Date: Tue, 20 Mar 2001 04:03:24 -0500 From: Daniel Rich <dan-rich@mediaone.net> To: questions@freebsd.org Subject: AC97 Sound. Message-ID: <20010320040324.A5153@Zaphod.ne.mediaone.net>
next in thread | raw e-mail | index | archive | help
--SLDf9lqlvOQaIe6s
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit
I am having problems with my AC97 sound chip on my ASUS A7V-133 mobo. It is
an Athlon board with the VIA chipset.
Here is a section of my boot messages:
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pcm0: <VIA VT82C686A AC'97 Audio> port
0xb000-0xb003,0xb400-0xb403,0xb800-0xb8ff irq 5 at device 4.5 on pci0
vr0: <VIA VT3043 Rhine I 10/100BaseTX> port 0xa400-0xa47f mem
0xdf800000-0xdf80007f irq 10 at device 11.0 on pci0
vr0: Ethernet address: 00:80:c8:f7:e2:30
I added the device pcm line to my kernel config to get it to even mention
the AC97. However I must have screwed something up, because I don't have a
/dev/pcm0 nor a /dev/sndstat . I have been reading about the problems with
the AC97 chip in the discussions on freebsd.org, but I have never seen
anyone with a missing pcm0 or sndstat device. Hopefully I simply missed a
step during install and you can point me in the right direction.
thanks for your help.
Dan
dan-rich#mediaone.net
--SLDf9lqlvOQaIe6s
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment; filename="dmesg.txt"
Copyright (c) 1992-2000 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 4.2-RELEASE #0: Fri Mar 16 10:15:07 EST 2001
root@Zaphod.ne.mediaone.net:/usr/src/sys/compile/ZAPHOD-6
Timecounter "i8254" frequency 1193182 Hz
CPU: AMD Athlon(tm) Processor (1337.33-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x642 Stepping = 2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
AMD Features=0xc0440000<<b18>,AMIE,DSP,3DNow!>
real memory = 268353536 (262064K bytes)
avail memory = 256700416 (250684K bytes)
Preloaded elf kernel "kernel" at 0xc047f000.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib2: <PCI to PCI bridge (vendor=1106 device=8305)> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
pci1: <NVidia Riva Ultra Vanta TNT2 graphics accelerator> at 0.0 irq 11
isab0: <VIA 82C686 PCI-ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA66 controller> port 0xd800-0xd80f at device 4.1 on pci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 9 at device 4.2 on pci0
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 0xd000-0xd01f irq 9 at device 4.3 on pci0
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
pcm0: <VIA VT82C686A AC'97 Audio> port 0xb000-0xb003,0xb400-0xb403,0xb800-0xb8ff irq 5 at device 4.5 on pci0
vr0: <VIA VT3043 Rhine I 10/100BaseTX> port 0xa400-0xa47f mem 0xdf800000-0xdf80007f irq 10 at device 11.0 on pci0
vr0: Ethernet address: 00:80:c8:f7:e2:30
miibus0: <MII bus> on vr0
amphy0: <DM9101 10/100 media interface> on miibus0
amphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
atapci1: <Promise ATA100 controller> port 0x8800-0x883f,0x9000-0x9003,0x9400-0x9407,0x9800-0x9803,0xa000-0xa007 mem 0xdf000000-0xdf01ffff irq 10 at device 17.0 on pci0
ata2: at 0xa000 on atapci1
ata3: at 0x9400 on atapci1
pcib1: <Host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib1
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model MouseMan+, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ata2-master: ata_command: timeout waiting for intr
ata2-master: identify failed
ad5: 9770MB <Maxtor 51024U2> [19852/16/63] at ata2-slave UDMA66
acd0: CDROM <ATAPI 48X CDROM> at ata1-master using PIO4
Mounting root from ufs:/dev/ad5s1a
--SLDf9lqlvOQaIe6s--
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20010320040324.A5153>