https://bugzilla.kernel.org/show_bug.cgi?id=198843 --- Comment #5 from Ujwal Setlur (ujwal.setlur@xxxxxxxxx) --- Here is a quick update: Scenario 3: L1 = Debian-9; L2 = Ubuntu 16.04 This scenario actually works. It does get stuck during bootup for a long time just like scenario 2, but it does finally go to login prompt, and both L1 and L2 seem stable. So, it seems, we need to use an older kernel for the L1 host. -- You are receiving this mail because: You are watching the assignee of the bug.