HP BLc7000 HP Direct-Connect External SAS Storage for HP BladeSystem Solutions - Page 59

MSA2000sa family storage enclosure installation notes and best practices

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◦ During the updating process, firmware on the primary and secondary MDS600 I/O modules are automatically updated (assuming both I/O modules are attached to a pair of SAS switches in the same BladeSystem interconnect row.) ◦ For more information about updating MDS600 firmware, see the HP3G Virtual SAS Manager User Guide. MSA2000sa family storage enclosure installation notes and best practices • You can specify a nickname (host name) for the SAS WWN to be able to easily identify the host in the host list. ◦ For the MSA2000sa, see set host-wwn-name in the HP 2000 Family Modular Smart Array CLI reference guide or "Managing the Global Host List on a SAS System" in the HP 2000 Family Modular Smart Array reference guide. ◦ For the MSA2000sa G2, see set host-name in the HP 2000 G2 Family Modular Smart Array CLI reference guide or "Managing the Global Host List on a SAS System" in the HP 2000 G2 Family Modular Smart Array reference guide. • If creating multiple volumes, consider using multiple Vdisks to improve performance. • Decide whether to use explicit mapping to control which hosts can access a volume. For more information, see "Managing Host Access to Volumes" in the HP 2000 Family Modular Smart Array reference guide. • Use blanks to fill unpopulated drive bays. Gaps between components cause changes in airflow through the device. Using blanks ensures proper airflow. MSA2000sa family storage enclosure installation notes and best practices 59

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◦
During the updating process, firmware on the primary and secondary MDS600 I/O
modules are automatically updated (assuming both I/O modules are attached to a pair
of SAS switches in the same BladeSystem interconnect row.)
◦
For more information about updating MDS600 firmware, see the
HP3G Virtual SAS
Manager User Guide
.
MSA2000sa family storage enclosure installation notes and best practices
•
You can specify a nickname (host name) for the SAS WWN to be able to easily identify the
host in the host list.
◦
For the MSA2000sa, see
set host-wwn-name
in the
HP 2000 Family Modular Smart
Array CLI reference guide
or “Managing the Global Host List on a SAS System” in the
HP 2000 Family Modular Smart Array reference guide
.
◦
For the MSA2000sa G2, see
set host-name
in the
HP 2000 G2 Family Modular
Smart Array CLI reference guide
or “Managing the Global Host List on a SAS System”
in the
HP 2000 G2 Family Modular Smart Array reference guide
.
•
If creating multiple volumes, consider using multiple Vdisks to improve performance.
•
Decide whether to use explicit mapping to control which hosts can access a volume. For more
information, see “Managing Host Access to Volumes” in the
HP 2000 Family Modular Smart
Array reference guide
.
•
Use blanks to fill unpopulated drive bays. Gaps between components cause changes in airflow
through the device. Using blanks ensures proper airflow.
MSA2000sa family storage enclosure installation notes and best practices
59