> Date: Fri, 04 Apr 2014 15:44:18 +0100 > From: lf...@cruziero.com (akhiezer) > To: LFS Support List <lfs-support@linuxfromscratch.org> > Subject: Re: [lfs-support] EXT3-fs (sda4): error: couldn't mount because of > unsupported optional features (240) , during kernel boot > > > From lfs-support-boun...@linuxfromscratch.org Fri Apr 4 15:34:19 2014 > > Date: Fri, 4 Apr 2014 07:31:51 -0700 (PDT) > > From: "Golam Md. Shibly" <shiblyd...@yahoo.com> > > To: "lfs-support@linuxfromscratch.org" <lfs-support@linuxfromscratch.org> > > Subject: [lfs-support] EXT3-fs (sda4): error: couldn't mount because of > > unsupported optional features (240) , during kernel boot > > > > > > > > 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? > > > > > Usually it's when you've used create-filesystem flags that conflict with > how you're wanting to mount the filesystem. > > > What filesystem type/format do you _think_ should be on /dev/sda4 ? > > How did you create that filesystem: with a gui, or command-line; and did > you use any 'extra', non-default options? > > > And how are you trying to mount the filesystem: e.g. what is in your > /etc/fstab for /dev/sda4 ? > > > Does the log give any indication, nearby to the above lines that you post, > of what the conflicting features are? >
- sorry, meant to add, that you might want to look at your grub/lilo config in case it's specifying wrong fstype, or picking up a default that you'll need to override with 'rootfstype=...' or similar. akh. -- -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
