Hello again,

On Wed, 17 Jul 2019, David Koski wrote:

I suspect there are over ten million files but I don't have a good
way of telling now.

This indicates to me an issue more fundamental than not being able to
back up a few files using BackupPC.  You need to have *some* kind of a
handle on (1) what the computers are capable of doing and (2) what it
is that you've asked them to do for you.  You might also want to have
a way of ensuring that (3) they did what they were bidden - aside, that
is, from looking at a Web page that says so, and crossing your fingers.

At the very worst you could start a shell, use 'cd' to set the current
directory to one you want to back up, and use 'ls -lR > /tmp/dirlist'
to get a list of the files that (you hope) you're asking to be backed
up - including the file sizes and timestamps.  There'll be better ways
of doing it of course; 'find' and 'du' spring to mind - all these have
the usual 'man' pages, and there are tutorials all over the Web.

As I said in my earlier reply to you (Tue, 9 Jul 2019 13:42:32 +0100),
I suggest that you split the backup into smaller pieces, and attempt
to back those up separately.  Be methodical.  Make the first piece
very small, let the backup complete, and verify its success.  Repeat
with progressively larger pieces until you (a) get the hang of it and
(b) find something which goes wrong.  You can't expect to run before
you can walk with something as complex as BackupPC.

Could a file (or files) you're trying to back up be enormous, that is
in the region of many gigabytes?  I've seen BackupPC version 3 choke
on a file (in a user's home directory) called '.xsession-errors' (this
is just an example) which at the time got out of control for reasons
which I'm afraid I can't now remember.  Anyway it practically filled a
500 GByte disc, and prevented backups of that machine from completing
until I'd fixed the problem.

We're still very light on detail here, and you also don't seem to have
addressed Mr. Barratt's question (Tue, 9 Jul 2019 23:13:56 -0700).

--

73,
Ged.


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