Public bug reported: I'm using arecord to record some audio from a FM tuner PCI card (02:0e.0 Multimedia controller: Philips Semiconductors SAA7131/SAA7133/SAA7135 Video Broadcast Decoder (rev d1)).
I'm getting this error when I try to record from hw1,0: root@dvr-fm:/home/dvr# arecord -f cd -D hw:1,0 -d 20 test.wav Recording WAVE 'test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo Warning: rate is not accurate (requested = 44100Hz, got = 32000Hz) please, try the plug plugin arecord: pcm_read:1801: read error: Input/output error Also darkice has a similar error: root@dvr-fm:/home/dvr# darkice DarkIce 1.0 live audio streamer, http://code.google.com/p/darkice/ Copyright (c) 2000-2007, Tyrell Hungary, http://tyrell.hu/ Copyright (c) 2008-2010, Akos Maroy and Rafael Diniz This is free software, and you are welcome to redistribute it under the terms of The GNU General Public License version 3 or any later version. Using config file: /etc/darkice.cfg Using ALSA DSP input device: hw:1,0 Using POSIX real-time scheduling, priority 98 DarkIce: AlsaDspSource.cpp:265: Input/output error [0] On Ubuntu 11.04 all worked without any problem. This is the output of alsa-info.sh: http://www.alsa- project.org/db/?f=185793aacba0046002d5348daff6fa7e395c7516 This is the output of lsmod|grep alsa: root@dvr-fm:/home/dvr# lsmod|grep alsa saa7134_alsa 18602 0 snd_pcm 97188 3 saa7134_alsa,snd_hda_intel,snd_hda_codec saa7134 181851 2 saa7134_dvb,saa7134_alsa videobuf_dma_sg 19354 3 saa7134_dvb,saa7134_alsa,saa7134 snd 78855 10 saa7134_alsa,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device Could you help me please? Thank you very much! Bye. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-24.38-generic 3.2.16 Uname: Linux 3.2.0-24-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/controlC1', '/dev/snd/pcmC1D0c', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfdff8000 irq 42' Mixer name : 'Realtek ALC662 rev1' Components : 'HDA:10ec0662,16f30000,00100101' Controls : 31 Simple ctrls : 15 Card1.Amixer.info: Card hw:1 'SAA7134'/'saa7133[0] at 0xfdcff000 irq 5' Mixer name : 'SAA7134 Mixer' Components : '' Controls : 6 Simple ctrls : 3 Date: Tue May 22 16:33:52 2012 InstallationMedia: Ubuntu-Server 11.10 "Oneiric Ocelot" - Release amd64 (20111011) PackageArchitecture: all ProcEnviron: TERM=xterm-256color LANG=it_IT.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio UpgradeStatus: Upgraded to precise on 2012-05-22 (0 days ago) dmi.bios.date: 03/24/2009 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 6.00 PG dmi.board.name: LakePort dmi.chassis.type: 3 dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd03/24/2009:svn:pn:pvr:rvn:rnLakePort:rvr:cvn:ct3:cvr: ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002932 Title: arecord: pcm_read:1801: read error: Input/output error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1002932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
