ubuntu-phone team mailing list archive

[Mitchell Reese <dev@xxxxxxxxxxxxxxxxxxxxx>]

On 30/11/16 23:49, Michał Sawicz wrote:
> W dniu 30.11.2016 o 12:30, Mitchell Reese pisze:
> > sudo system-image-cli -b 121
> >
> > No luck. Process completes and reboots however I'm still on version 122.
> > I can only ssh into the device. What am I doing wrong?
>  From `man system-image-cli`:
>
> >    -b BUILD, --build BUILD
> >                          Override the current build number just this once
> ...
> >    -m MAXIMAGE, --maximage MAXIMAGE
> >                          After the winning upgrade path is selected, remove all
> >                          images with version numbers greater than the given
> >                          one. If no images remain in the winning path, the
> >                          device is considered up-to-date.
> You want "--build 0 --maximage 121"
Didn't work for me. Seems not possible to roll back updates with the 
system-image-cli tool. As near as I can tell, this tool allows you to 
force an upgrade to a certain version that's greater than the current 
version. Connecting the device to my desktop and running this command 
however worked:

ubuntu-device-flash touch --channel=ubuntu-touch/rc-proposed/ubuntu 
--revision=121

Thanks,

Mitchell