HP Workstation xw6000 Adaptec SCSI RAID 2120S: Software User's Guide - Page 103

disk verify [/repair{=boolean}] [/wait{=boolean}]

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Using the Command Line Interface disk show space [/all{=boolean}] [{scsi_device}] Displays space usage information. Parameters {scsi_device}-ID of the SCSI device for which to display space usage information. Switches /all-Specifies whether to display all space usage. disk verify [/repair{=boolean}] [/wait{=boolean}] {scsi_device} Verifies all blocks on a SCSI device and, optionally, repairs any bad blocks. Parameters {scsi_device}-Specifies the ID of the SCSI device to verify. Switches /repair-Specifies whether to automatically repair bad blocks. /wait-Specifies whether to perform verification synchronously or asynchronously. disk zero [/repair{=boolean}] [/wait{=boolean}] {scsi_device} Clears an entire SCSI disk (by writing zeros). All data is erased and cannot be recovered. Parameters {scsi_device}-ID of the SCSI device to clear. Switches /always-Specifies whether to clear the disk, even if it has data on it. (Cannot override open files.) /wait-Specifies whether to clear the disk synchronously or asynchronously. TRUE synchronous and the command prompt does not return until the clear disk task completes. 4-37

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4-37
Using the Command Line Interface
disk show space [/all{=boolean}] [{scsi_device}]
Displays space usage information.
Parameters
{scsi_device}
—ID of the SCSI device for which to
display space usage information.
Switches
/all
—Specifies whether to display all space usage.
disk verify [/repair{=boolean}] [/wait{=boolean}]
{scsi_device}
Verifies all blocks on a SCSI device and, optionally, repairs
any bad blocks.
Parameters
{scsi_device}
—Specifies the ID of the SCSI device to
verify.
Switches
/repair
—Specifies whether to automatically repair bad
blocks.
/wait
—Specifies whether to perform verification
synchronously or asynchronously.
disk zero [/repair{=boolean}] [/wait{=boolean}]
{scsi_device}
Clears an entire SCSI disk (by writing zeros). All data is
erased and cannot be recovered.
Parameters
{scsi_device}
—ID of the SCSI device to clear.
Switches
/always
—Specifies whether to clear the disk, even if it has
data on it. (Cannot override open files.)
/wait
—Specifies whether to clear the disk synchronously
or asynchronously. TRUE synchronous and the command
prompt does not return until the clear disk task completes.