What's wrong with my sonud card??

时尚农民

My sound card could work,but just can make some noise.
Here is the message of my sound card:

SONY# cat /dev/sndstat
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <Intel ICH3 (82801CA)> at io 0x1c00, 0x1840 irq 9 bufsz 16384 (1p/1r/0v channels duplex)
SONY# dmesg | grep pcm
Preloaded elf module "snd_pcm.ko" at 0xc056f0ec.
pcm0: <Intel ICH3 (82801CA)> port 0x1840-0x187f,0x1c00-0x1cff irq 9 at device 31.5 on pci0
pcm0: <Yamaha YMF753 AC97 Codec>
pcm0:record:0: record interrupt timeout, channel dead
pcm0:play:0: play interrupt timeout, channel dead
Preloaded elf module "snd_pcm.ko" at 0xc056f0ec.
pcm0: <Intel ICH3 (82801CA)> port 0x1840-0x187f,0x1c00-0x1cff irq 9 at device 31.5 on pci0
pcm0: <Yamaha YMF753 AC97 Codec>
Preloaded elf module "snd_pcm.ko" at 0xc058b320.
pcm0: <Intel ICH3 (82801CA)> port 0x1840-0x187f,0x1c00-0x1cff irq 9 at device 31.5 on pci0
pcm0: <Yamaha YMF753 AC97 Codec>
pcm0:play:0: play interrupt timeout, channel dead
Preloaded elf module "snd_pcm.ko" at 0xc056c230.
pcm0: <Intel ICH3 (82801CA)> port 0x1840-0x187f,0x1c00-0x1cff irq 9 at device 31.5 on pci0
pcm0: <Yamaha YMF753 AC97 Codec>
pcm0:play:0: play interrupt timeout, channel dead
pcm0:play:0: play interrupt timeout, channel dead
pcm0:play:0: play interrupt timeout, channel dead
pcm0:play:0: play interrupt timeout, channel dead
SONY#

rainren

内核中加入
device pcm

时尚农民

I recompiled my kernel and It takes no effect. My sound card still can only make some noise :confused:
Under FreeBSD 5.2, I only need to load pcm module and it works perfectly but my usb mouse doesn't work under FreeBSD 5.2

时尚农民

Maybe there is something wrong in my config file, and the apm doesn't work either.Please help me

#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#    http://www.FreeBSD.org/doc/en_US ... lconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246.2.54 2003/04/28 03:41:46 simokawa Exp $

machine                i386
#cpu                I386_CPU
#cpu                I486_CPU
#cpu                I586_CPU
cpu                I686_CPU
ident                "SONY PCG-V505GZC"
maxusers        0

#makeoptions        DEBUG=-g                #Build kernel with gdb(1) debug symbols

#options         MATH_EMULATE                #Support for x87 emulation
options         INET                        #InterNETworking
#options         INET6                        #IPv6 communications protocols
options         FFS                        #Berkeley Fast Filesystem
options         FFS_ROOT                #FFS usable as root device [keep this!]
options         SOFTUPDATES                #Enable FFS soft updates support
options         UFS_DIRHASH                #Improve performance on big directories
options         MFS                        #Memory Filesystem
options         MD_ROOT                        #MD is a potential root device
#options         NFS                        #Network Filesystem
#options         NFS_ROOT                #NFS usable as root device, NFS required
#options         MSDOSFS                        #MSDOS Filesystem
#options         CD9660                        #ISO 9660 Filesystem
#options         CD9660_ROOT                #CD-ROM usable as root, CD9660 required
options         PROCFS                        #Process filesystem
options         COMPAT_43                #Compatible with BSD 4.3 [KEEP THIS!]
options         SCSI_DELAY=15000        #Delay (in ms) before probing SCSI
options         UCONSOLE                #Allow users to grab the console
#options         USERCONFIG                #boot -c editor
#options         VISUAL_USERCONFIG        #visual boot -c editor
#options         KTRACE                        #ktrace(1) support
options         SYSVSHM                        #SYSV-style shared memory
options         SYSVMSG                        #SYSV-style message queues
options         SYSVSEM                        #SYSV-style semaphores
options         P1003_1B                #Posix P1003_1B real-time extensions
options         _KPOSIX_PRIORITY_SCHEDULING
options         ICMP_BANDLIM                #Rate limit bad replies
options         KBD_INSTALL_CDEV        # install a CDEV entry in /dev
options         AHC_REG_PRETTY_PRINT        # Print register bitfields in debug
                                        # output.  Adds ~128k to driver.
options         AHD_REG_PRETTY_PRINT        # Print register bitfields in debug
                                        # output.  Adds ~215k to driver.

# To make an SMP kernel, the next two are needed
#options         SMP                        # Symmetric MultiProcessor Kernel
#options         APIC_IO                        # Symmetric (APIC) I/O

# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
#options         HTT                        # HyperThreading Technology

device                isa
device                eisa
device                pci

# Floppy drives
device                fdc0        at isa? port IO_FD1 irq 6 drq 2
device                fd0        at fdc0 drive 0
device                fd1        at fdc0 drive 1
#
# If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
# don't use the above line for fdc0 but the following one:
#device                fdc0

# ATA and ATAPI devices
device                ata0        at isa? port IO_WD1 irq 14
device                ata1        at isa? port IO_WD2 irq 15
device                ata
device                atadisk                        # ATA disk drives
device                atapicd                        # ATAPI CDROM drives
device                atapifd                        # ATAPI floppy drives
#device                atapist                        # ATAPI tape drives
options         ATA_STATIC_ID                #Static device numbering

# SCSI Controllers
#device                ahb                # EISA AHA1742 family
#device                ahc                # AHA2940 and onboard AIC7xxx devices
#device                ahd                # AHA39320/29320 and onboard AIC79xx devices
#device                amd                # AMD 53C974 (Tekram DC-390(T))
#device                isp                # Qlogic family
#device                mpt                # LSI-Logic MPT/Fusion
#device                ncr                # NCR/Symbios Logic
#device                sym                # NCR/Symbios Logic (newer chipsets)
#options         SYM_SETUP_LP_PROBE_MAP=0x40
                                # Allow ncr to attach legacy NCR devices when
                                # both sym and ncr are configured

#device                adv0        at isa?
#device                adw
#device                bt0        at isa?
#device                aha0        at isa?
#device                aic0        at isa?

#device                ncv                # NCR 53C500
#device                nsp                # Workbit Ninja SCSI-3
#device                stg                # TMC 18C30/18C50

# SCSI peripherals
#device                scbus                # SCSI bus (required)
#device                da                # Direct Access (disks)
#device                sa                # Sequential Access (tape etc)
#device                cd                # CD
#device                pass                # Passthrough device (direct SCSI access)

# RAID controllers interfaced to the SCSI subsystem
#device                asr                # DPT SmartRAID V, VI and Adaptec SCSI RAID
#device                dpt                # DPT Smartcache - See LINT for options!
#device                iir                # Intel Integrated RAID
#device                mly                # Mylex AcceleRAID/eXtremeRAID
#device                ciss                # Compaq SmartRAID 5* series

# RAID controllers
#device                aac                # Adaptec FSA RAID, Dell PERC2/PERC3
#device                aacp                # SCSI passthrough for aac (requires CAM)
#device                ida                # Compaq Smart RAID
#device                amr                # AMI MegaRAID
#device                mlx                # Mylex DAC960 family
#device                twe                # 3ware Escalade

# atkbdc0 controls both the keyboard and the PS/2 mouse
device                atkbdc0        at isa? port IO_KBD
device                atkbd0        at atkbdc? irq 1 flags 0x1
device                psm0        at atkbdc? irq 12

device                vga0        at isa?

# splash screen/screen saver
pseudo-device        splash

# syscons is the default console driver, resembling an SCO console
device                sc0        at isa? flags 0x100

# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device                vt0        at isa?
#options         XSERVER                        # support for X server on a vt console
#options         FAT_CURSOR                # start with block cursor
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
#options         PCVT_SCANSET=2                # IBM keyboards are non-std

device                agp                # support several AGP chipsets

# Floating point support - do not disable.
device                npx0        at nexus? port IO_NPX irq 13

# Power management support (see LINT for more options)
device                apm0        at nexus? disable flags 0x20 # Advanced Power Management

# PCCARD (PCMCIA) support
device                card
device                pcic0        at isa? irq 0 port 0x3e0 iomem 0xd0000
device                pcic1        at isa? irq 0 port 0x3e2 iomem 0xd4000 disable

# Serial (COM) ports
device                sio0        at isa? port IO_COM1 flags 0x10 irq 4
device                sio1        at isa? port IO_COM2 irq 3
device                sio2        at isa? disable port IO_COM3 irq 5
device                sio3        at isa? disable port IO_COM4 irq 9

# Parallel port
#device                ppc0        at isa? irq 7
#device                ppbus                # Parallel port bus (required)
#device                lpt                # Printer
#device                plip                # TCP/IP over parallel
#device                ppi                # Parallel port interface device
#device                vpo                # Requires scbus and da


# PCI Ethernet NICs.
device                de                # DEC/Intel DC21x4x (``Tulip'')
device                em                # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
device                txp                # 3Com 3cR990 (``Typhoon'')
device                vx                # 3Com 3c590, 3c595 (``Vortex'')

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device                miibus                # MII bus support
#device                dc                # DEC/Intel 21143 and various workalikes
device                fxp                # Intel EtherExpress PRO/100B (82557, 82558)
#device                pcn                # AMD Am79C97x PCI 10/100 NICs
#device                rl                # RealTek 8129/8139
#device                sf                # Adaptec AIC-6915 (``Starfire'')
#device                sis                # Silicon Integrated Systems SiS 900/SiS 7016
#device                ste                # Sundance ST201 (D-Link DFE-550TX)
#device                tl                # Texas Instruments ThunderLAN
#device                tx                # SMC EtherPower II (83c170 ``EPIC'')
#device                vr                # VIA Rhine, Rhine II
#device                wb                # Winbond W89C840F
#device                xl                # 3Com 3c90x (``Boomerang'', ``Cyclone'')
#device                bge                # Broadcom BCM570x (``Tigon III'')

# ISA Ethernet NICs.
# 'device ed' requires 'device miibus'
#device                ed0        at isa? disable port 0x280 irq 10 iomem 0xd8000
#device                ex
#device                ep
#device                fe0        at isa? disable port 0x300
# Xircom Ethernet
#device                xe
# PRISM I IEEE 802.11b wireless NIC.
device                awi
# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
# exists only as a PCMCIA device, so there is no ISA attachment needed
# and resources will always be dynamically assigned by the pccard code.
device                wi
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those parameters here.
device                an
# The probe order of these is presently determined by i386/isa/isa_compat.c.
device                ie0        at isa? disable port 0x300 irq 10 iomem 0xd0000
#device                le0        at isa? disable port 0x300 irq 5 iomem 0xd0000
device                lnc0        at isa? disable port 0x280 irq 10 drq 0
device                cs0        at isa? disable port 0x300
device                sn0        at isa? disable port 0x300 irq 10

# Pseudo devices - the number indicates how many units to allocate.
pseudo-device        loop                # Network loopback
pseudo-device        ether                # Ethernet support
#pseudo-device        sl        1        # Kernel SLIP
#pseudo-device        ppp        1        # Kernel PPP
#pseudo-device        tun                # Packet tunnel.
pseudo-device        pty                # Pseudo-ttys (telnet etc)
pseudo-device        md                # Memory "disks"
pseudo-device        gif                # IPv6 and IPv4 tunneling
pseudo-device        faith        1        # IPv6-to-IPv4 relaying (translation)

# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device        bpf                #Berkeley packet filter

# USB support
device                uhci                # UHCI PCI->USB interface
device                ohci                # OHCI PCI->USB interface
device                usb                # USB Bus (required)
device                ugen                # Generic
device                uhid                # "Human Interface Devices"
#device                ukbd                # Keyboard
#device                ulpt                # Printer
#device                umass                # Disks/Mass storage - Requires scbus and da
device                ums                # Mouse
#device                uscanner        # Scanners
#device                urio                # Diamond Rio MP3 Player
# USB Ethernet, requires mii
#device                aue                # ADMtek USB ethernet
#device                cue                # CATC USB ethernet
#device                kue                # Kawasaki LSI USB ethernet

# FireWire support
device                firewire        # FireWire bus code
#device                sbp                # SCSI over FireWire (Requires scbus and da)
#device                fwe                # Ethernet over FireWire (non-standard!)

# SoundCard support
device pcm                        #The pcm SoundCrad driver

hgsly

我的也是这个样子.在5.2中发音正常,其余版本都是断断续续的声音.