Hyper-V Cluster 2012R2 error 106 - The processor sets overlap when LBFO is configured with sum-queue mode


i'm reading through kb (https://support.microsoft.com/en-us/kb/2974384) since describes issue quite well.

the team in question consists of quad port i350.

question 1: can make of changes while system in production, or should drain node safe?

question 2: cluster doesn't show negative effects error [yet], can leave alone?

question 3: if sum-queue underlying issue, changing on min-queue mode feasible?

name                                            : team.vm2.4x1gbe  interfacedescription                            : microsoft network adapter multiplexor driver #2  enabled                                         : true  numberofreceivequeues                           : 0  profile                                         : numastatic  baseprocessor: [group:number]                   : 0:0  maxprocessor: [group:number]                    : 0:38  maxprocessors                                   : 4  rssprocessorarray: [group:number/numa distance] : 0:0/0  0:2/0  0:4/0  0:6/0  0:8/0  0:10/0  0:12/0  0:14/0                                                    0:16/0  0:18/0  0:20/0  0:22/0  0:24/0  0:26/0  0:28/0  0:30/0                                                    0:32/0  0:34/0  0:36/0  0:38/0  indirectiontable: [group:number]                :  :
appreciate help, thanks!!

hi,

1. i'm afraid there no official document effect. if cause nic restart, back online seconds later. may run command -norestart parameter, check if fix issue.

2. vmq designed improve performance. suppose may cause performance issue if leave alone.

3. queue reporting mode decided teaming configuration. check details:

vmq deep dive, 2 of 3:
http://blogs.technet.com/b/networking/archive/2013/09/24/vmq-deep-dive-2-of-3.aspx

best regards,

leo


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Windows Server  >  Hyper-V



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