On Mon, Dec 10, 2001 at 04:37:26PM +0100, "Müller, Markus" wrote:
> Hi there,
> 
> here's a neophyte with massive problems.
> 
> After unsuccessfully posting in port-i386 I thought posting here 
> might get me a little help... <:^)
>  
> 
> Here goes:
> 
> I keep having kernel crashes and always need to reboot the machine.
> 
> Mostly the crashes occur during mysql queries on large tables.
> 
> The mysql logs do have some IP connection errors, but the Hardware 
> and TCP/IP configuration seem ok.
> 
> Here's the output on the screen:
> 
> uvm_fault (0xe384d814, 0x0, 0, 1) -> 1
> kernel: page fault trap, code=0
> Stopped in mysql at pmap_page_remove+0xb7       movL        9x4(%ebx),%edx
> 
> 
> 
> The kernel is still generic, so I tried to compile a new Kernel with 
> IPv6 disabled (i thought this might be a reason for my problems).
> 
> When I first started make, the compiler stopped with the following:
> 
> 
> internal compiler error:program got fatal signal 11
> ***Error code 1 

Hum, this really looks like a hardware problem. Bad RAM, or bad cache, or
bad CPU.

> [...]
> Version is NetBSD 1.5.2

You could eventually try a 1.5.3_ALPHA kernel (see
ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-release-1-5/ for sources)
but I'm not aware of such bugs in 1.5.2 anyway.

--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
--