[OpenIndiana-discuss] Office apps unable to write to ZFS over CIFS

[Robbie Crash]

But wouldn't that prevent normal writes as well?

I had the same issue with server 2008r2 and xp clients. That was an smb2.0
issue. I don't know what version of smb the cifs server on OI uses though.

Can you try with other (non-XP/2003) clients?
On Jun 28, 2012 5:08 PM, "Martin Frost" <me at cs.stanford.edu> wrote:

> I'm running oi_148 as a fileserver, exporting via NFS and the
> kernel CIFS service for ZFS.
>
> But Windows users (XP and probably all Windows versions) are unable to
> write files from any MS Office applications into the shares from ZFS.
> They always get: "Access denied.  Contact your administrator."  Same
> result whether they're trying to overwrite a file or write a new file.
>
> Any ideas what's causing that?  This is driving me crazy.  I've
> seen the same problem under Linux with Samba, where disabling
> locking seemed to help.
>
> After that error, the users save the file to the local disk and copy
> it over the CIFS connection into the ZFS system successfully.  So they
> clearly have write access into ZFS from Windows, and the filesystem
> has lots of free space, but Office can't write any files to ZFS.  I
> assume this is some sort of locking problem.  I have nbmand=on, which
> is what I've read it should be set to for CIFS sharing.
>
> The directories and files they're trying to edit are owned by the
> actual user (defined by matching passwd and smbpasswd entries on the
> OI machine) and have 700 permissions and full_set ACLS:
>
>               owner@:rwxpdDaARWcCos:fd-----:allow
>            everyone@:rwxpdDaARWcCos:fd-----:deny
>
> Some relevant services:
>
> online         Feb_11   svc:/network/shares/group:smb
> online         Mar_01   svc:/network/smb/server:default
> online         Feb_27   svc:/network/nfs/status:default
> online         Feb_27   svc:/network/nfs/rquota:default
> online         Feb_27   svc:/network/nfs/nlockmgr:default
> online         May_08   svc:/network/nfs/mapid:default
> online         May_09   svc:/network/nfs/server:default
> online         May_09   svc:/network/nfs/cbd:default
>
> Here are most properties of the filesystem:
>
> NAME         PROPERTY         VALUE              SOURCE
> gname/thefs  mounted          yes                -
> gname/thefs  reservation      none               default
> gname/thefs  mountpoint       /gname/thefs       default
> gname/thefs  sharenfs         sec=sys,rw=gname   local
> gname/thefs  checksum         on                 default
> gname/thefs  compression      gzip               inherited from gname
> gname/thefs  atime            off                inherited from gname
> gname/thefs  devices          on                 default
> gname/thefs  exec             on                 default
> gname/thefs  readonly         off                default
> gname/thefs  zoned            off                default
> gname/thefs  aclinherit       passthrough        local
> gname/thefs  canmount         on                 default
> gname/thefs  xattr            on                 default
> gname/thefs  version          5                  -
> gname/thefs  utf8only         off                -
> gname/thefs  normalization    none               -
> gname/thefs  casesensitivity  mixed              -
> gname/thefs  vscan            off                default
> gname/thefs  nbmand           on                 local
> gname/thefs  sharesmb         name=thefs         local
> gname/thefs  refquota         none               default
> gname/thefs  refreservation   none               default
> gname/thefs  logbias          latency            default
> gname/thefs  dedup            off                default
> gname/thefs  mlslabel         none               default
> gname/thefs  sync             standard           default
>
> Thanks for any suggestions!
>
> Martin
>
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