Re: [squid-users] Opinions sought on best storage type for FreeBSD

Mark Nottingham disse na ultima mensagem:
> FreeBSD and aufs was discussed a while back, IIRC, and the upshot was
> that for FreeBSD 6, it's useful (threads on 4 is a no-no). The
> lingering doubt in my mind was this bug: <http://www.freebsd.org/cgi/
> query-pr.cgi?pr=103127>, which appears to have been patched in 6.1-
> RELEASE-p5.
>
> So, in a nutshell, can it be safely said that aufs is stable and
> reasonably performant on FreeBSD >= 6.2, as long as the described
> thread configuration is performed?
>

on 6.2 you do not need to do anything alse as add the aufs in configure

--enable-storeio=diskd,ufs,aufs,null (or whatever options you like)

and it should work well, I had no problem at all with the aufs model
itself beside queue-congestion alert msgs while swap.state rebuilding was
in progress and sometimes under load. Whatever value I set with
--with-aufs-threads=N didn't helped

you probably should add or create your /etc/libmap.conf as follows

[/usr/local/squid/sbin/squid]
libpthread.so.2 libthr.so.2
libpthread.so libthr.so

michel
...

****************************************************
Datacenter Matik http://datacenter.matik.com.br
E-Mail e Data Hosting Service para Profissionais.
****************************************************
Received on Tue Aug 14 2007 - 05:32:17 MDT