Re: [Alsa-user] help on amixer input/output error

2014-10-15 Thread Angelo Dureghello
Many thanks, it is the Capture control. Investigating what wrong with it. [root@test ~]# amixer cget numid=3 numid=3,iface=MIXER,name='ALC Capture Max Volume' ; type=INTEGER,access=rw---R--,values=1,min=0,max=7,step=0 : values=7 | dBscale-min=-6.75dB,step=6.00dB,mute=0 [root@barix ~]# amix

Re: [Alsa-user] help on amixer input/output error

2014-10-13 Thread Clemens Ladisch
Angelo Dureghello wrote: > - ARM AM1808(sitara cpu) (davinci based) > - wolfson WM7858 codec > - ALSA asoc driver > > Once moved form kernel 3.5.1 to 3.17.0, i get the following error: > > # amixer > amixer: Mixer default load error: Input/output error > > ... > ioctl(3, USBDEVFS_IOCTL or USBDEVFS_

[Alsa-user] help on amixer input/output error

2014-10-13 Thread Angelo Dureghello
Dear all, i have the system: - ARM AM1808(sitara cpu) (davinci based) - wolfson WM7858 codec - ALSA asoc driver ALSA device list: #0: test-machine Once moved form kernel 3.5.1 to 3.17.0, i get the following error: [root@test class]# amixer amixer: Mixer default load error: Input/output er