This bug is awaiting verification that the 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-

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 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 in Ubuntu.

  efi/arm/arm64: Allow SetVirtualAddressMap() to be omitted

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  Fix Released

Bug description:
  The Ubuntu kernel is not currently bootable on various arm64 laptops (HP Envy 
x2, Asus NovaGo, Lenovo Miix 630, Lenovo Yoga C630, Samsung ...) because of EFI 
memory permissions/restrictions. The reason is explained in the commit supplied 

  [Test Case]
  Install and boot Ubuntu on one of the above arm64 laptops.

  Committed upstream:

  [Regression Risk]
  This commit adds support for an optional kernel command line parameter so 
there is minimal to no risk.

To manage notifications about this bug go to:

Mailing list:
Post to     :
Unsubscribe :
More help   :

Reply via email to