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Bug #1402

closed

fix for #534 causes dire performance regression

Added by Phil Harrison almost 10 years ago. Updated almost 10 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
kernel
Start date:
2011-08-23
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
ixbge
Gerrit CR:

Description

After doing a clean install to OpenIndiana 151 I noticed that iperf was only showing about 5% utilization of the ixbge0 adapter. Previously in OpenIndiana 148 this figure was around 85-90%.


Related issues

Related to illumos gate - Bug #534: DMA KVA cache attributes incorrectRejected2010-12-17

Actions
Has duplicate site - Bug #1401: ixgbe intel 10gbit driver very slowClosed2011-08-23

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