I have not updated here on my desktop, but I have had graphics problems here before on my ATI FireGL card. my solution was to get rid of (yum erase) glx\* Don't know if this works for you, but it could be worth a try. Ranjan On Mon, 13 Sep 2010 09:46:06 -0500 fedora <fedora@xxxxxxxx> wrote: > Hi listers > > I upgraded myhost to the following version of fedora 13 this morning. > > [myuser@myhost ~]$ uname -a > Linux myhost.lan 2.6.34.6-54.fc13.x86_64 #1 SMP Sun Sep 5 17:16:27 UTC > 2010 x86_64 x86_64 x86_64 GNU/Linux > [myuser@myhost ~]$ > > After the upgrade compiz failed to work in the upgraded system. When I > try to start compiz, it says: > > [myuser@myhost ~]$ compiz --replace & > [1] 3012 > [myuser@myhost ~]$ compiz (core) - Fatal: GLX_EXT_texture_from_pixmap is > missing > compiz (core) - Error: Failed to manage screen: 0 > compiz (core) - Fatal: No manageable screens found on display :0.0 > > [1]+ Exit 1 compiz --replace > [myuser@myhost ~]$ > > > I thought that it was a failure in a library or in the xorg-server > alltoghether and googled around with that in mind to find a solution. I, > however, didn't find anything which helped. I also did not find any > convincing error in the /var/log/Xorg.0.log, except that according to > this log > > > [ 20.929] (WW) RADEON(0): Direct rendering disabled > > When I did, however, > [myuser@myhost ~]$ glxinfo |grep -i direct > direct rendering: Yes > [myuser@myhost ~]$ > > I then gave the old kernel (2.6.33.6-147.2.4.fc13.x86_64) a try and - > unexpectedly - compiz workes fine with the new libraries when using the > old kernel. > > This is how I start the two kernels: > title upper Disk Fedora (2.6.34.6-54.fc13.x86_64) > root (hd0,0) > kernel /vmlinuz-2.6.34.6-54.fc13.x86_64 ro > root=UUID=afe5a1d5-a316-4cfb-90e0-d7e44b582037 rd_NO_LUKS rd_NO_LVM > rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=sg > resume=UUID=767752a5-5c99-4076-82d0-8912ef12a0db > initrd /initramfs-2.6.34.6-54.fc13.x86_64.img > title upper disk Fedora (2.6.33.6-147.2.4.fc13.x86_64) > root (hd0,0) > kernel /vmlinuz-2.6.33.6-147.2.4.fc13.x86_64 ro > root=UUID=afe5a1d5-a316-4cfb-90e0-d7e44b582037 rd_NO_LUKS rd_NO_LVM > rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=sg > resume=UUID=767752a5-5c99-4076-82d0-8912ef12a0db > initrd /initramfs-2.6.33.6-147.2.4.fc13.x86_64.img > > Note that I do not use the "nomodeset" flag. > > The graphics driver is radeon: > > [root@myhost ~]# lsmod |grep radeon > radeon 711725 2 > ttm 54819 1 radeon > drm_kms_helper 24738 1 radeon > drm 176953 4 radeon,ttm,drm_kms_helper > i2c_algo_bit 5045 1 radeon > i2c_core 25709 5 > i2c_piix4,radeon,drm_kms_helper,drm,i2c_algo_bit > [root@myhost ~]# > > [root@myhost ~]# cat /etc/X11/xorg.conf > Section "Device" > Identifier "Videocard0" > Driver "radeon" > Option "AccelMethod" "EXA" > Option "DRI" "1" > EndSection > Section "Extensions" > Option "Composite" "Enable" > EndSection > [root@myhost ~]# > > Has somebody had a similar problem? How did you solve the problem with > the new kernel? > > suomi > > > > -- > users mailing list > users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
