Well, for start i would look at top a bit during lag, to see any waits happening and where does the system spend most time.
High sys values are not good indicator in most cases.
Next, one should always try to examine what has changed in the video driver stack.
Can you show output of following commands as root or using sudo on both versions of operating system ?
Perhaps more when we determine the model and make, like modinfo and lsmod
Can you confirm that you are running operating system exclusively from medium/memory, it is not installed on disk(s) ?
I'm running Debian and doesn't really like gnome nor KDE and read about this XFce that ought to be a more simple X which is exactly what I'm looking for. So I re-installed the bare minimums of Debian and here I am, with nothing but Links/Lynx vim and apt-get (lovely isn't it?) trying to configure... (1 Reply)
I'm trying to use tail/grep to monitor a log file. The command I cooked up is:
tail -n 50 -f output.log | grep 'type:system' | cut -f 5-
A sample line from the log file is:
1208894862 type:system session:0 severity:4 load started
the columns are tab delimited.
this works ok, except... (3 Replies)
At the moment I am using Ubuntu hardy on my desktop. I am going to be adding other Linux's and maybe FreeBSD. I use gnome for special effects, eye candy, and plain old show off stuff. But I want to have a simple DE in my computer installed. I like the way CDE looks and the reviews about its... (7 Replies)
Hey guys. I'm about as new to Linux as you can get, so bear with me please.
I installed Xubuntu on my old laptop to tinker with.. figured it would be a good use of an old machine. One thing I'd like to set up is some security with a webcam. Logitech QuickCam Pro 4000 to be exact. I went about... (22 Replies)
I'm not sure how to best explain what I'd like to do, so let me give an example. I used to work in a department that deals with internet security. This department had an "internal" website (only people in the building can get on it) and an "external" website (anyone in the world can get on it --... (1 Reply)
If a few of you look on FedoraForums, you'll find that a little while ago, I went on a desktop installing spree. I just have a small question about XFCE desktop. In my user directory, I see .kde, .mate, and .trinity. (all three are directories), but I have XFCE 4.8 installed along with the others.... (0 Replies)
I wonder string constant exists permanently or temporary.
For example,
printf("hello, world");
the function printf access to it is through a pointer. Does it mean storage is allocated for the string constant to exist permanently in memory? :confused: (4 Replies)