C Configurations

C.1 Systems Supported

SPARCstation 1 (4/60) (may need boot PROM upgrade)

SPARCstation 1+ (4/65) (may need boot PROM upgrade (check the version) and kernel reconfiguration)

SPARCstation IPC (4/40) (may need kernel reconfiguration)

SPARCstation 2 (4/75)

C.2 SSHA Supported Devices for SPARCstation 1, SPARCstation 1+ and SPARCstation IPC

Desktop Storage Packs:

104 Mbyte SCSI Desktop Disk Pack

207 Mbyte SCSI Desktop Disk Pack

644 Mbyte CD-ROM Desktop Sun CD(TM) Pack

150 Mbyte Tape Desktop Backup Pack

External Storage Modules:

327 Mbyte SCSI Disk

Two 327 Mbyte SCSI Disks

327 Mbyte SCSI Disk and 150 Mbyte SCSI Tape

669 Mbyte SCSI Disk

Two 669 Mbyte SCSI Disks

669 Mbyte SCSI Disk and 150 Mbyte SCSI Tape

669 Mbyte SCSI Disk and 2.3 Gbyte 8mm Tape

Front-Load 1/2" Tape Drive in a Tabletop Package

C.3 Recommended Configurations for SPARCstation 1, SPARCstation 1+ and SPARCstation IPC

Maximum number of SSHA cards per system: 1.

Maximum number of ESMs (External Storage Modules) per system: 4.

Maximum number of DSPs (Desktop Storage Packs) per system: 7.

Maximum number of intermixed ESMs and DSPs: 7.

Maximum number of devices per system: 12. This can include 8 disks, 3 tapes, and 1 CD-ROM for SunOS 4.1 or 2 CDROMs for SunOS 4.1.1 and higher.

Accumulated cable length of the SCSI bus should not exceed: 6 meters (20 feet).

Total length includes the external SCSI cable lengths and internal device SCSI bus lengths.

Maximum number of power cords per system: 10.

Maximum labeled current: 12 Amps.

C.4 SCSI Device Addressing and Configuration for SPARCstation 1, SPARCstation 1+, and SPARCstation IPC

Table C-1 describes the SCSI device addresses.

Table C-1 SCSI Device Addresses

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Device Name    Device Type  SCSI ID                                                                                                      Description
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sd4            Disk         3                                                                                                            Fifth SCSI Disk Drive
                                                                                                                                         
sd5            Disk         1                                                                                                            Sixth SCSI Disk Drive
                                                                                                                                         
sd6            Disk         2                                                                                                            Seventh SCSI Disk Drive
                                                                                                                                         
sd7            Disk         0                                                                                                            Eighth SCSI Disk Drive
                                                                                                                                         
st2            Tape         4                                                                                                            Third SCSI Tape Drive
                                                                                                                                         
st3            Tape         5                                                                                                            Fourth SCSI Tape Drive
                                                                                                                                         
Reserved for:               7                                                                                                            SSHA Card

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C.5 SSHA Supported Devices for SPARCstation 2

Desktop Storage Packs:

207 Mbyte SCSI Desktop Disk Pack

644 Mbyte CD-ROM Desktop Sun CD(TM) Pack

150 Mbyte Tape Desktop Backup Pack

External Storage Modules:

669 Mbyte SCSI Disk

Two 669 Mbyte SCSI Disks

669 Mbyte SCSI Disk and 150 Mbyte SCSI Tape

669 Mbyte SCSI Disk and 2.3 Gbyte 8mm Tape

Front-Load 1/2" Tape Drive in a Tabletop Package

C.6 Recommended Configuration for SPARCstation 2

Maximum number of SSHA cards per system: 3.

Maximum number of ESMs (External Storage Modules) per card: 2.

Maximum number of DSPs (Desktop Storage Packs) per card: 7.

Accumulated cable length of the SCSI bus should not exceed: 6 meters (20 feet).

Total length includes the external SCSI cable lengths and internal device SCSI bus lengths.

C.7 SCSI Device Addressing and Configuration for SPARCstation 2

Table C-2 describes SCSI device addresses for SCSIbus 0.

Table C-2 SCSI Device Addresses for SCSIbus 0

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Device Name    Device Type  SCSI ID                                                                                                      Description
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sd0            Disk         3                                                                                                            First SCSI Disk Drive
                                                                                                                                         
sd1            Disk         1                                                                                                            Second SCSI Disk Drive
                                                                                                                                         
sd2            Disk         2                                                                                                            Third SCSI Disk Drive
                                                                                                                                         
sd3            Disk         0                                                                                                            Fourth SCSI Disk Drive
                                                                                                                                         
st0            Tape         4                                                                                                            First SCSI Tape Drive
                                                                                                                                         
st1            Tape         5                                                                                                            Second SCSI Tape Drive
                                                                                                                                         
sr0            CD-ROM       6                                                                                                            First SCSI SunCD(TM)
                                                                                                                                         
Reserved for:               7                                                                                                            System

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Table C-3 describes SCSI device addresses for SCSIbus 1.

Table C-3 SCSI Device Addresses for SCSIbus 1

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Device Name    Device Type  SCSI ID                                                                                                      Descriptio n
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sd4            Disk         3                                                                                                            Fifth SCSI Disk Drive
                                                                                                                                         
sd5            Disk         1                                                                                                            Sixth SCSI Disk Drive
                                                                                                                                         
sd6            Disk         2                                                                                                            Seventh SCSI Disk Drive
                                                                                                                                         
sd7            Disk         0                                                                                                            Eighth SCSI Disk Drive
                                                                                                                                         
st2            Tape         4                                                                                                            Third SCSI Tape Drive
                                                                                                                                         
st3            Tape         5                                                                                                            Fourth SCSI Tape Drive
                                                                                                                                         
sr1            CD-ROM       6                                                                                                            Second SCSI Sun CD CD-ROM
                                                                                                                                         
Reserved for:               7                                                                                                            SSHA Card

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Table C-4 describes SCSI device addresses for SCSIbus 2

Table C-4 SCSI Device Addresses for SCSIbus 2

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Device Name    Device Type  SCSI ID                                                                                                      Descriptio n
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sd8            Disk         3                                                                                                            Ninth SCSI Disk Drive
                                                                                                                                         
sd9            Disk         1                                                                                                            Tenth SCSI Disk Drive
                                                                                                                                         
sd10           Disk         2                                                                                                            Eleventh SCSI Disk Drive
                                                                                                                                         
sd11           Disk         0                                                                                                            Twelfth SCSI Disk Drive
                                                                                                                                         
Reserved for:               7                                                                                                            SSHA Card

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Table C-5 describes SCSI device addresses for SCSIbus 3.

Table C-5 SCSI Device Addresses for SCSIbus 3

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Device Name    Device Type  SCSI ID                                                                                                      Descriptio n
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sd12           Disk         3                                                                                                            Thirteenth SCSI 
                                                                                                                                         Disk Drive
                                                                                                                                         
sd13           Disk         1                                                                                                            Fourteenth SCSI 
                                                                                                                                         Disk Drive
                                                                                                                                         
sd14           Disk         2                                                                                                            Fifteenth SCSI Disk 
                                                                                                                                         Drive
                                                                                                                                         
sd15           Disk         0                                                                                                            Sixteenth SCSI 
                                                                                                                                         Disk Drive
                                                                                                                                         
Reserved for:               7                                                                                                            SSHA Card

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