[Mono-devel-list] Mono segfaults with updated kernel?? 2.6.10

[jrodman at mono-list.spamportal.net]

On Thu, Jan 27, 2005 at 04:01:03PM -0800, jrodman at mono-list.spamportal.net wrote:
> On Thu, Jan 20, 2005 at 07:47:05PM +0000, Paul wrote:
> > Hi,
> >  
> > > >   Could you post the output of mono --version ?
> > 
> > > surfboard:~ # mono --version
> > > Mono JIT compiler version 1.0.5, (C) 2002-2004 Novell, Inc and Contributors. www.go-mono.com
> > >         TLS:           normal
> > >         GC:            Included Boehm (with typed GC)
> > >         SIGSEGV      : normal
> > >         Globalization: ICU
> > 
> > It's possible that something in glib has changed with the new kernel,
> > but that really is stretching things.
> > 
> > Personally, I think it's just a memory map problem. Try rolling your own
> > from either branch and see if that works.
> 
> Okay, at this point I've tried a few things:
> 
> The following configurations segfault instantly:
> 
> 	2.6.10 built with SuSE-like .config file on SuSE Linux Enterprise
> 	Server 9 runtime with 1.0.5 binaries for SuSE
> 
> 	2.6.10 built with Knoppix-like .config file on SLES9 runtime
> 	with 1.0.5 binaries for SuSE
> 
> 	2.6.10 built with SuSE-like .config file on Knoppix runtime
> 	(chroot) with Debian 1.0.5 binaries
> 
> 	2.6.10 built with Knoppix-like .config on Knoppix runtime
> 	(CD-boot) with Debian 1.0.5 binaries
> 
> 	2.6.10 built with SuSE-like .config file on SLES9 with
> 	hand-built vanilla make, make install binaries for mono 1.0.5,
> 	which results in mint, but not mono, this is an amd64 build.
> 	Mint segfaults.
> 
> 	2.6.10 built with  Knoppix-like .config on Knoppix runtime
> 	(CD-boot) with hand-built vanilla mak-e, make install binaries
> 	for mono 1.0.5.  This is an x86 build, as all the others are.
> 
> ALL of the above scenarios result in segmentation faults.  I would
> appreciate some assistance in narrowing down the source of this problem
> from the mono side of things.
> 
> What does work:
> 
> 	Hand-built Mono 1.1.3 for SLES9 on SLES9 for amd64.
> 
> I'm using gcc (GCC) 3.3.3 (SuSE Linux).  The kernel is 100% vanilla.
> 
> Please advise.

Oh, and just to review, all of this stuff works fine under 2.6.9 knoppix
and 2.6.5 SuSE.

-josh