[mythtv-users] Volume Key Issues with 0.19

[Nick French]

Sounds like the same problem being discussed in this thread:
http://www.gossamer-threads.com/lists/mythtv/users/182993

- Nick


> I'm stumped on getting the volume keys and volume OSD in 0.19 to work.
>
> Like many, I've upgraded to 0.19 (Special thanks to the developers),
> and am correcting the little things one at a time.
>
> In 0.18, I could use the volume buttons on the remote and the volume
> would work, as would mute, as would the osd. In 0.19, none of this works.
> Volume keys from keyboard also don't work
>
> Maybe I tried to upgrade to much at the same time.
> Sound works fine
> OSD works for position, tv info etc.
>
> kernel 2.6.15-1.1831_FC4
> MythTV 0.19.20060121-2
> cat /proc/asound/version
> ALSA 1.0.10.
> compiled on Feb 9 2006 for kernel 2.6.15-1.1831_FC4
> ivtv 0.4.3 (tagged release)
>
> I do have these warnings....
>
> Feb 23 20:17:04 mythbox kernel: ivtv0-osd warning: ivtvfb_set_par
> Feb 23 20:17:04 mythbox kernel: ivtv0-osd: fb0: cx23415 TV out frame
> buffer device
> Feb 23 20:17:04 mythbox kernel: ivtv0: Allocate DMA decoder OSD
> stream: 16 x 65536 buffers (1024KB total)
> Feb 23 20:17:29 mythbox kernel: ivtv0: i2c attach to card #0 ok
> [client=Hauppauge IR, addr=18]
> Feb 23 20:17:29 mythbox kernel: ivtv1: i2c attach to card #1 ok
> [client=Hauppauge IR, addr=18]
> Feb 23 20:17:31 mythbox kernel: ivtv0-osd warning: ivtvfb_check_var
> Feb 23 20:17:31 mythbox kernel: ivtv0-osd warning: ivtvfb_check_var
> Feb 23 20:17:31 mythbox kernel: ivtv0-osd warning: ivtvfb_set_par
> Feb 23 20:23:34 mythbox kernel: ivtv0 warning: prep_user_dma:
> SG_length 177 page_count 177 still full?
> Feb 23 20:23:34 mythbox kernel: ivtv0-osd warning:
> ivtvfb_prep_dec_dma_to_device, Error with get_user_pages: 1376256
> bytes, 177 pages returned
> Feb 23 20:23:34 mythbox kernel: ivtv0-osd warning: Error: prep osd
> dma to device rc=-5
> Feb 23 20:23:34 mythbox kernel: ivtv0-osd warning: DMA xfer from
> b6585000 of 1376256 bytes failed with (-5) offset = 0x0, total 1376256
>
> Can anyone help?
>
> TIA
>
> mike g.
>