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[Bug 1895044] Re: update_nvram defaults to false, not true as per docs

 

** Attachment added: "install.log"
   https://bugs.launchpad.net/maas/+bug/1895044/+attachment/5409161/+files/install.log

** Also affects: curtin
   Importance: Undecided
       Status: New

** Description changed:

  While verifying MAAS 2.9.0b1 I noticed that NVRAM variables are not
  being written. MAAS does not set this variable and according to the docs
  it should be set to true by default[1]. Without NVRAM being written the
- UEFI boot order isn't modified. If MAAS is down while a deployed machine
- reboots this may cause the machine to be unable to reboot.
+ UEFI boot order isn't modified and no new entry is added for the
+ deployed OS. If MAAS is down while a deployed machine reboots this may
+ cause the machine to be unable to reboot.

** Description changed:

  While verifying MAAS 2.9.0b1 I noticed that NVRAM variables are not
  being written. MAAS does not set this variable and according to the docs
  it should be set to true by default[1]. Without NVRAM being written the
  UEFI boot order isn't modified and no new entry is added for the
  deployed OS. If MAAS is down while a deployed machine reboots this may
  cause the machine to be unable to reboot.
+ 
+ [1]
+ https://curtin.readthedocs.io/en/latest/topics/config.html?highlight=nvram#grub

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https://bugs.launchpad.net/bugs/1895044

Title:
  update_nvram defaults to false, not true as per docs

Status in curtin:
  New
Status in MAAS:
  Triaged

Bug description:
  While verifying MAAS 2.9.0b1 I noticed that NVRAM variables are not
  being written. MAAS does not set this variable and according to the
  docs it should be set to true by default[1]. Without NVRAM being
  written the UEFI boot order isn't modified and no new entry is added
  for the deployed OS. If MAAS is down while a deployed machine reboots
  this may cause the machine to be unable to reboot.

  [1]
  https://curtin.readthedocs.io/en/latest/topics/config.html?highlight=nvram#grub

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