On Tue, Jun 08, 2021 at 04:20:07PM +0530, Muni Sekhar wrote:
Hi all,
I am using a USB sound card(snd-usb-audio), and it fails while doing the audio recording "arecord: pcm_read:2032: read error: Input/output error".
What could be the problem? and is there a workaround for this?
$ arecord -l **** List of CAPTURE Hardware Devices **** card 1: BT_AG [BT_002], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0
$ arecord --device hw:1,0 --channels 1 --format S16_LE --rate 32000_Hz x.wav Recording WAVE 'x.wav' : Signed 16 bit Little Endian, Rate 32000 Hz, Mono arecord: pcm_read:2032: read error: Input/output error
What kernel version is this, and what other kernel messages are printed when you plug your device in?
thanks,
greg k-h