[alsa-devel] ioctl problem - help please!!
Rene E. Henriquez G.
rene.henriquez at gmail.com
Tue Feb 2 22:34:08 CET 2010
Good day to everyone.
I'm developing a system in which I need to gather some entropy from
/dev/random. In order to increase the entropy, I'm using a daemon called
audio-entropyd from Folkert van Heusden, but it has some problems that maybe
you guys can help me with this.
Does anybody know what might cause this:
2925 open("/dev/snd/pcmC0D0c", O_RDWR|O_NONBLOCK) = 5
2925 ioctl(5, 0x80184151, 0x7ffff3351890) = -1 EIO (Input/output error)
to give EIO?
The daemon just stops with the KILL signal.
Thanks for reading this, I really need your assistance for this please.
More information about the Alsa-devel