[Ubuntu-x-swat] [Bug 877905] Re: After upgrading Xserver video does not work properly
I believe I am experiencing the same problem, and it has been reported by another user on the Ubuntu forums: http://ubuntuforums.org/showthread.php?t=1864567 The symptom is that no GLX application will run. For example, compiz reports: compiz (core) - Fatal: Root visual is not a GL visual compiz (core) - Error: Failed to manage screen: 0 compiz (core) - Fatal: No manageable screens found on display :0.0 And, glxinfo reports: X Error of failed request: BadLength (poly request too large or internal Xlib length error) Major opcode of failed request: 153 (GLX) Minor opcode of failed request: 17 (X_GLXVendorPrivateWithReply) Serial number of failed request: 17 Current serial number in output stream: 17 However, there are no errors reported in my Xorg.0.log, including loading of GLX: (II) AIGLX: enabled GLX_MESA_copy_sub_buffer (II) AIGLX: enabled GLX_SGI_make_current_read (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects (II) AIGLX: Loaded and initialized /usr/lib/dri/r200_dri.so (II) GLX: Initialized DRI2 GL provider for screen 0 As reported in the Ubuntu forums thread, the two users there are running the 2.6.38-12 #51~lucid1-Ubuntu SMP kernel, one with pae and one generic. The problem appears with both the intel i915 driver and radeon driver. Reverting to the prior versions of xserver-common and xserver-xorg-core does restore GLX functionality, so it seems that the update is causing the problem. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/877905 Title: After upgrading Xserver video does not work properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/877905/+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 877905] Re: After upgrading Xserver video does not work properly
Here are some other Ubuntu forums threads with users who are reporting what seems to be the same issue and, in many cases, downgrading the security update in order to restore functionality. This obviously is not a good solution. http://ubuntuforums.org/showthread.php?t=1864221 http://ubuntuforums.org/showthread.php?p=1136665 http://ubuntuforums.org/showthread.php?t=1864363 http://ubuntuforums.org/showthread.php?p=1138 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/877905 Title: After upgrading Xserver video does not work properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/877905/+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 877905] Re: [lucid] glx regression after upgrading xorg-server packages to versions in USN-1232-1
I just wanted to add my confirmation that the new packages did indeed restore GLX functionality for my system. Thank you all for the rapid response today. Hopefully the fix for CVE-2010-4818 won't be too onerous! ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2010-4818 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/877905 Title: [lucid] glx regression after upgrading xorg-server packages to versions in USN-1232-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/877905/+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 586243] Re: Xorg freeze: Failed to schedule IB Radeon X1200
Is this the same thing? http://bugs.freedesktop.org/show_bug.cgi?id=26144 ** Bug watch added: freedesktop.org Bugzilla #26144 http://bugs.freedesktop.org/show_bug.cgi?id=26144 -- Xorg freeze: Failed to schedule IB Radeon X1200 https://bugs.launchpad.net/bugs/586243 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati 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
