Skip to main content
NetApp adopts Microsoft’s Business-to-Customer (B2C) Identity Management
Effective December 3 - NetApp adopts Microsoft’s Business-to-Customer (B2C) identity management to simplify and provide secure access to NetApp resources. For accounts that did not pre-register (prior to Dec 3) access to your NetApp data may take up to 1 hour as your legacy NSS ID is synchronized to the new B2C identity. To learn more, Read the FAQ and Watch the video. Need assistance? Complete this form and select “Registration Issue” as the Feedback Category. 
NetApp Knowledge Base

Paths to the Linux Oracle don't work in SM-BC environment

Views:
25
Visibility:
Public
Votes:
0
Category:
fas-systems
Specialty:
san
Last Updated:

Applies to

  • SAN
  • Oracle Linux
  • ONTAP 9
  • SM-BC(SnapMirror Business Continuity)
  • Cluster peer relationships in a customer(non-default) IPspace

Issue

  • Paths to the Linux Oracle don't work in SM-BC environment.
  • Oracle Linux servers are unable to determine and configure multiple paths to the LUNs(with SM-BC) and report I/O errors for remote paths:

Jun 17 15:26:26 linux kernel: sd 8:0:5:71: alua: port group 13e9 state N non-preferred supports TolUsNA
Jun 17 15:26:26 linux kernel: sd 8:0:4:71: alua: port group 13e8 state N non-preferred supports TolUsNA
Jun 17 15:26:46 linux kernel: sd 8:0:4:71: [sdh] tag#4 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jun 17 15:26:46 linux kernel: sd 8:0:4:71: [sdh] tag#4 Sense Key : Not Ready [current]
Jun 17 15:26:46 linux kernel: sd 8:0:4:71: [sdh] tag#4 Add. Sense: Logical unit not accessible, asymmetric access state transition
Jun 17 15:26:46 linux kernel: sd 8:0:4:71: [sdh] tag#4 CDB: Read(10) 28 00 00 00 00 80 00 00 80 00
Jun 17 15:26:46 linux kernel: print_req_error: I/O error, dev sdh, sector 128

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