Hi Mike,
Thank you a lot. Problem is solved. :-)
Best greetings, thanks again
Benjamin
On 03/07/18 13:53, Michael Stone wrote:
> On Tue, Jul 03, 2018 at 01:18:57PM +0200, Benjamin Herwig wrote:
>> I encountered some strange USB behaviour (also others on the internet,
>> for example
>> https://www.linuxquestions.org/questions/linux-hardware-18/what-does-cdc_acm-unknown-symbol-refcount_inc_not_zero-err-0-in-dmesg-mean-4175633136/)
>>
>>
>> Attaching an Arduino to my computer gives an errormessage (cdc_acm:
>> Unknown symbol refcount_inc_not_zero (err 0)) and no /dev/ttyACM* is
>> bound.
>
> Have you rebooted since your last kernel upgrade?
>
> Mike Stone
--
Benjamin Herwig, M.Sc.
Universität Kassel
Fachbereich 16, Elektrotechnik/Informatik
Wilhelmshöher Allee 73
34121 Kassel
Tel: +49 (0) 561 804 6196
Fax: +49 (0) 561 804 6022
PGP: 0x6C7A5BFC
www.ies.uni-kassel.de
www.ies-research.de
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