HP 6100 User Manual page 94

1. Go to http://support.veritas.com.
2. Enter Storage Foundation for UNIX/Linux in the Product Lookup box.
3. Enter EVA in the Enter keywords or phrase box, and then click the search symbol.
4. To further narrow the search, select Solaris in the Platform box and search again.
5. Read TechNotes and follow the instructions to download and install the ASL/APM.
6. Run vxdctl enable to notify VxVM of the changes.
7. Verify the configuration of VxVM as shown in
(the output may be slightly different depending on your VxVM version and the array
configuration).
Example 3 Verifying the VxVM configuration
# vxddladm listsupport all | grep HP
libvxhpevale.so
# vxddladm listsupport libname=libvxhpevale.so
ATTR_NAME
=======================================================================
LIBNAME
VID
PID
ARRAY_TYPE
ARRAY_NAME
# vxdmpadm listapm all | grep HP
dmphpalua
# vxdmpadm listapm dmphpalua
Filename:
APM name:
APM version:
Feature:
VxVM version:
Array Types Supported:
Depending Array Types:
State:
# vxdmpadm listenclosure all
ENCLR_NAME
============================================================================
Disk
EVA8100
By default, the EVA I/O policy is set to Round-Robin. For VxVM 4.1 MP1, only one path is used
for the I/Os with this policy. Therefore, HP recommends that you change the I/O policy to
Adaptive in order to use all paths to the LUN on the primary controller.
iopolicy" shows the commands you can use to check and change the I/O policy.
94 Configuring application servers
HP HSV200, HSV210
ATTR_VALUE
libvxhpevale.so
HP
HSV200, HSV210
A/A-A-HP
EVA4K6K, EVA8000
dmphpalua
dmphpalua
dmphpalua
1
VxVM
41
A/A-A-HP
A/A-A
Active
ENCLR_TYPE ENCLR_SNO
Disk DISKS
EVA8100 50001FE1002709E0
Example 3 "Verifying the VxVM configuration"
1 A/A-A-HP
STATUS
CONNECTED
CONNECTED
Active
ARRAY_TYPE
Disk
A/A-A-HP
Example 4 "Setting the