Wrong provider selected in Centos7

[tlimoncelli]

Centos7 should always pick grub2 (AFAICT). However some of our centos7 machines output this message and select grub instead. As a result, the change doesn't get made.

Warning: Found multiple default providers for kernel_parameter: grub, grub2; using grub

As a temporary measure, I'd like to know if there is a way to force is to select grub2.

As a long-term solution, I have no idea how to start debugging this. What information can I provide to help narrow this down?

[tlimoncelli]

FYI: The workaround I'm using is this:

  if $::osfamily == 'RedHat' and $::operatingsystemmajrelease == '7' {
    $provider = 'grub2'
  } else {
    $provider = undef
  }

  # Disable transparent_hugepage at boot time.
  kernel_parameter { 'transparent_hugepage':
    ensure   => present,
    value    => 'never',
    provider => $provider,
  }

[BenoitLefebvre]

I was having the same error but when trying your fix with the provider, I am getting this message:

Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Invalid parameter provider on Kernel_parameter[audit] at /etc/puppet/environments/benoit/modules/cn/manifests/grub.pp:35 on node puppet-test1.domain Warning: Not using cache on failed catalog Error: Could not retrieve catalog; skipping run

[haghabozorgi]

@tlimoncelli I tried that and it does not work for me. I still get the same warning
Warning: Found multiple default providers for kernel_parameter: grub2, grub; using grub2

[tlimoncelli]

With the workaround I still get the warning too. However Puppet does the right thing. We still need a real fix.

[BenoitLefebvre]

This issue was fixed since @vinzent committed this change: 86ad46f

I suggest the augeasproviders_grub module version to be updated to 2.0.2 in the metadata.json file and this issue to be closed

[raphink]

Ah, so this is fixed in master but not released, correct?

[beddari]

Yup, correct 👍

[raphink]

OK then I'll release now.

[tzz]

@vinzent @BenoitLefebvre @raphink please note that Fedora 23 also has this issue.

Simply using defaultfor :osfamily => 'Redhat', :operatingsystemrelease => 'Fedora', :operatingsystemmajrelease => [ '23' ] doesn't seem to work so I hope you know the right incantation... thanks!