[Bug 2107457] Re: Can't boot after installation with TPM backed FDE on xps9320

Mate Kukri 2107457 at bugs.launchpad.net
Wed Apr 16 15:49:03 UTC 2025


Can you try booting the hard-disk via the same boot menu you booted the
installer from?

Some devices unfortunately have issues where the boot UI is included in
the measurements and if you autoboot the HDD without going through the
menu it fails.

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Title:
  Can't boot after installation with TPM backed FDE on xps9320

Status in subiquity package in Ubuntu:
  New

Bug description:
  I tried installing Ubuntu 25.04 desktop with TPM backed FDE on two
  different XPS 9320 units.

  The installation seems to succeed.

  However, on first boot, it is asking me for a recovery key.

  Please enter the recovery key for volume ubuntu-
  data-a2b3ba2e-2555-4957-a47b-94804d4c119 for device /dev/disk/by-
  uuid/6bdc5a11-5d7d-4d64-89f-05d9464191e (press TAB for no echo)

  Inputting the passphrase entered during the installation does not work

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