From: Felipe Balbi <balbi@ti.com>
To: Alexander Stein <alexander.stein@systec-electronic.com>
Cc: Greg KH <gregkh@linuxfoundation.org>, Felipe Balbi <balbi@ti.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
<netdev@vger.kernel.org>
Subject: Re: SYSFS "errors"
Date: Tue, 19 Feb 2013 12:12:09 +0200 [thread overview]
Message-ID: <20130219101209.GK23197@arwen.pp.htv.fi> (raw)
In-Reply-To: <2721602.qxhJKWaVil@ws-stein>
[-- Attachment #1: Type: text/plain, Size: 715 bytes --]
+netdev
On Tue, Feb 19, 2013 at 08:41:47AM +0100, Alexander Stein wrote:
> On Monday 18 February 2013 09:49:16, Greg KH wrote:
> > > Invalid argument - /sys/devices/virtual/net/lo/speed
> > > Invalid argument - /sys/devices/virtual/net/lo/duplex
>
> This is even true for ethernet devices which do not have a link currently or non-ethernet devices (e.g. CAN).
> > LANG=C cat /sys/class/net/enp1s8/speed
> > cat: /sys/class/net/enp1s8/speed: Invalid argument
> > ethtool enp1s8 | grep -A1 Speed
> > Speed: Unknown!
> > Duplex: Unknown! (255)
> > LANG=C cat /sys/class/net/can0/speed
> > cat: /sys/class/net/can0/speed: Invalid argument
>
> Regards,
> Alexander
>
--
balbi
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 836 bytes --]
prev parent reply other threads:[~2013-02-19 10:12 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-18 15:33 SYSFS "errors" Felipe Balbi
2013-02-18 15:50 ` Greg KH
2013-02-18 15:52 ` Felipe Balbi
2013-02-18 17:13 ` Greg KH
2013-02-18 17:27 ` Felipe Balbi
2013-02-18 17:45 ` Borislav Petkov
2013-02-18 18:47 ` Felipe Balbi
2013-02-18 19:40 ` Borislav Petkov
2013-02-18 20:04 ` Felipe Balbi
2013-02-18 17:49 ` Greg KH
2013-02-18 18:46 ` Felipe Balbi
2013-02-18 19:46 ` Mauro Carvalho Chehab
2013-02-18 20:05 ` Felipe Balbi
2013-02-18 21:47 ` Mauro Carvalho Chehab
2013-02-18 21:54 ` Greg KH
2013-02-18 22:13 ` Borislav Petkov
2013-02-18 22:26 ` Greg KH
2013-02-18 22:44 ` Borislav Petkov
2013-02-19 10:03 ` Mauro Carvalho Chehab
2013-02-19 10:11 ` Felipe Balbi
2013-02-19 11:11 ` Mauro Carvalho Chehab
2013-02-19 11:43 ` Borislav Petkov
2013-02-19 12:16 ` Mauro Carvalho Chehab
2013-02-19 12:35 ` Borislav Petkov
2013-02-19 12:46 ` Mauro Carvalho Chehab
2013-02-19 13:06 ` Borislav Petkov
2013-02-19 13:15 ` Felipe Balbi
2013-02-19 13:28 ` Borislav Petkov
2013-02-19 13:38 ` Felipe Balbi
2013-02-19 13:50 ` Mauro Carvalho Chehab
2013-02-19 13:55 ` Borislav Petkov
2013-02-19 13:50 ` Borislav Petkov
2013-02-19 13:58 ` Hannes Reinecke
2013-02-19 14:10 ` Borislav Petkov
2013-02-19 14:14 ` Mauro Carvalho Chehab
2013-02-19 14:19 ` Felipe Balbi
2013-02-19 14:35 ` Mauro Carvalho Chehab
2013-02-19 14:50 ` Borislav Petkov
2013-02-19 14:53 ` Felipe Balbi
2013-02-19 13:42 ` Mauro Carvalho Chehab
2013-02-18 21:48 ` Alan Stern
2013-02-18 21:57 ` Felipe Balbi
2013-02-19 7:41 ` Alexander Stein
2013-02-19 10:12 ` Felipe Balbi [this message]
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=20130219101209.GK23197@arwen.pp.htv.fi \
--to=balbi@ti.com \
--cc=alexander.stein@systec-electronic.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.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 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).