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December 4th, 2017 21:00
Does Powerpath coexists or work with Veritas DMP
Hi Team,
We have LINUX Host (SLES [x86_64] 11 SP3). Having below software.
Veritas File System: VRTSvxfs-6.1.1.000-SLES11
Veritas Volume Manager: VxVM 6.1.1
Veritas Volume Manager DMP module: vxdmp is loaded
Veritas Cluster Server: Cluster Server (VCS) 6.1.1
Now, we are planning to migrate these hosts from 3PAR to Unity using PPME.
can Powerpath coexist with Veritas Volume Manager?
Thank you
Lakshman Rao
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unixian
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December 11th, 2017 19:00
Lakshman,
Check out the document at https://support.emc.com/docu87288_PowerPath-Family-for-Linux-6.3-and-Minor-Releases-Release-Notes.pdf?language=en_US - "Support summary" beginning on page 13.
Veritas DMP and PowerPath cannot manage the same devices. This document, https://support.emc.com/docu87287_PowerPath-for-Linux-6.3-and-Minor-Releases-Installation-and-Administration-Guide.pdf?l… explains how to exclude EMC arrays from DMP path management.