Portál AbcLinuxu, 5. května 2025 08:47
Už dost dlouho se nám nedaří na MDK 10.2rc3 rozchodit zvuk. V kompu je tv karta, ta už teď maká, ale výstup z ní je jen z jednoho outu (z toho, co je "zezadu z desky", ze předu zase hrajou (když už) zvuky), to musim zjistit, jak se s tim manipuluje, když mam výstup vyvedený do "front panelu" a dozadu.
Tak si tak hraju a ...:
Zkusili jsme kromě konfigurace toho MandDraka i live-cd AbcL a Knoppixu, v jednom z nich zvuk šel, ale zase nešla siťovka (jedná se o desku A7N8X-E), tu s Marwellem 10/100/1000 a NVidia. Relevantní výpisy z AbcL a Knoppixu sem ještě dodám. U mne mi nemaká dvb-t karta, kvůli ní jsem stáh Kanotix-2005-04, že to má řešit (tv), tak ještě zkusím jeho v na tom Asusu A7N8X-E a když tak dvd Knoppixe 4.0 a dopíšu sem výsledky.
#lsmod | grep pcm snd-pcm 80776 2 snd-intel8x0,snd-ac97-codec snd-timer 20324 1 snd-pcm snd 46980 6 snd-intel8x0,snd-ac97-codec, snd-pcm,snd-timer snd-page-alloc 7588 2 snd-intel8x0,snd-pcm #lsmod | grep snd snd-intel8x0 29216 1 snd-ac97-codec 75256 1 snd-intel8x0 snd-pcm 80776 2 snd-intel8x0,snd-ac97-codec snd-timer 20324 1 snd-pcm snd 46980 6 snd-intel8x0,snd-ac97-codec,snd-pcm, snd-timer soundcore 7104 1 snd snd-page-alloc 7588 2 snd-intel8x0,snd-pcm #lsmod | grep oss #lsmod | grep via #lsmod | grep bttv bttv 146448 0 video-buf 16900 1 bttv firmware_class 7360 1 bttv i2c-algo-bit 8392 1 bttv v4l2-common 4672 1 bttv btcx-risc 3848 1 bttv tveeprom 11480 1 bttv i2c-core 19028 4 bttv,tuner,i2c-algo-bit,tveeprom videodev 7264 1 bttv #lsmod | grep tuner tuner 20772 0 i2c-core 19028 4 bttv,tuner,i2c-algo-bit,tveeprom #lsmod | grep mix # modprobe snd-mixer-oss (A mame /dev/mixer) # lsmod | grep ac ipt_conntrack 1984 0 ip_conntrack_irc 70384 1 ip_nat_irc ip_conntrack_tftp 3056 1 ip_nat_tftp ip_conntrack_ftp 71344 1 ip_nat_ftp ip_conntrack 37400 9 ipt_state,ipt_conntrack,ip_nat_irc, ip_nat_tftp,ip_nat_ftp,iptable_nat, ip_conntrack_irc,ip_conntrack_tftp, ip_conntrack_ftp ip_tables 18176 10 ipt_TOS,ipt_REJECT,ipt_pkttype, ipt_LOG,ipt_state,ipt_multiport, ipt_conntrack,iptable_mangle, iptable_nat,iptable_filter snd-ac97-codec 75256 1 snd-intel8x0 snd-pcm 80776 2 snd-intel8x0,snd-ac97-codec snd 46980 7 snd-mixer-oss,snd-intel8x0,snd-ac97-codec, snd-pcm,snd-timer af_packet 16232 2 # lsmod | grep 97 snd-ac97-codec 75256 1 snd-intel8x0 snd-pcm 80776 2 snd-intel8x0,snd-ac97-codec snd 46980 7 snd-mixer-oss,snd-intel8x0, snd-ac97-codec,snd-pcm, snd-timer # modprobe ac97 # modprobe ac97_codec # modprobe ac97_plugin_ad1980 (objevil jsem "aumix") # lsmod | grep intel snd-intel8x0 29216 1 snd-ac97-codec 75256 1 snd-intel8x0 snd-pcm 80776 2 snd-intel8x0,snd-ac97-codec snd 46980 7 snd-mixer-oss,snd-intel8x0,snd-ac97-codec, snd-pcm,snd-timer snd-page-alloc 7588 2 snd-intel8x0,snd-pcm # modprobe snd-intel8x0m (/dev/audio, /dev/audio /dev/asound porad nikde) $ls /dev/s* /dev/snd: controlC0 pcmC0D0c pcmC0D0p pcmC0D1c pcmC0D2p timer /dev/sound: mixer@ $ lspci 00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?) (rev c1) 00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev c1) 00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1) 00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1) 00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1) 00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1) 00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4) 00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2) 00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4) 00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4) 00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4) 00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller (rev a1) 00:05.0 Multimedia audio controller: nVidia Corporation nForce Audio Processing Unit (rev a2) 00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 Audio Controler (MCP) (rev a1) 00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3) 00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2) 00:0d.0 FireWire (IEEE 1394): nVidia Corporation nForce2 FireWire (IEEE 1394) Controller (rev a3) 00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1) 01:04.0 Ethernet controller: Marvell Technology Group Ltd. Gigabit Ethernet Controller (rev 13) 01:08.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 01:08.