It really does seem like this is an obvious case of needing to udevadm settle so that the partition exists after partitioning and before formatting.
I'm attaching a little shell script that really should reproduce the failure, but I can't get it to. ** Attachment added: "script should reproduce failure" https://bugs.launchpad.net/cloud-init/+bug/1626243/+attachment/4764911/+files/go-short.sh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1626243 Title: Cloud-init fails to write ext4 filesystem to Azure Ephemeral Drive To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1626243/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
