Yeah, it seems to only occur with the TFTP setup that maas creates - and in all former cases it resolved a few days later - most likely by size of images changing. That is the reason we need the files from an affected case.
@Reto - please see in the bug description above, there is a section "If you are affected, please attach to the bug" P.S. I'm still waiting on help by the Maas Team to better explain how to get these artifacts, but get what you can and attach it - if it works finally to reproduce it outside of Maas I can work on it, otherwise I'm still bound on waiting for the Maas Team to debug it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1797581 Title: Composing a VM in MAAS with exactly 2048 MB RAM causes the VM to kernel panic Status in MAAS: Confirmed Status in linux package in Ubuntu: Confirmed Status in qemu package in Ubuntu: Incomplete Bug description: Using latest MAAS master, I'm unable to compose a VM over the UI successfully when composed with 2048 MB of RAM. By that I mean that the VM is created, but it fails with a kernel panic. So far this only occurred in MAAS environments and often went away with e.g. the next daily images. Therefore to reproduce and finally debug/fix this issue we'd need data from anyone being affected. This list will grow as we identify more that is needed. If you are affected, please attach to the bug - the kernel used to boot the guest - the initrd used to boot the guest - libvirt guest XML used to define the guest - PXE config provided to the guest - the cloud image used to start the guest (That will likely not fit as bug attachment, consider storing it somewhere and contact us) TODO: The Maas Team will outline how to get all these artifacts. TODO: add reference to the comment outlining this (once added) To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1797581/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
