Звук AC97 ( интегрированый )

SVlads · Отправлено: **14:48, 09-02-2004** | #2

Пересобрать ядро, читай Handbook.

Dark Jonson · Отправлено: **19:39, 09-02-2004** | #3

Пересобрал, но звука нет ( может быть какие-то устройства в /dev добавить )

Пересобирал вот так:
cd /sys/i386/conf
config GENERIC
cd ../compile/GENERIC
make depnd
make
make install

SVlads · Отправлено: **21:34, 09-02-2004** | #4

Ну как ядро нашло устройство? У меня например это pcm0.
А вообще в том же handbook'е хорошо описано как настроить звук.

Dark Jonson · Отправлено: **13:56, 10-02-2004** | #5

Цитата:

Ну как ядро нашло устройство?

В смысле?

Команда:
grep pcm /var/run/dmesg.boot

ничего не выдает.

В /dev нет ничего похожего на pcm.

Пожалуйста, объясните что надо делать. ( FreeBSD 5.1 )

Belansky · Отправлено: **14:38, 10-02-2004** | #6

Dark Jonson
А после пересборки ядра что-нибудь послушать не пробовали.У меня, наприер, в /dev/ устройства pcm тоже не наблюдается. Dmesg об этом пишет

Код:

pcm0: <CMedia CMI8738> port 0xe800-0xe8ff irq 10 at device 19.0 on pci0

А звук есть.

[s]Исправлено: Belansky, 14:39 10-02-2004[/s]

SVlads · Отправлено: **16:19, 10-02-2004** | #7

Незнаю ..., у меня тоже AC97 интегрированная я добавил всего лиш
'device pcm' и сразу без всяких настроек все заработало (FreeBSD 5.2)
Может поробуй 5.2 поставить.

pcm0: <Nvidia nForce2> port 0xdc00-0xdc7f,0xd800-0xd8ff mem 0xe3001000-0xe3001fff irq 9 at device 6.0 on pci0
pcm0: <Avance Logic ALC650 AC97 Codec>

Добавлено:

А в BIOS'e у тебя включено этот звук?

megatron · Отправлено: **20:19, 11-02-2004** | #8

А в пятой ветке модули есть? Попробуйте kldload /modules/snd_pcm.ko
Не бывает устройства pcm. Есть группа аудио устройств dsp, sequencer, mixer и т.п.

Belansky · Отправлено: **10:54, 12-02-2004** | #9

Dark Jonson
В пятой ветке заметил такую особенность, что, если в файле /etc/make.conf отключена опция MODULES_WITH_WORLD=true (собирать модули при постоении мира), то многое не работает. Например, отсутствует возможность нормального монтирования CD, записанных под виндой, и т.д. Попробуйте включить эту опцию и пересобрать систему.
И еще. Обнаруживает ли ОС Вашу звуковую карточку при загрузке? Это можно узнать при помощи команды dmesg. У меня прямо сказано, что обнаружена звуковая карта такая-то и какой файл в каталоге /dev/ ей соответствует.

Dark Jonson · Отправлено: **15:49, 12-02-2004** | #10

Вот что выдает команда dmesg(извените за большой текст) :

Цитата:

Copyright (c) 1992-2003 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 5.1-RELEASE #0: Thu Feb 12 17:02:27 GMT 2004
root@:/usr/src/sys/i386/compile/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0740000.
Preloaded elf module "/boot/modules/acpi.ko" at 0xc07401f4.
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 2411597924 Hz
CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2411.60-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36 ,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Hyperthreading: 2 logical CPUs
real memory = 536805376 (511 MB)
avail memory = 513568768 (489 MB)
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <GBT AWRDACPI> on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 11 entries at 0xc00fcdc0
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI-fast" frequency 3579545 Hz
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
acpi_cpu0: <CPU> port 0x530-0x537 on acpi0
acpi_cpu1: <CPU> port 0x530-0x537 on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0x1000-0x10bf,0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82865 host to AGP bridge> mem 0xe8000000-0xefffffff at device 0.0 on pci0
pcib1: <PCIBIOS 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)
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0xb000-0xb01f irq 11 at device 29.0 on pci0
usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xb400-0xb41f irq 5 at device 29.1 on pci0
usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ugen0: Prolific Technology PL2303 Serial adapter (ATEN/IOGEAR UC232A), rev 1.10/2.02, addr 2
ugen1: Hewlett-Packard hp scanjet 3500c series, rev 1.10/1.00, addr 3
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0xb800-0xb81f irq 11 at device 29.2 on pci0
usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0xbc00-0xbc1f irq 11 at device 29.3 on pci0
usb3: <Intel 82801EB (ICH5) USB controller USB-D> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
pci0: <serial bus, USB> at device 29.7 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib2
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH5 UDMA100 controller> port 0xf000-0xf00f,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pci0: <multimedia, audio> at device 31.5 (no driver attached)
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0 port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
ppbus0: IEEE1284 device found /NIBBLE/PS2/ECP/ECP_RLE
Probing for PnP devices on ppbus0:
ppbus0: <Samsung ML-1210> PRINTER GDI
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 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse Explorer, device ID 4
orm0: <Option ROM> at iomem 0xc0000-0xccfff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec
acpi_cpu: throttling enabled, 2 steps (100% to 50.0%), currently 100.0%
ad0: 76319MB <ST380011A> [155061/16/63] at ata0-master UDMA100
acd0: CD-RW <ASUS CRW-5224A> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s2a

