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NetApp Knowledge Base

AutoSupport message: ARS Partial Path Transition

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427
Visibility:
Public
Votes:
0
Category:
data-ontap-7
Specialty:
core
Last Updated:

 

Applies to

Data ONTAP 7 and earlier

Issue

Risk Level: Low
Potential Impact: Low
Mitigation Difficulty: Medium

Exposure Conditions:

Storage with a single path left undiagnosed can cause unexpected outages if the remaining path fails. Additionally, there is a potential performance impact when some drives are single-pathed while other members of the raid group are multi-pathed.

  • A combination of drives reporting Primary Port and Secondary Port
  • Some drives reporting Primary Port only in storage show

 

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