HP 3PAR StoreServ 7400 2-node HP 3PAR OS 3.1.2 Patch 04 Release Notes - Page 3

Supported platforms, 1.2 Verifying the patch installation, 1.3 Components

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This release notes document describes the modifications and known issues for Patch 04. This is a recommended patch and is only intended to be applied to HP 3PAR OS 3.1.2.278 (GA) plus Patch P01 or HP 3PAR OS 3.1.2.322 (MU1). Only an authorized HP Service Provider should perform this maintenance procedure. NOTE: This Patch (HP 3PAR OS 3.1.2 P04) obsoletes the patch HP 3PAR OS 3.1.2 P03. 1.1 Supported platforms The HP 3PAR Configuration Matrix for HP 3PAR OS 3.1.2 contains information about supported hardware and software platforms. For a list of supported versions of each operating system, see the Single Point of Connectivity Knowledge (SPOCK) website http://www.hp.com/storage/spock. 1.2 Verifying the patch installation The installation of Patch 04 can be verified from an Interactive CLI session. Issue the CLI command showversion -a -b to verify that Patch 04 is listed. showversion -a -b Release version 3.1.2.278 Patches: P01,P02,P04 Component Name CLI Server CLI Client System Manager Kernel TPD Kernel Code TPD Kernel Patch Version 3.1.2.350 (P04) 3.1.2.278 3.1.2.282 (P01) 3.1.2.278 3.1.2.278 3.1.2.310 (P02) 1.3 Components Component HP 3PAR OS Version 3.1.2.278 or 3.1.2.322 (MU1) NOTE: Applying this patch to the HP 3PAR OS may restart the affected OS components. With these restarts, events and alerts may be generated and this is an expected behavior. The system will continue to serve data, but existing CLI or IMC sessions may be interrupted. 1.4 Modifications to the HP 3PAR OS The following items are addressed in this release. Issue ID 84763 85529 Item Description startao fails with the error "too many attached databases" An issue is identified with the Adaptive Optimization (AO) feature and it results in the command terminating with the error. This occurs on systems where large amounts of region I/O density information is collected over a period of time. This issue is addressed. An interoperability issue between the switch and an array causes long delays in processing of fabric configuration server requests An interoperability issue between the switch and an array causes long delays in processing of fabric configuration server requests triggered by checkhealth command. Due to this delay, CLI becomes unresponsive. This is resolved. 1.1 Supported platforms 3

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This release notes document describes the modifications and known issues for Patch 04. This is a
recommended patch and is only intended to be applied to HP 3PAR OS 3.1.2.278 (GA) plus Patch
P01 or HP 3PAR OS 3.1.2.322 (MU1). Only an authorized HP Service Provider should perform this
maintenance procedure.
NOTE:
This Patch (HP 3PAR OS 3.1.2 P04) obsoletes the patch HP 3PAR OS 3.1.2 P03.
1.1 Supported platforms
The HP 3PAR Configuration Matrix for HP 3PAR OS 3.1.2 contains information about supported
hardware and software platforms. For a list of supported versions of each operating system, see the
Single Point of Connectivity Knowledge (SPOCK) website
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1.2 Verifying the patch installation
The installation of Patch 04 can be verified from an Interactive CLI session. Issue the CLI command
showversion -a -b
to verify that Patch 04 is listed.
showversion -a -b
Release version 3.1.2.278
Patches:
P01,P02,
P04
Component Name
Version
CLI Server
3.1.2.350 (P04)
CLI Client
3.1.2.278
System Manager
3.1.2.282 (P01)
Kernel
3.1.2.278
TPD Kernel Code
3.1.2.278
TPD Kernel Patch
3.1.2.310 (P02)
1.3 Components
Version
Component
3.1.2.278 or 3.1.2.322 (MU1)
HP 3PAR OS
NOTE:
Applying this patch to the HP 3PAR OS may restart the affected OS components. With these
restarts, events and alerts may be generated and this is an expected behavior. The system will continue
to serve data, but existing CLI or IMC sessions may be interrupted.
1.4 Modifications to the HP 3PAR OS
The following items are addressed in this release.
Description
Item
Issue ID
An issue is identified with the Adaptive Optimization (AO) feature and it
results in the command terminating with the error. This occurs on systems
startao
fails with the error
"too many attached
databases"
84763
where large amounts of region I/O density information is collected over a
period of time. This issue is addressed.
An interoperability issue between the switch and an array causes long delays
in processing of fabric configuration server requests triggered by
An interoperability issue
between the switch and an
85529
checkhealth
command. Due to this delay, CLI becomes unresponsive. This
is resolved.
array causes long delays in
processing of fabric
configuration server requests
1.1 Supported platforms
3