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

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Date:	Tue, 21 Apr 2009 18:55:28 +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

Dear Olvier,

>>> Could you get dmesg of 2.6.2(7/9) with CONFIG_USB_DEBUG and debug
>>> activated in drivers/usb/class/cdc-acm.c ?

FYI, I compiled 2.6.29.1, and it doesn't work with this kernel either.

I'll compiple with the above flag, and will provide output. should I
just paste dmesg for when the cdc-acm module is loaded?


Akos

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