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Date: Mon, 27 Jul 2015 22:49:54 +0300
From: Slawa Olhovchenkov <slw@zxy.spb.ru>
To: Matthias Apitz <guru@unixarea.de>, freebsd-current@freebsd.org
Subject: Re: duration of buildworld
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On Mon, Jul 27, 2015 at 09:40:39PM +0200, Matthias Apitz wrote:

> El d'ia Monday, July 27, 2015 a las 10:34:10PM +0300, Slawa Olhovchenkov escribi'o:
> 
> > > This pointed in the right direction. I have had 6x 1 GByte additional
> > > swap partitions to plain files mounted (because I needed this to get
> > > the eclipse port compiled within poudriere). After changing the fstab and
> > > reboot, the 'make buildkernel' takes only half an hour.
> > > 
> > > Why is this?
> > 
> > swap to ZFS volume don't work some time ago (don't know about current
> > status).
> > May be swap to file on ZFS don't work also?
> 
> I do not use ZFS.

No idea.
May be someone know about current status swap in file on UFS.
This is work for me some time ago.