Re: Is thread support available under Linux 2.2.14?

From: Andi Kleen (
Date: Thu Jan 03 2002 - 14:48:15 GMT

On Wed, Jan 02, 2002 at 06:29:35PM -0800, Bob Carragher wrote:
> Hello,
> I was testing some code that my company has been developing under
> Solaris 8.  The code involves the use of threads.  Ups seems to be
> able to handle it when I'm debugging under Solaris 8.  However,
> under Linux kernel 2.2.14, a problem seems to occur.  Ups halts
> under a mysterious signal 32 during thread creation.  Has anyone
> seen this before?  More importantly, does anyone have a fix for it?

Signal 32 is usually used by LinuxThreads for its mutex synchronisation. 
You could just ignore it. I don't think ups is thread aware on linux yet, so 
ups will not see the other threads, but you could at least debug a single


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