From: Jonathan Woithe <jwoithe@atrad.com.au>
To: Francois Romieu <romieu@fr.zoreil.com>
Cc: netdev@vger.kernel.org
Subject: Re: r8169 regression: UDP packets dropped intermittantly
Date: Thu, 19 Nov 2015 17:27:18 +1030 [thread overview]
Message-ID: <20151119065718.GT8170@marvin.atrad.com.au> (raw)
In-Reply-To: <20151119005608.GB4882@electric-eye.fr.zoreil.com>
On Thu, Nov 19, 2015 at 01:56:08AM +0100, Francois Romieu wrote:
> Jonathan Woithe <jwoithe@atrad.com.au> :
> [...]
> > I could try. What's the most reliable way to determine this? Use regular
> > ethtool queries about the time of the failures?
>
> If you are neither space nor cpu constrained:
>
> while : ; do
> echo $(date +%s.%N):$(ethtool -d eth0 raw on | base64 -w 0):$(ethtool -S eth0 | base64 -w 0)
> sleep 1
> done > gloubi
>
> Expect 2.5~3Mo per hour.
We're certainly not disc constrained. The high speed acquisition takes a
fair bit of CPU but there should still be sufficient free to at least give
the above a go. I'll run some tests tomorrow and see what transpires.
Regards
jonathan
next prev parent reply other threads:[~2015-11-19 6:57 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-09 6:46 r8169 regression: UDP packets dropped intermittantly Jonathan Woithe
2013-03-11 0:02 ` Francois Romieu
2013-03-11 0:17 ` Jonathan Woithe
2013-03-11 22:18 ` Jonathan Woithe
2013-04-05 0:15 ` Jonathan Woithe
2015-11-17 1:56 ` Jonathan Woithe
2015-11-17 23:21 ` Francois Romieu
2015-11-18 5:09 ` Jonathan Woithe
2015-11-19 0:56 ` Francois Romieu
2015-11-19 6:57 ` Jonathan Woithe [this message]
2015-11-19 12:22 ` Eric Dumazet
2015-11-19 21:44 ` Francois Romieu
2015-11-19 21:58 ` Eric Dumazet
2015-11-20 2:46 ` Jonathan Woithe
2015-11-20 22:45 ` Francois Romieu
2015-11-21 22:36 ` Francois Romieu
2015-11-22 22:50 ` Jonathan Woithe
2015-11-22 23:02 ` Francois Romieu
2015-11-23 0:07 ` Jonathan Woithe
2015-11-30 6:42 ` Jonathan Woithe
2015-12-01 23:58 ` Francois Romieu
2016-02-08 2:33 ` Jonathan Woithe
2016-04-07 2:44 ` Jonathan Woithe
2016-05-17 6:52 ` Jonathan Woithe
2016-05-18 6:51 ` Jonathan Woithe
2016-06-01 0:31 ` Jonathan Woithe
2016-06-21 3:21 ` Jonathan Woithe
2016-06-21 23:09 ` Francois Romieu
2016-06-21 23:59 ` Jonathan Woithe
2016-06-22 23:22 ` Francois Romieu
2016-06-23 8:26 ` Jonathan Woithe
2017-03-24 5:05 ` Jonathan Woithe
2017-11-14 5:39 ` Jonathan Woithe
2015-11-23 0:16 ` Jonathan Woithe
-- strict thread matches above, loose matches on Subject: below --
2017-12-18 5:49 Jonathan Woithe
2017-12-18 13:38 ` Holger Hoffstätte
2017-12-18 22:32 ` Jonathan Woithe
2017-12-19 5:45 ` Jonathan Woithe
2017-12-19 12:25 ` Michal Kubecek
2017-12-20 5:20 ` Jonathan Woithe
2018-01-15 6:56 ` Jonathan Woithe
2018-10-22 0:01 ` Jonathan Woithe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20151119065718.GT8170@marvin.atrad.com.au \
--to=jwoithe@atrad.com.au \
--cc=netdev@vger.kernel.org \
--cc=romieu@fr.zoreil.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).