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Trans.: Re: AMD64 debian Arch and NPTL




----- Message transféré de phillist@free.fr -----
   Date : Wed, 31 May 2006 16:38:45 +0200
     De : phillist@free.fr
Adresse de retour :phillist@free.fr
  Sujet : Re: AMD64 debian Arch and NPTL
      À : Jo Shields <jo.shields@comlab.ox.ac.uk>

Selon Jo Shields <jo.shields@comlab.ox.ac.uk>:

Thanks Jo.

the cmd /lib/libc.so.6 | grep NPTL

return     NPTL 0.60 by Ulrich Drepper

so all seems fine... but with a binary compiled with NPTL,
when you do a 'ps' you will see only on process

and here, i see all apache's child, as the linuxthreads way .. (cloned process)

if you have an idea ..

Best regards

Philippe.

> phillist@free.fr wrote:
>
> >Hello
> >
> >I have a box with :
> >
> >- AMD64 debian Arch
> >- Kernel 2.6.8
> >
> >installed from
> >
> >deb http://ftp.de.debian.org/debian-amd64/debian/ stable main contrib
> non-free
> >deb-src http://ftp.de.debian.org/debian-amd64/debian/ stable main contrib
> >non-free
> >deb http://security.debian.org/ stable/updates main contrib non-free
> >
> >
> >- i want to use NPTL for optimize apache
> >and bypass the 256 process limitation.
> >
> >a  getconf GNU_LIBPTHREAD_VERSION give me :
> >NPTL 0.60
> >
> >so my kernel version is ok (isn't it ?)
> >
> >But the next step, take an extend libc6 seems a pain  :
> >an apt-cache search libc6-i686 give me nothing.
> >
> >There is a NPTL port in Debian AMD64 Arch ?
> >
> >Thanks for your help .
> >
> >
>
> libc6-i686 is not an NPTL port of libc - it is an SSE-optimised version (i.e.
> faster on 686-class computers). Regular Sarge libc includes NPTL, as per:
>
>
> jms@lic1:~$ /lib/libc.so.6 | grep NPTL
>         NPTL 0.60 by Ulrich Drepper
>
>
> --
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>



----- Fin du message transféré -----




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