Date: Fri, 16 Oct 2009 08:39:03 +0100 From: Matthew Seaman <m.seaman@infracaninophile.co.uk> To: Warren Block <wblock@wonkity.com> Cc: Jerry McAllister <jerrymc@msu.edu>, questions@freebsd.org, Nerius Landys <nlandys@gmail.com> Subject: Re: Best procedure for full backup of live system Message-ID: <4AD82317.40006@infracaninophile.co.uk> In-Reply-To: <alpine.BSF.2.00.0910152049340.80320@wonkity.com> References: <560f92640910142042tc46f1e3lb81ac1e4528a44ab@mail.gmail.com> <20091015143947.GB54613@gizmo.acns.msu.edu> <560f92640910151742h33393131j9974c23db37602b8@mail.gmail.com> <alpine.BSF.2.00.0910152049340.80320@wonkity.com>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig80512CB93AC92F199384701F Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Warren Block wrote: >> Lastly, it says save all boot messages. Do they mean the output of >> dmesg? Why is this useful? >=20 > It would show what hardware was in the old machine and what services ar= e=20 > running on startup. Backup in general is making copies of information = > you won't need as long as you have a backup of it. The system already creates a copy of the first part of the system boot=20 output for you: /var/run/dmesg.boot -- this shows you what hardware the kernel discovered as it probed all of the buses and so forth. It doesn't= contain the rest of the output from all of the /etc/rc.d/* and /usr/local/etc/rc.d/* startup scripts. The simple way to capture all that is to enable console.log in /etc/syslo= g.conf -- you want to uncomment this line: console.info /var/log/console.log and make sure that /var/log/console.log exists, then restart syslog. Thi= s will log all console output, including the boot-up output. Cheers, Matthew --=20 Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard Flat 3 PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate Kent, CT11 9PW --------------enig80512CB93AC92F199384701F Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.13 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEAREIAAYFAkrYIxgACgkQ8Mjk52CukIw2aACePKTIccfBxwgCJ0CPFJnfV0g5 x7YAniVeP1uOVrSFdFTuWSFf/XlDnRrD =zR2y -----END PGP SIGNATURE----- --------------enig80512CB93AC92F199384701F--
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