
7.6
Command Line Interface Reference InForm OS Version 2.2.4
COMMAND
checkpd
DESCRIPTION
The checkpd command executes surface scans or diagnostics on physical disks.
SYNTAX
checkpd scrub|diag [options <arg>] <pd_ID>...
AUTHORITY
Service
OPTIONS
The following options can only be used with the scrub specifier:
-ch <number>
To scan a specific chunklet rather than the entire disk.
-count <number>
To scan a number of chunklets starting from -ch.
The following options can only be used with the
diag specifier:
-path <p>
Specifies a physical disk path as a, b, both, or system.
-test <type>
Specifies read, write, or verify test diagnostics. If no type is specified, the default is read.
-iosize <size>
Specifies I/O size, valid ranges are from 1s to 1m. If no size is specified, the default is 128k.
-threads <num>
Specifies of I/O threads, valid ranges are from 1 to 4. If the number of threads is not
specified, the default is
1.
NOTE: You need access to all domains in order to run this command.
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