Slackware 64 bit no sound audio assente
Inviato: sab 24 nov 2012, 0:03
Ciao a tutti.
ho istallato da poco sul nuovo portatile la versione 14 di SLACKWARE,
Ho configurato la maggior parte delle periferiche lasciando per ultima
la scheda audio, ma non riesco a sentire l'audio ne dalle cuffie, ne dagli
altoparlanti interni del portatile.
Ho visto diversi forum, ho provato ad applicare i loro suggerimenti ma
l'audio ancora non funziona, premetto che con windows 7 funziona tutto
correttamente, ma ho bisogno di usare linux, quindi vi chiedo AIUTO.
Potete darmi qualche suggerimento utile ? Non so più cosa fare per
far funzionare gli speaker interni.
Grazie a Tutti.
Di seguito ho messo l'output di alcuni comendi che potrebbe
essere utile per diagnosticare il problema.
LINUX SLACKWARE 14.0
ho istallato da poco sul nuovo portatile la versione 14 di SLACKWARE,
Ho configurato la maggior parte delle periferiche lasciando per ultima
la scheda audio, ma non riesco a sentire l'audio ne dalle cuffie, ne dagli
altoparlanti interni del portatile.
Ho visto diversi forum, ho provato ad applicare i loro suggerimenti ma
l'audio ancora non funziona, premetto che con windows 7 funziona tutto
correttamente, ma ho bisogno di usare linux, quindi vi chiedo AIUTO.
Potete darmi qualche suggerimento utile ? Non so più cosa fare per
far funzionare gli speaker interni.
Grazie a Tutti.
Di seguito ho messo l'output di alcuni comendi che potrebbe
essere utile per diagnosticare il problema.
LINUX SLACKWARE 14.0
Codice: Seleziona tutto
uname -a
Linux PCX-8C 3.2.29 #2 SMP Mon Sep 17 14:19:22 CDT 2012 x86_64 Intel(R)
Core(TM) i7-2670QM CPU @ 2.20GHz
GenuineIntel GNU/Linux
Codice: Seleziona tutto
lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b5)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5)
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM67 Express Chipset Family LPC Controller (rev 05)
00:1f.2 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
01:00.0 VGA compatible controller: nVidia Corporation Device 1251 (rev a1)
01:00.1 Audio device: nVidia Corporation GF116 High Definition Audio Controller (rev a1)
07:00.0 Ethernet controller: Atheros Communications Inc. AR8151 v2.0 Gigabit Ethernet (rev c0)
0d:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 35)
13:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5116 PCI Express Card Reader (rev 01)
13:00.1 SD Host controller: Realtek Semiconductor Co., Ltd. RTS5116 PCI Express Card Reader (rev 01)
19:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
Codice: Seleziona tutto
lspci |grep Audio
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
01:00.1 Audio device: nVidia Corporation GF116 High Definition Audio Controller (rev a1)
Codice: Seleziona tutto
lsmod
Module Size Used by
snd_seq_dummy 1455 0
snd_seq_oss 29048 0
snd_seq_midi_event 5620 1 snd_seq_oss
snd_seq 51265 5 snd_seq_midi_event,snd_seq_oss,snd_seq_dummy
snd_seq_device 5228 3 snd_seq,snd_seq_oss,snd_seq_dummy
snd_pcm_oss 39183 0
snd_mixer_oss 15404 1 snd_pcm_oss
ipv6 279979 28
cpufreq_ondemand 6252 8
acpi_cpufreq 5773 1
mperf 1171 1 acpi_cpufreq
freq_table 2475 2 acpi_cpufreq,cpufreq_ondemand
lp 9787 0
ppdev 5958 0
parport_pc 19423 0
parport 31427 3 parport_pc,ppdev,lp
fuse 66626 3
joydev 9972 0
uvcvideo 62784 0
usbhid 35615 0
hid 82876 1 usbhid
videodev 76679 1 uvcvideo
