Yes, good idea. Did you try to extract the update and check how large it is?

-Michael

On Fri, 2018-06-08 at 12:55 +0200, Matthias Fischer wrote:
> Hi,
> 
> On 08.06.2018 12:01, Michael Tremer wrote:
> > ...
> > > ...
> > > > > Third:
> > > > > It's BIG. 'core-upgrade-2.21-121.ipfire' has now ~103 MB. I'm hoping
> > > > > that this won't cause any troubles, too.
> > > > 
> > > > Yes, it is huuuuuge. And that *will* cause problems. I have no idea why
> > > > though. The kernel and firmware themselves shouldn't be that large and
> > > > there is barely anything else in it. Unless I have added something that>
> > > > shouldn't be in there.
> > > 
> > > As far as I can see its the 'firmware'.
> > > Just an idea: perhaps we should adjust "$ROOTSPACE" from 'update.sh'
> > > accordingly?
> > 
> > What would that be?
> 
> I don't know how much space we will need for this update - I thought of
> something like this:
> 
> ...
> if [ $ROOTSPACE -lt [HERE_SOME_BIGGER_VALUE_INSTEAD_OF_100000] ]; then
> ...
> 
> Jm2c!
> 
> > 
> > > 
> > > ...
> > > # Check diskspace on root
> > > ROOTSPACE=`df / -Pk | sed "s| * | |g" | cut -d" " -f4 | tail -n 1`
> > > 
> > > if [ $ROOTSPACE -lt 100000 ]; then
> > > 	exit_with_error "ERROR cannot update because not enough free space on
> > > root." 2
> > > 	exit 2
> > > fi
> > > ...
> 
> Best,
> Matthias