[Buildroot] Enable mount SquashFS

[Peter Seiderer <ps.report@gmx.net>]

Hello ??????,

On Tue, 22 Jan 2019 01:33:59 +0200, ????? <sergei.sakhno@gmail.com> wrote:

> Problem was with loop-devices. I am did not  enable loop-devices support in
> kernel.

Thanks for the feedback...

Regards,
Peter

> 
> ??, 21 ???. 2019 ?. ? 22:45, Peter Seiderer <ps.report@gmx.net>:
> 
> > Hello ??????, buildroot at buildroot.org
> >
> > please keep buildroot at busybox.net in CC....
> >
> > On Mon, 21 Jan 2019 12:21:55 +0200, ?????? ????? <sergei.sakhno@gmail.com>
> > wrote:
> >  
> > > Thks. I missed this this parametr.
> > > Can you help me with mount squashfs image in minimal image of linux,
> > > created in buildroot?
> > > When i try mount squashfs image as root (mount -t squashfs -o
> > > ro,loop,sizelimit=14319616 /home/update-last.raucb /run/rauc/bundle), i  
> > get  
> > > error:
> > >  
> > > > mount: /run/rauc/bundle: mount failed: Operation not permitted.
> > > > Failed mounting bundle: failed to run mount: Child process exited with
> > > > code 1
> > > > installing /home/update-last.raucb: Failed mounting bundle: failed to  
> > run  
> > > > mount: Child process exited with code 1
> > > >  
> > > EXT4 partition on real storage device mounted successfully.  
> >
> > Not much info....why mount to /run/rauc/bundle and not just /mnt ? Why
> > option sizelimit?
> > Where does the 'installing' error message come from? How is the squashfs
> > image update-last.raucb
> > created (never worked with rauc (yet))? Loop mounting enabled in the
> > kernel?
> > Do you run your commands as root user? Which are the file permissions of
> > the squashfs image file?
> >
> > Regards,
> > Peter
> >  
> > >
> > >
> > > ??, 18 ???. 2019 ?. ? 21:32, Peter Seiderer <ps.report@gmx.net>:
> > >  
> > > > Hello ??????,
> > > >
> > > > On Fri, 18 Jan 2019 20:27:41 +0200, ?????? ????? <  
> > sergei.sakhno at gmail.com>  
> > > > wrote:
> > > >  
> > > > > Good evening everyone. How to enable the ability to mount SquashFS?  
> > In  
> > > > the  
> > > > > menuconfig of busybox downloaded from the busybox site there is an  
> > item  
> > > > > [SquashFS filesystem] in the [Filesystem / Volume identification]  
> > > > section,  
> > > > > but in the menuconfig of busybox unpacked buildroot it is not.  
> > > >
> > > > Busybox CONFIG_FEATURE_VOLUMEID_SQUASHFS depends on VOLUMEID &&
> > > > FEATURE_BLKID_TYPE,
> > > > VOLUMEID is already enabled, FEATURE_BLKID_TYPE is Linux System  
> > Utilities  
> > > > -->  
> > > > blkid --> Print Filesystem type
> > > >
> > > > More important is enabled squashfs support in the linux kernel...
> > > >
> > > > Regards,
> > > > Peter
> > > >
> > > >  
> >
> >