From: "Clemens Ladisch" <cladisch@fastmail.net>
To: "Pharaoh ." <pharaoh137@gmail.com>, alsa-devel@alsa-project.org
Subject: Re: Input/output error while playing a file using aplay
Date: Mon, 25 Jun 2007 08:56:37 +0200 [thread overview]
Message-ID: <1182754597.9211.1196859135@webmail.messagingengine.com> (raw)
In-Reply-To: <61445c750706221312t4449c847p72523339f228a101@mail.gmail.com>
Pharaoh . wrote:
> ...
> It waits here for sometime and then I get
> snd_omap_alsa_trigger starte error: Input/output error
The ALSA framework will stop the stream and return the error code EIO
when there was no interrupt for ten seconds, i.e., when
snd_pcm_period_elapsed() was not called.
Either s->active got corrupted, or your interrupt handler never got
called.
BTW: snd_pcm_period_elapsed() can stop the stream in some situations,
so you should move this call to the end of the interrupt handler, or
check s->active again after calling it.
HTH
Clemens
next prev parent reply other threads:[~2007-06-25 6:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-22 20:12 Input/output error while playing a file using aplay Pharaoh .
2007-06-22 23:16 ` Pharaoh .
2007-06-25 6:56 ` Clemens Ladisch [this message]
2007-06-25 8:56 ` Pharaoh .
2007-06-25 11:00 ` Clemens Ladisch
2007-06-25 12:04 ` Pharaoh .
2007-06-25 13:35 ` Pharaoh .
2007-06-25 18:38 ` Pharaoh .
2007-06-26 7:21 ` Clemens Ladisch
2007-06-26 10:51 ` Pharaoh .
2007-06-26 10:55 ` Pharaoh .
2007-06-26 11:04 ` Pharaoh .
2007-06-26 13:17 ` Clemens Ladisch
2007-06-26 13:43 ` Pharaoh .
2007-06-26 17:17 ` Pharaoh .
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