From: Oliver Hartkopp <socketcan@hartkopp.net>
To: "Bernd Krumböck" <krumboeck@universalnet.at>
Cc: "linux-can@vger.kernel.org" <linux-can@vger.kernel.org>,
linux-usb@vger.kernel.org, info@gerhard-bertelsmann.de,
gediminas@8devices.com
Subject: Re: [PATCH v9] usb_8dev: Add support for USB2CAN interface from 8 devices
Date: Fri, 18 Jan 2013 20:47:18 +0100 [thread overview]
Message-ID: <50F9A6C6.7040602@hartkopp.net> (raw)
In-Reply-To: <a510e42c40b7b068b63bdefd7d7fb290.squirrel@webmail.universalnet.at>
On 18.01.2013 15:31, "Bernd Krumböck" wrote:
>> [ 5941.577933] peak_usb 2-1.4:1.0 can3: Rx urb aborted (-32)
>> [ 5941.743693] usb 2-1.2: USB disconnect, device number 11
>> [ 5941.744096] usb_8dev 2-1.2:1.0 can2: device disconnected
>> [ 5941.744121] usb_8dev 2-1.2:1.0 can2: sending command message failed [
> 5941.744124] usb_8dev 2-1.2:1.0 can2: couldn't stop device
>
> How did you do this test?
>
- plug in USB
- ip link set can2 type can bitrate 1000000 restart-ms 100
- ifconfig can2 up
- plug out USB
leads to
(..)
[ 347.106542] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.106802] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.107057] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.107308] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.107541] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.107790] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.108049] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.108289] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.108539] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.108794] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.108939] usb 2-1.2: USB disconnect, device number 6
[ 347.109022] usb_8dev 2-1.2:1.0 can2: Rx URB aborted (-32)
[ 347.111677] usb_8dev 2-1.2:1.0 can2: device disconnected
[ 347.111863] usb_8dev 2-1.2:1.0 can2: sending command message failed
[ 347.111868] usb_8dev 2-1.2:1.0 can2: couldn't stop device
Regards,
Oliver
next prev parent reply other threads:[~2013-01-18 19:47 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-18 14:31 [PATCH v9] usb_8dev: Add support for USB2CAN interface from 8 devices "Bernd Krumböck"
2013-01-18 19:47 ` Oliver Hartkopp [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-12-16 7:01 Bernd Krumboeck
[not found] ` <1355641315-15739-1-git-send-email-krumboeck-Hi41barv6paIERSsAYjmKA@public.gmane.org>
2013-01-14 20:59 ` Oliver Hartkopp
2013-01-15 20:23 ` Marc Kleine-Budde
[not found] ` <50F5BAB3.3090902-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-01-15 20:30 ` Oliver Hartkopp
2013-01-15 20:40 ` Marc Kleine-Budde
[not found] ` <50F471AC.50902-fJ+pQTUTwRTk1uMJSBkQmQ@public.gmane.org>
2013-01-15 22:05 ` "Bernd Krumböck"
[not found] ` <ae58b62ae76e6261e66774c458012a87.squirrel-2RFepEojUI0eLjVtqu/qlogRFKwBiOYo@public.gmane.org>
2013-01-16 6:13 ` Oliver Hartkopp
2013-01-16 7:51 ` "Bernd Krumböck"
2013-01-16 8:07 ` "Bernd Krumböck"
2013-01-17 21:16 ` Oliver Hartkopp
2013-01-18 19:55 ` Oliver Hartkopp
2013-01-19 6:36 ` "Bernd Krumböck"
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