Re: 'fatal page fault' with 3/30/00 floppy26.fs

[Nathan Binkert <binkertn@umich.edu>]

I get this error when inserting any pcmcia (no, not cardbus) card into my
laptop.

  Nathan

> Trying to install from the 3/30 snapshot floppy26.fs onto a IBM Thinkpad
> 240 with a Dayna Communicard E 16bit 10mbit PCMCIA card.
> 
> floppy boots fine, detects ne3, then:
> 
> pcmcia1 at pcic0 controller 0 socket 1
> fatal page fault in supervisor mode
> trap type 6 code 0 eip e02295be cs 8 eflags 10287 cr2 0 cpl 0
> panic: trap
> 
> The operating system has halted.
> Please press any key to reboot.
> 
> 
> Without the ethernet card, it boots fine. Then, if I put the card in
> at the 'Enter pathname of shell or RETURN for sh:' prompt, it gets
> detected fine.
> 
> 
> [goes thru installation fine, booting off floppy drive, did boot
> wd0a:/bsd]
> 
> after detecting the NIC it gets:
> pcmcia1 at pcic0 controller 0 socket 1
> kernel: page fault trap, code=0
> Stopped at _strcmp+0xe:	movb	0(%eax),%cl
> ddb> trace
> _strcmp(e07c6000,e0363140,e04a659c,e07c6600,e0363140) at _strcmp+0xe
> _pcmcia_submatch(e07c6000,e0363140,e04a659c,e0352305,e036294e) at
> _pcmcia_submatch+0x33
> 
> (rest of the trace available if needed).
> 
> And again, if I boot without the PCMCIA card, it boots fine.
> 
>  - Jeremie
>