Open-E Knowledgebase
Search:     Advanced search

JovianDSS low performance with Intel X710 SFP

Article ID: 2981
Last updated: 29 Jun, 2018
Views: 68
Posted: 12 Jun, 2018
by:
Updated: 29 Jun, 2018
by: Kula T.

PROBLEM: Performance around 6Mbits on Intel X710 SFP 10Gbps NICs (tested with bond LACP - which is not advised in JovianDSS, tested with MPIO).

SYMPTOMS: Below error visible in the JovianDSS LOGS - kernel-sys.log:

Jun  7 15:30:38 [kern.err] [   32.372709] Non-contiguous TC - Disabling DCB

SOLUTION: Disable DCB/DCBX for all X710 NICs on the server/hardware side (BIOS/management).

This article was:   Excellent | Very Good | Good | Fair | Poor
Prev   Next
Jumbo frames: MTU 9000 on DSS V7 with Netgear switches     NFS problems

The Knowledge base is managed by Open-E data storage software company.
RSS