On Sep 29, 2009 13:30 +0200, Nick Jennings wrote: > > I tried to grow the MDT +50G with the following: > > > > # lvextend -L +50G /dev/vg-localdisk/mdt > > Extending logical volume mdt to 90.00 GB > > Logical volume mdt successfully resized > > > > # resize2fs -p /dev/vg-localdisk/mdt > > resize2fs 1.40.11.sun1 (17-June-2008) > > resize2fs: Filesystem has unsupported read-only feature(s) :- > > uninit_groups
Try with a newer release of resize2fs. I strongly recommend making a backup of the MDT device before doing anything like this. Even if you don't need it, then you have a backup :-). Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
