arecord -f S32_LE -r 48000 -c 2 file.wav
(also other rates like 96000)
records just fine, but crashes after a while. S16_LE/44100 and S32_LE lock or crash (with stack trace) almost immediately. S32_LE/48k and S32_LE/96k seem stable (at least for the 20-30 seconds I recorded)
I'll post this on mantis. Feel free to email me back to try fixes.
Patrick Lang
On Mar 22, 2004, at 10:06 PM, Patrick Lang wrote:
Whenever I try to record using something like "arecord -f CD file.wav" the system freezes almost immediately. This is with alsa 1.0.2 (1.0.2c drivers) and kernel 2.6.4 on Slackware 9.1. If I try arecord -f S32_LE -r 44100 -c 2 -t wav file.wav, it seems to wait about a second, then locks up. It writes the wav header, but nothing else is there after a reboot. Has anyone else observed this behaviour?
This has proven to be a good system to be running ext3 on with all these crashes...
Thanks, Patrick Lang
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