On Wed, Jan 22, 2014 at 11:40 AM, Jerry Geis <ge...@pagestation.com> wrote:
> Hi all, > > I issued the commands on a single disk system: > with two partitions / is linux sda1 and /home is sda3 > yum -y update > yum -y install e4fsprogs > reboot > umount /home > tune2fs -O extents,uninit_bg,dir_index /dev/sda3 > e2fsck -yfDC0 /dev/sda3 > > That worked just fine. > I then had a different system that is software raid. > where / is linux and md0 and /home is md1 > yum -y update > yum -y install e4fsprogs > reboot > umount /home > tune2fs -O extents,uninit_bg,dir_index /dev/md1 > at this point I get an error that > invalid options for tune2fs > What features are currently turned on on /dev/md1? Maybe there's a necessary feature that you're missing. Make sure you have backups or use an expendable VM so you don't trash a production box. :-| > > Why is that and what to do next... The single disk sda3 worked fine. > shouldnt the md1 work also. > > Thanks, > > Jerry > _______________________________________________ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > -- ---~~.~~--- Mike // SilverTip257 // _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