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 01:0b.0 RAID bus controller: Silicon Image, Inc. (formerly CMD Technology Inc) SiI 3112 [SATALink/SATARaid] Serial ATA Controller (rev 02) 03:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5500] (rev a1) $ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: nForce2 [NVidia nForce2], device 0: Intel ICH [NVidia nForce2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: nForce2 [NVidia nForce2], device 2: Intel ICH - IEC958 [NVidia nForce2 - IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 $ amixer Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 23 [74%] [on] Front Right: Playback 23 [74%] [on] Simple mixer control 'Master Mono',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 24 [77%] [on] Simple mixer control '3D Control - Center',0 Capabilities: volume volume-joined Playback channels: Mono Limits: 0 - 15 Mono: 0 [0%] Simple mixer control '3D Control - Depth',0 Capabilities: volume volume-joined Playback channels: Mono Limits: 0 - 15 Mono: 0 [0%] Simple mixer control '3D Control - Switch',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 28 [90%] [on] Front Right: Playback 28 [90%] [on] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 31 [100%] [on] Front Right: Playback 31 [100%] [on] Simple mixer control 'Surround Down Mix',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 24 [77%] [on] Simple mixer control 'Center/LFE Down Mix',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 24 [77%] [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 16 [52%] [on] Capture [on] Front Right: Playback 16 [52%] [on] Capture [on] Simple mixer control 'Line-In As Surround',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'CD',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 28 [90%] [on] Capture [off] Front Right: Playback 28 [90%] [on] Capture [off] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 15 [48%] [on] Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mic As Center/LFE',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mic Boost (+20dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic Select',0 Capabilities: Mono: Simple mixer control 'Video',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 31 [100%] [on] Capture [off] Front Right: Playback 31 [100%] [on] Capture [off] Simple mixer control 'Phone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 24 [77%] [on] Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Mono: Playback [off] Capture [off] Simple mixer control 'IEC958 Playback AC97-SPSA',0 Capabilities: volume volume-joined Playback channels: Mono Limits: 0 - 3 Mono: 2 [67%] Simple mixer control 'PC Speaker',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 15 [100%] [on] Simple mixer control 'Aux',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 31 [100%] [on] Capture [off] Front Right: Playback 31 [100%] [on] Capture [off] Simple mixer control 'Mono Output Select',0 Capabilities: Mono: Simple mixer control 'Capture',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 12 [80%] [on] Front Right: Capture 12 [80%] [on] Simple mixer control 'Mix',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mix Mono',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Analog to IEC958 Output',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Duplicate Front',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Exchange Center/LFE',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'External Amplifier',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Swap Surround Slot',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on]
Tiskni
Sdílej:
Myslim, že na to přijdem, doufam. Jednou to makalo, tak vychytáme, proč a bude to. Jelikož zvuk nejde ani s novým jádrem 2.6.15 - s konfigurací z mého kompu, tak musí být něco v softu, nastavení a tak. Neboli chce to čas a VĚDĚT, co a jak spolu souvisí, jak následuje závislost modulů (zvukovka, mixer, pcm atd.), výskyt adresářů (/dev/snd, /dev/sound, /dev/mixer, /dev/audio) atd.
Dávam tomu měsíc, maximálně dva, pak by nám tento problém neměl odolat
Máme krabicovou Mandrivu a po instalaci zvuk ok. Tj. něco jde, totem a mplayer třeba, v xine a xmms něco asi nesedí - asi pluginy? Tj. zatím vyřešeno - ale příčina (řešení, důvod) neznámé.
P.S. ty samolepky jsou boží
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