limestone
/
ci-cloud-config
Code Issues Proposed changes

Fix disk cachemodes config error 

This incorrect disk_cachemodes setting was causing nova-compute to set
'none' as the disk cache instead of 'writeback'. We want to use
writeback instead because we don't care about data integrity on nodepool
guests.

Change-Id: I9b31c4afa8b7836f2f77294033d0a92bec55dd84
This commit is contained in:
Logan V 2019-04-04 15:17:45 -05:00
parent bf7ea0c9bf
commit 3886dbc40d
2 changed files with 2 additions and 2 deletions
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2
openstack-ansible

@ -1 +1 @@
Subproject commit 6ec9c83247cf91f828ca4e1b88f23b38713769b3
Subproject commit 7aff566ddc9030e11655635ef24cc7917d4eabc2

2
openstack_deploy/user_variables.yml
View File

@ -42,7 +42,7 @@ nova_console_type: novnc
# The intent is to allow flexible ratios (to a point) while using ram as the
# bottom line limiting factor in determining a full host normally.
nova_cpu_mode: host-passthrough
nova_libvirt_disk_cachemodes: writeback
nova_libvirt_disk_cachemodes: 'file=writeback'
nova_compute_ksm_enabled: True
nova_cpu_allocation_ratio: 10
nova_disk_allocation_ratio: 5