On a fresh install of karmic, using an Nvidia 7800 GT. When I went to click on my username to log in, some artifacts would appear on the screen, then the system would freeze. hard. Couldnt even ctrl+alt to another console. Installing the Nvidia drivers fixed the issue. To …

when running an update:

sudo aptitude
Ouch!  Got SIGSEGV, dying..

apparently, just remove some files:

sudo rm /var/cache/apt/*.bin

now everything is back to normal.

I completely. completely messed up MySQL. Badly. I wiped out the data directory (/var/lib/mysql in Debian) and the went to remove mysql ... apt-get remove --purge mysql-server That only deleted something like 86K. dissapointing. It looks like "mysql-server" is a shortcut pointing to the latest version of the software …