Date: Mon, 7 Apr 2014 09:54:21 -0400 From: Chris Nehren <cnehren+freebsd-stable@pobox.com> To: stable@freebsd.org Subject: Note for those pulling in new ZFS feature flags Message-ID: <20140407135421.GA16385@behemoth>
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--AhhlLboLdkugWU4S Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Not too long ago I upgraded my FreeBSD workstation to 10-STABLE =66rom 10-RELEASE in order to try newcons. After I upgraded to 10-STABLE, I saw in `zpool status` that my pools could be upgraded to a new version of ZFS. I did this, and then needed to reboot the machine for unrelated reasons. When it came back up, it refused to boot because gptzfsboot couldn't import the pools. I solved this by re-running `gpart bootcode` for the afflicted drives. This was a bit trying, though, as my workstation is the only FreeBSD machine I have readily available. So, for those upgrading their zpools, be careful and remember to fix the bootcode if you're using ZFS for the root filesystem. I have also filed a PR to note that situations like these should be noted in UPDATING, kern/188328. Hopefully this post saves someone else a few hours. --=20 Chris Nehren --AhhlLboLdkugWU4S Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) iQJbBAABAgBFBQJTQq4NPhSAAAAAABUAIHBrYS1hZGRyZXNzQGdudXBnLm9yZ2Nu ZWhyZW4rZnJlZWJzZC1zdGFibGVAcG9ib3guY29tAAoJEB6OfWhX/6FT31sP/R1g UmnOZYPubU4cJKXxjAvfkRXmXzaNLHxuIuE/IR1TeFNMxrJr1ffAWZ2xu3+ANQDI QH0myUEmt1E4/hSZW4tx4/O+XI6gLQbTxjIL2IpXEqP8VoZMYN9mQkgm+09/JhuG irjc6HXmWuIfmOUF4fmztFAvF6m72pEeXRVhCLRuyO4VV43hrbDgpDsByRzyDGUt foGUA7P/WUbKabLs2EQkEW7+foBbxI3H6aDjfEGNMmvnhtul8CiNfePg8P9Q7f6a m4b5fN4exWU7NiqUGosotzYc+wE9pgdtB5L0C6BkT3waMZxsmSt1i/DmghxXbN6c 2Y+24OzyuwDn4zAcbe9npodo7V+mst8S0Agoae3X8oE5OkOad2mahVk7TvakERSM KhTgfy9quIES/lKhcQTrd5WoLOoGqVnGQZZf7dc4ci8HgRvoGQejiY4YpSiJSmOX tIMRabWh9kXampmKAEAu8ZVWu6iLhbCoNpOrjvWlvzSHp5bHW4tAn5xhgiPgVCKX i6OPkKvjGHLTYzj1IgtQaIWLU6sxUeLeP7uBjGW0gCJM9+/9117TbG2gHphnXqVF dWr6HtylewOsusOSu3VAhIJ/XlOHjKfSa8+LQQoowVHFXdEkJuZ6F0+DQBFtGuLf WI+n5XRoRIlxkynwTSArAg9xTgwHBcS11z3KMlBC =w+JW -----END PGP SIGNATURE----- --AhhlLboLdkugWU4S--
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