Re: [EXIM] Exim in Linux Alpha

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Szerző: Georg v.Zezschwitz
Dátum:  
Címzett: Mario Salvador
CC: exim-users
Tárgy: Re: [EXIM] Exim in Linux Alpha
Hi!

I don't know if the DEC Alpha will crash when you access a 2/4-byte
integer at an odd address.

You might check this with this small piece of code:

void main(void) {
    int    f[2], *p;


    p = (int*)(((char*)f)+1);
    printf ("%d I survived\n", *p);
}


This would be my idea of a failure reason.

However, I have no ideas about this. I think getting to know
at what line in the source the process dies is pretty essential.

Greetings,


Georg

    
On Wed, Nov 18, 1998 at 12:55:24PM -0500, Mario Salvador wrote:
> I compiled EXIM following the instructions to run in an alpha LINUX
> The Linux distribution is RedHat 5.0 that came installed in the
> machine. I am very happy with EXIM, but every so often I see in the
> log files
> Nov 16 09:37:18 mcray kernel: exim: memory violation at pc=155559f41e4
> rp=155559e2c3c (bad address = 6d6f632e6c61)
> Nov 16 10:36:56 mcray kernel: exim: memory violation at pc=155559f41e4
> rp=155559e2c3c (bad address = 6d6f632e6c61)
> Nov 16 11:36:51 mcray kernel: exim: memory violation at pc=155559f41e4
> rp=155559e2c3c (bad address = 6d6f632e6c61)
> Nov 16 12:17:13 mcray kernel: exim: memory violation at pc=155559f41e4
> rp=155559e2c3c (bad address = 6d6f632e6c61)
> Nov 16 12:22:12 mcray kernel: exim: memory violation at pc=155559f41e4
> rp=155559e2c3c (bad address = 6d6f632e6c61)
> Nov 16 13:22:15 mcray kernel: exim: memory violation at pc=155559f41e4
> rp=155559e2c3c (bad address = 6d6f632e6c61)
> 1998-11-16 10:36:56 queue run: process 22236 crashed with signal 11
> while delivering 0zfPmF-0005ia-00
> 1998-11-16 11:36:51 queue run: process 22603 crashed with signal 11
> while delivering 0zfPmF-0005ia-00
> 1998-11-16 12:17:13 queue run: process 22834 crashed with signal 11
> while delivering 0zfPmF-0005ia-00
> 1998-11-16 12:22:12 queue run: process 22914 crashed with signal 11
> while delivering 0zfPmF-0005ia-00
> 1998-11-16 13:22:15 queue run: process 23169 crashed with signal 11
> while delivering 0zfPmF-0005ia-00
>
> I am running Exim 1.90. The same type of error I see when running
> eximon
>
> Any help or clue about how to fix this problem is really appreciated.
>
> Thanks,
>
>
>
> --
> *** Exim information can be found at http://www.exim.org/ ***
>


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*** Exim information can be found at http://www.exim.org/ ***