Date: Sun, 2 Dec 2007 21:49:38 +0100 (CET) From: "Gelsema, P \(Patrick\)" <gelsemap@superhero.nl> To: freebsd-stable@freebsd.org, freebsd-current@freebsd.org Subject: ZFS in a jail Message-ID: <3090.10.202.77.103.1196628578.squirrel@webmail.superhero.nl>
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Hi all, I want to access a zfs dataset from within a jail. When following the instructions on the various pages I get stuck. I am running: FreeBSD hulk.superhero.nl 7.0-BETA3 FreeBSD 7.0-BETA3 #1: Fri Nov 30 19:13:07 CET 2007 admin@hulk.superhero.nl:/usr/obj/usr/src/sys/GENERIC amd64 Jails are set up as detailed in http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/jails-application.html. With ro mount for system files created by buildworld and a rw mount for the various directories which require to be read/write such as /usr/local, /var, /home and /etc. I am following the steps as outlined in: http://blogs.freebsdish.org/pjd/2007/03/. I don't have any problems with creating the zpool and the zfs dataset on the host but when I try to create in the jail I get the following error. batman# zfs create public/jail/public internal error: failed to initialize ZFS library In /var/log/messages on the host I get the following: Dec 2 21:47:01 hulk kernel: WARNING pid 36752 (zfs): ioctl sign-extension ioctl ffffffffcef85a2b I do have the 2 sysctl settings set. Even running zfs gives me a problem within the jail. Some help would be much appreciated. Rgds, Patrick
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