[uml-user] events/0 high CPU while downloading data over PPP from inside UML

Hi, I have a cellular network test system with a number of mobile Internet dongles connected to it. There are several UML kernels running, and each of them has access to one and only one dongle. (The dongle /dev/ttyUSB* device is visible as /dev/ttyS0 inside the UML.) A PPP daemon is started insi

[uml-user] events/0 high CPU while downloading data over PPP from inside UML

Hi, I have a cellular network test system with a number of mobile Internet dongles connected to it. There are several UML kernels running, and each of them has access to one and only one dongle. (The dongle /dev/ttyUSB* device is visible as /dev/ttyS0 inside the UML.) A PPP daemon is started insi