IBM SCSI

Adapters

SCSI Adapter /A ("Tribble", 16-bit MCA, uncached)
Short SCSI A/16 (Japanese alternative to "Tribble", 16-bit MCA, uncached)
SCSI Adapter w/cache ("Spock" & "Spock Prime", 32-bit MCA, 512 KB cache)
SCSI-2 Adapter /A (OEM'd Future Domain MCS-700 "Patriot", 16-bit MCA)
SCSI-2 F/W Adapter /A ("Corvette", 32-bit MCA, PS/2 or RS/6000)
SCSI-2 Differential F/W Adapter /A ("Corvette Turbo", 32-bit MCA, PS/2 or RS/6000)

Japanese SCSI/A Adapters
RS/6000 SCSI Adapters
SSA Adapters

Hardware

IBM SCSI External Connectors & Cables
IBM SCSI Pinouts
SCSI Layout (Cabling, IDs, Termination etc.)
Mixing Narrow and Wide SCSI Devices
Narrow IBM SCSI ("Trible", "Spock", and derivatives)
IBM SCSI-2 F/W Chipset
SCSI2SD mounted on IBM SCSI Controller

Installing the IBM SCSI / A 'Tribble' card in an IBM PS/2 Model 60, using BlueSCSI... [!]

Firmware

IBM SCSI Microcode Versions (collection of BIN files)
IBM SCSI Serial Console
IBM SCSI SCB Commands
Why Int4b?

Software

SCSI and DISK386.SYS (DBLBUF)
OASAS (Software RAID from Integra Technologies, Inc.)
SCSIFIX.ZIP Bob Eager's utility to alter the sector count of SCSI drives to convert them to 3.94 GB!

Troubleshooting

SCSI Error Codes
SCSI Drives Over 1 GB
Maximum Drive Size on Type 4 System (Is 250GB too much?)
HD Shows up as DASD (520to512.zip)

Content created and/or collected by:
Louis F. Ohland, Peter H. Wendt, David L. Beem, William R. Walsh, Tatsuo Sunagawa, Tomáš Slavotínek, Jim Shorney, Tim N. Clarke, Kevin Bowling, and many others.

Ardent Tool of Capitalism is maintained by Tomáš Slavotínek.
Last update: 20 Jan 2024 - Changelog | About | Legal & Contact