** Package changed: ubuntu => linux (Ubuntu)

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https://bugs.launchpad.net/bugs/1655437

Title:
  16.04 fails to boot with kernel 4.4.0-22-generic

Status in linux package in Ubuntu:
  New

Bug description:
  During ENIC driver development on our end, there was a mistake and the
  driver was built on the 4.4.0-22-generic kernel but we intended it to
  be on the inbox kernel with 16.04 which is 4.4.0-21-generic. So when
  testing the ENIC driver, it required a kernel upgrade and afterwards
  we found it wasn't able to boot due to some volume group issues it
  appears from the error messages.

  We fixed the driver issue on our end to target the correct inbox
  kernel version and it's working fine. We also haven't seen any issues
  with 16.04 and newer kernels. However, management is still concerned
  about the issue with 16.04 xenial xerus at 4.4.0-22-generic kernel. Is
  it possible to look into this issue? Or maybe would it be possible to
  get that kernel version removed from the package so a customer doesn't
  upgrade to that kernel after an offline install?

  I am able to replicate the issue easily by doing an offline install of
  16.04 so the kernel does not get automatically upgraded, then
  upgrading to 4.4.0-22-generic and rebooting after install.

  1. If I install 16.04 with auto partitioning, after updating the
  kernel to 4.4.0-22-generic and rebooting, I see ubuntu-vg not found
  errors. I’ve attached ubuntu.jpg for this.

  2. If I install 16.04 with manual partitioning, I don’t see the vg not
  found, but OS still fails to boot and goes to shell. I’ve attached
  ubuntu2.jpg for this.

  Thanks,
  Jeff

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