Posts Tagged HBA

Changing QLogic FC HBA firmware configuration using vMA on ESXi

In order to manage an ESX or ESXi host using vMA they will need to be added to vMA first:

sudo vifp addserver <servername>

It would ask you for a username and password which would cache in order to run any future remote scripts.

vifptarget –s <servername>

This would let you target a specific ESX/ESXi host

For the list of available parameters for Qla2xxx and Qla4xxx have a look at (Changing HBA parameters in ESXi).

To apply a single or a set of parameters using vMA, use the following syntax:

Example: vicfg-module –s ‘qlport_down_retry=60 ql2xmaxqdepth=64’ qla2xxx

To display parameters set on an HBA use the command: vicfg-module –g qla2xxx

Make sure you reboot the host after making any changes to take effect.

Note: If you apply a single parameter change at a time it would reset all other parameters to default and only apply the last parameter change to the host.

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