HP 3PAR OS 3.1.3 Release Notes

DescriptionItemIssue ID
A new option, -min_iops <min_iops>, is added to startao
command. This option specifies the minimum LD IOPS for the AOCFG
A new option, -min_iops
<min_iops>, is added to
startao command.
92641
below which no region moves are performed. The default value for
min_iops is 50.
This addresses the scenario where an application is down (planned or
unplanned) during the measurement interval for startao causing
previously busy regions to be idle during the measurement interval. All the
previously busy regions must not be moved to slower tiers because this
will cause performance for the application to be poor when the application
is restarted.
Support for the -sortcol option is added to all sr* commands except
srrgiodensity.
Ability to sort by column for
most sr* commands is added.
94518
The srrgiodensity -cpg command is enhanced so that multiple CPG
names and patterns are allowed and multiple CPGs can be analyzed in
one command.
The srrgiodensity -cpg
command works with multiple
CPGs.
96192
The command removevv -expired sets the exit status if there are any
errors. This also affects the scheduled task remove_expired_vvs.
The command removevv
-expired sets the exit status
if there are any errors.
96523
Restart of sysmgr preforms a full cachesvr refresh to synchronize all objects.
This eliminates possible Entry xxx vv id nnnn invalid events
Full cachesvr refresh on
sysmgr restart.
97247
observed when the getstatcmp -v command is issued after sysmgr
restart.
There are instances when SR commands are slow in retrieving and
displaying the historical SR data. The lag in obtaining the historical SR
SR command output slow.100335
data is reduced by limiting the default begin time of the SR command
(option –btsecs ). The –btsecs default value depends on the begin
time provided and sample category option (-hires, -hourly, -daily) specified.
If begin time is not provided then the time at which the report begins
depends on the sample category option (-hires, -hourly, -daily) specified.
• For hires, the default begin time is 12 hours ago (-btsecs -12h).
• For hourly, the default begin time is 7 days ago (-btsecs -7d).
• For daily, the default begin time is 90 days ago (-btsecs -90d).
If begin time and sample category are not specified then the time at which
the report begins is 12 hours ago and the default sample category is hires.
Modifications to the CLI 27