Re: Backing up Maildirs
2006-01-25 19:57:38
On Wed, Jan 25, 2006 at 05:18:51PM -0700, Cameron Matheson enlightened us:
> I've recently gotten the appropriate holes cut in my firewall that allow
> me to backup my mail server. The problem is that Maildirs don't seem to
> want to be backed up... the backups fail, w/ hundreds of errors like
> these in the logs:
>
> ?gtar:./home/vmail/fjcomm.com/V/foo.bar/new/1137800711.V805Iac017.zena.tonservices.com:
>
> Warning: Cannot stat: No such file or directory
>
> I tried googling for what exactly 'Cannot stat' means, but I didn't come
> up w/ anything too conclusive. Anyway, why exactly should there be so
> many hundreds of these erros (mostly confined to one or two users
> mailboxes (but different users every night). If i don't back up the
> Maildirs, that server backs up just fine. It doesn't seem like these
> mailboxes should be changing *that* much overnight (maybe i'm wrong?).
>
Maildir moves the files from the new/ directory to the cur/ directory when
they've been accessed. Usually this means that the user (or the user's mail
program) was running between the estimates being done and the backup being
performed.
Matt
--
Matt Hyclak
Department of Mathematics
Department of Social Work
Ohio University
(740) 593-1263
|
|
|