參數(shù)資料
型號: SYMBIOS
英文描述: Symbios SYM8953U PCI to Ultra2 SCSI host adapter user's guide v1.0
中文描述: Symbios SYM8953U PCI到Ultra2 SCSI主機(jī)適配器用戶指南1.0版
文件頁數(shù): 54/90頁
文件大小: 1146K
代理商: SYMBIOS
3.75 pc
10.25 pc
11.25 pc
38.25 pc
4.333 pc
48.583 pc
52.5 pc
34.5 pc
44.25 pc
3-14
Configuring the SYM8953U Host Adapter
Disconnect
Configuration
[On / Off]
Indicates whether to allow a device to disconnect during
SCSI operations. Some (usually newer) devices run
faster with disconnect enabled, while some (usually
older) devices run faster with disconnect disabled.
SCSI Time-out
Executable
[0–9999]
Indicates the maximum allowable time for completion of
a SCSI operation in seconds.
Since time-outs provide a safeguard that allows the
system to recover should an operation fail, it is
recommended that a value greater than zero be used. A
value of zero allows unlimited time for an operation to
complete and could result in the system hanging (waiting
forever) should an operation fail.
Note
: This field is executable and must be selected with
the Enter key. You also input the new value with the
number keys from the keyboard, not the number pad.
Queue Tags
Configuration
[On / Off]
This field indicates whether to allow the use of queue
tags for a device. Currently the BIOS does not use
queue tags. This item specifies queue tag control to
higher level device drivers.
Boot Choice
Configuration
[Yes / No]
Indicates whether this device can be selected as the
boot device. This option is only applicable to devices
attached to adapter number zero in the boot list on
non-BBS systems. It provides primitive BBS flexibility to
non-BBS systems.
Format
Executable
Allows low-level formatting on a disk drive, if enabled.
Low-level formatting will completely and irreversibly
erase all data on the drive. To low level format a device,
select the device from the menu and use the arrow keys
to move the cursor to the Format column. Press Enter.
Note:
Formatting will default the drive to a 512-byte
sector size even if the drive had previously been
formatted to another sector size.
Verify
Executable
Allows verification of all sectors on a device and
reassigns defective Logical Block Addresses, if enabled.
To verify all sectors, select the device from the menu and
use the arrow keys to move the cursor to the Verify
column. Press Enter.
<Restore Defaults>
Executable
Press Enter to obtain default settings.
Table 3.4
Device Properties Fields and Descriptions (Cont.)
Field
Field Type
[Value]
Description
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