212 Alphabetical list of commands
show disk-parameters
Description
Shows disk settings.
Syntax
show disk-parameters
Output
SMART
Shows whether SMART (Self-Monitoring Analysis and Reporting Technology) is enabled or disabled
for disks.
•
Detect-Only
: Each disk in the system retains its individual SMART setting, as will new disks
added to the system.
•
Enabled
: SMART is enabled for all disks in the system and will be enabled for new disks added
to the system. This is the default.
•
Disabled
: SMART is disabled for all disks in the system and will be disabled for new disks
added to the system.
Drive Write Back Cache
•
Disabled
: Disk write-back cache is disabled for all disks in the system and will be disabled for
new disks added to the system. This parameter cannot be changed.
Timeout Retry Maximum
Maximum number of times a timed-out I/O operation can be retried before the operation is failed.
Attempt Timeout
Number of seconds before an I/O operation is aborted and possibly retried.
Overall Timeout
Total time in seconds before an I/O operation is failed regardless of the
Attempt Timeout
and
Number of Retries
settings.
Drive Spin Down Non-Vdisk Enable
Shows whether available disks and global spares will spin down after a period of inactivity shown
by the
Drive Spin Down Non-Vdisk Delay
field.
•
Disabled
: Drive spin down for available disks and global spares is disabled. This is the default.
•
Enabled
: Drive spin down for available disks and global spares is enabled.
Drive Spin Down Non-Vdisk Delay
Shows the period of inactivity in minutes after which available disks and global spares will spin
down, from 1–360 minutes. The default is 15 minutes. The value 0 means spin down is disabled.
Example
Show disk settings:
# show disk-parameters
Disk Parameters
-------------
SMART: Enabled
Drive Write Back Cache: Disabled
Timeout Retry Maximum: 3
Attempt Timeout: 8
Overall Timeout: 105
Drive Spin Down Non-Vdisk Enable: Disabled
Drive Spin Down Non-Vdisk Delay: 0
Success: Command completed successfully. (2012-01-18 15:00:13)
Basetypes
•
drive-parameters
•
status
See also
•
set disk-parameters
Содержание P2000 G3
Страница 1: ...HP P2000 G3 MSA System CLI Reference Guide Part number 500912 009 First edition February 2014 ...
Страница 14: ...14 About this guide ...
Страница 30: ...30 Categorical list of commands ...
Страница 96: ...96 Alphabetical list of commands exit Description Log off and exit the CLI session Syntax exit ...
Страница 159: ...HP P2000 G3 MSA System CLI Reference Guide 159 See also set host parameters show iscsi parameters ...
Страница 199: ...HP P2000 G3 MSA System CLI Reference Guide 199 See also set cache parameters show volumes ...
Страница 217: ...HP P2000 G3 MSA System CLI Reference Guide 217 Basetypes drives enclosure list status See also show vdisks ...
Страница 223: ...HP P2000 G3 MSA System CLI Reference Guide 223 Basetypes email parameters status See also set email parameters ...
Страница 230: ...230 Alphabetical list of commands See also clear events set snmp parameters show snmp parameters ...
Страница 288: ...288 Alphabetical list of commands Basetypes snapshots status See also show master volumes show snap pools ...
Страница 292: ...292 Alphabetical list of commands Basetypes system unhealthy component status See also set system ...
Страница 294: ...294 Alphabetical list of commands See also set volume set vdisk ...
Страница 338: ...338 Alphabetical list of commands Basetypes remote links See also show remote systems verify remote link ...
Страница 340: ...340 Alphabetical list of commands Basetypes remote links See also show remote systems verify links ...
Страница 424: ...424 XML API basetype properties PROPERTY name utility priority numeric type string 0 PROPERTY OBJECT ...
Страница 469: ...HP P2000 G3 MSA System CLI Reference Guide 469 PROPERTY name status type string OK PROPERTY OBJECT ...
Страница 494: ...494 XML API basetype properties PROPERTY name sample time numeric type string 1329397200 PROPERTY OBJECT ...
Страница 498: ...498 XML API basetype properties PROPERTY name mrc version type uint8 0 PROPERTY OBJECT ...
Страница 510: ...510 XML API basetype properties PROPERTY name reserve type numeric type string 0 PROPERTY OBJECT ...
Страница 524: ...524 Glossary ...
Страница 532: ...532 Index ...