Dump an Unmounted Journaled UFS Filesystem

[Erich Dollansky]

Hi,

On Wed, 02 Jul 2014 17:06:39 +0400
Alexander Moisseev <moiseev at mezonplus.ru> wrote:

> 02.07.2014 13:58, Erich Dollansky пишет:
> > Hi,
> >
> > On Wed, 02 Jul 2014 10:07:55 +0400
> > Alexander Moisseev <moiseev at mezonplus.ru> wrote:
> >
> >> 02.07.2014 7:42, Erich Dollansky пишет:
> >>> what should be wrong by first running a fsck and then the dump?
> >>>
> >>
> >> Erich, what potential problems you expect if the fsck hasn't been
> >> ran before the dump?
> >>
> > I do not know what will be the result if you run a fsck on the
> > restored file system when it was damaged.
> >
> I am sorry, Erich, but I didn't get the point about fsck in given
> context. OP asked about _unmounted_ journaled filesystem. You can't
> run fsck write enabled on live file system.But I see no difference
> between SU and SU+J, if file system is umounted.
> 
there is no difference if the file system was properly unmounted. If
something went wrong fsck will make a difference. It is there just to
be on the save side.

Erich