Hello,
I have a toshiba laptop. The sound works fine but alsamixer don't show only the mic and cd. No master nor headphone.
the sound chip is an Intel HD.
below output of lspci and lsmod
[loodpool@mjolnir ~]$ /sbin/lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller IDE (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
04:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E PCI Express Fast Ethernet controller (rev 01)
06:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev c0)
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
06:04.2 Class 0805: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
06:04.4 FLASH memory: ENE Technology Inc Unknown device 0551 (rev 01)
[loodpool@mjolnir ~]$ /sbin/lsmod | grep snd
snd_hda_intel 9112 0
snd_hda_codec 160000 1 snd_hda_intel
snd_seq_dummy 1156 0
snd_seq_oss 18304 0
snd_seq_midi_event 3072 1 snd_seq_oss
snd_seq 26704 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 3340 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 25504 0
snd_mixer_oss 9600 1 snd_pcm_oss
snd_pcm 37640 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_timer 11140 2 snd_seq,snd_pcm
snd 25060 9 snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq,sn d_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd _timer
soundcore 3168 1 snd
snd_page_alloc 4232 2 snd_hda_intel,snd_pcm
[loodpool@mjolnir ~]$
I'm using FC6 kernel kernel-2.6.22.14-72.fc6 but I'v built my own kernel 2.6.24 and still have the issue.
Any help is welcome
Thanks all