HPE 3PAR Want List 2017

I still remember being impressed with the design and architecture of the HPE 3PAR storage system all those years ago when going through a tender process for a replacement SAN. Over time new versions of the hardware and software have been released and again I’ve been impressed and excited to see the new possibilities. I … Read more

HPE Discover 2016 Pictures

Well HPE Discover in London was awesome – I must have left an impression last year as various HPE reps around the event remembered me. There was so much to see and I wish I’d taken more pictures but I spent more time talking to people. Let’s take a look at some of the pictures … Read more

HPE 3PAR Logical Disk Not Mapped to Virtual Volume

I came across this issue while reviewing the output of the checkhealth –detail command run from the 3PAR command line. This command provides a more detailed view (as per the switch) of any health issues including those experienced in the Logical Disk (LD) subsystem.  The specific error ‘LDs not mapped to a volume’ may happen … Read more

HPE 3PAR Interrupt Coalescing

I’m currently working on a case with HPE (Hewlett Packard Enterprise) 3PAR support with regard to excessive retransmit errors on our Remote Copy Fibre Channel (RCFC) connection between two 7400 arrays. While troubleshooting we found that a required option was not set appropriately – namely interrupt coalescing on the RCFC ports. In this post I … Read more

HPE CLX Error – Socket connection timed out to port 2550

This week I came across an interesting problem on one of our Microsoft Failover Clusters (FOC) which utilises the HPE Cluster Extensions (CLX) software to  provide failover support with our HPE 3PAR arrays. A couple of roles within one FOC showed the CLX resource as failed with everything else still showing as online. We were … Read more

HPE 3PAR SSH Timeout

If like me you tend to leave yourself logged into various systems via SSH you may want to extend the timeout value so you’re not kicked off. HPE 3PAR arrays offer SSH for management with a default timeout of 1 hour – this is usually sufficient but you may wish to increase or decrease this … Read more

HP 3PAR CheckHealth Command

If you are running a HP 3PAR storage array you want to be certain it’s in a healthy state at all times. While you could look through all of the management menus to check the status of components it’s far easier to leverage the checkhealth command. Let’s take a look at the command and some … Read more

HP 3PAR StoreServ PowerShell Toolkit Installation

HP recently released a PowerShell toolkit for the 3PAR StoreServ SAN. This is great news if you are familiar with the Microsoft PowerShell environment and wish to leverage it to manage your 3PAR arrays. Today I’m going to deploy the 3PAR PowerShell toolkit and demonstrate some of the commands that can be leveraged.   Download … Read more

HP 3PAR StoreServe Management Console (SSMC) Version 2.2 Upgrade

HP have released an upgrade for the StoreServe Management Console (SSMC) software for 3PAR storage arrays. The latest version is 2.2 and is available from the following link – https://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=SSMC_CONSOLE I’ve copied the info below from the HP portal, as you can see the list of improvements is quite lengthy. These enhancements to the product … Read more

HP 3PAR Vision–Monitoring Solution Version

Not too long ago I did a quick review of the HP 3PAR Vision monitoring software from http://www.3parvision.com/ I received an e-mail informing me a new version had been released and today I’ll give another quick overview of the product, it’s changes and my opinion. The original review can be found here – https://www.bytesizedalex.com/hp-3par-visionmonitoring-solution/ Installation … Read more