I moved from Ubunt to Arch yesterday, Everything works well except that I could not hear any sound from internal amplifier. Anyway, the headphones works well,
Because the amplifier functions well when I on Ubuntu, So it can't be a hardware problem, I think. Is there some driver I missed installing?
My machine is Dell Vostro 1400
Here is "uname -a" output:
Code: Select all
Linux Vostro 3.1.5-1-ARCH #1 SMP PREEMPT Sun Dec 11 06:26:14 UTC 2011 i686 Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz GenuineIntel GNU/Linux
Here is ossinfo output:
Code: Select all
Version info: OSS 4.2 (b 2005/201111292012) (0x00040100) GPL
Platform: Linux/i686 3.1.5-1-ARCH #1 SMP PREEMPT Sun Dec 11 06:26:14 UTC 2011 (Vostro)
Number of audio devices: 10
Number of audio engines: 14
Number of MIDI devices: 0
Number of mixer devices: 1
Device objects
0: osscore0 OSS core services
1: oss_hdaudio0 Intel HD Audio interrupts=2640 (47754)
HD Audio controller Intel HD Audio
Vendor ID 0x8086284b
Subvendor ID 0x102801f3
Codec 0: STAC9228X (0x83847616/0x102801f3)
Codec 1: Conexant2c06 (0x14f12c06)
2: oss_usb0 USB audio core services
MIDI devices (/dev/midi*)
Mixer devices
0: High Definition Audio STAC9228X (Mixer 0 of device object 1)
Audio devices
HD Audio play front /dev/oss/oss_hdaudio0/pcm0 (device index 0)
HD Audio play center/LFE /dev/oss/oss_hdaudio0/pcm1 (device index 1)
HD Audio play rear /dev/oss/oss_hdaudio0/pcm2 (device index 2)
HD Audio play side /dev/oss/oss_hdaudio0/pcm3 (device index 3)
HD Audio play modem-out /dev/oss/oss_hdaudio0/pcm4 (device index 4)
HD Audio play spdif-out /dev/oss/oss_hdaudio0/spdout0 (device index 5)
HD Audio rec rec1-mux /dev/oss/oss_hdaudio0/pcmin0 (device index 6)
HD Audio rec rec2-mux /dev/oss/oss_hdaudio0/pcmin1 (device index 7)
HD Audio rec rec3-mux /dev/oss/oss_hdaudio0/pcmin2 (device index 8)
HD Audio rec modem-out /dev/oss/oss_hdaudio0/pcmin3 (device index 9)
Nodes
/dev/dsp -> /dev/oss/oss_hdaudio0/pcm3
/dev/dsp_in -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_out -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_ac3 -> /dev/oss/oss_hdaudio0/spdout0
/dev/dsp_mmap -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_multich -> /dev/oss/oss_hdaudio0/pcm0
and "lspci"
Code: Select all
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 0c)
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G86 [GeForce 8400M GS] (rev a1)
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
09:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02)
0c:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
and "ossmix" :
Code: Select all
Selected mixer 0/High Definition Audio STAC9228X
Known controls are:
jack.fp-black.mode1 <front|center/LFE|input> (currently front)
jack.internal.mode1 <front|center/LFE|input> (currently center/LFE)
jack.internal.mode2 <center/LFE|input> (currently center/LFE)
jack.internal.center/lfe [<leftvol>:<rightvol>] (currently 95.1:95.1 dB)
jack.int-speaker.mode <front|input> (currently front)
jack.int-speaker.front [<leftvol>:<rightvol>] (currently 95.1:95.1 dB)
jack.fp-black.mode2 <rear|input> (currently rear)
jack.fp-black.rear [<leftvol>:<rightvol>] (currently 95.1:95.1 dB)
jack.fp-black.mode3 <side|input> (currently side)
jack.fp-black.side [<leftvol>:<rightvol>] (currently 95.1:95.1 dB)
jack.internal.mode3 <rear|input> (currently rear)
jack.internal.mode4 <center/LFE|input> (currently center/LFE)
jack.black.mode <spdif-out|adat|rec1-mux|rec2-mux|rec3-mux> (currently spdif-out)
record.rec1-mux.input1-mux1 [<leftvol>:<rightvol>] (currently 39.9:39.9 dB)
record.rec1-mux.input1-mux2 <rear|cd|internal|center/LFE|rear|center/LFE> (currently rear)
record.rec1-mux [<leftvol>:<rightvol>] (currently 20.9:20.9 dB)
record.rec1-mux.mute ON|OFF (currently OFF)
record.rec1-mux.rec1-mux <input1-mux|dig-mic1|dig-mic2> (currently dig-mic1)
record.rec2-mux.input2-mux1 [<leftvol>:<rightvol>] (currently 39.9:39.9 dB)
record.rec2-mux.input2-mux2 <rear|cd|internal|center/LFE|rear|center/LFE> (currently rear)
record.rec2-mux [<leftvol>:<rightvol>] (currently 20.9:20.9 dB)
record.rec2-mux.mute ON|OFF (currently ON)
record.rec2-mux.rec2-mux <input2-mux|dig-mic1|dig-mic2> (currently input2-mux)
record.rec3-mux.input3-mux1 [<leftvol>:<rightvol>] (currently 39.9:39.9 dB)
record.rec3-mux.input3-mux2 <rear|cd|internal|center/LFE|rear|center/LFE> (currently rear)
record.rec3-mux [<leftvol>:<rightvol>] (currently 20.9:20.9 dB)
record.rec3-mux.mute ON|OFF (currently OFF)
record.rec3-mux.rec3-mux <input3-mux|dig-mic1|dig-mic2> (currently dig-mic1)
misc.headphone [<leftvol>:<rightvol>] (currently 80.1:95.1 dB)
misc <-28.-8dB|-19.-2dB|-9.-6dB|0.0dB> (currently -28.-8dB)
vmix0-enable ON|OFF (currently ON)
vmix0-rate <decimal value> (currently 48000) (Read-only)
vmix0-channels <Stereo|Multich> (currently Stereo)
vmix0-src <Fast|High|OFF> (currently Fast)
vmix0-outvol <monovol> (currently 25.0 dB)
vmix0-invol <monovol> (currently 25.0 dB)
vmix0.pcm10 [<leftvol>:<rightvol>] (currently 25.0:25.0 dB)
vmix0.pcm11 [<leftvol>:<rightvol>] (currently 25.0:25.0 dB)
vmix0.pcm12 [<leftvol>:<rightvol>] (currently 22.7:22.7 dB)
vmix0.pcm13 [<leftvol>:<rightvol>] (currently 25.0:25.0 dB)
Please tell me what additional information do you need.
Thank you.