You have been subscribed to a public bug: This is not a re-post of 341129 or 107504 (I've checked them out). One refers to a problem during system suspend (my problem is on a desktop, no suspend) and the other refers to bad NVidia drivers, which the rest of my report should cancel out.
Gnome-screensaver was working OK for me with "blank screen". Switching to "blinkbox", a fairly undemaning GL-pbased screensaver, causes the system to hang completely when the screensaver is automatically invoked at the timeout. Note that the setup and preview screens for this screensaver worked fine. The problem is reproducable -- but it's quite difficult to get any kind of logging when the only recourse was a <alt><sysrq><b> reboot. Other GL-based apps work fine, and I'm running Compiz. Also, replacing gnome-screensaver with xscreensaver and selecting the same screensaver ("blinkbox") does not reproduce the problem. The issue must therefore be something in gnome-screensaver. The issue is a show-stopper. I can't seem to get out of the problem without a hard or <alt><sysrq> reset. Ubuntu release: Jaunty (9.04) 64bit Package version: gnome-screensaver 2.24.0-0ubuntu6 ** Affects: xorg (Ubuntu) Importance: Low Status: Incomplete ** Tags: jaunty -- gnome-screensaver causes system hang https://bugs.launchpad.net/bugs/379659 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg 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