Re: [BackupPC-users] Problems with hardlink-based backups...
2009-09-02 08:35:08
Jim Leonard wrote at about 22:07:36 -0500 on Tuesday, September 1, 2009:
> > > I have already mentioned that your filesystem's "dump" utility
> > > works perfectly well for copying your filesystem, hardlinks and all,
> > > ACLs and all, to another filesystem/file/tape/whatever. I think you
> > > should actually sit down and use it before making claims that
> > backuppc's
> > > pool isn't copyable using normal methods.
> >
> > But how does that scale with number of hardlinks? Will it crash and
> > run out of memory? Will it thrash around in swap? Will it reliably
> > copy and recreate everything? If it doesn't scale well then it is not
> > a practical solution.
>
> It scales wonderfully. Please use dump/vxdump/ufsdump/etc. before
> bashing it.
Interesting... just yesterday I believe Holger mentioned that dump is
unlikely to scale. How big a pool have you tried it on?
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