Re: [Pkg-db-devel] Re: libdb*, mutex and threading
- To: Kurt Roeckx <kurt@roeckx.be>, pkg-db-devel@lists.alioth.debian.org, debian-release@lists.debian.org, ths@debian.org, Goswin Brederlow <brederlo@informatik.uni-tuebingen.de>
- Subject: Re: [Pkg-db-devel] Re: libdb*, mutex and threading
- From: Andreas Barth <aba@not.so.argh.org>
- Date: Sun, 16 Jan 2005 23:27:37 +0100
- Message-id: <[🔎] 20050116222737.GZ20987@mails.so.argh.org>
- Mail-followup-to: Andreas Barth <aba@not.so.argh.org>, Kurt Roeckx <kurt@roeckx.be>, pkg-db-devel@lists.alioth.debian.org, debian-release@lists.debian.org, ths@debian.org, Goswin Brederlow <brederlo@informatik.uni-tuebingen.de>
- In-reply-to: <[🔎] 20050116222239.GA29606@scowler.net>
- References: <[🔎] 20050116122457.GW20987@mails.so.argh.org> <[🔎] 20050116214204.GA7168@roeckx.be> <[🔎] 20050116221811.GX20987@mails.so.argh.org> <[🔎] 20050116222239.GA29606@scowler.net>
* Clint Adams (schizo@debian.org) [050116 23:25]:
> > > > db4.2:
> > > > #232305: libdb4.2: Hangs on SMP (HyperThreaded P4) system using slapd 2.1.25-1
> > > There doesn't seem to be a fix for this? Or did I miss
> > > something?
> > AFAICS, this is fixed with changing configure to never link to pthread,
> > and not using LD_ASSUME_KERNEL.
> When is it linking to pthread?
I hope that I didn't misrepresent that changes from:
* Forward-port Kurt Roeckx's patch from bug#281059.
- Add fast mutexes for MIPS and amd64.
- Add --enable-pthreadsmutexes to configure.
* Remove LD_ASSUME_KERNEL hack, since the
--enable-pthreadsmutexes option defaults to off.
(from db4.3 changelog)
(But I meant that change - with dropping the LD_ASSUME_KERNEL hack, this
problem should AFAICS also disappear.)
Cheers,
Andi
--
http://home.arcor.de/andreas-barth/
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