<div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div bgcolor="#ffffff"><div><font face="Arial" size="2">I've got a pretty easy question for you. I need to
add a drive to my LVM mounted at /storage... however, I can't add it to the LVM
because it is in use. I normally use the LVM Manager program in
system>>preferences/administration</font></div></div></blockquote><div><br>The LVM is in use? You should be able to easily add storage to an LVM while space allocated within it is mounted. Once that's done, you just resize the filesystem to fill the space, which can be done by simply umount'ing /storage and then performing the necessary operations (heck, some filesystems can be expanded on-the-fly whiel still mounted, included XFS and ext3 in later kernels, IIRC).
<br><br>Anyway, I expanded my LVM recently by firing up the 'lvm' tool on the command-line and doing a pvcreate on the new device, followed by a vgextend to add the new physical volume to the volume group, and lastly an lvextend (I actually used the lvextend command-line tool, as it's more flexible in how the sizes can be specified) to expand my myth logical volume to fill the newly-available space. This was all done while MythTV was running. Once that was done, I shut down mythbackend, umounted my myth partition, did a resize2fs on the filesystem. After that, it's a simple matter to remount and restart mythbackend, and voila! More space.
<br></div><br></div>Brett.<br>