HPE 3PAR – Common CLI (Command Line Interface) Commands

 

HPE 3 Par Storage can be a burden to administrate at times. If you don’t have the commands in a spot where you can easily access them, well, good luck. It can take a while to look up all these bad boys up.

To help our wonderful 3PAR support clients, we have compiled a short list of commonly used show commands for HPE 3PAR systems,  which will mostly display detailed information about your system and its status. If there are any ...

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HITACHI HUS: Replace a failed disk

Replacing a disk on a Hitachi AMS 2000 or HUS 100 series system is quite simple. These arrays are equipped with an automatic failover and copyback, so it is important to know how many hot spares you have in your array.

If this is a solitary failure in the array, that is a best-case scenario for a failed disk.

  • Look for confluence between the physical array, and your Hitachi Hitachi Storage Navigator terminal. The array should light up red on the disk ...
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How to: Generate ISI Gather from EMC Isilon

When working with your support provider to troubleshoot an issue with your Isilon nodes, you may be asked to send your cluster’s log and configuration files. These files will help your support provider determine what is wrong. The file is large, often 1GB+, so it takes a few minutes to prepare it.

You’ll need to run an “ISI Gather” to collect this information. This process creates an archive file that contains all of your cluster’s log and configuration information.

To start this ...

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How to: Collect Logs from NetApp CDOT Array

Collecting logs from your NetApp CDOT Cluster Array provides a vital look in to the health of your CDOT array.

There are several reasons you may want to pull the logs: To determine what recent events occurred in the array in the event of a system error or failure or maybe your support company requested the logs to troubleshoot a problem, among others.

Here is a quick DIY on pulling the logs from your NetApp CDOT cluster: