The hugepages fstab entry can stop systems from booting if the
/run filesystem is not available. The qemu-kvm init script can
be used to enable hugepages by setting KVM_HUGEPAGES=1
This apporach works for both upstart and systemd (where the old
System V script is used). However, for a systemd system the
prefered approach would be to enable hugepages via kernel
parameters set in MAAS.
Reviewed: https:/ /review. openstack. org/304097 /git.openstack. org/cgit/ openstack/ charm-nova- compute/ commit/ ?id=0279111eeb0 3d506b93bba6fdb 51f4e43a0a473c
Committed: https:/
Submitter: Jenkins
Branch: master
commit 0279111eeb03d50 6b93bba6fdb51f4 e43a0a473c
Author: Liam Young <email address hidden>
Date: Mon Apr 11 12:31:31 2016 +0000
Remove hugepage fstab entry and use qemu-kvm init
The hugepages fstab entry can stop systems from booting if the
/run filesystem is not available. The qemu-kvm init script can
be used to enable hugepages by setting KVM_HUGEPAGES=1
This apporach works for both upstart and systemd (where the old
System V script is used). However, for a systemd system the
prefered approach would be to enable hugepages via kernel
parameters set in MAAS.
Change-Id: Ib91ca930a91da3 d75dbd96f7d55e7 e259cb50fd1
Closes-Bug: 1518771