From: wwguy <wey-yi.w.guy@intel.com>
To: Pat Erley <pat-lkml@erley.org>
Cc: linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: iwlagn log spam
Date: Sat, 21 May 2011 09:51:17 -0700 [thread overview]
Message-ID: <1305996677.27147.1.camel@wwguy-ubuntu> (raw)
In-Reply-To: <4DD6DCCC.2080106@erley.org>
Hi Pat,
On Fri, 2011-05-20 at 14:27 -0700, Pat Erley wrote:
> On 05/20/2011 05:08 PM, wwguy wrote:
> > Hi Pat,
> >
> >
> > Just want to be clear, which message flooding your system?
> > is
> > iwlagn 0000:03:00.0: Aggregation not enabled for tid
> >> 0 because load = 9
>
> This I only see occasionally.
>
> > or
> > iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 00:0c:42:64:bb:1d
> >> tid = 0
>
> This message is the one that I've gotten over 1600 of in 16 hours.
>
> >>
> > the second message should only show once when the aggregation being establish. if you are seeing it every 35 seconds, that is bad.
> > but the first message is checking the traffic load is high enough to establish the aggregation queue, which is ok.
> > and we should not log this type of message as "ERROR", I will submit a patch to change that.
> >
>
> Feel free to include me in on the CC for that patch. Will test.
>
It is not the normal behavior you are seeing over 1600 aggregation
attempt in 16 hours.
Could you please help me to debug this with following debug flag
$sudo modprobe iwlagn debug=0x4100002
Thanks
Wey
prev parent reply other threads:[~2011-05-21 16:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-20 20:56 iwlagn log spam pat-lkml
2011-05-20 21:08 ` wwguy
2011-05-20 21:27 ` Pat Erley
2011-05-21 16:51 ` wwguy [this message]
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