome 3 won't start in vbox (No hardware 3D support.)
Source RPM: polkit-gnome => (none)

Comment 6 luca pedrielli 2012-09-26 21:54:19 CEST 
could be virtualbox?

https://bbs.archlinux.org/viewtopic.php?pid=1165244
Comment 7 Nic Baxter 2015-03-13 04:11:40 CET 
As you might expect this has been fixed

Status: NEW => RESOLVED
CC: (none) => nic
Resolution: (none) => FIXED
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