** Also affects: linux-azure-4.15 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-azure-4.15 (Ubuntu)
Status: New => In Progress
** Changed in: linux-azure-4.15 (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux-azure-4.15 (Ubuntu)
Status: In Progress => Fix Committed
** Changed in: linux-azure-4.15 (Ubuntu)
Assignee: (unassigned) => Krzysztof Kozlowski (krzk)
** Changed in: linux-azure-4.15 (Ubuntu Bionic)
Status: In Progress => Fix Committed
** Changed in: linux-azure-4.15 (Ubuntu Bionic)
Assignee: (unassigned) => Krzysztof Kozlowski (krzk)
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Packages, which is subscribed to linux-azure 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
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