[Bug 1487521] [NEW] "No boot device found" on Dell E7250 laptop after clean install with encryption

David Kaplan 1487521 at bugs.launchpad.net
Fri Aug 21 15:26:40 UTC 2015


Public bug reported:

I just did a clean install of Ubuntu 14.04 LTS on a brand new dell
Latitude E7250 laptop and it won't boot claiming "No boot device found".
I chose to completely overwrite the existing Windows 7 installation and
to encrypt the entire installation.  If I boot from the USB stick, I can
see the three partitions created, the first 512MB with the boot flag,
the second 244 MB listed as ext2, but this is presumably swap?? and the
third is the crypt-luks partition that I can open up from the USB boot
and see all the files no problem.  I suspect this is a BIOS boot
configuration problem, but not sure how to diagnose.

** Affects: shim (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1487521

Title:
  "No boot device found" on Dell E7250 laptop after clean install with
  encryption

Status in shim package in Ubuntu:
  New

Bug description:
  I just did a clean install of Ubuntu 14.04 LTS on a brand new dell
  Latitude E7250 laptop and it won't boot claiming "No boot device
  found".  I chose to completely overwrite the existing Windows 7
  installation and to encrypt the entire installation.  If I boot from
  the USB stick, I can see the three partitions created, the first 512MB
  with the boot flag, the second 244 MB listed as ext2, but this is
  presumably swap?? and the third is the crypt-luks partition that I can
  open up from the USB boot and see all the files no problem.  I suspect
  this is a BIOS boot configuration problem, but not sure how to
  diagnose.

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