I have Knoppix5.0 installed to a HD. I am using a LinkSys usb hub and plugged into that I have a PNY 1GB Flash drive. Everthing is fine after I boot up, I can read and write to it, got a desktop icon, and it is /dev/sda1. After some period of time, say two hours, I notice the flash drive has disappeared. I try to mount it, but it no longer exists. The only way I cna get it back is to reboot. Anybody got any ideas?? I even looked in the BIOS for any power mangement issues. It just goes away.

Tim
PS I am only running with 256MB ram. Could that be the issue?