А вот ls -l . При загрузке KDE мне говорит, что нет /dev/dsp (может быть его создать?)

Цитата:

total 1
crw-r--r-- 1 root operator 117, 0 Feb 12 18:18 acd0
crw-r--r-- 1 root wheel 152, 0 Feb 12 18:18 acpi
crw-r----- 1 root operator 4, 10 Feb 12 18:18 ad0
crw-r----- 1 root operator 4, 11 Feb 12 18:18 ad0s1
crw-r----- 1 root operator 4, 12 Feb 12 18:18 ad0s2
crw-r----- 1 root operator 4, 13 Feb 12 18:18 ad0s2a
crw-r----- 1 root operator 4, 14 Feb 12 18:18 ad0s2b
crw-r----- 1 root operator 4, 15 Feb 12 18:18 ad0s2c
crw------- 1 root wheel 148, 0 Feb 12 18:18 agpgart
crw-rw-r-- 1 root operator 39, 0 Feb 12 18:18 apm
crw------- 1 root operator 159, 0 Feb 12 18:18 ata
crw-rw-rw- 1 root wheel 21, 0 Feb 12 18:18 bpsm0
crw------- 1 root wheel 0, 0 Feb 12 18:18 console
crw------- 1 root wheel 12, 255 Feb 12 18:18 consolectl
crw-rw-rw- 1 root wheel 1, 0 Feb 12 18:18 ctty
crw-rw---- 1 uucp dialer 28, 128 Feb 12 18:18 cuaa0
crw-rw---- 1 uucp dialer 28, 129 Feb 12 18:18 cuaa1
crw-rw---- 1 uucp dialer 28, 160 Feb 12 18:18 cuaia0
crw-rw---- 1 uucp dialer 28, 161 Feb 12 18:18 cuaia1
crw-rw---- 1 uucp dialer 28, 192 Feb 12 18:18 cuala0
crw-rw---- 1 uucp dialer 28, 193 Feb 12 18:18 cuala1
crw------- 1 root wheel 173, 0 Feb 12 18:18 devctl
cr-------- 1 root wheel 250, 0 Feb 12 18:18 devstat
dr-xr-xr-x 2 root wheel 512 Feb 12 18:18 fd
crw-r----- 1 root operator 9, 0 Feb 12 18:18 fd0
crw-r----- 1 root operator 252, 0 Feb 12 18:18 geom.ctl
crw------- 1 root wheel 2, 14 Feb 12 18:18 io
crw------- 1 root wheel 112, 0 Feb 12 18:18 kbd0
crw------- 1 root wheel 7, 0 Feb 12 18:18 klog
crw-r----- 1 root kmem 2, 1 Feb 12 18:18 kmem
lrwxr-xr-x 1 root wheel 3 Feb 12 18:18 log -> /var/run/log
crw------- 1 root wheel 16, 0 Feb 12 18:18 lpt0
crw------- 1 root wheel 16, 128 Feb 12 18:18 lpt0.ctl
crw------- 1 root wheel 95, 0xffff00ff Feb 12 18:18 mdctl
crw-r----- 1 root kmem 2, 0 Feb 12 18:18 mem
dr-xr-xr-x 2 root wheel 512 Feb 12 18:18 net
lrwxr-xr-x 1 root wheel 4 Feb 12 18:18 net1 -> net/lp0
lrwxr-xr-x 1 root wheel 4 Feb 12 18:18 net2 -> net/lo0
crw------- 1 root wheel 253, 0 Feb 12 18:18 network
crw-rw-rw- 1 root wheel 2, 2 Feb 12 18:22 null
crw-r--r-- 1 root wheel 251, 0 Feb 12 18:18 pci
crw------- 1 root wheel 82, 0 Feb 12 18:18 ppi0
crw-rw-rw- 1 root wheel 21, 1 Feb 12 18:18 psm0
crw-rw-rw- 1 root wheel 6, 0 Feb 12 18:23 ptyp0
