pin What is this? Some issue with the format of your post?
That's the kernel log message buffer after it's been filled up with error messages.
Scott0093 I'm having the screen tearing on CTWM, Blackbox & XFCE4
See this post.
$ cat /etc/X11/xorg.conf.d/intel.conf
Section "Device"
Identifier "Card0"
Driver "intel"
# Option "AccelMethod" "UXA"
Option "TearFree" "on"
# Option "VSync" "on"
# Option "PageFlip" "on"
# Option "SwapbuffersWait" "on"
# Option "TripleBuffer" "on"
# Option "LinearFramebuffer" "on"
EndSection
$
Add or delete Option to taste. If enabling TearFree and/or UXA doesn't do the job, then, as the wiki recommends, run a compositor (even xcompmgr in the base system will do in a pinch).