On 02/04/2020 04:18 AM, David C. Rankin wrote: > lAll, > > After update to 5.5 kernel and rebuild of virtualbox from the 5.2.36 and the > latest testcase build for 5.2.37 (all kernel modules build and load fine) > > https://www.virtualbox.org/download/testcase/VirtualBox-5.2.37-135942-Linux_amd64.run > > Arch guests fail to run on Arch host. network device enp0s3 not found, udev > kernel rules fail, and the boot never complete. > > All fine with the 5.4 kernel. I've posted to the vbox-users list, but if > anyone here has additional information I would appreciate it. > This explains Virtualbox does not support the 5.5 kernel -- no fix yet: Ticket #19145 (accepted defect) Opened 8 weeks ago linux: kernel 5.5-rc1/rc2 - we need changes https://www.virtualbox.org/ticket/19145 -- David C. Rankin, J.D.,P.E.