[Mono-dev] Mono: Seeing multiple mono processes?

FirstName LastName mousse_man at hotmail.com
Tue Feb 10 15:19:26 EST 2009

So here is what I got regarding my problem.
Q - Why do I have multiple mono processes?
R - It's because I don't have NPTL enabled in the kernel.
Q - How can I verify runtime that I have NPTL enabled?
Q - Do I need to recompile mono in some special way?

Date: Tue, 10 Feb 2009 18:48:46 +0100Subject: Re: [Mono-dev] Mono: Seeing multiple mono processes?From: markus.johnsson.84 at gmail.comTo: mousse_man at hotmail.comSorry, hit the wrong button. Didn't mean to send.
On Tue, Feb 10, 2009 at 6:46 PM, Markus Johnsson <markus.johnsson.84 at gmail.com> wrote:
NPTL is a kernel feature. You must enable NPTL in your kernel to run multiple threads inside a process. In older kernel versions, NPTL does not exist, instead a thread was just a 

2009/2/10 FirstName LastName <mousse_man at hotmail.com>

I'm using kernel version 2.6.20. My mono version is: Mono JIT compiler version 2.0.1 (tarball)Copyright (C) 2002-2008 Novell, Inc and Contributors. www.mono-project.com        TLS:           normal        GC:            Included Boehm (with typed GC)        SIGSEGV:       normal        Notifications: epoll        Architecture:  arm,soft-float        Disabled:      profiler,com,ssa,debugAnd yes, I'm using uclibc. Regarding NPTL, am I using NPTL threads?  How do I determine that? Is it a compile flag in mono?  If I'm using NPTL, that means each process I have corresponds to a thread.  How can I run as one process with multiple threads? Thanks.

Date: Tue, 10 Feb 2009 11:23:12 -0200Subject: Re: [Mono-dev] Mono: Seeing multiple mono processes?From: kumpera at gmail.comTo: mousse_man at hotmail.comCC: mono-devel-list at lists.ximian.com

What kernel version are you using?
2009/2/10 FirstName LastName <mousse_man at hotmail.com>

Hi, I'm running mono on a arm.  When I launch my application, I see multiple mono processes. when I do this on my ubuntu machine (x86), i don't see this.  I even tried this on a PPC and I don't see this. I only see this on the arm. Can someone explain me why or refer me to some documentation onto why do I have multiple mono processes? Thanks.

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