linux-kernel - Re: [linux-cifs-client] Re: SMB support still missing?

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Message-ID: <45CBC072.90102@ubiqx.mn.org>
Date:	Thu, 08 Feb 2007 18:29:38 -0600
From:	"Christopher R. Hertel" <crh@...qx.mn.org>
To:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
CC:	linux-cifs-client@...ts.samba.org,
	Steve French <smfrench@...il.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [linux-cifs-client] Re: SMB support still missing?

Jan Engelhardt wrote:
> Hi,
> 
> 
> I tried the various suggestions from the last mails, but nothing of 
> that worked. --verbose did not return anything useful. It's the kernel 
> module that returns -EHOSTDOWN.
> 
> ...
> 
> Eventually I found out that this one works:
> 
> 	mount.cifs //cl0/c /mnt -o servernetbiosname=CL0
> 
> So what did I change? Casing. Note that "CL0" is entirely uppercase. 
> Although strange, it actually coincides with how LANMAN works. 
> Everything is uppercased in lanman, hostnames, usernames, heck, even 
> plaintext passwords (samba-smbd has a good time trying a ton of 
> combinations in such setups).
> 
> No other options like sec=none or thelike were needed. Login as 
> anonymous worked directly.
> 
> 
> Please consider updating the cifs kernel module to account for the LM 
> oddity of uppercasing things. (Then, smbfs can finally be ripped out I 
> hope.)

...assuming that's really the problem.

It does seem to me that it is some sort of name resolution issue, but it may
have more to do with the multi-homed nature of your setup.

Did you try:

  mount.cifs //CL0/c /mnt

?

If mount.cifs is not converting the case, that should fix the problem.

Curious to know...

Chris -)-----


-- 
"Implementing CIFS - the Common Internet FileSystem" ISBN: 013047116X
Samba Team -- http://www.samba.org/     -)-----   Christopher R. Hertel
jCIFS Team -- http://jcifs.samba.org/   -)-----   ubiqx development, uninq.
ubiqx Team -- http://www.ubiqx.org/     -)-----   crh@...qx.mn.org
OnLineBook -- http://ubiqx.org/cifs/    -)-----   crh@...qx.org
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