On 03.06.20 17:45, Jan Kiszka wrote: > On 03.06.20 15:30, dd wrote: >> Hello jan! >> I encountered network problems when I boot linux image built from >> jailhouse-images repository on my rpi4. >> I found there is no network on this system, i could not get a ipv4 >> address using eth0. >> and I haven't found a way to configure the network And i can't install >> tools. >> So I wrote this email to ask if this is because the Linux kernel does >> not support related options. >> Is there a way to make the systemnetwork working? > > Wireless is supposed to work fine, that's how I connect to my RPi. To > enable it, you need to provide a /etc/network/interfaces.d/wlan file > like this: > > allow-hotplug wlan0 > > iface wlan0 inet dhcp > wpa-ssid ... > wpa-psk ... > > Just tested eth0 as well, and it worked out of the box but had excessive > latencies. > > Note also that my image is a bit older (kernel 5.4.29), and the latest > kernel version may have more issues in this regard.
In fact, that version is what is in current master of jailhouse-images. An update to a slightly newer kernel is not in the next branch. Feel free to test it as well. Jan > > The RPi support relies on the downstream Raspy kernel, and that in a > version they do not include in Raspbian AFAIK. Unfortunate setup, but, > yeah... > > Jan > -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to jailhouse-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/640544fa-311c-c7f9-3781-1808c55f9900%40siemens.com.
