"Joe Casadonte" <[EMAIL PROTECTED]> wrote on 01/29/2007 
02:39:52 PM:

 > On Mon, 29 Jan 2007, Timothy J. Massey wrote:
 >
 > > So this should not be an issue.  Am I missing something?
 >
 > Can you run rsync from the command line from the backuppc server
 > hitting the client machine?  Something like:
 >
 >    rsync --list-only [EMAIL PROTECTED]::[module-name]
 >    rsync --list-only [EMAIL PROTECTED]::home

No, for a couple of reasons:

1) The BackupPC server is running on CentOS (RHEL) 3.8.  The latest 
version of rsync is 2.5.7, which does not support --list-only.  I'll 
update to test and see, but...

2) I'm not sure that it's very conclusive.  BackupPC doesn't use the 
rsync binary on the server.  It uses File::RsyncP, a version of rsync 
rewritten in perl.  It seems to me that the problem is between rsync and 
File:RsyncP.  However, I'll try to update.  Some people may not like it, 
though:  I'll have to use a non-Red-Hat rsync!  :)

OK, here goes, from the BackupPC server:

: # rsync --version
rsync  version 2.6.9  protocol version 29
Copyright (C) 1996-2006 by Andrew Tridgell, Wayne Davison, and others.
<http://rsync.samba.org/>
Capabilities: 64-bit files, socketpairs, hard links, symlinks, batchfiles,
               inplace, IPv6, 64-bit system inums, 64-bit internal inums

# rsync --list-only [EMAIL PROTECTED]::ROOT
Password:
rsync: on remote machine: --list-only: unknown option
rsync error: requested action not supported (code 4) at clientserver.c(473)
rsync: read error: Connection reset by peer (104)
rsync error: error in rsync protocol data stream (code 12) at io.c(604) 
[receiver=2.6.9]


So, it looks like --list-only is not supported by Red Hat's RHEL4 
version of rsync, either.  On the host side:

# rsync --version
rsync  version 2.6.3  protocol version 28
Copyright (C) 1996-2004 by Andrew Tridgell and others
<http://rsync.samba.org/>
Capabilities: 64-bit files, socketpairs, hard links, symlinks, batchfiles,
               inplace, IPv6, 64-bit system inums, 64-bit internal inums

# rpm -ivh rsync-2.6.9-1.el3.rf.i386.rpm  --force
warning: rsync-2.6.9-1.el3.rf.i386.rpm: V3 DSA signature: NOKEY, key ID 
6b8d79e6
Preparing...                ########################################### 
[100%]
    1:rsync                  ########################################### 
[100%]

# rsync --version
rsync  version 2.6.9  protocol version 29
Copyright (C) 1996-2006 by Andrew Tridgell, Wayne Davison, and others.
<http://rsync.samba.org/>
Capabilities: 64-bit files, socketpairs, hard links, symlinks, batchfiles,
               inplace, IPv6, 64-bit system inums, 64-bit internal inums


Now, when I run rsync --list-only [EMAIL PROTECTED]::ROOT from the 
BackupPC server, it runs fine.

For the record, I have always been able to do a transfer using the 
normal rsync binaries just fine, no matter what version of rsync or OS, 
without error.  Again, I think that's because the problem is an issue 
between File::RsyncP and the remote rsync binary.  Therefore, doing 
tests from the command-line won't help...

But I've used multiple versions of the rsync binary (2.5.x, 2.6.3 RHEL 
and 2.6.9 generic) on the host side, and I've used different distros 
(Knoppix 3.7 and CentOS 3.8, fully updated), and different versions of 
File::RsyncP (0.52 and 0.68, the latest).  I get the exact same error 
every time.
Timothy J. Massey

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