- Community Home
- >
- Storage
- >
- HPE Nimble Storage
- >
- Application Integration
- >
- Free Space in vSphere vs. What Nimble Reports
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
07-11-2014 08:47 AM
07-11-2014 08:47 AM
Brand new to Nimble....so forgive my ignorance
I've created a 500GB volume and migrated 3 servers into that volume. vCenter sees that volume with 509GB provisioned and 22GB free space left.
Nimble reports that the volume is using 237GB, so I should have over 250GB of free space on that volume. However, since vCenter doesn't see what Nimble sees I cant move any more servers onto that volume. vSphere reports "Insufficient disk space on datastore xxx".
Is this by design? Or am I missing something?
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
07-11-2014 02:18 PM
07-11-2014 02:18 PM
Re: Free Space in vSphere vs. What Nimble Reports
Hey Bryan
Welcome to Nimble and Nimble: Connect !!
VMWare ESX will write to it's datastore as if it's a regular disk... the Nimble array will compress that data in-line (with no degradation to performance) so although ESX is reporting it's stored 500GB, the array has compressed that into the 237GB (saving you the space in return)
If you've not done so already register the Nimble vCenter Management plugin as this will allow your vCenter server to view the Nimble volumes (plus much more)
Feel free to post back if you need more info or have more questions
Cheers
Rich
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
07-11-2014 11:53 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
07-12-2014 12:31 PM
07-12-2014 12:31 PM
Re: Free Space in vSphere vs. What Nimble Reports
Hi Bryan,
This had me baffled for a moment until I realised exactly what the KB article outlined. Probably a reason for some SAN admins preferring not to use thin provisioning. The simplicity of reporting available usage and space on the Nimble GUI makes me for one comfortable with thin provisioning and compression. The other thing that threw me was the SCSI UNMAP. Have a quick read about this and you will have a little more clarity about what one system says versus your Nimble array.
Regards,
Mark.