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[Bug 2076216] Re: Ubuntu 24.04 LTS kernel 6.8.0-35 fails to boot up and get stuck at efi stub measured initrd data into pcr 9

 

** Project changed: horizon => ubuntu-ubuntu-server

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https://bugs.launchpad.net/bugs/2076216

Title:
  Ubuntu 24.04 LTS kernel 6.8.0-35 fails to boot up and get stuck at
  efi stub measured initrd data into pcr 9

Status in Ubuntu Server:
  New

Bug description:
  From our observation this issue is specific to certain server platform on which we found 6.8.0-35/36 exhibits the same failure symptom, seems like 6.8.0-39 works. On other server platforms 6.8.0-35/36/39 all boot up fine. 
  We'd like to understand the root cause so we can know if the problem lies in specific server platform or in 6.8.0-35/36 kernel. 
  Please refer to the screenshot for the exact screen where the system gets stuck indefinitely.

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