Did you change lilo.conf append line:
Old:
append="mem=63M"
to
New:
append="mem=127M"
and then re-run lilo followed by a reboot of your system?
Just a thought,
Rich
> ----------
> From: Krzysztof Perkowski[SMTP:[EMAIL PROTECTED]]
> Sent: Tuesday, June 15, 1999 6:22 AM
> To: [EMAIL PROTECTED]
> Subject: [rtl]beta4 problems
>
> I wrote kernel module under rtl 1.1 (kernel 2.0.36), communicating with my linux
>programs using
> shared memory (above 63MB - Pentium 200 MMX total memory 64MB ).
>
> shm_struct *shm_ptr;
> shm_struct *shm_ptr_tab[10];
>
> shm_ptr = (shm_struct *) BASE_ADDR; where BASE_ADDR = 63*0x100000
> shm_ptr_tab[idx] = (shm_struct *) BASE_ADDR+4096+idx*4096;
>
> and it worked fine.
>
> Now I'm trying the same module under beta4 (G) (kernel 2.2.9)(above 127MB - Pentium
>II total memory 128MB ),
> and if I using above form I have segmentation fault after first try to set an
>element of my structures.
> After that I modified assigment:
>
> shm_ptr = (shm_struct *) ioremap( BASE_ADDR, sizeof( shm_struct ) )
>
> and now I can insmod but when I trying to rmmod my system hangs (probably on iounmap
>function).
> Do You have any idea WHY ????
>
> Best regards
> Krzysztof Perkowski
>
>
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