[Box Backup] Strange backup corruption
Ben Summers
boxbackup@fluffy.co.uk
Wed, 3 Jan 2007 08:03:29 +0000
On 2 Jan 2007, at 22:39, booger@post.pl wrote:
> Witam,
>
>>> 2. How to prevent generation of so large file by bbstored?
>
>> Don't use dodgy hard discs which corrupt your data.
>
> I don't think it's hardware problem. Hard disk is new, 100%
> error-free, 400GB Seagate. Even large test files which I write and
> read are ok.
>
> Every other boxbackup account backups and restores ok. So I think it
> is something with data being backuped - is it possible that there is a
> loop in backuped filesystem (hard or soft link) and boxbackup loops
> itself?
No, links are not used in bbstored. And that wouldn't cause your
problem anyway.
If it's not a dodgy disc, then it's dodgy filesystem code in your OS
kernel. Userland programs cannot mess up a filesystem to create files
which are larger than the disc they're writing to.
Ben