From: "Maróy Ákos" <akos@maroy.hu>
To: Oliver Neukum <oliver@neukum.org>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: cdc-acm driver hangs on poll() call - 2.6.27, works on 2.6.24
Date: Tue, 21 Apr 2009 15:33:03 +0200 [thread overview]
Message-ID: <49EDCB0F.3040802@maroy.hu> (raw)
In-Reply-To: <200904211526.34199.oliver@neukum.org>
Oliver,
> Does it happen with 2.6.29?
haven't tried yet. I'm just upgrading to ubuntu 9.04, which has 2.6.28
built in.
I also see cdc-acm fixes in the 2.6.28 Changelog, like:
USB: gadget: cdc-acm deadlock fix
> Could you get dmesg of 2.6.2(7/9) with CONFIG_USB_DEBUG and debug
> activated in drivers/usb/class/cdc-acm.c ?
ok, let me upgrade to 2.6.28 first, and if the proplem still persists,
I'll compile 2.6.29 with the above settings manually.
Akos
next prev parent reply other threads:[~2009-04-21 13:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-21 13:04 cdc-acm driver hangs on poll() call - 2.6.27, works on 2.6.24 Maróy Ákos
2009-04-21 13:26 ` Oliver Neukum
2009-04-21 13:33 ` Maróy Ákos [this message]
2009-04-21 13:39 ` Oliver Neukum
2009-04-21 15:21 ` Maróy Ákos
2009-04-21 16:55 ` Maróy Ákos
2009-04-21 17:52 ` Oliver Neukum
2009-04-22 12:34 ` Maróy Ákos
2009-04-22 13:14 ` Oliver Neukum
2009-04-22 13:25 ` Maróy Ákos
2009-04-23 13:11 ` Oliver Neukum
2009-04-24 10:14 ` Maróy Ákos
2009-04-22 12:51 ` Maróy Ákos
2009-04-22 10:06 ` Maróy Ákos
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