openstack/devstack
Code Issues Proposed changes

Enable server-side and client-side logs for libvirt

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Need this to diagnose libvirt Errors in the gate

Change-Id: Id46137a71d17abc8bfab66b14ab567d81a31f018
Related-Bug: #1254872
This commit is contained in:
Davanum Srinivas 2014-01-09 19:47:54 -05:00
parent 68f142324d
commit f69c6f16d2
1 changed files with 8 additions and 0 deletions
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8
lib/nova
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@ -648,6 +648,14 @@ function start_nova_compute() {
fi
if [[ "$VIRT_DRIVER" = 'libvirt' ]]; then
# Enable client side traces for libvirt
export LIBVIRT_LOG_FILTERS="1:libvirt"
export LIBVIRT_LOG_OUTPUTS="1:file:/var/log/libvirt/libvirtd-nova.log"
# Enable server side traces for libvirtd
echo "log_filters=\"1:libvirt 1:qemu\"" | sudo tee -a /etc/libvirt/libvirtd.conf
echo "log_outputs=\"1:file:/var/log/libvirt/libvirtd.log\"" | sudo tee -a /etc/libvirt/libvirtd.conf
# The group **$LIBVIRT_GROUP** is added to the current user in this script.
# Use 'sg' to execute nova-compute as a member of the **$LIBVIRT_GROUP** group.
screen_it n-cpu "cd $NOVA_DIR && sg $LIBVIRT_GROUP '$NOVA_BIN_DIR/nova-compute --config-file $compute_cell_conf'"