@Roman: forgot to mention: yes, i filled in my hostname in /etc/rc.conf and /etc/hosts On Do 03 Nov 2011 12:58:29 EET, Max wrote: > Hey, thanks for your responses. > > @Gan Lu: ATI canceled support for the proprietary driver for X1400. > Using the vesa driver won't work because gnome shell requires hardware > acceleration. > > @Simon: Actually I will try killing gnome-shell next time. I always > killed gnome-session or the xserver. or simply stopped gdm. We seem to > have different problem though. I use CTRL+ALT+{UP,DOWN} quite a lot and > it never hung up when switching between workspaces. > > @Roman: Doing vmstat 2 > vmstat.log & now. Actually I don't know what to > do with the information after a crash but it will provide more insight. > > If anybody else experiences similar problems, please comment. > > On 03.11.2011 12:38, Roman V.Leon. wrote: >> >>> Dear arch users and developers, >>> >>> I have posted this issue also in the archlinux forum [1]. I didn't get >>> much feedback there. So I'm hoping some people here might have an idea >>> of how to resolve the problem. >>> >>> Problem: >>> gnome shell freezes from time to time (actually daily). >>> >>> Freezing: >>> "Freezing" means, the screen becomes unresponsive but everything seems >>> to continue working (sound and videos continue playing; even the mouse >>> pointer can still be moved). Most of the time I'm able to switch to a >>> virtual console although sometimes it takes 10-20 seconds after >>> CTRL+ALT+F1 to show up. Then, however, everything is running smoothly. >>> It's not possible to restart X since it will freeze again at the gdm >>> login screen, or even without using gdm when loading the desktop. >>> >>> What triggers the problem: >>> Usually it happens while scrolling on websites or pdfs. I feel like it >>> happens more often if there are large images. >>> >>> Hardware: >>> IBM T60 >>> ATI X1400 >>> >>> I think it's an issue with the open source radeon drivers. However, this >>> problem doesn't occur using other desktop environments. I tried to look >>> into some log files but I couldn't find noticeable error messages. >>> >>> Looking forward to your suggestions, >>> Max >>> >>> >>> [1] https://bbs.archlinux.org/viewtopic.php?id=129481 >>> >> >> Hi Max. Try to use system diagnostics tools like `vmstat 2`(2 is a >> timeout) for example, probably you will find the key to resolve you >> problem. By the way did you fill /etc/hosts with your PC's hostname ? >>