[Buildroot] alsa unknown ioctl

Matthew Dombroski matthew.dombroski at gmail.com
Mon Jul 14 22:20:39 UTC 2008

Thanks for pointing this out for me, the interesting thing now is that
i had to *disable* the -mabi=aapcs-linux option and everything started
Maybe there is a way we can detect that the kernel has been built with
this option, blindly assuming that it's needed for arm doesn't seem to
be working.


On Mon, Jul 14, 2008 at 8:33 PM, Ivan Kuten <ivan.kuten at promwad.com> wrote:
> Hello,
>> ALSA sound/core/control.c:1224: unknown ioctl = 0xc2c85512
>> alsamixer: function snd_mixer_load failed: Inappropriate ioctl for device.
> Try to check this previous buildroot thread:
> http://busybox.net/lists/buildroot/2007-November/006326.html
> BR,
> Ivan

More information about the buildroot mailing list