openstack/tripleo-heat-templates
Code Issues Proposed changes

Enable post-copy by setting unprivileged_userfaultfd

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The setting vm.unprivileged_userfaultfd = 1 is required to
make post-copy working for containerised libvirt.

Related: rhbz#2110556
Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
Change-Id: I40cf17a971e5c52e145fc7b760fd64c086284a03
This commit is contained in:
Bogdan Dobrelya 2022-07-28 15:03:17 +02:00
parent 10e2926132
commit c43d69c5d8
1 changed files with 2 additions and 0 deletions
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2
deployment/kernel/kernel-baremetal-ansible.yaml
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@ -199,6 +199,8 @@ outputs:
value: {get_param: BridgeNfCallIp6Tables}
fs.inotify.max_user_instances:
value: {get_param: InotifyInstancesMax}
vm.unprivileged_userfaultfd:
value: 1
- if:
- fs_aio_max_number_set
- fs.aio-max-nr: