Have you tried getting rid of the glx-utils rpm, if it is installed? This comes in with a lot of Live installs and I once located this (glxgears) as the culprit for my setup with the ATI Radeon FireGL card. I haven't had a problem with this ever since. Ranjan On Sat, 20 Mar 2010 11:45:42 -0700 "Gerald B. Cox" <gbcox@xxxxxx> wrote: > I've noticed the same issue and have opened the following bug report: > https://bugzilla.redhat.com/show_bug.cgi?id=575414 > > > > On Tue, Feb 9, 2010 at 15:52, Antonio M <antonio.montagnani@xxxxxxxxx> wrote: > > A friend of mine has installed F12 (that has been fully updated) on > > her AMD system with Radeon graphic card, but she js experiencing some > > freezes randomly. > > So she added some option to grub and situation greatly improved, but > > sometimes during operation system locks > > > > default=0 > > timeout=10 > > > > splashimage=(hd0,5)/grub/splash.xpm.gz > > > > hiddenmenu > > > > title Fedora (2.6.31.12-174.2.3.fc12.i686.PAE) > > root (hd0,5) > > kernel /vmlinuz-2.6.31.12-174.2.3.fc12.i686.PAE ro > > root=/dev/mapper/vg_lella-lv_root LANG=it_IT.UTF-8 > > SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=it rhgb quiet > > noacpi nomodeset > > initrd /initramfs-2.6.31.12-174.2.3.fc12.i686.PAE.img > > > > > > I suspect that something is wrong with Xorg, so I got from her by > > e-mail all Xorg log files, that are attached. > > I can't understand why thereis a Xorg.0.old.log file that is empty, anyway > > can someone have a look to these logs and comment them? > > > > Tnx for help > > -- > > Antonio Montagnani > > Skype : antoniomontag > > SIP: antoniomontag@xxxxxxxxx > > > > -- > > users mailing list > > users@xxxxxxxxxxxxxxxxxxxxxxx > > To unsubscribe or change subscription options: > > https://admin.fedoraproject.org/mailman/listinfo/users > > Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines > > > > > -- > 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