read
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Reads each sector on the current disk. Repairs defective blocks as a
default.
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refresh
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Reads then writes data on the current disk without harming the data.
Repairs defective blocks as a default.
|
test
|
Writes a set of patterns to the disk without harming the data. Repairs
defective blocks as a default.
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write
|
Writes a set of patterns to the disk then reads the data on the disk
back. Destroys existing data on the disk. Repairs defective blocks as a default.
|
compare
|
Writes a set of patterns to the disk, reads the data back, and then
compares it to the data in the write buffer. Destroys existing data on the
disk. Repairs defective blocks as a default.
|
purge
|
Removes all data from the disk so that the data can't be retrieved by
any means. Data is removed by writing three distinct patterns over the entire
disk (or a section of the disk). If the verification passes, a hex-bit pattern
is written over the entire disk (or a section of the disk).
Repairs defective blocks as a default.
|
verify
|
Writes unique data to each block on the entire disk in the first pass.
Reads and verifies the data in the next pass. Destroys existing data on the
disk. Repairs defective blocks as a default.
|
print
|
Displays the data in the read/write buffer.
|
setup
|
Lets you specify the following analysis parameters:
Analyze entire disk? yes
Starting block number: depends on drive
Ending block number: depends on drive
Loop continuously? no
Number of passes: 2
Repair defective blocks? yes
Stop after first error? no
Use random bit patterns? no
Number of blocks per transfer: 126 (0/n/nn)
Verify media after formatting? yes
Enable extended messages? no
Restore defect list? yes
Restore disk label? yes
Defaults are shown in bold.
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config
|
Displays the current analysis parameters.
|
quit
|
Exits the analyze menu.
|