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Date:      Sat, 04 Mar 2000 21:51:54 +0000
From:      Mark Ovens <parish@ukgateway.net>
To:        questions@freebsd.org
Cc:        current@freebsd.org
Subject:   Modem no longer found after u/g to 4.0-current - help
Message-ID:  <38C1857A.59FD9BD@ukgateway.net>

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I've just done a relatively painless upgrade from 3.4-STABLE to 4.0,
kudos to all he developers. However, one thing that doesn't work is
causing me great problems. My ISA PnP modem is found as "unknown0",
instead of sio2 no matter what I do:

unknown0: <Pace 56 Voice Internal Plug & Play Modem> at port
0x3e8-0x3ef irq 5 on isa0

The full dmseg output is at the end of this post.

I've tried changing the PnP-OS seting in the BIOS, but it's no
different.

I thought I'd found the solution in LINT:

	# PnP `flags' (set via userconfig using pnp x flags y)
	#	0x1	disable probing of this device.  Used to
	#		prevent your modem from being attached
	#		as a PnP modem.
	#

which appears to be what is needed but ``boot -c'' and ``pnp 1 flags
0x1'' at the ``config>'' prompt gives:

	Invalid command or syntax. type '?' for help.

Does anyone know the solution to this? This modem has worked
flawlessly on this PC from 2.2.8 to 3.4-STABLE and it would be a shame
to have to replace it now.

TIA

BTW, please Cc: me diractly as I'm not subscribed to any lists under
this temporary Internet account, thanks.

dmesg output:

Copyright (c) 1992-2000 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #3: Sat Mar  4 19:45:35 GMT 2000
    root@parish:/usr/src/sys/compile/PARISH
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 233864767 Hz
CPU: AMD-K6tm w/ multimedia extensions (233.86-MHz 586-class CPU)
  Origin = "AuthenticAMD"  Id = 0x562  Stepping = 2
  Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
  AMD Features=0x400<<b10>>
real memory  = 67108864 (65536K bytes)
avail memory = 61726720 (60280K bytes)
Preloaded elf kernel "kernel" at 0xc0311000.
Preloaded elf module "vesa.ko" at 0xc031109c.
Preloaded userconfig_script "/kernel.config" at 0xc0311138.
VESA: v2.0, 4096k memory, flags:0x0, mode table:0xc030e102 (1000022)
VESA: ATI MACH64
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
pci0: <Intel PIIX4 ATA controller> at 7.1
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 7.2 irq 11
chip1: <Intel 82371AB Power management controller> port 0x5f00-0x5f0f
at device 7.3 on pci0
pci0: <ATI Mach64-GP graphics accelerator> at 8.0
sym0: <875> port 0x6600-0x66ff mem
0xe1002000-0xe1002fff,0xe1001000-0xe10010ff irq 10 at device 9.0 on
pci0
sym0: Symbios NVRAM, ID 7, Fast-20, SE, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: SCAN AT BOOT disabled for targets 1 2 3 4 5 9 10 11 12 13 14 15.
xl0: <3Com 3c900-COMBO Etherlink XL> port 0x6700-0x673f irq 9 at
device 10.0 on pci0
xl0: Ethernet address: 00:60:08:73:4e:e0
xl0: selecting 10baseT transceiver, half duplex
pcm0: <AudioPCI ES1371> port 0x6800-0x683f irq 11 at device 11.0 on
pci0
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 0x60-0x6f 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 0x3c0-0x3df 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
sio2: configured irq 5 not in bitmap of probed irqs 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: IEEE1284 device found /NIBBLE/ECP
Probing for PnP devices on ppbus0:
ppbus0: <HEWLETT-PACKARD DESKJET 610C> MLC,PCL,PML
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
unknown0: <Pace 56 Voice Internal Plug & Play Modem> at port
0x3e8-0x3ef irq 5 on isa0
Waiting 10 seconds for SCSI devices to settle
(noperiph:sym0:0:-1:-1): SCSI BUS reset delivered.
Mounting root from ufs:/dev/da0s3a
cd0 at sym0 bus 0 target 6 lun 0
cd0: <TOSHIBA CD-ROM XM-6201TA 1030> Removable CD-ROM SCSI-2 device 
cd0: 10.000MB/s transfers (10.000MHz, offset 16)
cd0: Attempt to query device size failed: NOT READY, Medium not
present
da0 at sym0 bus 0 target 0 lun 0
da0: <IBM DCAS-34330W S65A> Fixed Direct Access SCSI-2 device 
da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit)
da0: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
da1 at sym0 bus 0 target 8 lun 0
da1: <IBM DDRS-34560W S97B> Fixed Direct Access SCSI-2 device 
da1: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged
Queueing Enabled
da1: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C)




-- 
  Q. How many Software Engineers does it take to change a light bulb?
  A. None. It's a hardware problem

      FreeBSD - The Power To Serve http://www.freebsd.org
      My Webpage http://ukug.uk.freebsd.org/~mark


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