ZfS share not available via SMB share

[GoogleCodeExporter]

I'm using Mac OS X Mavericks and due to strange SMB issues (bottom line: it's 
not working). I've installed SMBUp and am using Samba to share directories.

1. My shares can be seen on the network and on other devices.
2. Folders from my internal HD that I share can be accessed, read and written 
to.
3. Trying to open the shared Directory on my zpool results in a "Permission 
Denied".

Now...I installed ZfSMac quite a while ago, "zfs upgrade" is telling me that 
it's filesystem version 2. I'm kinda paraoid about upgrading ZfS and then 
breaking my zpool. Can that actually happen? Don't wanna loose 6TB of data :p 

Other than an outdated version, does anyone have ideas what I could try and do 
to make this work? As I think it's a MacZfS related problem.
Thanks in advance.

Original issue reported on code.google.com by sabel.ka...@gmail.com on 29 Nov 2013 at 9:44

[GoogleCodeExporter]

Can you give some more details about your system configuration? Especially:

zpool status -v
zpool get all _to_be_shared_pool_
zfs get all _to_be_shared_pool_

Also which version of MacZFS are you using?

Re zfs upgrade:
It is supposed to be a safe operation, but I highly doubt it would help in your 
situation.  Bottom line: For now I would advise against it.

Original comment by googlelogin@bjoern-kahl.de on 29 Nov 2013 at 10:24

[GoogleCodeExporter]

Hey! Thanks for your quick reply.

1. How do I check my ZFS version? I didn't find anything straight forward in 
the command list like "zfs version" :/

Here are the things you requested:

zpool status -v
  pool: DeltaRaidPi
 state: ONLINE
 scrub: none requested
config:

    NAME         STATE     READ WRITE CKSUM
    DeltaRaidPi  ONLINE       0     0     0
      raidz1     ONLINE       0     0     0
        disk3s2  ONLINE       0     0     0
        disk5s2  ONLINE       0     0     0
        disk4s2  ONLINE       0     0     0

errors: No known data errors

zpool get all DeltaRaidPi
NAME  PROPERTY     VALUE       SOURCE
DeltaRaidPi  bootfs       -           default
DeltaRaidPi  autoreplace  off         default
DeltaRaidPi  delegation   off         default

zfs get all DeltaRaidPi
NAME         PROPERTY       VALUE                 SOURCE
DeltaRaidPi  type           filesystem            -
DeltaRaidPi  creation       Do Nov 15  0:07 2012  -
DeltaRaidPi  used           3,10T                 -
DeltaRaidPi  available      485G                  -
DeltaRaidPi  referenced     3,10T                 -
DeltaRaidPi  compressratio  1.00x                 -
DeltaRaidPi  mounted        yes                   -
DeltaRaidPi  quota          none                  default
DeltaRaidPi  reservation    none                  default
DeltaRaidPi  recordsize     128K                  default
DeltaRaidPi  mountpoint     /Volumes/DeltaRaidPi  default
DeltaRaidPi  sharenfs       off                   default
DeltaRaidPi  checksum       on                    default
DeltaRaidPi  compression    off                   default
DeltaRaidPi  atime          on                    default
DeltaRaidPi  devices        on                    default
DeltaRaidPi  exec           on                    default
DeltaRaidPi  setuid         on                    default
DeltaRaidPi  readonly       off                   default
DeltaRaidPi  zoned          off                   default
DeltaRaidPi  snapdir        hidden                default
DeltaRaidPi  aclmode        groupmask             default
DeltaRaidPi  aclinherit     secure                default
DeltaRaidPi  canmount       on                    default
DeltaRaidPi  shareiscsi     off                   default
DeltaRaidPi  xattr          on                    default
DeltaRaidPi  copies         1                     default
DeltaRaidPi  version        2                     -

Original comment by sabel.ka...@gmail.com on 29 Nov 2013 at 10:35

[GoogleCodeExporter]

Determining the version is (was) indeed not straight forward.  Here are some 
things to try:

check the output of "kextstat", look for "zfs". E.g. on terminal do "kextstat | 
grep -e zfs"

above line works only when ZFS is active.

Another option is to look into the kext's plist file: Open terminal, then do 
"less /System/Library/Extensions/zfs.kext/Contents/Info.plist" and look for the 
key "CFBundleShortVersionString".  This is actually the most valuable one, 
since it contains the build id which allows to pinpoint the exact source code 
revision used to build the module.

Different question:
How do you try to share the pool?  What is SMBup and are you using the Samba 
version that comes with MacOSX (Does Maverick still include Samba? I don't 
know.) or a 3rd party install?

Original comment by googlelogin@bjoern-kahl.de on 30 Nov 2013 at 10:51

[GoogleCodeExporter]

So the version:

kextstat | grep -e zfs
  131    0 0xffffff7f82223000 0x69000    0x69000    com.bandlem.mac.zfs.fs (74.2.0) <7 5 4 1>

And Samba. I think Mavericks still has Samba but there are issues with it. Not 
sure if everybody has them but my goal is to share my Zfs zpool so that I can 
access it on my TV via XBMC.
With the standard os x file sharing protocoll I could sometimes see the zpool, 
sometimes not and even files that  were stored on my internal harddrive 
wouldn't open and time out after a few minutes.

I read online that this was a common bug for people with Mavericks and 
downloaded SMBUp (http://eduo.info/apps/smbup) to replace the OS X SMB service.

The funny thing is that it already worked the way I wanted until I accidentally 
deleted the SMB config file :s
With SMBup I can see my computer on the network, I can even see the folder on 
the computer but I get an Access Denied when I try to actually open the folder. 
And this doesn't happen with folders that are shared on my local harddrive.

Hope this is enough information to help me? :/

Original comment by sabel.ka...@gmail.com on 30 Nov 2013 at 11:55

[GoogleCodeExporter]

Anyone?

Original comment by sabel.ka...@gmail.com on 5 Jan 2014 at 7:26

[GoogleCodeExporter]

MacZFS has been discontinued.  Please switch to https://openzfsonosx.org/

Original comment by googlelogin@bjoern-kahl.de on 28 Jul 2015 at 9:38

• Changed state: WontFix