On Wed, 2004-04-14 at 03:04, Michael Bellears wrote:
> Alvin Oga wrote:
--snip--
> Ok - Im running Reiser...problem is, when the new drive is added to the
> array in Top Tools (And Array Size subsequently increases), it is not
> reflected once in Debian - Would a partition utility re-create the
> prtitions, and then magically give access to the additional space?

Just because the partition grows, it doesn't mean that the filesystem
will grow as well. You can have a 10 MB filesystem on a 300 GB
partition. What you need to do is grow the filesystem.

> > 
> >     - your filesystem must be able to grow across disks
> 
> Wouldn't Reiser just be seeing the array as a single drive though?

Sorry, I missed the beginning of the thread, but I'm assuming you're
using a hardware RAID board? If that's the case, then yes, pretty much
everything on the system will see the array as one disk.

As long as you're using a hardware board, and you can somehow
dynamically increase the size of the partition, I don't see you having a
problem. The only possible complication is that the filesystem must be
unmounted before it can be resized. So if you need constant access to
the filesystem, I don't think there's much you can do. But if you can
afford a minute or two of downtime for the drive, it should be no
problem. Just use resize_reiserfs and resize the fs to fit the
partition. Hope that helps.

-- 
Alex Malinovich
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