[ale] CIFS mount issue

[Jim Kinney]

On Mon, 2015-10-05 at 15:11 -0400, DJ-Pfulio wrote:
> Yep. Thanks for asking. Other questions?  I'm stumped.
> 
> /Data/win7ult must exist  on the Unix side - the "Data" Windows share
> is
> a whole partition on the Windows  machine. It is shared
> a) read-only for Everyone
> b) full-control for my userid.
so you have a win share mounting at /Data and a second win share
mounting inside of that space at /Data/win7ult?
> I'm running this command manually on the ubuntu server.
> On another ubuntu box, the same share is mounted through autofs. Mounts
> to THIS windows machines do not work there, but to another Windows7
> machine, using exactly the same options works great.  The logs show an
> error -122 for the CIFS connection via autofs.  That error lead me to
> the NTLMv2 stuff - in the first msg.
> 
> Does missing 137/tcp and 138/tcp in the scan matter? Same question about
> UDP on those ports?
> 

Yep. Those ports are used to keep the share alive. Is sharing still
allowed from that win system?
> 
> On 10/05/2015 02:43 PM, Chuck Payne wrote:
> 
> > 
> > Is it safe to assume that the /Data directory does exist and that the
> > directory data/drive is ok?
> > 
> > On Mon, Oct 5, 2015 at 2:00 PM, DJ-Pfulio <DJPfulio at jdpfu.com> wrote:
> > > wrote:
> > 
> > > 
> > > Since Saturday, my Ubuntu 14.04 server has been having mount/connection
> > > issues with a Win7 box.
> > > 
> > > a) The mount and copy was working for the last 6+ months.
> > > b) A small XML file is copied from the Ubuntu server to the Win7 machine
> > > daily when it works.
> > > c) The command:
> > > sudo mount -t cifs //172.22.22.8/Data /Data/win7ult -o
> > > username=jd,password=xxxxxxx,iocharset=utf8,rw,uid=jd,sec=ntlmv2
> > > 
> > > The Error:
> > >   mount: //172.22.22.8/Data: can't read superblock
> > > 
> > > Running the same command again produces:
> > >   "mount: Remote I/O error"
> > > 
> > > nmap from the server to the share-box shows:
> > > 139/tcp   open  netbios-ssn
> > > 445/tcp   open  microsoft-ds
> > > 
> > > Basically, it seems like the export has gone stale.  I manually umount
> > > it, but no attempts to remount work. Removing the share from Windows,
> > > then re-enabling it hasn't helped.
> > > 
> > > Did the registry hack to allow NTLMv2 connections. No change.
> > > 
> > > From Windows, it is still shared and available to other Windows systems.
> > > 
> > > gvfs mount attempts fail with different errors both using the hostname
> > > and ip.
> > > 
> > > I think this share is 5+ yrs old.
> > > 
> > > "Help me Obiwan, you are my only hope."
> > > 

> > 

> 
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-- 
James P. Kinney III

Every time you stop a school, you will have to build a jail. What you
gain at one end you lose at the other. It's like feeding a dog on his
own tail. It won't fatten the dog.
- Speech 11/23/1900 Mark Twain

http://heretothereideas.blogspot.com/

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