From mboxrd@z Thu Jan 1 00:00:00 1970 From: Amaury Jacquot Subject: Re: kernel 2.6 bug Date: Fri, 19 Dec 2003 18:58:27 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <3FE33C43.5070805@esitcom.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Clemens Ladisch Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Clemens Ladisch wrote: > Amaury Jacquot wrote: > >>I tried the 2.6 kernel today, and have a bug >> >>using snd-usb-audio with the oss emulation >> >>bad: scheduling while atomic! >>Call Trace: >> [] schedule+0x70a/0x710 >>... >> [] usb_unlink_urb+0x2a/0x30 >> [] deactivate_urbs+0xb8/0xc0 >>... > > > This bug has been fixes in recent ALSA versions. > > In usbaudio.c, replace the line > > /* #define SND_USE_ASYNC_UNLINK */ > > with > > #define SND_USB_ASYNC_UNLINK it corrected the crapping out. however, I still get tons of "cannot submit datapipe for urb [0|1], err = -22" > > HTH > Clemens it did, partially :D Amaury > > ------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click