Skip to main content
We are redesigning the NetApp Knowledge Base site to make it easier to use and navigate. The new and improved site will be available the first week of October. Check out our video or read this KB article to know more about changes you’ll see on the site.
NetApp Knowledge Base

Multipath errors: device-mapper: multipath: Reinstating path

Views:
115
Visibility:
Public
Votes:
0
Category:
fas-systems
Specialty:
san
Last Updated:

Applies to

  • ONTAP 9
  • Red Hat Virtualization 4.3
  • Synergy 5830C 32Gb FC HBA
  • FC

Issue

  • Red Hat Virtualization 4.3 host with Synergy 5830C 32Gb FC HBA reports errors:

[Thu Oct 20 16:15:15 2020] sd 2:0:1:7: Power-on or device reset occurred
[Thu Oct 20 16:15:15 2020] sd 1:0:2:4: alua: port group 3e9 state N non-preferred supports TolUsNA
[Thu Oct 20 16:15:16 2020] device-mapper: multipath: Reinstating path 66:208.

  • The issue occurs only with 32G HBA port speed

 

CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support

 

******************************************************* *******************************************************