Have fully SCSI system. Disk 1 - SDA1=WNT, SDA2=W95, SDA5=Linux ext2 main partition, SDA6=FAT, SDA7, 8, 9=Linux swap Disk2 - SDB1 = FAT, SDB5, 6, 7 = FAT CD = SCSI Load/boot redhat 6.1 install CD. Select GUI install. 'Upgrade'. Get error about cannot-find/bad-parameter-to SDA1. Get dialog box about system searching for a red hat install, but system is frozen at that point. Sorry I did not write down the exact error, email me if you want me to do it again. Upshot is unable to upgrade using the upgrade tool. jcherryh.au
After leaving machine overnight and rebooting, problem went away. Maybe the disks were tired...