Recently, I received notification from EqualLogic support that there could be issues with their storage area networks running firmware version 7.0.x at 248 consecutive days of uninterrupted operation and they recommend updating to firmware version 7.0.9 to correct (and prevent) the problem. While I know that I have EqualLogic storage area networks running in some of the data-centers I support, I’m not sure what version of firmware they’re running or what the uptime on them is so I’ll use PowerShell (of course) to determine this information.
I received a tweet from someone a few days ago asking if it was possible to rename an iSCSI target on an EqualLogic PS Series Storage Area Network (SAN). I wasn’t sure, but it was interesting enough to research and determine if it was possible or not. Based on a screenshot provided by this person, they wanted to change the default iSCSI target name prefix so new volumes that are created have a different target prefix.
I received an email recently stating that I hadn’t downloaded the most recent version of firmware for multiple EqualLogic Storage Area Networks that I support. What’s the easiest way to check what firmware version an EqualLogic SAN is running? PowerShell of Course! You’ll need the EqlPSTools PowerShell Module which is part of the EqualLogic Host Integration Tools (HIT) kit for Microsoft that can be downloaded from the EqualLogic support site. Once this module has been installed, you’ll be able to check the firmware version on your EqualLogic SAN using the following PowerShell script: