[dpdk-dev] Occasional instability in RSS Hashes/Queues from X540 NIC

Li, Xiaoyun xiaoyun.li at intel.com
Wed Jul 19 08:17:23 CEST 2017


Hi, Yuanhan !
I did the same tests on DPDK 16.11 this morning and cannot reproduce the problem on 16.11. It seems that the problem has been fixed on version 16.11.
So could you reproduce the problem on 16.11 LTS release? I think maybe it has been fixed already.

Best regards
Xiaoyun Li

-----Original Message-----
From: Yuanhan Liu [mailto:yliu at fridaylinux.org] 
Sent: Tuesday, July 18, 2017 22:01
To: Matt Laswell <laswell at infinite.io>
Cc: Yang, Qiming <qiming.yang at intel.com>; dev at dpdk.org; Li, Xiaoyun <xiaoyun.li at intel.com>
Subject: Re: [dpdk-dev] Occasional instability in RSS Hashes/Queues from X540 NIC

On Tue, Jul 18, 2017 at 08:43:42AM -0500, Matt Laswell wrote:
> Hi Qiming,
> 
> That's fantastic news.  Thank you very much for taking the time to 
> figure the issue out.
> 
> Would it be possible to backport the fix to the 16.11 LTS release?   This
> kind of problem seems tailor-made for LTS.

Agreed. You might want to find the fix commit with git bisect.

	--yliu


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