Adaptec GDT RN Series Manual de usuario descargar pdf (Pagina 109)

109

Result:

HA Bus Target-ID LUN Device

00001

hard disk, Host Drive no. 0

(boot drive)

0020Streamer

0130CD-ROM

1000hard disk, Host Drive no. 0

1010hard disk, Host Drive no. 1

1020DAT

1030hard disk, Host Drive no.2

Important Note: ‘Not Direct Access Devices’ must not be connected to Bus 0, Target-ID 0,

LUN 0. This is reserved for the boot device under SCO Unix 3.2V5.0

H.5 Further Information

 From version 4.x of SCO UNIX V/386 3.2, a media change can be made with the UNIX

commands MOUNT and UNMOUNT. Please make sure that the removable hard disk

keeps its ICPCON drive number when changing the media, otherwise a separate

ID/LUN entry is necessary for each single media (since the drive number depends on

the media and not the device containing it).

 SCO UNIX V/386 3.2v4.x and later versions support a maximum of 4 ICP Controllers in

one computer system.

 The tool GDTSYNC in the directory '/etc' carries out a UNIX SYNC command (update

super block) and causes all buffers still present in ICP's cache to be written to the

Logical Drives. It is advisable to use this tool before shutting down the system.

 When using Direct Access Devices with exchangeable media (e.g., removable hard disks),

a media has to be inserted when the system is booted, otherwise the device is not

available under UNIX.

 "Not Direct Access Devices" (streamer, tapes, CD-ROMs, etc) can be switched on even

after system power up, they will still be recognised by GDTSCAN afterwards.

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Adaptec GDT RN Series Manual de usuario Pagina 109