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[Bug 1851336] [NEW] cirros aarch64 img got vnc problem: Guest disabled display

 

Public bug reported:

I used OpenStack Newton on aarch64 platform. After backporting patches support for aarch64 from
OpenStack upstream, I created instance with cirros-0.4.0-aarch64-disk.img, the instance could be active, but guest system didn't boot up. I tried to remove acpi from libvirt config, the guest system could boot up, but I got a new problem: vnc console on dashboard was failed, the screen printed "Guest disabled display".

libvirt: 3.2.0
qemu: 2.9.0

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1851336

Title:
  cirros aarch64 img got vnc problem: Guest disabled display

Status in OpenStack Compute (nova):
  New

Bug description:
  I used OpenStack Newton on aarch64 platform. After backporting patches support for aarch64 from
  OpenStack upstream, I created instance with cirros-0.4.0-aarch64-disk.img, the instance could be active, but guest system didn't boot up. I tried to remove acpi from libvirt config, the guest system could boot up, but I got a new problem: vnc console on dashboard was failed, the screen printed "Guest disabled display".

  libvirt: 3.2.0
  qemu: 2.9.0

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