On Wed, Nov 16, 2011 at 6:52 PM, Dale <rdalek1...@gmail.com> wrote: > OK. I jumped into LVM. I took my spare drive, put it to use with LVM. > Then copied data from my super large drive to it and backed up some to DVDs > that wouldn't fit. Then I put the big drive on LVM and put the stuff back. > Now comes the problem. I use LABELS in fstab and would like to continue > that. I can't figure out how to get the LABEL set for the LVM file system > tho. This is my info: >
... > root@fireball / # lvdisplay > --- Logical volume --- > LV Name /dev/data/data1 > VG Name data > LV UUID ZvsgH6-PI0M-NqVd-op9P-Crsy-IEnz-iKoTfp > LV Write Access read/write > LV Status available > # open 1 > LV Size 931.00 GiB > Current LE 238336 > Segments 2 > Allocation inherit > Read ahead sectors auto > - currently set to 256 > Block device 254:0 > > root@fireball / # > > > I tried e2label since it has ext4 for the file system. It didn't work and I > don't know for sure what to point it to for the device. I can't point to > the drive itself since there are now two in the setup. > > What am I missing here? It's simple I'm sure but I'm missing it. You should be able to use e2label (or "tune2fs -L" as I do) on the /dev/data/data1 device to set the filesystem label. That's the logical volume that the operating system needs to mount. # tune2fs -L mylabel /dev/data/data1 should do what you need. I haven't done this with ext4, but I have used LVM with ext2, ext3 and labels in this fashion. -- Manuel A. McLure WW1FA <man...@mclure.org> <http://www.mclure.org> ...for in Ulthar, according to an ancient and significant law, no man may kill a cat. -- H.P. Lovecraft