This bug is awaiting verification that the linux- azure-4.15/4.15.0-1130.143 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed-bionic'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure-4.15 in Ubuntu. https://bugs.launchpad.net/bugs/1951924 Title: linux-azure 4.15 fails to boot on Standard_M416s_v2 in Azure Status in linux-azure package in Ubuntu: Invalid Status in linux-azure-4.15 package in Ubuntu: Fix Committed Status in linux-azure source package in Bionic: In Progress Status in linux-azure-4.15 source package in Bionic: Fix Committed Bug description: To reproduce: * start a bionic VM in azure: az vm create --name bionic --resource-group test-bionic --image "Canonical:UbuntuServer:18_04-lts-gen2:latest" --size Standard_M416s_v2 --admin-username ubuntu --ssh-key-value SSH_KEY_PATH * "downgrade" the kernel to 4.15 and delete the 5.4 kernel * reboot (the machine should fail to boot) The serial console logs can be found on the azure portal (boot diagnostic needs to be enabled for the VM first). Logs: https://pastebin.ubuntu.com/p/mhKMdMJCtX/ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1951924/+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
