From: Wolfgang Grandegger <wg@grandegger.com>
To: Kronander Klas <klas.kronander@epfl.ch>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai] Peak PCI CAN card RTCAN problem
Date: Thu, 28 Jun 2012 13:57:41 +0200 [thread overview]
Message-ID: <4FEC46B5.7060700@grandegger.com> (raw)
In-Reply-To: <D1DC5191D5CF3A45A867CD95644B92392162BA13@REXMF.intranet.epfl.ch>
Hello,
On 06/28/2012 01:45 PM, Kronander Klas wrote:
> Hi,
>
> I still get the same error:
>
> mode: start(0x1)
> Cannot open RTDM CAN Socket. Maybe Driver not loaded?
>
> I guess this error message is related to this line in my syslog (?) :
>
> Jun 28 11:58:14 wam-desktop kernel: [ 13.017820] Xenomai: xnintr_shirq_handler: IRQ17 not handled. Disabling IRQ line.
>
> the CAN card is on IRQ 17.
I don't think so. It's an unrelated issue. There is a problem with the
protocol in the first place. Could you please hack "rtcanconfig.c" to
print the return value of rt_dev_socket? Most likely it will return
-EPROTONOSUPPORT.
Wolfgang.
next prev parent reply other threads:[~2012-06-28 11:57 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-23 14:24 [Xenomai] Peak PCI CAN card RTCAN problem Kronander Klas
2012-06-23 17:49 ` Gilles Chanteperdrix
2012-06-28 11:11 ` Kronander Klas
2012-06-28 11:28 ` Wolfgang Grandegger
2012-06-28 11:38 ` Wolfgang Grandegger
2012-06-28 11:45 ` Kronander Klas
2012-06-28 11:57 ` Wolfgang Grandegger [this message]
2012-06-28 12:52 ` Klas Kronander
2012-06-28 13:07 ` Wolfgang Grandegger
2012-06-28 13:27 ` Wolfgang Grandegger
2012-06-28 16:09 ` Klas Kronander
2012-06-28 16:12 ` Gilles Chanteperdrix
2012-06-28 16:47 ` Klas Kronander
2012-06-28 16:48 ` Gilles Chanteperdrix
2012-07-04 10:59 ` Kronander Klas
2012-07-04 11:01 ` Gilles Chanteperdrix
2012-06-28 12:45 ` Gilles Chanteperdrix
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=4FEC46B5.7060700@grandegger.com \
--to=wg@grandegger.com \
--cc=klas.kronander@epfl.ch \
--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.