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Automated thin-provisioning space reclamation
https://3parug.net/viewtopic.php?f=18&t=308
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Author:  jabusamra [ Tue Apr 23, 2013 11:25 am ]
Post subject:  Automated thin-provisioning space reclamation

Hello all,

I wanted to make you aware of a new product (PerfectStorage) to automate the space reclamation of thin provisioned drives (in both physical and virtual environments). We had several 3PAR users in our beta test and the biggest benefits conveyed were 1) time savings 2) ability to predict how much space can be reclaimed and 3) delay of new storage acquisitions. A key feature is the ability to replace SDelete and not requiring applications to be shut down, as with SDelete.

Press Release: http://www.raxco.com/about-us/PerfectSt ... elease.pdf
Download, video, etc.: http://blog.raxco.com/2013/04/23/perfec ... clamation/

Thanks,
Joe Abusamra

Author:  Richard Siemers [ Fri May 24, 2013 8:28 am ]
Post subject:  Re: Automated thin-provisioning space reclamation

Thanks for the post Joe,

I've checked out the links, is this a windows only solution? What about linux, aix, solaris, hp-ux etc?

Author:  jabusamra [ Fri May 24, 2013 9:11 am ]
Post subject:  Re: Automated thin-provisioning space reclamation

Richard Siemers wrote:
Thanks for the post Joe,

I've checked out the links, is this a windows only solution? What about linux, aix, solaris, hp-ux etc?


Hi Richard -- the intial release is Windows only, but we are looking to broaden support.

Thanks, Joe

Author:  bartheungens [ Fri May 24, 2013 10:27 am ]
Post subject:  Re: Automated thin-provisioning space reclamation

Are there additional features besides the Windows 2012 build-in space reclamation?

jabusamra wrote:
Richard Siemers wrote:
Thanks for the post Joe,

I've checked out the links, is this a windows only solution? What about linux, aix, solaris, hp-ux etc?


Hi Richard -- the intial release is Windows only, but we are looking to broaden support.

Thanks, Joe

Author:  Fawaz [ Tue Oct 01, 2013 6:59 am ]
Post subject:  Re: Automated thin-provisioning space reclamation

Dear Richard,

My understanding is Windows 2012 is supporting UNMAP command natively and 3PAR can reclaim space using “Thin Persistence”. Any idea this will work on VMware and Linux?

Regards,
Fawaz

Author:  Richard Siemers [ Thu Oct 03, 2013 12:16 am ]
Post subject:  Re: Automated thin-provisioning space reclamation

I know VMWARE supports T10 Unmapp as well, I have not heard of AIX or Linux supporting this yet.

Author:  Fawaz [ Thu Oct 03, 2013 7:46 am ]
Post subject:  Re: Automated thin-provisioning space reclamation

Thanks Richard.

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