Date: Mon, 21 Apr 2014 12:15:28 -0700 From: David Wolfskill <david@catwhisker.org> To: hackers@freebsd.org Subject: Pointer to info on migrating from UFS2 -> ZFS? Message-ID: <20140421191528.GI1321@albert.catwhisker.org>
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--wZdghQXYJzyo6AGC Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable At work, we have several machines presently running FreeBSD/amd64 stable/9 @r257221 that are used for building software within a jail. They currently use UFS2 + soft updates (no journaling). I am interested in finding out how the behavior of one of these systems changes if I replace the UFS2 FS where the builds are actually done with a ZFS FS. I would prefer to avoid the need to touch the machine(s) for this exercise, so I'm interested in trying the exercise using the same hardware -- though possibly configured somewhat differently. What would be a good place to start my research? [Caveat: While I've used UFS longer than ... some readers of this message have been alive, I've not administered ZFS before.] Thanks! Peace, david --=20 David H. Wolfskill david@catwhisker.org Taliban: Evil cowards with guns afraid of truth from a 14-year old girl. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --wZdghQXYJzyo6AGC Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) iQJ8BAEBCgBmBQJTVW5KXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ4RThEMDY4QTIxMjc1MDZFRDIzODYzRTc4 QTY3RjlDOERFRjQxOTNCAAoJEIpn+cje9Bk7hg4QAJGg9OvVV6bzbQ2zZOb0+vM9 XsJIzrN8qUB8ooY9IvtmddK6EGF4FnibMDvjD94vDfbimEMOdW4moyjPBDD0iAi2 ICua0+VkVZX9Rs35ln0oWF7qVl8hkc7Y3tJ8z6YPSriSI3y2Fe6MaQ8FJ8BfxmGU O+mPKtkM3evqP/LlzrSy9m2/9UKYcynNSA8zs0wtLqRTtp5chXZpMGkmBtindFJx CIl7jAF41equnPgBpecRl5Hc3zEfkK0CdCOzVAc/3VMYWEtzhIbX+JJMpoq9wpok d62ID7SfZMhCLs7gN++O88Fhb1pqnXi6j++wd0plFkfeC68mUIEGiA1Rn+r96PmO ZLniNYtM0OOqqjTSakn21Fk9pMBaVp0zlNP2roI3AVqmFh95wDYdYsWyHUPTNbgE wAgEIB0oECY2CQySRqkeD2Njc62jgV/N0zGbWiuszmLyHZDlcfx8BFWgX9Dyyd2J zyLvC2vy+3U0L2o14NLVl+2k1Ue2zSE32mHLx3Qyr13zBEbV24019/WfoAajdRHa BeQ4hkf+QzTEb0zZ4T1K222OASZk7w8fdTa7pfnqz0VOb3KAuGGm8VBJ8L/HdGJG 5al57G8dIv2ObDbKvaTIgYKFz6WOK7A+wTv6Qtpox2iV1J/Nl/9WTvn8+4s9wQi7 tEwhJdKVvlt96B8fnIOx =J2AZ -----END PGP SIGNATURE----- --wZdghQXYJzyo6AGC--
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