linux-kernel - Re: cdc-acm driver hangs on poll() call

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Message-ID: <49EF12E3.5010800@maroy.hu>
Date:	Wed, 22 Apr 2009 14:51:47 +0200
From:	Maróy Ákos <akos@...oy.hu>
To:	Oliver Neukum <oliver@...kum.org>
CC:	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: cdc-acm driver hangs on poll() call - 2.6.27, works on 2.6.24

Oliver,

I saw this post: http://marc.info/?l=linux-usb&m=123921902417985&w=2

and tried the same as described there:

- blacklisted cdc-acm
- loaded the usbserial module manually

and I get a /dev/ttyUSB0 device, and it works like a charm..

(this is on ubunutu's 2.6.27 kernel, for some reason they don't have the
usbserial module on their 2.6.28 kernel)


Sorry for dripping information in small chunks...


Akos
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