Date: Mon, 29 Jan 96 23:29:16 -0600 From: acolyte@uoknor.edu (Eric Eiseman) To: freebsd-questions@freebsd.org Subject: Kernel won't ID internal modem on COM2 Message-ID: <310daca96029002@cliff.uoknor.edu>
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Well, I just slapped the CD-ROM release of FreeBSD 2.1.0 on my machine and
most things work great. However, I can't get it to identify my Gateway 2000
14.4kbps internal modem on COM2 (read IRQ3, 0x2f8-0x2ff). I have an Acer
PCI/ISA motherboard with a 16550A compatable UART. The modem is in an ISA
slot. Attached are the the config file for the compile of my kernel and the
output from dmesg.
Any help on what to do is appreciated.
Thanks,
Eric
Eric Eiseman
acolyte@uoknor.edu
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FreeBSD 2.1.0-RELEASE #0: Sun Jan 28 23:01:15 1996
eric@acolyte:/usr/src/sys/compile/MYKERNEL
CPU: 90-MHz Pentium 735\\90 (Pentium-class CPU)
Origin = "GenuineIntel" Id = 0x525 Stepping=5
Features=0x1bf<FPU,VME,PSE,MCE,CX8,APIC>
real memory = 8388608 (8192K bytes)
avail memory = 6905856 (6744K bytes)
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 not found at 0x2f8
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <WDC AC2850F>
wd0: 814MB (1667232 sectors), 1654 cyls, 16 heads, 63 S/T, 512 B/S
wdc0: unit 1 (wd1): <ST3243A>
wd1: 204MB (417792 sectors), 1024 cyls, 12 heads, 34 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (wd2): <SyQuest EZ135A>
wd2: 256MB (524288 sectors), 1024 cyls, 16 heads, 32 S/T, 512 B/S
wdc1: unit 1 (atapi): <CD-ROM CDU76E/1.0c>, removable, accel, dma, iordy
npx0 on motherboard
npx0: INT 16 interface
sb0 at 0x220 irq 7 drq 1 on isa
sb0: <SoundBlaster Pro 3.1>
joy0 at 0x201 on isa
joy0: joystick
Probing for devices on the PCI bus:
chip0 <Intel 82437 (Triton)> rev 1 on pci0:0
chip1 <Intel 82371 (Triton)> rev 2 on pci0:7
vga0 <VGA-compatible display device> rev 0 int a irq 11 on pci0:20
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#
# MYKERNEL -- Eric Eiseman's P5-90
#
# $Id: MYKERNEL, 1996/1/28 22:50:00 eae Exp $
#
machine "i386"
cpu "I586_CPU"
ident MYKERNEL
maxusers 10
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options MSDOSFS #MSDOS Filesystem
options "CD9660" #ISO 9660 Filesystem
options PROCFS #Process filesystem
options "COMPAT_43" #Compatible with BSD 4.3
options BOUNCE_BUFFERS #include support for DMA bounce buffers
options UCONSOLE #Allow users to grab the console
options "AUTO_EOI_1"
options "AUTO_EOI_2"
options SYSVSHM
options SYSVSEM
options SYSVMSG
config kernel root on wd0
controller isa0
controller pci0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk fd0 at fdc0 drive 0
disk fd1 at fdc0 drive 1
tape ft0 at fdc0 drive 2
controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr
disk wd0 at wdc0 drive 0
disk wd1 at wdc0 drive 1
controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr
disk wd2 at wdc1 drive 0
disk wd3 at wdc1 drive 1
options ATAPI #Enable ATAPI support for IDE bus
device wcd0 #IDE CD-ROM
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
options XSERVER # include code for XFree86
device npx0 at isa? port "IO_NPX" irq 13 vector npxintr
device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr
device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr
device lpt0 at isa? port? tty irq 7 vector lptintr
# Order is important here due to intrusive probes, do *not* alphabetize
# this list of network interfaces until the probes have been fixed.
# Right now it appears that the ie0 must be probed before ep0. See
# revision 1.20 of this file.
pseudo-device loop
pseudo-device log
# ijppp uses tun instead of ppp device
pseudo-device ppp 1
pseudo-device tun 1
pseudo-device sppp 1
pseudo-device pty 16
pseudo-device gzip # Exec gzipped a.out's
controller snd0
device sb0 at isa? port 0x220 irq 7 conflicts drq 1 vector sbintr
device joy0 at isa? port "IO_GAME"
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The Acolyte
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