mirror of
https://github.com/qemu/qemu.git
synced 2024-12-01 07:43:35 +08:00
3f1e8137f2
Changes to tests/vm/basevm.py to allow accepting a configuration file as a parameter. Allows for specifying VM options such as cpu, machine, memory, and arbitrary qemu arguments for specifying options such as NUMA configuration. Also added an example conf_example_aarch64.yml and conf_example_x86.yml. Signed-off-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Peter Puhov <peter.puhov@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20200601211421.1277-4-robert.foley@linaro.org> Message-Id: <20200701135652.1366-8-alex.bennee@linaro.org>
51 lines
2.0 KiB
YAML
51 lines
2.0 KiB
YAML
#
|
|
# Example yaml for use by any of the x86 based scripts in tests/vm.
|
|
# Can be provided as an environment variable QEMU_CONFIG
|
|
#
|
|
qemu-conf:
|
|
|
|
# If any of the below are not provided, we will just use the qemu defaults.
|
|
|
|
# Login username and password(has to be sudo enabled)
|
|
guest_user: "qemu"
|
|
guest_pass: "qemupass"
|
|
|
|
# Password for root user can be different from guest.
|
|
root_pass: "qemupass"
|
|
|
|
# Provide default ssh keys of current user.
|
|
# You need to edit the below for your user.
|
|
#ssh_key_file: /home/<user>/.ssh/id_rsa
|
|
#ssh_pub_key_file: /home/<user>/.ssh/id_rsa.pub
|
|
|
|
cpu: max
|
|
machine: pc
|
|
memory: 8G
|
|
|
|
# The below is a example for how to configure NUMA topology with
|
|
# 4 NUMA nodes and 2 different NUMA distances.
|
|
qemu_args: "-smp cpus=8,sockets=2,cores=4
|
|
-object memory-backend-ram,size=4G,policy=bind,host-nodes=0,id=ram-node0
|
|
-object memory-backend-ram,size=4G,policy=bind,host-nodes=0,id=ram-node1
|
|
-object memory-backend-ram,size=4G,policy=bind,host-nodes=1,id=ram-node2
|
|
-object memory-backend-ram,size=4G,policy=bind,host-nodes=1,id=ram-node3
|
|
-numa node,cpus=0-1,nodeid=0 -numa node,cpus=2-3,nodeid=1
|
|
-numa node,cpus=4-5,nodeid=2 -numa node,cpus=6-7,nodeid=3
|
|
-numa dist,src=0,dst=1,val=15 -numa dist,src=2,dst=3,val=15
|
|
-numa dist,src=0,dst=2,val=20 -numa dist,src=0,dst=3,val=20
|
|
-numa dist,src=1,dst=2,val=20 -numa dist,src=1,dst=3,val=20"
|
|
|
|
# By default we do not set the DNS.
|
|
# You override the defaults by setting the below.
|
|
#dns: "1.234.567.89"
|
|
|
|
# By default we will use a "block" device, but
|
|
# you can also boot from a "scsi" device.
|
|
# Just keep in mind your scripts might need to change
|
|
# As you will have /dev/sda instead of /dev/vda (for block device)
|
|
boot_dev_type: "block"
|
|
|
|
# By default the ssh port is not fixed.
|
|
# A fixed ssh port makes it easier for automated tests.
|
|
ssh_port: 5555
|