From: rnews@tasking.nl
Subject: Re: inconsistencies in nfs(5)
Date: Thu, 09 Aug 2007 16:04:40 -0000
Message-ID: <169a.46bb3b18.7157f@altium.nl>
References: <46BB2DF2.1050501@oracle.com>
Reply-To: Dick Streefland <dick.streefland@altium.nl>
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To: nfs@lists.sourceforge.net
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Chuck Lever <chuck.lever@oracle.com> wrote:
| +  The description for the "bg" option claims "After a mount operation 
| is backgrounded, all subsequent mounts on the same NFS server will be 
| backgrounded immediately, without first attempting the mount."  I don't 
| think there's logic to do that in either the legacy mount command or in 
| mount.nfs.  Should this text be removed from the man page?

I added that text in 1997, in a patch that was included in mount-2.7g.
It referred to the following fragment in nfsmount.c:

+       /*
+        * If the previous mount operation on the same host was
+        * backgrounded, and the "bg" for this mount is also set,
+        * give up immediately, to avoid the initial timeout.
+        */
+       if (bg && !running_bg &&
+           prev_bg_host && strcmp(hostname, prev_bg_host) == 0) {
+               if (retry > 0)
+                       retval = EX_BG;
+               return retval;
+       }

This code got removed somewhere after util-linux-2.12p, but I don't
know the details.

-- 
Dick Streefland                      ////                      Altium BV
dick.streefland@altium.nl           (@ @)          http://www.altium.com
--------------------------------oOO--(_)--OOo---------------------------


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