While installing a QLogic Host Bus Adapter(HBA) I needed a QFlasher CD to update the firmware. The associated knowledge base article:
CD-ROM DOS Boot Disk ISO Image for Updating the BIOS and Firmware QLogic Adapters
does not list necessary commands to complete the process through Caldera DR-DOS and the DOS prompt is not self-explanatory.
After booting the x86/64 server I used these commands to get to the update program:
After the system completely boots, the user is in drive A. The drivers are in P. To switch to drive P
List of available commands
To read a text file, the filename + extension is required
A:\> type readme.txt
Show files and sub-directories contained in current directory
P:\> cd ISCSI
To run a file, the extension isn't necessary
Note: commands & filenames are not case sensitive.