From: Thomas Monjalon <thomas.monjalon-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
To: Bruce Richardson
<bruce.richardson-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: dev-VfR2kkLFssw@public.gmane.org
Subject: Re: Packet Rx issue with DPDK1.8
Date: Wed, 14 Jan 2015 17:30:15 +0100 [thread overview]
Message-ID: <2334334.VuS9a0PCxR@xps13> (raw)
In-Reply-To: <20150109092659.GA11296@bricha3-MOBL3>
2015-01-09 09:26, Bruce Richardson:
> On Fri, Jan 09, 2015 at 06:45:57AM +0000, Prashant Upadhyaya wrote:
> > Hi Bruce,
> >
> > I tried with your suggestion.
> >
> > When I disable the _vec function with the following config change, the
> > usecase works for me. So it points to some issue in the _vec function.
> >
> > CONFIG_RTE_IXGBE_INC_VECTOR=y, I changed this parameter to
> > CONFIG_RTE_IXGBE_INC_VECTOR=n
> >
> > There appears to be some gottcha in the function therefore, somebody may
> > want to run some tests again perhaps with jumbo frames enabled (and
> > sending small normal frames)
> >
> > Regards
> > -Prashant
>
> Yes, we'll perform additional testing and see what we can turn up.
Bruce, any news about this bug?
It seems important and could justify (with other bugs) to release a version
1.8.1.
Thanks
--
Thomas
next prev parent reply other threads:[~2015-01-14 16:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-08 8:10 Packet Rx issue with DPDK1.8 Prashant Upadhyaya
[not found] ` <CAPBAu3UCua6QWpJnhpJ7nkPBvjbN5b88iTD1ZAh+DfY9Eb6BFA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-01-08 13:47 ` Bruce Richardson
2015-01-09 6:45 ` Prashant Upadhyaya
[not found] ` <afa8e0d5ea2a487db82e6cbb8c59de2d-AcH5Oudqfb99HHjWtI06IMyo0RDPibkP@public.gmane.org>
2015-01-09 9:26 ` Bruce Richardson
2015-01-14 16:30 ` Thomas Monjalon [this message]
2015-01-14 17:01 ` Bruce Richardson
2015-01-14 18:33 ` New to DPDK Ravi Rao
[not found] ` <54B6B674.5040106-gkcJ3tX5bYHQFUHtdCDX3A@public.gmane.org>
2015-01-14 19:27 ` Wiles, Keith
[not found] ` <D0DC192B.FC69%keith.wiles-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-01-14 19:54 ` Ravi Rao
[not found] ` <D0DC2CB2.FCE3%keith.wiles@intel.com>
[not found] ` <D0DC2CB2.FCE3%keith.wiles-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-01-21 21:00 ` Ravi Rao
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