system was updated to 1.1.2.13 via zypper ref; zypper dup. version --dup was not interrupted and system was at good state. version --dup installed about 8 packages and gave me the message to reboot. After reboot it was resetted to factory and content of internal emmc was also deleted... Can you describe please, why zypper ref; zypper dup will not update all components of the system? it updates all repositories and download all packages with newer versions from them. So what is wrong? Thx