[CentOS] Seeking pointers to info about LVM migration and performance

[Bart Schaefer]

On 7/6/07, John R Pierce <pierce at hogranch.com> wrote:
>
> umount /dev/sdb1
> tunefs -j /dev/sdb1
> vi /etc/fstab    (and, change ext2 to ext3 on the mount line for this
> filesystem)
> mount /dev/sdb1
>
>
> and voila, its EXT3 now, with journalling.

Thanks, John, but is that really the whole answer?  Once it's ext3 it
can be put into a volume group with no further ado?

I would think that (particularly with a striped LVM such as Johnny
mentioned) there has to be something else invovled.