Adaptec 1542B - AHA Storage Controller Fast SCSI 10 MBps Guía de instalación descargar pdf (Pagina 49)

Symbios Logic (also NCR) 53C810,

53C810A, 53C815, 53C820, 53C825,

53C825A HBAs (DU 1)

Solaris Device Driver:

ncrs

Release/Version:

DU 1/2.1

Device Type:

SCSI

Adapters:

Symbios Logic (also NCR) 53C810, 53C810A,

53C815, 53C820, 53C825, 53C825A

(multiple adapters can be conﬁgured)

Bus Type:

PCI

Preconﬁguration Information

Known Problems and Limitations

Because the NCR BIOS and the Solaris fdisk program may be incompatible, use

the DOS version of FDISK (or equivalent utility) to create an entry in the FDISK

partition table before installing the Solaris software. Create at least a 1-cylinder

DOS partition starting at cylinder 0. If the DOS partition isn’t created, the system

won’t reboot after Solaris installation.

An add-in card with the 53C815, 53C820, 53C825, or 53C825A controller can only

be used in a bus-mastering PCI slot. On motherboards with only two PCI slots,

both of the PCI slots are usually bus-master capable. On motherboards with three

or more PCI slots, and on motherboards with several embedded PCI controllers,

some of the PCI slots may not be bus-master capable.

Some PCI motherboards with the NCR SDMS BIOS and an embedded 53C810 or

53C810A controller do not work correctly with 53C82x add-in cards that also have

an NCR SDMS BIOS. Upgrading the motherboard BIOS, the add-in card, or both

may prevent these conﬂicts.

The SCSI Tagged Queuing option is not supported.

On some early PCI systems with the 53C810 or 53C810A chip on the motherboard,

the interrupt pin on the chip is not connected. Such a system cannot be used with

Solaris software.

Device Reference Pages 37

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 126 127

Sin comentarios

Adaptec 1542B - AHA Storage Controller Fast SCSI 10 MBps Guía de instalación Pagina 49