I have a Dell Poweredge 2300 with dual PIII-500 Xeons. It has two Quantum\nAtlas IV 9.1G SCSI hard drives. I've been running different Linux distros\non this machine without problem for a couple of years. 5 or 6 months ago, I\nhad what looked like a hard system crash forcing a reboot. When the system\nwas supposed to find the 2 drives during boot, one drive was missing. After\nthis when I booted the computer after leaving it off for a few minutes it\nwould properly find the 2 drives. If I immediately rebooted, the drive\nwould once again be missing. I removed the drive and have been running\nwithout problems on just the one drive. Recently that drive began\ndisplaying the same symptoms. Upgrading the system BIOS and firmware has\nnot fixed this. I can boot the computer with a Knoppix disk and can see the\ndata on the 2 drives. Anyone heard of this? Is there a way to fix the\ndrives?\n\nThanks.