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Date:      Fri, 2 May 2014 13:06:00 +0700
From:      Victor Sudakov <vas@mpeks.tomsk.su>
To:        freebsd-questions@freebsd.org
Subject:   Re: Latest 9.2-RELEASE-p5 update keeps wanting to install /boot/kernel/linker.hints
Message-ID:  <20140502060600.GA4063@admin.sibptus.tomsk.ru>
In-Reply-To: <20140501170847.GA29302@ozzmosis.com>
References:  <51EB2D64-1000-404B-BB63-8BB6F9D72A01@gromit.dlib.vt.edu> <20140501170847.GA29302@ozzmosis.com>

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andrew clarke wrote:
> On Thu 2014-05-01 11:28:16 UTC-0400, Paul Mather (freebsd-lists@gromit.dlib.vt.edu) wrote:
> 
> > I used freebsd-update to apply the latest security updates to bring 
> > several FreeBSD/amd64 systems to 9.2-RELEASE-p5.  Unfortunately, the 
> > subsequent "freebsd-update cron" run reported there were still updates 
> > available:
> > 
> > =====
> > [[...]]
> > 
> > The following files will be updated as part of updating to 9.2-RELEASE-p5:
> > /boot/kernel/linker.hints
> > =====

[dd]

> 
> A quick googling shows this is quite an old bug!
> 
> Short answer: It's annoying but you can safely ignore it.
> 
> Long answer: linker.hints is actually generated locally when
> freebsd-update runs "kldxref -R /boot/". The problem is then sometimes
> the local checksum doesn't match the freebsd-update server's remote
> checksum of linker.hints, because kldxref in 9.2-REL does not take
> into account that the order of a directory can be different between
> machines/filesystems.
> 
> A patch was submitted to 9-stable & 10-stable in Dec 2013:
> 
> http://www.freebsd.org/cgi/query-pr.cgi?pr=182098

This problem is also relevant for 8.4-RELEASE-p9. 

Ignoring it is not convenient because while the problem is there,
freebsd-update generates an E-mail every time it is run. While it
should remain silent if there are no updates.


-- 
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
sip:sudakov@sibptus.tomsk.ru



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