Did you allocate the extra mem of memory in the top of your memory. your
/etc/lilo.conf should have an entry like
image=/boot/vmlinuz-2.0.35.rtl
label=rtl
root=/dev/sda1
append="mem=31m"
read-only
(for my 32M system)
Why is your c1f00018 so large? You should have some physical address,
as pointed to by your static address the module defines.
On Thu, 24 Dec 1998, Phil Daly wrote:
> Hi,
>
> I am trying to get shared memory to work but as soon as I access it from the
> real-time side, I get a major crash. I have followed the procedure in the
> HOWTO with my own structures. The line that offends is
>
> rtl_mptr->apdData[0].rawData[0] = 1;
>
> and the /var/log/messages file contains the illuminating information:
>
> Unable to handle kernel paging request at virtual address c1f00018
>
> and then it tells me a lot of other stuff (which I am unable to make head nor
> tail of at present). I am running RedHat Linux, kernel 2.0.35, RT-Linux
> release9H on a 486-66 test bed.
>
> Any ideas? I can post my code or the full error log if anyone is interested.
>
> Thanks in advance,
>
> +==================================================================+
> Phil Daly, NOAO/AURA, 950 N. Cherry Avenue, Tucson AZ 85719, U S A
> E-mail: [EMAIL PROTECTED] V-mail: (520) 318 8438 Fax: (520) 318 8360
>
>
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