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From: Jung-uk Kim <jkim@FreeBSD.org>
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Date: Tue, 6 Mar 2007 18:07:03 -0500
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Cc: Alexander Leidinger <Alexander@Leidinger.net>, kpeter@melbpc.org.au
Subject: Re: linux-2.6.16 emulation: linux-sun-jdk1.6.0 program problem
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On Tuesday 06 March 2007 11:37 am, Jung-uk Kim wrote:
> On Tuesday 06 March 2007 08:06 am, Alexander Leidinger wrote:
> > Quoting Peter Kostouros <kpeter@melbpc.org.au> (from Sat, 03 Feb
> > 2007
> >
> > 21:29:42 +1100):
> > > Hi
> > >
> > > On my system (CURRENT as of 03FEB2007) linux-sun-jdk1.5.0 and
> > > linux-sun-jdk1.6.0 applications do not run under linux 2.6.16
> > > emulation whereas they do under linux 2.4.2 emulation.
> >
> > Could you please update to a recent current and check if this
> > problem is still there or not?
>
> As far as I know, they don't work, i.e., they crash with internal
> error.  Both require sched_getaffinity (and maybe more) and that is
> not implemented.  I believe JDK breakage is serious blocker for the
> 2.6.16.  Since we cannot support the syscall directly (i.e., we
> don't have user process affinity), we may have to fake it.

FYI, it's fixed in perforce.

Jung-uk Kim