*BSD News Article 12425


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Newsgroups: comp.os.386bsd.bugs
Path: sserve!manuel.anu.edu.au!munnari.oz.au!constellation!osuunx.ucc.okstate.edu!moe.ksu.ksu.edu!hobbes.physics.uiowa.edu!ljg
From: ljg@space.physics.uiowa.edu (Larry Granroth)
Subject: Re: NFS access problems
Message-ID: <C3Jysu.2M0@space.physics.uiowa.edu>
Organization: The University of Iowa, Department of Physics and Astronomy
X-Newsreader: TIN [version 1.1 PL8]
References: <1993Mar7.044018.5171@wam.umd.edu>
Date: Mon, 8 Mar 1993 04:21:57 GMT
Lines: 24

Alfred B. Cawthorne (fcawth@wam.umd.edu) wrote:
: I am having trouble getting file access permissions to work 
: correctly under 386bsd.  I have a 386-25 networked off my faster 386-40
: and I mount the whole /usr partition.  The problem is that files
: like /usr/share/misc/termcap that have -r-r-r- permissions can't
: be read from anybody but root.  If they are set to r-xr-xr-x they
: can be read!  I did change the nfs_vnops.c file the same way the
: ufs_vnops file was changed by the patchkit, but the problem persists.
: Any help would be greatly appreciated.

: Fred.

I observe the same behavior.  In addition, I notice that user permissions
will work (ie, if the non-root user owns the file, then they can read it),
however as mentioned above "other" read permission doesn't appear to work.
Also I notice that "showmount" results in an error message "RPC: Unknown
hostCan't do Mountdump rpc".  "Showmount localhost" fails the same way.
"Showmount ljgpc", however, works.  This started after I switched to the
latest patched kernel available with the latest XFree (but of course that
doesn't mean I don't have something misconfigured).  Any suggestions?

Thanks for any help.

larry-granroth@uiowa.edu