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Date:      Tue, 04 Aug 2009 18:00:29 -0500
From:      Stephen Montgomery-Smith <stephen@missouri.edu>
To:        Andre Albsmeier <Andre.Albsmeier@siemens.com>
Cc:        ctm-users@freebsd.org
Subject:   Re: Do you still want CTM?
Message-ID:  <4A78BD8D.3050801@missouri.edu>
In-Reply-To: <20090804061049.GB20414@curry.mchp.siemens.de>
References:  <4A77A0EE.3060602@missouri.edu> <20090804031753.GP98247@pjdesk.au.alcatel-lucent.com> <4A77B32F.3040208@missouri.edu> <20090804061049.GB20414@curry.mchp.siemens.de>

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Andre Albsmeier wrote:

> Maybe there is room for improvement by spreading the work
> over various disks intelligently. I don't know how the
> delta generation works but I think stuff has to be checked
> out and compared to the former version. So if one got three
> disks:
> 
> 1. holding the cvs Repository
> 2. checked out version #1
> 3. checked out version #2
> 
> things might get a big boost.

I have actually tried this, and it did help a little.  But switching 
from PATA to SATA made the biggest difference.  And if I had some kind 
of RAID, it would help enormously.


> One could argue about the need of distributing cvs-cur and src-cur
> and stay with the -STABLE branches and -ports. But this is just
> my opinion and others' needs may be different ;-).

The src-cur (which I actually use myself) puts rather little extra 
overhead on the system.  It is like another stable branch.

The vast majority of the effort is spent on updating cvs-cur.  If I 
discovered that no-one wants this branch, that would be a huge saving of 
time.

> Also, it might be enough to run the process only once a day.
> 
>>> - How are the deltas forwarded out to the mail and FTP servers?
>> The deltas are mailed directly from my computer to the mailing lists, 
>> using sendmail.
> 
> How many people are there on the lists? This might also give an
> idea about the necessity supporting cvs-cur and src-cur.
> 
> Chances are low, but, anyway, I will ask a friend who is well
> connected if we could arrange something...
> 
> Thanks,
> 
> 	-Andre
> 
>> The FTP servers get the deltas via ftp-master fetching them via rsync. 
>> It does this about every 4 hours.
>>
>> _______________________________________________
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> 




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