[Icecast] Ices crashes all of a sudden: EROR input-oss/oss_read Error reading from audio device: Input/output error
Rob Campbell
rob at rob-campbell.com
Fri Feb 17 05:48:36 UTC 2006
It was kind of working for a while but I could not hear the stream but
it was running. I started messing with alsamixer and now it crashes. I
see the error but I don't know how to fix it.
ices-oss-xml: (alsa is the same just a different input module)
<?xml version="1.0"?>
<ices>
<!-- run in background -->
<background>0</background>
<!-- where logs go. -->
<logpath>/home/iceuser/log/ices</logpath>
<logfile>ices.log</logfile>
<!-- size in kilobytes -->
<logsize>2048</logsize>
<!-- 1=error, 2=warn, 3=infoa ,4=debug -->
<loglevel>4</loglevel>
<!-- logfile is ignored if this is set to 1 -->
<consolelog>0</consolelog>
<!-- optional filename to write process id to -->
<!-- <pidfile>/home/ices/ices.pid</pidfile> -->
<stream>
<!-- metadata used for stream listing -->
<metadata>
<name>Example stream name</name>
<genre>Example genre</genre>
<description>A short description of your
stream</description>
<url>http://mysite.org</url>
</metadata>
<!-- Input module.
This example uses the 'oss' module. It takes input from the
OSS audio device (e.g. line-in), and processes it for live
encoding. -->
<input>
<module>oss</module>
<param name="rate">44100</param>
<param name="channels">2</param>
<param name="device">/dev/dsp</param>
<!-- Read metadata (from stdin by default, or -->
<!-- filename defined below (if the latter, only on SIGUSR1)
-->
<param name="metadata">1</param>
<param name="metadatafilename">test</param>
</input>
<!-- Stream instance.
You may have one or more instances here. This allows you to
send the same input data to one or more servers (or to
different
mountpoints on the same server). Each of them can have
different
parameters. This is primarily useful for a) relaying to
multiple
independent servers, and b) encoding/reencoding to multiple
bitrates.
If one instance fails (for example, the associated server
goes
down, etc), the others will continue to function correctly.
This example defines a single instance doing live encoding
at
low bitrate. -->
<instance>
<!-- Server details.
You define hostname and port for the server here, along
with the source password and mountpoint. -->
<hostname>localhost</hostname>
<port>8000</port>
<password>thisthatshit</password>
<mount>/thegospel.ogg</mount>
<yp>1</yp> <!-- allow stream to be advertised on YP,
default 0 -->
<!-- Live encoding/reencoding:
channels and samplerate currently MUST match the
channels
and samplerate given in the parameters to the oss input
module above or the remsaple/downmix section below. -->
<encode>
<quality>0</quality>
<samplerate>22050</samplerate>
<channels>1</channels>
</encode>
<!-- stereo->mono downmixing, enabled by setting this to 1
-->
<downmix>1</downmix>
<!-- resampling.
Set to the frequency (in Hz) you wish to resample to, --
>
<resample>
<in-rate>44100</in-rate>
<out-rate>22050</out-rate>
</resample>
</instance>
</stream>
</ices>
error.log:
[2006-02-17 00:45:10] INFO ices-core/main IceS 2.0.1 started...
[2006-02-17 00:45:10] INFO input-oss/oss_open_module Opened audio
device /dev/dsp at 2 channel(s), 44100 Hz
[2006-02-17 00:45:10] INFO input-oss/oss_open_module Starting metadata
update thread
[2006-02-17 00:45:10] INFO signals/signal_usr1_handler Metadata update
requested
[2006-02-17 00:45:10] WARN metadata/metadata_thread_signal Failed to
open file "test" for metadata update: No such file or directory
[2006-02-17 00:45:10] INFO audio/downmix_initialise Enabling stereo-
>mono downmixing
[2006-02-17 00:45:10] INFO audio/resample_initialise Initialised
resampler for 1 channels, from 44100 Hz to 22050 Hz
[2006-02-17 00:45:10] INFO encode/encode_initialise Encoder
initialising in VBR mode: 1 channel(s), 22050 Hz, quality 0.000000
[2006-02-17 00:45:10] INFO stream/ices_instance_stream Connected to
server: localhost:8000/thegospel.ogg
[2006-02-17 00:45:20] EROR input-oss/oss_read Error reading from audio
device: Input/output error
[2006-02-17 00:45:20] DBUG stream-shared/stream_wait_for_data Shutdown
signalled: thread shutting down
[2006-02-17 00:45:20] DBUG encode/encode_clear Clearing encoder engine
[2006-02-17 00:45:20] DBUG input/input_loop An instance died, removing
it
[2006-02-17 00:45:20] DBUG input/input_flush_queue Input queue flush
requested
[2006-02-17 00:45:20] INFO input/input_loop All instances removed,
shutting down...
[2006-02-17 00:45:20] INFO metadata/metadata_thread_signal metadata
thread shutting down
[2006-02-17 00:45:20] INFO ices-core/main Shutdown complete
[2006-02-17 00:45:21] INFO ices-core/main IceS 2.0.1 started...
[2006-02-17 00:45:21] INFO input-alsa/alsa_open_module Opened audio
device hw:0,0
[2006-02-17 00:45:21] INFO input-alsa/alsa_open_module using 2 channel
(s), 44100 Hz, buffer 371 ms
[2006-02-17 00:45:21] INFO input-alsa/alsa_open_module Starting
metadata update thread
[2006-02-17 00:45:21] INFO signals/signal_usr1_handler Metadata update
requested
[2006-02-17 00:45:21] WARN metadata/metadata_thread_signal Failed to
open file "test" for metadata update: No such file or directory
[2006-02-17 00:45:21] INFO audio/downmix_initialise Enabling stereo-
>mono downmixing
[2006-02-17 00:45:21] INFO audio/resample_initialise Initialised
resampler for 1 channels, from 44100 Hz to 22050 Hz
[2006-02-17 00:45:21] INFO encode/encode_initialise Encoder
initialising in VBR mode: 1 channel(s), 22050 Hz, quality 0.000000
[2006-02-17 00:45:21] INFO stream/ices_instance_stream Connected to
server: localhost:8000/thegospel.ogg
[2006-02-17 00:45:31] EROR input-alsa/alsa_read snd_pcm_readi failed:
Input/output error
[2006-02-17 00:45:31] DBUG stream-shared/stream_wait_for_data Shutdown
signalled: thread shutting down
[2006-02-17 00:45:31] DBUG encode/encode_clear Clearing encoder engine
[2006-02-17 00:45:31] DBUG input/input_loop An instance died, removing
it
[2006-02-17 00:45:31] DBUG input/input_flush_queue Input queue flush
requested
[2006-02-17 00:45:31] INFO input/input_loop All instances removed,
shutting down...
[2006-02-17 00:45:31] INFO metadata/metadata_thread_signal metadata
thread shutting down
[2006-02-17 00:45:31] INFO ices-core/main Shutdown complete
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