Hi Mirja, That log you shared is coming from the OpenWrt output of the sysupgrade -c command.
I think that if you execute the same command manually you would get the same error, try to execute the upgrade manually, eg: scp image.bin root@<ip>:/tmp sysupgrade -c /tmp/image.bin I never encountered this error but it looks like something which has to be debugged on the OpenWrt side, because it's not normal that part of the overlay filesystem is missing. Best regards Federico Capoano On Wed, May 11, 2022 at 2:34 PM Mirja Shahriar Enan <[email protected]> wrote: > Hello, > OpenWISP Firmware Upgrade is failing with this error - *" Cannot find > '/overlay/upper/etc', required for '-c' "* > *OpenWRT version tried - * 19.07.9, 21.02.2, 21.02.3 > Tried multiple devices but all same. In the device, I see the *overlay* > folder but nothing in it. > Not sure how to work around this, appreciate any help :) > > *Screenshot -* > > [image: Screenshot_2.png] > > > -- > You received this message because you are subscribed to the Google Groups > "OpenWISP" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/openwisp/d4f15183-a74e-4126-a9f8-d9b27582d10bn%40googlegroups.com > <https://groups.google.com/d/msgid/openwisp/d4f15183-a74e-4126-a9f8-d9b27582d10bn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "OpenWISP" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/openwisp/CAAGgX6LSFWEa-%2B3UPzM0ifCXXmj4RDgCFxTPoJ5K-R4iqzAC4w%40mail.gmail.com.
