HP 3PAR User's Guide Page 64

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Performs read, write, or verifies test diagnostics.
<pd_ID>...
The ID of the physical disk to be checked. Only one pd_ID can be specified for the “scrub” test.
RESTRICTIONS
Access to all domains is required to run this command.
EXAMPLES
In the following example, chunklet 500 on physical disk 1 is scanned for media defects:
cli% checkpd scrub -ch 500 1
{Tue Jul 10 17:11:26 PDT 2007} {31391} Open system device...
{Tue Jul 10 17:11:26 PDT 2007} {31391} Attach to system manager...
{Tue Jul 10 17:11:26 PDT 2007} {31391} Waiting for system manager ready...
{Tue Jul 10 17:11:26 PDT 2007} {31391} PD Scrubber 1.5 started
{Tue Jul 10 17:11:26 PDT 2007} {31391} Thread 16386 started for port 0:0:1
{Tue Jul 10 17:11:26 PDT 2007} {31391} Starting scan of pd 1 on port 0:0:1
{Tue Jul 10 17:11:27 PDT 2007} {31393} Scanning pd 1 ch 500
{Tue Jul 10 17:11:39 PDT 2007} {31393} Scan pd 1 ch 500 finished with 0 errors
{Tue Jul 10 17:11:39 PDT 2007} {31391} No media errors detected
NOTES
The <size> specifier can include a letter to indicate units:
g = gigabytes (2^30)
t = terabytes (2^40)
p = petabytes (2^50)
m = 1048576 byte
k = 1024 bytes
s = 512 bytes
I/O errors will be reported even if the eventual I/O succeeds due to retries.
Up to 40 physical disk IDs can be specified for the diag test type.
64 Check Commands
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