sergeyk

The main suggestion here is the router has no ACPI subsystem (has no PC-like suspend mode), so you may only reboot the device by a signal or (at least) unmount storages.

Or you may assign the same MAC address to the cards.

What a peer adapter do you use?

You may reduce the effect if you will exclude https and TLS protocols from your ping check profile mode setting.

It is known issue and it will be fixed in 3.9.4.

Why do You think the servers blocked? To analyze the router state, please attach a self-test file here with access errors in it.

There are no any server access blocks. If you have any firmware update problems please refer to the Keenetic technical support.

You should explicitly save configured state by synchronous copy running-config startup-config or asynchronous system configuration save command. "show ..." commands always return current active status, not configured values (but active values may be equal to configured ones). To revise configured state use show running-config and to view a configuration saved to a persistent storage more startup-config

Probably this is a wrong name of a feature. The function each time creates shares for all partitions of a (re)attached disk, not only for a new one.

Because the "Auto-mount new USB drives" function enabled.

Yes, the config-extender component is not visible and can not be installed or removed explicitly in Giga.

In models manufactured with two system modes (router/extender) it is not allowed to change a system mode set.

The mode set fixed for a specific model at manufacturing stage and will not be changed for compatibility reasons.

The initial setup wizard (if You used it) updated the component set to the recommended one.

@rAcKShen A factory firmware comes with a minimal set of components. You may install it from the cloud by the following commands: components list components preset minimal components commit First command gets a components list from a server. Each component may be included in a specific preset. For example, "base" component is in "minimal" and "recommended" presets: component: name: base ... preset: minimal preset: recommended Second command selects components from the "minimal" preset only. Third runs a cloud request and installs the firmware with the selected components.