Package: rsnapshot
Version: 1.3.0-2
Severity: wishlist

The comments in rsnapshot.conf claim that

# If no_create_root is enabled, rsnapshot will not automatically create the
# snapshot_root directory. This is particularly useful if you are backing
# up to removable media, such as a FireWire or USB drive.                 

The first sentence is technically true, but is not clear about WHEN the
checking for the snapshot_root directory's existence takes place. In
particular, it would seem that it checks BEFORE running the commanded
defined by cmd_preexec and if the root is not found at that time,
rsnapshot fails and exits.

The significance of this is that I would presume a common command to
give to cmd_preexec is one that mounts the backup drive. 

This leads me to contend that the second sentence is inaccurate and
misleading. The no_create_root option is not useful for backing up to
removable media because it does not mount or otherwise prepare the drive
(using cmd_preexec) before checking that the root exists. Thus rsnapshot
will fail even if the root exists on the drive as yet umounted drive.

Kevin




-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (600, 'testing'), (400, 'unstable'), (300, 'stable'), (200, 
'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.25-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_CA, LC_CTYPE=en_CA (charmap=ISO-8859-1) (ignored: LC_ALL set to 
en_GB)
Shell: /bin/sh linked to /bin/bash

Versions of packages rsnapshot depends on:
ii  logrotate                    3.7.1-3     Log rotation utility
ii  perl                         5.10.0-11.1 Larry Wall's Practical Extraction 
ii  rsync                        3.0.3-1     fast remote file copy program (lik

Versions of packages rsnapshot recommends:
pn  ssh                           <none>     (no description available)

rsnapshot suggests no packages.

-- no debconf information



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