diff options
Diffstat (limited to 'xci/scripts/vm/start-new-vm.sh')
| -rwxr-xr-x | xci/scripts/vm/start-new-vm.sh | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/xci/scripts/vm/start-new-vm.sh b/xci/scripts/vm/start-new-vm.sh index 6a877143..5f7fe590 100755 --- a/xci/scripts/vm/start-new-vm.sh +++ b/xci/scripts/vm/start-new-vm.sh @@ -83,7 +83,7 @@ update_clean_vm_files() { [[ $# -ne 1 ]] && usage && exit 1 -declare -r CPU=${XCI_CPU_TYPE:-host-passthrough} +declare -r CPU=${XCI_CPU_TYPE:-host-model} declare -r NCPUS=${XCI_NCPUS:-24} declare -r MEMORY=${XCI_MEMORY_SIZE:-65536} declare -r DISK=${XCI_DISK_SIZE:-500} @@ -215,12 +215,12 @@ if sudo vgscan | grep -q xci-vm-vg; then } echo "Flusing the ${OS_IMAGE_FILE} image to ${lv_dev}..." sudo qemu-img convert -O raw ${OS_IMAGE_FILE} ${lv_dev} - disk_config="${lv_dev},cache=directsync,bus=virtio" + disk_config="${lv_dev},cache=unsafe,io=threads,bus=virtio" else echo "Using file backend..." echo "Resizing disk image '${OS}' to ${DISK}G..." qemu-img resize ${OS_IMAGE_FILE} ${DISK}G - disk_config="${OS_IMAGE_FILE},cache=none,bus=virtio" + disk_config="${OS_IMAGE_FILE},cache=unsafe,io=threads,bus=virtio" fi echo "Installing virtual machine '${VM_NAME}'..." @@ -328,6 +328,9 @@ rm ${BASE_PATH}/vm_hosts.txt $vm_ssh ${VM_NAME} "cp --preserve=all ~/releng-xci/xci/scripts/vm/id_rsa_for_dib /home/devuser/.ssh/id_rsa" $vm_ssh ${VM_NAME} "cp --preserve=all ~/releng-xci/xci/scripts/vm/id_rsa_for_dib.pub /home/devuser/.ssh/id_rsa.pub" $vm_ssh ${VM_NAME} "sudo mv /home/devuser/releng-xci/vm_hosts.txt /etc/hosts" +# Disable 3-level nested virtualization since it makes things terribly slow +$vm_ssh ${VM_NAME} "sudo bash -c 'echo \"options kvm_intel nested=0\" > /etc/modprobe.d/qemu-system-x86.conf'" +$vm_ssh ${VM_NAME} "sudo modprobe -r kvm_intel && sudo modprobe -a kvm_intel" set +e @@ -340,9 +343,10 @@ if [[ $? != 0 ]]; then echo "Creating a default test case to run xci-deploy.sh" cat > ${BASE_PATH}/run_jenkins_test.sh <<EOF #!/bin/bash +set -o pipefail export XCI_FLAVOR=mini cd ~/releng-xci/xci -./xci-deploy.sh +./xci-deploy.sh | ts EOF # Copy again do_copy |