Date: Thu, 7 Aug 2008 09:55:02 -0700 From: Jeremy Chadwick <koitsu@FreeBSD.org> To: Boris Kotzev <boris.kotzev@gmail.com> Cc: freebsd-fs@freebsd.org Subject: Re: zfs - no access to a Mac OS X zfs pool without root privileges Message-ID: <20080807165502.GA39420@eos.sc1.parodius.com> In-Reply-To: <200808071925.45786.boris.kotzev@gmail.com> References: <200808071925.45786.boris.kotzev@gmail.com>
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On Thu, Aug 07, 2008 at 07:25:45PM +0300, Boris Kotzev wrote: > Hello, > > I used the zfs port to Mac OS X (http://zfs.macosforge.org) to create > a storage pool under Mac OS X. The pool can be imported successfully > under FreeBSD: > > root:~-114# zpool import macpool > root:~-115# zpool list macpool > NAME SIZE USED AVAIL CAP HEALTH ALTROOT > macpool 6,94G 510K 6,94G 0% ONLINE - > root:~-116# zfs list macpool > NAME USED AVAIL REFER MOUNTPOINT > macpool 474K 6,83G 308K /macpool > > and is fully accessible to the root user: > > root:~-118# id > uid=0(root) gid=0(wheel) groups=0(wheel),5(operator) > root:~-119# ls -ld /macpool > drwxr-xr-x 7 root wheel 8 7 ??? 16:59 /macpool > root:~-120# ls -l /macpool > total 43 > drwx------ 3 root wheel 3 7 ??? 16:31 .Spotlight-V100 > -rw-r--r-- 1 root wheel 35014 7 ??? 16:31 .VolumeIcon.icns > drwx------ 2 root wheel 4 7 ??? 16:32 .fseventsd > drwxr-xr-x 2 root wheel 2 7 ??? 16:59 backup > drwxr-xr-x 2 root wheel 2 7 ??? 16:59 downloads > drwxr-xr-x 2 root wheel 2 7 ??? 16:58 music > > According to the file permissions on /macpool (drwxr-xr-x), anyone > should have read access to it. This is not the case though: > > root:~-121# su user > % id > uid=1003(user) gid=1003(user) groups=1003(user),0(wheel),5(operator) > % ls -l /macpool > ls: /macpool: Permission denied > % cd /macpool > /macpool: Permission denied. > > Is this a bug, or is there some way to get access to /macpool as an > ordinary user? > > The pool was created under version zfs-119 of the Mac OS X port; the > FreeBSD version is: > > root:~-122# uname -a > FreeBSD xxxx 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Sat Aug 2 14:19:33 > EEST 2008 root@xxxx:/usr/obj/usr/src/sys/MACBOOK amd64 > > with the latest zfs patch, but the problem was also present before > applying the patch. As root, what does "zfs get all macpool" return on FreeBSD? -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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