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To: questions@freebsd.org
Subject: Re: fatal signal 11 
In-reply-to: Your message of "Wed, 21 Jun 95 15:47:50 BST."
             <9506211447.AA10641@btp1x5> 
Date: Fri, 23 Jun 1995 19:43:09 -0400
From: "Mark G.M. O'Lear" <mgolear@mailbox.syr.edu>
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> Hi,
> 
> I have in FreeBSD-2.0.5-ALPHA from time to time this compiler error:
> "cc: Internal compiler error: program cc1 got fatal signal 11"
> After a reboot the same source compiles without any errors or warnings !
> 
> Is there anybody, who know the reason ?
> 
> Werner

I had the same thing happen to me on 2.0R.  I would get random
signal 11's (and maybe 10's) on random files in random locations
at random times with cc.  I finally found that I had a faulty SIMM.
Once I replaced the SIMM no more problems.  Also, I forget how
I found out that it was a faulty SIMM (FreeBSD didn't tell me),
maybe it was himem.sys in DOS.

Mark