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Date:      Tue, 16 Nov 1999 11:50:05 +0100
From:      Phil Regnauld <regnauld@ftf.net>
To:        freebsd-current@freebsd.org
Subject:   pcm0 is not found: "unknown0:"
Message-ID:  <19991116115005.46632@ns.int.ftf.net>

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	I was running a kernel from end of august, and everything worked
	fine (IBM PC 300 PL, PII-350, 128 MB RAM, built-in audio):

Oct  5 13:28:29 aylee /kernel: pcm1 (CS423x/Yamaha/AD1816 <CS4235> sn 0xffffffff) at 0x530-0x537 irq 5 drq 1 flags 0x13 on isa

	Since make world last week:

unknown0: <WSS/SB> at port 0x534-0x537,0x388-0x38b,0x220-0x22f irq 5 drq 1,0 on isa0
unknown1: <Disabled> on isa0
unknown2: <CTRL> at port 0x120-0x127 on isa0


	I looked in the archives, and could see some people had a related problems
	-- but it's not a missing chip ID in this case...

Here's DMESG output:


Copyright (c) 1992-1999 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #0: Mon Nov 15 14:03:48 CET 1999
    regnauld@aylee.t-d.rh.dk:/usr/src/sys/compile/AYLEE
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 348486590 Hz
CPU: Pentium II/Xeon/Celeron (348.49-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x652  Stepping = 2
  Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory  = 134213632 (131068K bytes)
config> pnp 1 0 os enable port0 0x534 port2 0x220 irq0 5 drq0 1 drq1 3
Invalid command or syntax.  Type `?' for help.
config> flags wdc0 0xa0ffa0ff
No such device: wdc0
Invalid command or syntax.  Type `?' for help.
config> flags wdc1 0xa0ffa0ff
No such device: wdc1
Invalid command or syntax.  Type `?' for help.
config> q
avail memory = 127262720 (124280K bytes)
Preloaded elf kernel "kernel" at 0xc02bf000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc02bf09c.
VESA: v2.0, 4096k memory, flags:0x1, mode table:0xc0275442 (1000022)
VESA: Matrox Graphics Inc.
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
oltr: oltr_pci_probe
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
oltr: oltr_pci_probe
vga-pci0: <S3 model 8904 graphics accelerator> irq 0 at device 1.0 on pci1
isab0: <Intel 82371AB PCI to ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
ata-pci0: <Intel PIIX4 IDE controller> at device 2.1 on pci0
ata-pci0: Busmastering DMA supported
ata0 at 0x01f0 irq 14 on ata-pci0
ata1 at 0x0170 irq 15 on ata-pci0
oltr: oltr_pci_probe
chip1: <UHCI USB controller> at device 2.2 on pci0
oltr: oltr_pci_probe
chip2: <Intel 82371AB Power management controller> at device 2.3 on pci0
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> irq 11 at device 3.0 on pci0
fxp0: Ethernet address 00:04:ac:d9:40:0e
xl0: <3Com 3c905B-TX Fast Etherlink XL> irq 9 at device 16.0 on pci0
xl0: Ethernet address: 00:10:5a:c0:08:11
miibus0: <MII bus> on xl0
xlphy0: <3Com internal media interface> on miibus0
xlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
oltr: oltr_pci_probe
vga-pci1: <Matrox MGA 2164W graphics accelerator> at device 18.0 on pci0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f7 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 0x60-0x6f on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3b0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
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 at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus 0
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
ppi0: <generic parallel i/o> on ppbus 0
oltr0: oltr_probe
oltr0: auto assigning card.
oltr0: <Olicom ISA 16/4 Adapter (OC-3117)> [00:00:83:79:d5:c4]
oltr0 at port 0xa20 irq 10 drq 7 on isa0
oltr0: Adapter modes - TRLLD_MODE_16M TRLLD_MODE_PHYSICAL 
unknown0: <WSS/SB> at port 0x534-0x537,0x388-0x38b,0x220-0x22f irq 5 drq 1,0 on isa0
unknown1: <Disabled> on isa0
unknown2: <CTRL> at port 0x120-0x127 on isa0
IP packet filtering initialized, divert enabled, rule-based forwarding disabled, logging disabled
oltr0 XXX: driver didn't set ifq_maxlen
ad0: <Maxtor 90430D3/PAS23B15> ATA-4 disk at ata0 as master
ad0: 4028MB (8249472 sectors), 8184 cyls, 16 heads, 63 S/T, 512 B/S
ad0: 16 secs/int, 0 depth queue, UDMA33
Creating DISK ad0
Creating DISK wd0
ad1: <Maxtor 90430D3/PAS23B15> ATA-4 disk at ata1 as master
ad1: 4028MB (8249472 sectors), 8184 cyls, 16 heads, 63 S/T, 512 B/S
ad1: 16 secs/int, 0 depth queue, UDMA33
Creating DISK ad1
Creating DISK wd1
acd0: <CRD-8322B/1.06> CDROM drive at ata1 as slave 
acd0: read 5500KB/s (5500KB/s), 128KB buffer, DMA
acd0: supported read types: CD-R, CD-RW, CD-DA, packet
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: CD-RW 120mm audio disc loaded, unlocked, lock protected
Mounting root from ufs:/dev/ad0s1a
oltr0: adapter status good. (close completed/self-test)
fxp0: promiscuous mode enabled
-- 
It is hoped the US DoJ will not coerce Microsoft Corporation into releasing
its source code to the competition:
 - the national security of several large states would be at risk
 - paramedics aren't ready to deal with hysterical giggling on a planetary scale


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