I have never been able to get quota to install properly without a "Buffer I/O Error, dev hdc" by following the exact How To Instruction. When I tried to install Ubuntu, different versions, if I were to use the the suggested disk size space (all free space) I could never get quota to work. If I selected 30 G of a 40 G drive to be used, quota worked OK. When I tried to install Centos Ver 4.8 or 5 using "automatic partitions" quota install failed every time. If I manually set up the different partitions, quota would install OK. Am I the only one to have this "quota" problem? I am now trying to install Debian Lenny, and yes! I am having to same quota install error using the How To suggested partitioning scheme. I am now going to install Debian Lenny again from scratch and try a different partitioning scheme also load journaled quota to see if that makes a difference. Am I the only one to have this "quota" problem? Is so.... Why only me? Help please.