Dotaz: Nastaveni zvuku pod FreeBSD a KDE

[Radek]

Ahoj, poradite nekdo jak nastavit zvuk ve FreeBSD?

Kdyz spustim KDE, hlasi to: Sound server informational message: Error while initializing the sound driver: device /dev/dsp can't be opened (No such file or directory) The sound server will continue, using the null output device.

Zkousel jsem hledat ve FreeBSD handbook i na Googlu, ale jedine co jsem nasel bylo pridat do loader.conf nasledujici:

sound_load="YES"
sound_ich_load="YES"
snd_via82c686_load="YES"

Predem dekuji vsem za odpoved

Odpovědi

[Jiří P.]

nejdrive je treba vedet jakou mate zvukovku - podle toho je treba zavest ovladac (u me je to ich modul). Potom je dobre nastavit hodnoty

hw.snd.pcm0.vchans=4
hw.snd.maxautovchans=4

a hlavne nepouzivat aRts ani nic takoveho.

[Radek123]

zvukovku mam integrovanou na zakladni desce VIA, pak by melo platit?

sound_load="YES"
snd_via82c686_load="YES"

ale kdyz spustim Notaun s nejakym MP3 souborem, pak zvuk stale nefunguje

[Jiří P.]

Nejriv bych to zkusil zavest za behu pomoci kldload snd_via82c686. Pokud tohle probehne v poradku, objevi se prislusna zarizeni v adresari /dev. Potom se to da zautomatizovat zapsanim snd_via82c686_load="YES" do /boot/loader.conf.

Noautun bude podle me pouzivat aRts, takze to neni zrovna nejstastnejsi volba. Zkusil bych to nejdrive pomoci mpg123 prikazove radce a pak zvolit nejaky prehravac s podporou OSS (napr. xmms).

[Radek123]

tak jsem vyzkousel kldload pro vsechny ovladace co jsou v dokumentaci http://www.freebsd.org/releases/5.4R/hardware-amd64.html a porad to nebezi - hlasi to "Can't open /dev/dsp" > s podporou OSS
ted tomu moc nerozumim, to musim mit nainstalovany OSS z http://www.opensound.com? ted jsem ho zkousel instalovat (mam freebsd 6RC1 pro amd64) nicmene na strankach OSS neni verze pro muj system, zkousel jsem tedy x86 verzi, ktera nejde nainstalovat - hlasit to: "ELF interpreter /libexec/ld-elf32.so.1 not found", coz se mi nepodarilo vyresit

[Jiří P.]

ne-podpora OSS je primo v jadre (je to jako kdysi v Linuxu, ale ten ted pouziva primarne Alsa ovladace). V xmms (i ostatnich programech) je treba nastavit vystupni plugin na OSS.

Chtelo by to vice informaci o chipsetu na desce, ale melo by zafungovat:
kldload sound
kldload snd_via82c686 nebo kldload snd_ich.

Taky zkuste pouzit parameter kldload -v a poslat vystup prikazu dmesg

[Radek123]

kdyz zkousim loadnout sound (ten uz mam nastaveny v loader.conf), tak to pise: "kldload: can't load sound: File exists" a kdyz zkusim napr. modul snd_ich s parametrem -v, pise to: "Loaded snd_ich, id=5"

posilam vystup z dmesg:

Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 6.0-RC1 #0: Sun Oct  9 20:36:12 UTC 2005
    root@rat.samsco.home:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) 64 Processor 3000+ (1800.08-MHz K8-class CPU)
  Origin = "AuthenticAMD"  Id = 0x10ff0  Stepping = 0
  Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
  AMD Features=0xe2500800<SYSCALL,NX,MMX+,<b25>,LM,3DNow+,3DNow>
real memory  = 1073676288 (1023 MB)
avail memory = 1025019904 (977 MB)
ACPI APIC Table: <AMIINT VIA_K8  >
ioapic0 <Version 0.3> irqs 0-23 on motherboard
acpi0: <AMIINT VIA_K8> on motherboard
acpi0: Power Button (fixed)
pci_link0: <ACPI PCI Link LNKA> irq 11 on acpi0
pci_link1: <ACPI PCI Link LNKB> irq 10 on acpi0
pci_link2: <ACPI PCI Link LNKC> irq 3 on acpi0
pci_link3: <ACPI PCI Link LNKD> irq 5 on acpi0
pci_link4: <ACPI PCI Link LNKE> irq 0 on acpi0
pci_link5: <ACPI PCI Link LNKF> irq 0 on acpi0
pci_link6: <ACPI PCI Link LNKG> irq 0 on acpi0
pci_link7: <ACPI PCI Link LNKH> irq 0 on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
                    acpi_perf0: invalid _PSS package
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <VIA K8T800Pro host to PCI bridge> mem 0xd0000000-0xd7ffffff at device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
pci1: <display> at device 0.1 (no driver attached)
re0: <RealTek 8169S Single-chip Gigabit Ethernet> port 0xe400-0xe4ff mem 0xcfffef00-0xcfffefff irq 16 at device 11.0 on pci0
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S media interface> on miibus0
rgephy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto
re0: Ethernet address: 00:11:09:87:a6:87
atapci0: <Promise PDC20579 SATA150 controller> port 0xec00-0xec7f,0xe800-0xe8ff mem 0xcffff000-0xcfffffff,0xcffc0000-0xcffdffff irq 17 at device 13.0 on pci0
ata2: <ATA channel 0> on atapci0
ata3: <ATA channel 1> on atapci0
ata4: <ATA channel 2> on atapci0
fwohci0: <VIA Fire II (VT6306)> port 0xe000-0xe07f mem 0xcfffe000-0xcfffe7ff irq 19 at device 14.0 on pci0
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:10:dc:00:00:6b:b5:be
fwohci0: Phy 1394a available S400, 3 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:10:dc:6b:b5:be
fwe0: Ethernet address: 02:10:dc:6b:b5:be
fwe0: if_start running deferred for Giant
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
atapci1: <VIA 6420 SATA150 controller> port 0xdc00-0xdc07,0xd800-0xd803,0xd400-0xd407,0xd000-0xd003,0xcc00-0xcc0f,0xc800-0xc8ff irq 20 at device 15.0 on pci0
ata5: <ATA channel 0> on atapci1
ata6: <ATA channel 1> on atapci1
atapci2: <VIA 8237 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xfc00-0xfc0f at device 15.1 on pci0
ata0: <ATA channel 0> on atapci2
ata1: <ATA channel 1> on atapci2
uhci0: <VIA 83C572 USB controller> port 0xb800-0xb81f irq 21 at device 16.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xbc00-0xbc1f irq 21 at device 16.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0xc000-0xc01f irq 21 at device 16.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <VIA 83C572 USB controller> port 0xc400-0xc41f irq 21 at device 16.3 on pci0
uhci3: [GIANT-LOCKED]
usb3: <VIA 83C572 USB controller> on uhci3
usb3: USB revision 1.0
uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <VIA VT6202 USB 2.0 controller> mem 0xcfffed00-0xcfffedff irq 21 at device 16.4 on pci0
ehci0: [GIANT-LOCKED]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <VIA VT6202 USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
pci0: <multimedia, audio> at device 17.5 (no driver attached)
acpi_button1: <Sleep Button> on acpi0
fdc0: <floppy drive controller> port 0x3f2-0x3f3,0x3f4-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77b irq 7 drq 3 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse, device ID 3
orm0: <ISA Option ROMs> at iomem 0xc0000-0xccfff,0xcd000-0xcdfff,0xe0000-0xe0fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 1800079219 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 57241MB <Seagate ST360015A 3.33> at ata0-master UDMA100
acd0: DVDR <NEC DVD RW ND-3500AG/2.16> at ata1-master UDMA33
acd1: DVDROM <NEC DV-5800B/G9H3> at ata1-slave UDMA33
ad10: 152627MB <Seagate ST3160827AS 3.42> at ata5-master SATA150
Trying to mount root from ufs:/dev/ad0s1a

radek acpi_perf0: invalid _PSS package se tam opakuje asi 50 krat za sebou, tak jsem tam nechal jen jeden (je odsazeny)

[Zbynek]

Ono je taky mozny, ze mas zvuk jenom ztlumenej na minimum :) Zkus to z konzole, naistaluj trebas aumix ( ted nevim jestli to neni jenom pro X ) a podivej se zda mas spravne hodnoty.

