From mboxrd@z Thu Jan  1 00:00:00 1970
From: Clemens Ladisch <clemens@ladisch.de>
Subject: Re: ICE1724 - File descriptor in bad state when
	capturing
Date: Tue, 11 Mar 2008 08:35:14 +0100
Message-ID: <47D63632.60808@ladisch.de>
References: <47D46B01.8020009@insite.cz> <s5hk5kax2dn.wl%tiwai@suse.de>
	<47D5AA82.4080009@insite.cz>
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To: Pavel Hofman <pavel.hofman@insite.cz>
Cc: Takashi Iwai <tiwai@suse.de>, ALSA development <alsa-devel@alsa-project.org>
List-Id: alsa-devel@alsa-project.org

Pavel Hofman wrote:
> Whereas for the broken analog input, the sequence is
>
> 1. snd_pcm_lib_read1 with SNDRV_PCM_STATE_PREPARED - returns 0
> 2. snd_pcm_lib_read1 with SNDRV_PCM_STATE_SETUP - returns -EBADFD

I'd guess that your trigger callback fails somehow, bit this is
hard to determine without the source code.


Regards,
Clemens