netdev - Re: [BUG?] ixgbe: only num_online_cpus() of the tx queues are enabled

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Message-ID: <CAG+wggbRY+iQZuLpMgBfUrqSBmYoFktU9uiU6-DvyLuyJdfduA@mail.gmail.com>
Date:	Sun, 9 Mar 2014 15:43:20 -0400
From:	Ming Chen <v.mingchen@...il.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	John Fastabend <john.r.fastabend@...el.com>,
	netdev@...r.kernel.org, Erez Zadok <ezk@....cs.sunysb.edu>,
	Dean Hildebrand <dhildeb@...ibm.com>,
	Geoff Kuenning <geoff@...hmc.edu>
Subject: Re: [BUG?] ixgbe: only num_online_cpus() of the tx queues are enabled

Thanks. It works.

On Sun, Mar 9, 2014 at 3:41 PM, Eric Dumazet <eric.dumazet@...il.com> wrote:
> On Sun, 2014-03-09 at 15:22 -0400, Ming Chen wrote:
>> Hi Eric and John,
>>
>> I could not get the command working:
>>
>> #ethtool -l p3p1
>> Channel parameters for p3p1:
>> Pre-set maximums:
>> RX:             0
>> TX:             0
>> Other:          1
>> Combined:       63
>> Current hardware settings:
>> RX:             0
>> TX:             0
>> Other:          1
>> Combined:       6
>>
>> #ethtool -L p3p1 rx 1 tx 1
>> Cannot set device channel parameters: Invalid argument
>>
>> #ethtool -L p3p1 rx 1 tx 1 other 1
>> other unmodified, ignoring
>> Cannot set device channel parameters: Invalid argument
>
> You could try
>
> ethtool -L p3p1 combined 1
>
>
>
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