From: Wolfgang Grandegger <wg@domain.hid>
To: roderik.wildenburg@domain.hid
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] network stall
Date: Wed, 18 Nov 2009 13:14:48 +0100 [thread overview]
Message-ID: <4B03E538.1060708@domain.hid> (raw)
In-Reply-To: <5D63919D95F87E4D9D34FF7748CE2C2A01D8FADC@ARVMAIL1.mra.roland-man.biz>
[-- Attachment #1: Type: text/plain, Size: 640 bytes --]
Hallo,
roderik.wildenburg@domain.hid wrote:
>> Are there any FEC related kernel messages? Maybe (likely) the
>> problem is
>
> We will check this.
>
>
>> caused by Ethernet packet bombardments (I suspect bursts of ARP
>> request). You could try to simulate such bombardments by
>> using pktgen. I
>> can send you a script in case you are interested.
>
> Sure I am interested! Would you be so kind to send me the script?
See attachment. Please adapt the MAC address of the target and you may
need a "modprobe pktgen" before running the script. For further info,
please have a look to "Documentation/networking/pktgen.txt"
Wolfgang.
[-- Attachment #2: paketgenerator.sh --]
[-- Type: application/x-shellscript, Size: 1205 bytes --]
next prev parent reply other threads:[~2009-11-18 12:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-17 9:42 [Xenomai-help] network stall roderik.wildenburg
2009-11-17 14:05 ` Gilles Chanteperdrix
2009-11-17 16:04 ` Wolfgang Grandegger
2009-11-18 7:41 ` roderik.wildenburg
2009-11-18 12:14 ` Wolfgang Grandegger [this message]
2009-11-18 13:37 ` Philippe Gerum
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=4B03E538.1060708@domain.hid \
--to=wg@domain.hid \
--cc=roderik.wildenburg@domain.hid \
--cc=xenomai@xenomai.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.