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Table C-1
iostat(1M) command options (continued)
Option Description Application
-e Displays a summary of statistics on
the device errors. Displayed items
are the total number of errors,
hardware errors, software errors,
and transfer errors.
Allows you to view the accumulated
number of errors as a concise table
and to identify potentially failed
I/O devices.
-E Displays the entire statistics of the
device errors.
Allows you to view device
information (manufacturer, model
number, serial number, size, and
errors).
-n Displays the names in a descriptive
form.
Allows you to identify devices with
a descriptive display.
-x Reports the extended drive statistics
of individual drives. Statistics are
displayed in a table format.
Similar to the -e option, but differs
in that it provides rate information.
Allows you to find internal devices
and other I/O devices on the
network whose performance is low.
#
iostat -En
c5t50000393D85129FAd0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: TOSHIBA Product: MBF2300RC Revision: 3706 Serial No:
EB25PC201AL6
Size: 300.00GB <300000000000 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c3t50000393D851FDAAd0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: TOSHIBA Product: MBF2300RC Revision: 3706 Serial No:
EB25PC201AMS
Size: 300.00GB <300000000000 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c4t50000393D822D2B6d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: TOSHIBA Product: MBF2300RC Revision: 3706 Serial No:
EB25PC2015P8
Size: 300.00GB <300000000000 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c2t50000393E8001BB6d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: TOSHIBA Product: MBF2300RC Revision: 3706 Serial No:
EB25PC301AV6
Size: 300.00GB <300000000000 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
#
The following example shows the iostat(1M) command output.
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual
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December 2013478