@devang1990 As far as I understand the problem, there are three options here:
- The Ubuntu Core and snapd upstream teams support Ubuntu Core in the reference platforms, which for devices are mainly the Raspberry Pi boards.
- Canonical has commercial engagements with specific hardware manufacturers to support further devices. Rock64 is not one of them right now (as far as I’m aware).
- Failing both of these options, we cannot request time from the always-overwhelmed Ubuntu kernel team to look issues related to an unsupported platform. Of course, the community here is most welcome to provide further help if that’s possible.