Checking If UseLargeFRS Is Enabled

Cody Konior has a quick post showing how to see if you have the UseLargeFRS switch turned on for your SQL Server disks:

PureStorage has a pretty cool post that mentions the importance of formatting SQL Server disks with a 64KB clusters and the /L flag (also known as the UseLargeFRS switch on PowerShell’s Format-Volume cmdlet).

Why UseLargeFRS? It’s to help avoid DBCC CHECKDB failures on large/busy databases. But how do you work out whether it’s enabled or not? PowerShell to the rescue!

You can’t work this out remotely but you can do it locally.

Read on for the script.

Related Posts

Creating Fancy HTML Reports With Powershell

Jeffery Hicks shares several tips on creating fancy HTML reports using Powershell: Usage is pretty straightforward. You specify one or more computers and off you go. There is a default value for the resulting HTML file, but you’ll likely want to specify your own.   Because the function is generating custom HTML on the fly, I […]

Read More

Reuse Versus Learning

Fred Weinmann argues for the value in learning modules over built-it-yourself solutions for expanding knowledge: When you start with a new technology, you don’t start on a green field. You’ve got lots of luggage you carry around with you (previous experience) and a perception where you want to go (project conditions, goals). However the technology […]

Read More

Categories

October 2017
MTWTFSS
« Sep Nov »
 1
2345678
9101112131415
16171819202122
23242526272829
3031