LSI U80ALVD Manuel d'utilisateur télécharger pdf (Page 54)

3-12 Conﬁguring the LSIU80ALVD

Figure 3.7 Device Selections Menu (Cont.)

Sync Rate (Mbytes/s) – This option deﬁnes the maximum data transfer

rate the host adapter will attempt to negotiate. The host adapter and a

SCSI device must agree to a rate they can both handle.

Width (bits) – This option deﬁnes the maximum SCSI data width the

host adapter will attempt to negotiate. The host adapter and a SCSI

device must agree to a width they can both handle. Only host adapters

that can do 16-bit data transfers have this option enabled.

Disconnect – SCSI devices have the ability to disconnect from the

initiator during an I/O transfer. The disconnect option frees the SCSI bus

to allow other I/O processes. This option tells the host adapter whether

or not to allow a device to disconnect. Some devices run faster with

disconnects enabled (typically newer devices), while some run faster with

disconnects disabled (typically older devices).

LSI53C895A

Sync Rate

Width

Disconnect

Read/Write I/O Timeout

Scan for Device at Boot Time

Scan for SCSI LUNs

Queue Tags

Initial Boot

Format

Verify

Help

Restore Default Setup

Exit this menu

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LSI U80ALVD Manuel d'utilisateur Page 54