[Bug 1732028] Re: transient boot fail with overlayroot [open-iscsi autopkg tests]

2018-07-19 Thread  Christian Ehrhardt 
I could confirm that I can run the guest that way and it uses the intended root=/dev/disk/by-path/ip-10.0.12.2:3260-iscsi-tgt-boot-test- b7X8g2-lun-1-part1. The only and unfortunate difference to the issue when run on LP infra stays, that it works all of the time :-/ Note: I ran most of them in

[Bug 1732028] Re: transient boot fail with overlayroot [open-iscsi autopkg tests]

2018-07-19 Thread  Christian Ehrhardt 
There also was a slight remaining uncertainty if this might be the detection of KVM being broken and running in nested KVm on Launchpad. But I was able to confirm that it runs as intended in TCG mode: should_try_kvm = no. virt=kvm (nested kvm is finicky). set _USE_KVM=1 to force. [1]:

[Bug 1732028] Re: transient boot fail with overlayroot [open-iscsi autopkg tests]

2018-07-19 Thread  Christian Ehrhardt 
FYI: In Cosmic this currently blocks (and will block more soon due to python bound on it): qemu, debconf, python3, targetcli-fb, netifaces It also is no more transient, but happens always on LP infrastructure recently (~20 reruns now). Knowing it likely is "too slow" even being unsure why LP in

[Bug 1732028] Re: transient boot fail with overlayroot [open-iscsi autopkg tests]

2018-07-19 Thread  Christian Ehrhardt 
CE: Moving over some of the discussion that started on a related MP [1]. Smoser: I put together some doc on how to run the https://hackmd.io/E0ydu7Y7QEe-kroPb6-OOA That should help you to possibly recreate outside of the adt test harness. [1]: