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Re: Trying GNUMach with 2.0.38 drivers


From: Marcus Brinkmann
Subject: Re: Trying GNUMach with 2.0.38 drivers
Date: Wed, 20 Dec 2000 00:46:33 +0100
User-agent: Mutt/1.1.4i

On Tue, Dec 19, 2000 at 04:25:56PM -0500, Neal H Walfield wrote:
> > Kernel General Protection trap, eip 0x111e3e
> > kernel trap, type 13, code 0
> > ...registers here...
> > trapno 13 .... error 00000000
> > panic trap
> > 
> > Now what?  It seems like SIGSEGV.  I'm very interested in making this driver
> > to work and I didn't work with kernel(s) before although I plan to.
> 
> Compile in debugging symbols (--enable-debug).  Reboot with the new
> kernel and when you get the segfault, write down the EIP value.  Go into
> gdb and load the gnumach binary.  Then type:
> 
> (gdb) info line *0xEIP
> 
> That will tell you where you crashed.

Or use addr2line stand alone (doesn't need gdb then). addr2line is in
binutils.

Marcus


-- 
`Rhubarb is no Egyptian god.' Debian http://www.debian.org address@hidden
Marcus Brinkmann              GNU    http://www.gnu.org    address@hidden
address@hidden
http://www.marcus-brinkmann.de



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