For the last couple of days my X seems to randomly lockup. All i can do is move the cursor but no keyboard input and no clicking on things. It seems that this has only happened while browsing with Firefox 0.9.1 (but most of my time i am browsing teh web so this might just be coincidental).
I dont know if this helps but it firefox 0.9(.1) is VERY unstable for me.
I'm not posting any info becaus ei don't know what to post. Please post with what info will help you.
Yes, I have noticed this too. From time to time, while Firefox is open, while I'm compiling stuff and browsing, my KDE will lock up solid, but the mouse moves fine.
This has struck me as odd because my computer has never locked up for any reason in the past.
The only thing I could think of was a kernel issue. But I havnt had time to compile it again (CK-Sources). But now that you mention Firefox, every time it has crashed has been when firefox and/or thunderbird was open...
But I run xorg on my desktop fine. (desktop is nvidia laptop is ati)
I never thought xorg could be the problem for the mentioning of ssh doesnt work neither does switching to terminals.
Similar problem here, I am experiencing random X freezes, about once per two days. It usually happens when I am doing something with the mouse, like scrolling in a web browser (galeon), or clicking somewhere. But there was at least one incident when it started while I was away for some hours.
I can still move the mouse cursor, but X does not react. The keyboard is locked, I cannot switch to a text console or zap X with Ctrl-Alt-Backspace. Even when I log in from remote, I cannot do a chvt to a text console. top shows X consuming all CPU power.
The keyboard is not locked completely, when I do a SysRq-B, nothing happens at first, but the moment X is killed from remote, the system reboots.
I am using xorg-x11-6.7.0-r1, it also happened with 6.7.0. I can't remember if it happened with xfree-4.3.0-r4, but I think so. My kernels are 2.6.7-r11 and 2.4.23-ck1.
CFLAGS="-march=athlon-xp -O2 -pipe -fforce-addr -fomit-frame-pointer -funroll-loops -fprefetch-loop-arrays"
I am assuming that you have an ATI graphics card, as I had the exact same problem, and it's to do with the official ATI drivers, I cannot find the topic that helped me with the problem, perhaps you'll have better luck finding the topic now you know what the problem is - but the basics of it is, when the ATI driver is called upon to do a lot of refreshing, it sometimes enters a loop that it can't get out of, and thus becomes unresponsive.
I'm not sure why the mouse cursor still moves, but I'm sure there was an explanation in the thread.
Anyway, the only way to fix it, until ATI fix their drivers, is to use the ATI drivers built into the kernel, I'm using them, and they appear to be working fine, I don't notice any speed difference between these and the official ATI ones, even during 3D acceleration.
It crashed again but this time i SSHed into the pc and it seems that X was taking 99.9% cpu. After 'kill -9' ing it the system seems to be ok without a reboot.
i'm have same trouble. i have x.org, fluxbox, nvidia. all compiled by gcc-3.3.4. i have NOT use gkrelm. it's not installed on my system.
have someone that problem on xfree???
snuffer wrote:Could be altho i dont think it was firefox's problem because when i sshed X was taking up all the cpu and not firefox.
I was on xorg-x11-r1, ati, and gnome with firefox and thunderbird. Now I'm on xorg-x11-r2, nvidia (newest masked drivers), and firefox&thunderbird.
I have never enountered this problem though.
Why doesn't everyone having these mysterious lockups post detailed system specs, including misc things. I'm sure we can compare all your systems and find what variable you all share.