[Jiří P.]

nemyslim, on totiz pise, ze neexistuje zarizeni /dev/dsp, coz bude mit za nasledek neexistence modulu v jadre. V dmesg vypisu mi chybi pcm0, coz bude klicove. Me to pro mou Intelovskou integrovanou zvukovku pise: pcm0: [Intel ICH4 (82801DB)] port 0xbe00-0xbeff,0xbdc0-0xbdff mem 0xcfdffe00-0xcfdfffff,0xcfdffd00-0xcfdffdff irq 11 at device 31.5 on pci0

Ani nikde nevidim chyby pri zavadeni zvukovych modulu. Zkuste sledovat konec vystupu dmesg pri zavadeni zminenych modulu.

[Radek123]

Ano mate pravdu, hlasitosti to nebylo, vyresil jsem to tak, ze nactu vsechny zvukove moduly, nejen ty co jsou v uvedeny v hardware notes - delam to pomoci snd_driver_load="YES". Nyni si jeste dam praci s tim, ktery z tech modulu to skutecne je, ale to uz snad bude malickost :)

Jeste jednou bych chtel podekovat vsem, ale predevsim panu Jirimu Popkovi - Diky

[Radek123]

Dokonce i zvuk v KDE pomoci arts nyni funguje. Jupí !

[Jiří P.]

neni zac. Jeste pak napis ktery modul to byl. Zajimavy by mohl byt taky vystup pciconf -lv. Ten muj vypisuje:

pcm0@pci0:31:5: class=0x040100 card=0x02411179 chip=0x24c58086 rev=0x03 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller'
    class    = multimedia
    subclass = audio

Doufam, ze Ti FreeBSD bude delat jen radost (tak jako mi). ;) A ten aRts bych radeji zrusil, opravdu neni potreba (a sou s nim jen problemy).

Zdravim

[Radek123]

Byl to modul snd_via8233

pciconf ke zvukovce vypisuje:

pcm0@pci0:17:5: class=0x040100 card=0x70231462 chip=0x30591106 rev=0x60 hdr=0x00
    vendor   = 'VIA Technologies Inc'
    device   = 'VT8233/33A/8235/8237 AC97 Enhanced Audio Controller'
    class    = multimedia
    subclass = audio

A take doufam, ze mi bude FreeBSD delat radost - mimochodem radost uz mam ted, ze se mi podarilo zprovoznit veskery hardware :)

[stewe]

Zdravim,

najprv som zvuk rozhybal pomocou kldload, napisal som prislusne veci do /etc/loader.conf, zvuk isiel (a aj stale ide), no ide pomaly, co kolvek spravim, zvuk sa spomali a jeho prehravanie skor utrpenim ako pozitkom. nemam ziadny X server, len cisto konzolu, v pamati mam asi 11 megabajt, zatazenie procesoru sa pohybuje v jednotkach percent. Najzretelnejsie sa to prejavuje ked len stlacim enter na klavesnici v shelli (tj. opakjue sa mi tam stale len prompt "$") a vtedy ta hudba seka najviac.

Vyskusal som aj to oss, stiahol, nainstaloval, vsetko krasne islo. ale problem ten isty.

Dakujem za pomoc, uz som zufaly

Prajem pekny den.

(mam freebsd 7.0-Release, zvukovka na doske, via 8235)

[abr]

http://www.linuxos.sk/forum/14965/index.html