(unknown)

Hello,   
    
As soon as I attempt to access the (hardware) PCMCIA modem on my 
Dell Inspiron 2650 (1.9GHz, 128MB RAM) laptop the kernel hangs and I 
have to pull  the plug since they keyboard and mouse stop working:   
   
ppp   
set device /dev/cuaa0   
speed 115200   
term   
  
This is with 4.7-RELEASE 
  
In my /etc/rc.conf I have a pccard_enable="YES". On bootup, I see the 
 
following:   
   
sio4 at port 0x2f8-0x2ff irq 19 flags 0x40000 slot 0 on pccard0   
sio4: type 16550A   
sio4: unable to activate interrupt in fast mode - using normal mode   
   
In dmesg, I see the following:   
   
pcic0: <O2micro 6912 PCI-Cardbus Bridge> irq 10 at device 4.0 on pci2 
 
pcic0: PCI Memory allocated: 0x88000000   
pcic0: Warning: O2micro OZ68xx chips may not work   
pccard0: <PC Card 16-bit bus (classic)> on pcic0   
   
A full dmesg is attached.   
   
Any ideas what the problem is or how to fix it? The "Warning" in dmesg
  
doesn't look too promising.....   
   
Thanks,   
   
--   
Cheers, Chris Howells -- [email protected], [email protected]   
Web: http://chrishowells.co.uk, PGP key:   
http://chrishowells.co.uk/pgp.txt   
KDE: http://www.koffice.org, http://edu.kde.org,  
http://usability.kde.org   
  
  
dmesg:  
Copyright (c) 1992-2002 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 4.7-RELEASE #0: Wed Oct  9 15:08:34 GMT 2002 
    [email protected]:/usr/obj/usr/src/sys/GENERIC 
Timecounter "i8254"  frequency 1193182 Hz 
CPU: Pentium 4 (1894.42-MHz 686-class CPU) 
  Origin = "GenuineIntel"  Id = 0xf24  Stepping = 4 
  
Features=0x3febf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MC
A,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,<b28>,ACC> 
real memory  = 133693440 (130560K bytes) 
FreeBSD Kernel Configuration Utility - Version 1.2 
 Type "help" for help or "visual" to go to the visual 
 configuration interface (requires MGA/VGA display or 
 serial terminal capable of displaying ANSI graphics). 
config> eia 0\^H \^H\^H \^H\^H \^Hsa 0 
config> quit 
avail memory = 124854272 (121928K bytes) 
Preloaded elf kernel "kernel" at 0xc050f000. 
Pentium Pro MTRR support enabled 
md0: Malloc disk 
Using $PIR table, 8 entries at 0xc00fdf40 
npx0: <math processor> on motherboard 
npx0: INT 16 interface 
pcib0: <Intel 82845 Host to PCI bridge> on motherboard 
pci0: <PCI bus> on pcib0 
pcib1: <Intel 82845 PCI-PCI (AGP) bridge> at device 1.0 on pci0 
pci1: <PCI bus> on pcib1 
pci1: <NVidia model 0112 graphics accelerator> at 0.0 irq 10 
uhci0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> port 
0x1800-0x181f irq 10 at device 29.0 on pci0 
usb0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> on uhci0 
usb0: USB revision 1.0 
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 
uhub0: 2 ports with 2 removable, self powered 
uhci1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> port 
0x1820-0x183f irq 5 at device 29.1 on pci0 
usb1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> on uhci1 
usb1: USB revision 1.0 
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 
uhub1: 2 ports with 2 removable, self powered 
uhub2: Texas Instruments TUSB2046 hub, class 9/0, rev 1.10/1.25, 
addr 2 
uhub2: 4 ports with 4 removable, self powered 
ums0: Logitech USB Mouse, rev 1.10/4.10, addr 3, iclass 3/1 
ums0: 3 buttons and Z dir. 
ulpt0: Hewlett-Packard Deskjet 3820, rev 1.10/1.00, addr 4, iclass 7/1

ugen0: KC Technology, Inc. IRExpress USB IrDA Controller, rev 
1.10/1.10, addr 5 
pcib2: <PCI to PCI bridge (vendor=8086 device=2448)> at device 30.0 
on pci0 
pci2: <PCI bus> on pcib2 
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0x3000-0x307f mem 
0xe8000000-0xe800007f irq 10 at device 1.0 on pci2 
xl0: Ethernet address: 00:08:74:3b:c6:bb 
miibus0: <MII bus> on xl0 
ukphy0: <Generic IEEE 802.3u media interface> on miibus0 
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto 
pcic0: <O2micro 6912 PCI-Cardbus Bridge> irq 10 at device 4.0 on pci2 
pcic0: PCI Memory allocated: 0x88000000 
pcic0: Warning: O2micro OZ68xx chips may not work 
pccard0: <PC Card 16-bit bus (classic)> on pcic0 
isab0: <PCI to ISA bridge (vendor=8086 device=248c)> at device 31.0 
on pci0 
isa0: <ISA bus> on isab0 
atapci0: <Intel ICH3 ATA100 controller> port 
0x1840-0x184f,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0 
ata0: at 0x1f0 irq 14 on atapci0 
ata1: at 0x170 irq 15 on atapci0 
pci0: <unknown card> (vendor=0x8086, dev=0x2483) at 31.3 irq 10 
pci0: <unknown card> (vendor=0x8086, dev=0x2485) at 31.5 irq 10 
pci0: <unknown card> (vendor=0x8086, dev=0x2486) at 31.6 irq 10 
orm0: <Option ROMs> at iomem 
0xc0000-0xcdfff,0xce000-0xce7ff,0xdc000-0xdffff on isa0 
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 Generic PS/2 mouse, 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: configured irq 4 not in bitmap of probed irqs 0 
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 
sio0: type 8250 
sio1: configured irq 3 not in bitmap of probed irqs 0 
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode 
plip0: <PLIP network interface> on ppbus0 
lpt0: <Printer> on ppbus0 
lpt0: Interrupt-driven port 
ppi0: <Parallel I/O> on ppbus0 
ad0: 19077MB <IC25N020ATCS04-0> [38760/16/63] at ata0-master 
UDMA100 
acd0: CD-RW <HL-DT-STCD-RW/DVD-ROM GCC-4240N> at ata1-master 
PIO4 
Mounting root from ufs:/dev/ad0s4a 
pccard: card inserted, slot 0 
pccard: card removed, slot 0 
WARNING: / was not properly dismounted 
pccard: card inserted, slot 0 
logo_saver: no suitable graphics mode 
module_register_init: MOD_LOAD (logo_saver, c1096a44, 0) error 19 
sio4 at port 0x2f8-0x2ff irq 10 flags 0x40000 slot 0 on pccard0 
sio4: type 16550A 
sio4: unable to activate interrupt in fast mode - using normal mode 
  
  

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