From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ankit Agarwal Subject: =?windows-1252?q?alsa_crash_with_=93_ALSA_sound/usb/?= =?windows-1252?q?urb=2Ec=3A179_cannot_submit_urb_=28err_=3D_-27=29?= =?windows-1252?q?=94_on_imx6q_sabrelite?= Date: Mon, 2 Sep 2013 16:21:04 +0530 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ob0-f176.google.com (mail-ob0-f176.google.com [209.85.214.176]) by alsa0.perex.cz (Postfix) with ESMTP id 0C97726511F for ; Mon, 2 Sep 2013 12:51:05 +0200 (CEST) Received: by mail-ob0-f176.google.com with SMTP id uz19so4314148obc.7 for ; Mon, 02 Sep 2013 03:51:05 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org I am using alsa pcm player to listen to audio. The alsa pcm crashes with the error: ALSA sound/usb/urb.c:179 cannot submit urb (err = -27). I am able to hear the data initially but when other transaction begins on HID report endpoint, alsa crashes with the mentioned error. I am working on imx6q board with linux kernel-3.0.35. I am using Apple device to get the digital audio. -- Best Regards, Ankit Agarwal