HP 3PAR OS 3.1.3 Release Notes

DescriptionItemIssue ID
place. This results in overwrite of other memory and the array might
terminate unexpectedly. This is resolved.
host and the PR read_key
operations take place at the same
time, a buffer overrun might take
place.
For HP 3PAR OS version earlier than 3.1.3, the checkrclink tool do
not account for all MTU values and the maximum MTU is limited to
The checkrclink tool handles all
MTU values.
88343
either 1500 or 9000. HP 3PAR OS version 3.1.3 accounts for all
values.
Support for up to 1000 QoS rule per system.Support for up to 1000 QoS rule
per system.
88531
The drives connected through drive bridges sometimes display an
incorrect connection protocol. This could affect multiple models of drive,
Corrected the displayed protocol
for certain drives.
88599
including some HGST 2 TB and Hitachi 400 GB drives. This is resolved
and drives connected through bridges show the correct connection
protocol.
Drives connected through drive bridges sometimes show an incorrect
connection protocol. This could affect multiple models of a drive. This
Corrected the displayed protocol
for certain drives.
88642
is resolved and drives connected through bridges show the correct
connection protocol.
Only 25 ldrg samples were allowed earlier. However, for arrays with
significantly smaller capacities more samples can be collected in the
Allow more ldrg samples for AO if
space is available.
88658
same space. Remove ldrg samples only if the total amount of space
used by the ldrg samples is greater than 0.3 of the total .srdata VV
size.
Adds SSDs to the types of drives monitored for the category of silent
failure termed as a slow drive. This now includes all drive types which
Adds additional performance
monitoring for SSDs.
88941
are supported such as NL, FC (speed 10 and speed 15), and SSD.
The system monitors such drives for silent failures and may proactively
remove a limited number of drives that are detected as failing.
The system will not recreate default CPGs if a CPG of that drive and
RAID type already exist.
Default CPGs are not recreated if
similar CPGs exist.
89035
On RCFC ports, if the RCFC link is down, the output of showport
command might show 'iport' in the 'Type' column instead of showing
'free'. This is resolved.
On RCFC ports, if the RCFC link is
down, the output of showport
command might show 'iport' in the
89801
'Type' column instead of showing
'free'.
When the Emulex Fibre Channel driver's request queue for ELS
commands is full, the driver enqueues new requests into a retry queue.
In the poorly zoned environments,
under certain circumstances, the
89893
Subsequently, if the driver notices that an entry in the retry queue isFibre Channel driver might trigger
not processed for a certain interval of time, it resets the port. Reseta port reset if enqueued requests
are not serviced in a timely manner. processing cleans up the entries in the retry queue and a queue of all
outstanding commands. This results in a double free. This is resolved.
HP 3PAR provides specific recommendations on zoning configuration.
If these recommendations are not followed, 3PAR target ports might
see a large number of host ports in a single zone.
P0 qualified DAC cables work on FCoE target ports.DAC cable support for 10G iSCSI
and FCoE.
89978
False frame originated from some fabric switch causes the HP 3PAR
StoreServ Storage port to shut down. These false frames are filtered
and issue is resolved.
False frame originated from some
fabric switch causes the HP 3PAR
StoreServ Storage port to shut
down.
90034
Updated cimserver provider methods to support SMI-S 1.6 features
and to pass SMI-S 1.5 conformance testing.
SMI-S 1.5 Conformance and
improved SMI-S 1.6 support.
90053
Modifications to the OS 15