Porteus

New laptop toshiba satellite P50 and I can't get sound working. I am hoping someone with more audio experience can help me trouble shoot this.

root@porteus:/home/guest# cat /proc/asound/card*/codec* | grep Codec
Codec: Intel Haswell HDMI
Codec: IDT 92HD99BXX

root@porteus:/home/guest# lspci|grep Audio
00:03.0 Audio device: Intel Corporation Device 0c0c (rev 06)
00:1b.0 Audio device: Intel Corporation Device 8c20 (rev 04)
(Why is no model shown here?)

root@porteus:/home/guest# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: MID [HDA Intel MID], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 0: 92HD99BXX Analog [92HD99BXX Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0

alsamixer shows a blank screen for the first card.
Card: HDA Intel MID
Chip: Intel Haswell HDMI

The other card is showing all volume controls.

root@porteus:/home/guest# dmesg|grep hda
[ 6.651914] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
[ 6.652112] snd_hda_intel 0000:00:03.0: irq 43 for MSI/MSI-X
[ 6.682855] hda_codec: invalid CONNECT_LIST verb 6[1]:0
[ 6.686035] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[ 2460.825062] snd_hda_intel 0000:00:03.0: irq 43 for MSI/MSI-X
[ 2460.827777] hda_codec: invalid CONNECT_LIST verb 6[1]:0
[ 2460.828809] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[ 3021.503835] hda_codec: invalid CONNECT_LIST verb 5[1]:0
[ 3021.504083] hda_codec: invalid CONNECT_LIST verb 6[1]:0
[ 3021.504339] hda_codec: invalid CONNECT_LIST verb 7[1]:0
[ 3156.489758] hda_codec: invalid CONNECT_LIST verb 5[1]:0
[ 3156.490030] hda_codec: invalid CONNECT_LIST verb 6[1]:0
[ 3156.490295] hda_codec: invalid CONNECT_LIST verb 7[1]:0
[ 3170.985375] hda_codec: invalid CONNECT_LIST verb 5[1]:0
[ 3170.985625] hda_codec: invalid CONNECT_LIST verb 6[1]:0
[ 3170.985878] hda_codec: invalid CONNECT_LIST verb 7[1]:0

root@porteus:/home/guest# lsmod|grep snd
snd_hda_intel 27748 1
snd_hda_codec_idt 33641 1
snd_hda_codec_hdmi 25032 1
snd_hda_codec 107675 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 4869 1 snd_hda_codec
snd_pcm 56843 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 5970 2 snd_pcm,snd_hda_intel
snd_timer 15362 1 snd_pcm
snd 41576 9 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_hda_codec,snd_hda_intel
soundcore 832 1 snd