v4l2_compat_ioctl32 8660 1 videodev
nvidia 11213702 43
snd_hda_codec_hdmi 24057 4
snd_hda_codec_idt 55294 1
sdhci_pci 10812 0
intel_agp 10864 0
intel_gtt 13833 1 intel_agp
psmouse 61704 0
snd_hda_intel 23267 4
snd_hda_codec 81925 3 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_hdmi
snd_hwdep 6324 1 snd_hda_codec
snd_pcm 72864 4 snd_hda_codec,snd_hda_intel,snd_hda_codec_hdmi,snd_pcm_oss
i2c_i801 8044 0
iwlwifi 199185 0
mac80211 227731 1 iwlwifi
sdhci 23109 1 sdhci_pci
evdev 9574 10
video 11378 0
processor 25592 1 acpi_cpufreq
agpgart 27372 3 intel_gtt,intel_agp,nvidia
snd_page_alloc 7081 2 snd_pcm,snd_hda_intel
cfg80211 169025 2 mac80211,iwlwifi
dell_wmi 1509 0
snd_timer 18798 2 snd_pcm,snd_seq
thermal_sys 14578 2 processor,video
snd 57796 20 snd_timer,snd_pcm,snd_hwdep,snd_hda_codec,snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_mixer_oss,snd_pcm_oss,snd_seq_device,snd_seq,snd_seq_oss
atl1c 32990 0
hwmon 1329 1 thermal_sys
rts_pstor 416115 0
mei 32534 0
soundcore 5474 1 snd
i2c_core 19978 3 i2c_i801,nvidia,videodev
ac 3331 0
rfkill 15428 2 cfg80211
sparse_keymap 3016 1 dell_wmi
mmc_core 77850 2 sdhci,sdhci_pci
serio_raw 4389 0
mxm_wmi 1385 0
battery 11171 0
button 4529 0
wmi 8403 2 mxm_wmi,dell_wmi
loop 18192 0
lsmod |grep snd
snd_seq_dummy 1455 0
snd_seq_oss 29048 0
snd_seq_midi_event 5620 1 snd_seq_oss
snd_seq 51265 5 snd_seq_midi_event,snd_seq_oss,snd_seq_dummy
snd_seq_device 5228 3 snd_seq,snd_seq_oss,snd_seq_dummy
snd_pcm_oss 39183 0
snd_mixer_oss 15404 1 snd_pcm_oss
snd_hda_codec_hdmi 24057 4
snd_hda_codec_idt 55294 1
snd_hda_intel 23267 4
snd_hda_codec 81925 3 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_hdmi
snd_hwdep 6324 1 snd_hda_codec
snd_pcm 72864 4 snd_hda_codec,snd_hda_intel,snd_hda_codec_hdmi,snd_pcm_oss
snd_page_alloc 7081 2 snd_pcm,snd_hda_intel
snd_timer 18798 2 snd_pcm,snd_seq
snd 57796 20 snd_timer,snd_pcm,snd_hwdep,snd_hda_codec,snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_mixer_oss,snd_pcm_oss,snd_seq_device,snd_seq,snd_seq_oss
soundcore 5474 1 snd
Codice: Seleziona tutto
cat /var/log/dmesg |grep sound
[ 10.105661] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[ 10.116332] input: HDA Intel PCH Line-out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 10.126820] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 10.147841] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 10.862351] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input12
[ 10.862430] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
[ 10.862495] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
[ 10.862553] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
Codice: Seleziona tutto
cat /var/log/dmesg |grep snd
[ 9.802807] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 9.813745] snd_hda_intel 0000:00:1b.0: irq 52 for MSI/MSI-X
[ 9.813766] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[ 10.158721] snd_hda_intel 0000:01:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 10.179648] snd_hda_intel 0000:01:00.1: setting latency timer to 64
Codice: Seleziona tutto
amixer
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 57 [89%] [-5.25dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 45 [70%] [-14.25dB] [on]
Front Right: Playback 45 [70%] [-14.25dB] [on]
