Date: Sun, 22 Jan 2012 14:46:51 +0100 (CET) From: Dirk Engling <erdgeist@erdgeist.org> To: simon <simon@nitro.dk> Cc: Brooks Davis <brooks@freebsd.org>, freebsd-rc@freebsd.org Subject: Re: Bumping a pet bug Message-ID: <alpine.BSF.2.00.1201221439570.96980@erdgeist.org> In-Reply-To: <d56e9dd1453df77df868fa3cbb33a0ff@nitro.dk> References: <4F14F4FF.902@erdgeist.org> <20120120230300.GE87357@lor.one-eyed-alien.net> <cf3505af4577b689ea951e21ef51bcb5@nitro.dk> <20120121233757.GB31224@deviant.kiev.zoral.com.ua> <d56e9dd1453df77df868fa3cbb33a0ff@nitro.dk>
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On Sun, 22 Jan 2012, simon wrote: >> Just curious. Why devfs mounts can fail ? > > If $JAIL/dev doesn't exist or if one has messed up the devfs rulset > configuration are two reasons I can think of. I guess that when you forget sudo, this is where you end up. The script just does not know when to quit. Other scenarios include situations where the jails mountpoint is for some reasons unavailable. Here is the output I get from not running the jail script as root: Starting jails:mount_nullfs: Operation not permitted devfs rule: ioctl DEVFSIO_RGETNEXT: Operation not permitted mount: dev : Operation not permitted /etc/rc.d/jail: WARNING: devfs_domount(): Unable to mount devfs on /usr/jails/foo.com/dev /etc/rc.d/jail: WARNING: devfs_mount_jail: devfs was not mounted on /usr/jails/foo.com/dev ln: log: Permission denied mount: /usr/jails/foo.com/dev/fd: No such file or directory mount: proc : Operation not permitted cannot start jail "foo_com": Regards, erdgeist
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