crw-rw-rw- 1 root wheel 2, 3 Feb 12 18:18 random
cr--r--r-- 1 root wheel 30, 6 Feb 12 18:18 sndstat
lrwxr-xr-x 1 root wheel 6 Feb 12 18:18 stderr -> fd/2
lrwxr-xr-x 1 root wheel 5 Feb 12 18:18 stdin -> fd/0
lrwxr-xr-x 1 root wheel 6 Feb 12 18:18 stdout -> fd/1
crw------- 1 root wheel 12, 128 Feb 12 18:18 sysmouse
crw------- 1 root wheel 28, 0 Feb 12 18:18 ttyd0
crw------- 1 root wheel 28, 1 Feb 12 18:18 ttyd1
crw------- 1 root wheel 28, 32 Feb 12 18:18 ttyid0
crw------- 1 root wheel 28, 33 Feb 12 18:18 ttyid1
crw------- 1 root wheel 28, 64 Feb 12 18:18 ttyld0
crw------- 1 root wheel 28, 65 Feb 12 18:18 ttyld1
crw------- 1 root tty 5, 0 Feb 12 18:23 ttyp0
crw------- 1 root tty 12, 0 Feb 12 18:22 ttyv0
crw------- 1 root wheel 12, 1 Feb 12 18:18 ttyv1
crw------- 1 root wheel 12, 2 Feb 12 18:18 ttyv2
crw------- 1 root wheel 12, 3 Feb 12 18:18 ttyv3
crw------- 1 root wheel 12, 4 Feb 12 18:18 ttyv4
crw------- 1 root wheel 12, 5 Feb 12 18:18 ttyv5
crw------- 1 root wheel 12, 6 Feb 12 18:18 ttyv6
crw------- 1 root wheel 12, 7 Feb 12 18:18 ttyv7
crw------- 1 root wheel 12, 8 Feb 12 18:18 ttyv8
crw------- 1 root wheel 12, 9 Feb 12 18:18 ttyv9
crw------- 1 root wheel 12, 10 Feb 12 18:18 ttyva
crw------- 1 root wheel 12, 11 Feb 12 18:18 ttyvb
crw------- 1 root wheel 12, 12 Feb 12 18:18 ttyvc
crw------- 1 root wheel 12, 13 Feb 12 18:18 ttyvd
crw------- 1 root wheel 12, 14 Feb 12 18:18 ttyve
crw------- 1 root wheel 12, 15 Feb 12 18:18 ttyvf
crw-r--r-- 1 root operator 114, 0 Feb 12 18:18 ugen0
crw-r--r-- 1 root operator 114, 1 Feb 12 18:18 ugen0.1
crw-r--r-- 1 root operator 114, 2 Feb 12 18:18 ugen0.2
crw-r--r-- 1 root operator 114, 3 Feb 12 18:18 ugen0.3
crw-r--r-- 1 root operator 114, 16 Feb 12 18:18 ugen1
crw-r--r-- 1 root operator 114, 17 Feb 12 18:18 ugen1.1
crw-r--r-- 1 root operator 114, 18 Feb 12 18:18 ugen1.2
crw-r--r-- 1 root operator 114, 19 Feb 12 18:18 ugen1.3
lrwxr-xr-x 1 root wheel 7 Feb 12 18:18 urandom -> random
crw-rw---- 1 root operator 108, 255 Feb 12 18:18 usb
crw-rw---- 1 root operator 108, 0 Feb 12 18:18 usb0
crw-rw---- 1 root operator 108, 1 Feb 12 18:18 usb1
crw-rw---- 1 root operator 108, 2 Feb 12 18:18 usb2
crw-rw---- 1 root operator 108, 3 Feb 12 18:18 usb3
crw------- 1 root operator 104, 0 Feb 12 18:18 xpt0
crw-rw-rw- 1 root wheel 2, 12 Feb 12 18:18 zero