On Fri, Apr 04, 2014 at 07:31:51AM -0700, Golam Md. Shibly wrote: > Hi, > > EXT3-fs (sda4): error: couldn't mount because of unsupported optional > features (240) > EXT4-fs (sda4): couldn't mount as ext2 due to feature incompatibilities > > What can be the reason for this error? > > > Answers will be appreciated. > > Thanks.
This looks perfectly normal. There is a kernel option to allow ext4 to handle ext2 and ext3 filesystems. I think you probably made an ext4 filesystem on sda4, and after this it should get mounted as ext4. I see something like these messages on every boot. So, do you have a problem [ i.e. it failed to boot ] or are you just concerned about reported errors ? ĸen -- das eine Mal als Tragödie, dieses Mal als Farce -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
