Public bug reported:
SRU Justification:
Impact: currently it's not possible to boot Azure instances without an
initrd. The flexibility of booting an instance without an initrd is
important to reduce boot time.
Fix: Make the modules hv_vmbus and hv_storvsc built-in in the Azure
kernel.
Testcase:
- Edit the grub.cfg file and remove the initrd entry.
- Change the root= parameter to use the partition path instead of the partion
UUID (the initramfs is usually responsible for fetching those information about
disks and partitions).
- If necessary, add rootfstype=ext4 to the kernel parameters.
- After rebooting the system should be available.
NOTE: This report is to track changes made to the azure custom kernel
which cannot be correctly represented in launchpad.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Marcelo Cerri (mhcerri)
Status: New
** Tags: linux-azure
** Tags added: linux-azure
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Marcelo Cerri (mhcerri)
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https://bugs.launchpad.net/bugs/1690136
Title:
Azure: make it possible to boot without initrd
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