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Date:      Mon, 13 Jul 2015 08:35:17 -0600
From:      Dan Busarow <dan@buildingonline.com>
To:        Derek Schrock <dereks@lifeofadishwasher.com>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: freebsd-update and whatis
Message-ID:  <55A3CCA5.4070207@buildingonline.com>
In-Reply-To: <20150712214439.GA25794@ircbsd>
References:  <20150712130057.45FA6BCFE10@alisocreek.buildingonline.net> <55A273D9.5080108@buildingonline.com> <20150712214439.GA25794@ircbsd>

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Derek,

Thanks for suggesting old directories.

I hadn't thought to check that.  Both of these servers have drupal 
websites on them and drush was making it's backup copies in

/usr/drush-backups

I moved that to /usr/home/drush/drush-backups and all is good now.

Thanks,
Dan
-- 
  Dan Busarow
  dan@buildingonline.com
  949 496 6648 x218
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On 7/12/15 3:44 PM, Derek Schrock wrote:
> Ran in the same problem and if anyone disagrees please correct me this
> is all based off my observations.
>
> Your whatis database file is being rebuilt on a weekly basis and your
> system has some third party or orphaned base files.
>
> /etc/periodic/weekly/320.whatis is ran on a weekly basis:
>
> $ fgrep weekly /etc/crontab
> # Perform daily/weekly/monthly maintenance.
> 15      4       *       *       6       root    periodic weekly
>
> You can see this by running freebsd-update, 320.whatis, then
> freebsd-update again:
>
>   # freebsd-update fetch
>   Looking up update.FreeBSD.org mirrors... 5 mirrors found.
>   Fetching metadata signature for 10.1-RELEASE from update5.freebsd.org... done.
>   Fetching metadata index... done.
>   Inspecting system... done.
>   Preparing to download files... done.
>
>   The following files will be updated as part of updating to 10.1-RELEASE-p14:
>   /usr/share/man/whatis
>
>   # freebsd-update install
>   Installing updates... done.
>
>   # freebsd-update fetch
>   Looking up update.FreeBSD.org mirrors... 5 mirrors found.
>   Fetching metadata signature for 10.1-RELEASE from update5.freebsd.org... done.
>   Fetching metadata index... done.
>   Inspecting system... done.
>   Preparing to download files... done.
>
>   No updates needed to update system to 10.1-RELEASE-p14.
>   # /etc/periodic/weekly/320.whatis
>
>   Rebuilding whatis database:
>
>   # freebsd-update fetch
>   Looking up update.FreeBSD.org mirrors... 5 mirrors found.
>   Fetching metadata signature for 10.1-RELEASE from update6.freebsd.org... done.
>   Fetching metadata index... done.
>   Inspecting system... done.
>   Preparing to download files... done.
>
>   The following files will be updated as part of updating to 10.1-RELEASE-p14:
>   /usr/share/man/whatis
>
> But why is your base not in sync with the environment that builds the
> freebsd-update binaries?  When you run freebsd-update there's a
> possibility that between updates (more likely between major updates)
> there's a chance old files were removed.  These could be libs, include,
> binaries, man pages (in this case).
>
> ex: Upgrade from 9.X to 10.X pkg_* was removed including the binaries,
> support, and man files among other things that changed in 9->10.
>
> I haven't tested this yet however freebsd-update.conf does have an
> option:
>
>    AllowDelete  The single parameter following this keyword must be
>    		``yes'' or ``no'' and specifies whether freebsd-update
> 		is allowed to delete files, directories, and symlinks
> 		as part	of updates downloaded.
>
> I don't know if this cleans the no older used/orphaned files it doesn't
> appear to retroactively clean up if you've had it off.
>
> I believe another option is to use /usr/src/Makefile if you have
> /usr/src (or a checked out source tree).  I don't know if using
> github.com/freebsd/freebsd/ releng/10.1 or stable/10 branch is correct.
> Using a system installed /usr/src that's updated via freebsd-update
> might be the correct way to go.
>
> ex:
>
>   $ fgrep delete-old Makefile
>   # delete-old          - Delete obsolete directories/files.
>   # delete-old-dirs     - Delete obsolete directories.
>   # delete-old-files    - Delete obsolete files.
>   # delete-old-libs     - Delete obsolete libraries.
>   #  9.  `make delete-old'
>   # 11.  `make delete-old-libs' (in case no 3rd party program uses them
>   # anymore)
>   	delete-old delete-old-dirs delete-old-files delete-old-libs \
>
>   # git branch
>     master
>     releng/10.1
>   * stable/10
>   # make delete-old
>   >>> Removing old files (only deletes safe to delete libs)
>   remove /usr/share/man/man9/NDHASGIANT.9.gz?
>   .....
>
> I would like to know the best way to clean up old/orphaned base files.
>
> - freebsd-update (but then how do you clean up from previous updates
>    when you had AllowDelete set to the default value no?).
> - /usr/src/Makefile
>     # make -C /usr/src/ delete-old   # delete-old{,-dirs,-files,-libs)
>     I believe the only risk here is if you delete a lib that's still
>     being used by a third party utility
> - or some other method I didn't mention.  Parsing INDEX files from
>    freebsd-update server might be an option however very risky.
>
> Side note: It appears there was once a handbook article for
> delete-old and delete-old-{dirs,files,libs} however it was removed.
> Should it return?
>
> On Sun, Jul 12, 2015 at 08:04:09AM -0600, Dan Busarow wrote:
>> I have 9 servers running 9.3-RELEASE p19
>>
>> They are all pretty much identical at the / and /usr level with
>> differences in /usr/local
>>
>> On two of these servers, freebsd-update keeps updating
>> /usr/share/man/whatis after periodic weekly updates whatis
>>
>> The other 7 don't care.
>>
>> I know I can add /usr/share/man/whatis to freebsd-update.com IgnorePaths
>>
>> But.. what I'd really like to know is what may have triggered this
>> behavior only on two out of 9 servers?
>>
>> Thanks,
>> Dan
>>
>>
>> -------- Forwarded Message --------
>> Subject: alisocreek.buildingonline.net security updates
>> Date: Sun, 12 Jul 2015 06:00:57 -0700 (PDT)
>> From: Charlie Root <root@buildingonline.net>
>> To: root@buildingonline.net
>>
>> Looking up update.FreeBSD.org mirrors... none found.
>> Fetching metadata signature for 9.3-RELEASE from update.FreeBSD.org... done.
>> Fetching metadata index... done.
>> Inspecting system... done.
>> Preparing to download files... done.
>>
>> The following files will be updated as part of updating to 9.3-RELEASE-p19:
>> /usr/share/man/whatis
>>
>>
>> _______________________________________________
>> freebsd-questions@freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
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