>>>>> "HM" == Hydro Meteor <[EMAIL PROTECTED]> writes:

HM> For those in Bacula DVD userland who are using DVD+RWs, it strikes me as if
HM> 1,000 overwrites is really not all that bad.

I do use DVD+RW to back up important parts of my server (and it uses a
disk cache for anything "not on it").  I've learned a few things during
using this process.

For one thing, the default dvd-handler doesn't turn on the -dvd-compat
flag which was causing me problems with a part not getting written and
then later readable.  I'm not entirely sure what it does, but I turned
it on a week or two ago and suddenly my backups are much more reliable.

(I've been meaning to post here with the experience, but I was waiting
to make sure it made a difference.  I'm positive it has at this point
though I don't feel comfortable yet it's completely solved it)

In dvd-handler line 112 add the flag to the list of default flags:

      self.growparams = " -dvd-compat -A 'Bacula Data' -input-charset=default -i
so-level 3 -pad " + \
                        "-p 'dvd-handler / growisofs' -sysid 'BACULADATA' -R"

-- 
"In the bathtub of history the truth is harder to hold than the soap,
 and much more difficult to find."  -- Terry Pratchett

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