Simple mixer control 'Headphone as Line Out',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Headphone',1
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 45 [70%] [-14.25dB] [on]
Front Right: Playback 45 [70%] [-14.25dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 155 [61%] [-20.00dB]
Front Right: Playback 155 [61%] [-20.00dB]
Simple mixer control 'Front',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 53 [83%] [-8.25dB] [on]
Front Right: Playback 53 [83%] [-8.25dB] [on]
Simple mixer control 'Mic',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 3
Front Left: Capture 0 [0%] [0.00dB]
Front Right: Capture 0 [0%] [0.00dB]
Simple mixer control 'Mic Jack Mode',0
Capabilities: enum
Items: 'Mic In' 'Line In'
Item0: 'Line In'
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 Playback Source',0
Capabilities: enum
Items: 'Digital Playback' 'Analog Mux 1' 'Analog Mux 2' 'Off'
Item0: 'Analog Mux 1'
Simple mixer control 'IEC958 Playback Source',1
Capabilities: enum
Items: 'Digital Playback' 'Analog Mux 1' 'Analog Mux 2' 'Off'
Item0: 'Analog Mux 1'
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 0 [0%] [0.00dB] [off]
Front Right: Capture 0 [0%] [0.00dB] [off]
Simple mixer control 'Digital',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 0 [0%] [-30.00dB]
Front Right: Capture 0 [0%] [-30.00dB]
Simple mixer control 'Internal Mic',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 3
Front Left: Capture 0 [0%] [0.00dB]
Front Right: Capture 0 [0%] [0.00dB]
Codice: Seleziona tutto
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: STAC92xx Digital [STAC92xx Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
Codice: Seleziona tutto
aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
default:CARD=PCH
HDA Intel PCH, STAC92xx Analog
Default Audio Device
sysdefault:CARD=PCH
HDA Intel PCH, STAC92xx Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, STAC92xx Analog
Front speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, STAC92xx Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, STAC92xx Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, STAC92xx Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, STAC92xx Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, STAC92xx Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0
HDA Intel PCH, STAC92xx Digital
IEC958 (S/PDIF) Digital Audio Output
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
HDMI Audio Output
Codice: Seleziona tutto
ls -l /dev/snd
total 0
drwxr-xr-x 2 root root 80 Nov 23 20:09 by-path
crw-rw---- 1 root audio 116, 6 Nov 23 19:09 controlC0
crw-rw---- 1 root audio 116, 15 Nov 23 19:09 controlC1
crw-rw---- 1 root audio 116, 5 Nov 23 19:09 hwC0D0
crw-rw---- 1 root audio 116, 14 Nov 23 19:09 hwC1D0
crw-rw---- 1 root audio 116, 13 Nov 23 19:09 hwC1D1
crw-rw---- 1 root audio 116, 12 Nov 23 19:09 hwC1D2
crw-rw---- 1 root audio 116, 11 Nov 23 19:09 hwC1D3
crw-rw---- 1 root audio 116, 4 Nov 23 19:36 pcmC0D0c
crw-rw---- 1 root audio 116, 3 Nov 23 19:36 pcmC0D0p
crw-rw---- 1 root audio 116, 2 Nov 23 19:09 pcmC0D1p
crw-rw---- 1 root audio 116, 10 Nov 23 19:09 pcmC1D3p
crw-rw---- 1 root audio 116, 9 Nov 23 19:09 pcmC1D7p
crw-rw---- 1 root audio 116, 8 Nov 23 19:09 pcmC1D8p
crw-rw---- 1 root audio 116, 7 Nov 23 19:09 pcmC1D9p
crw-rw---- 1 root audio 116, 1 Nov 23 19:09 seq
crw-rw---- 1 root audio 116, 33 Nov 23 19:09 timer