kata-containers/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2026-08-05 02:19:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

tests: Extend 'test_vfio' with block device passthrough

Browse Source 
Fixes: #2822

Signed-off-by: Bo Chen <chen.bo@intel.com>
This commit is contained in:
Bo Chen
2021-07-12 19:10:04 -07:00
committed by Sebastien Boeuf
parent 73cc443213
commit 1365388f0b
2 changed files with 33 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
test_data/cloud-init/ubuntu/user-data
View File

@@ -36,15 +36,18 @@ write_files:
#!/bin/bash
mount /dev/vdc /mnt
bash -c "echo 1af4 1042 > /sys/bus/pci/drivers/vfio-pci/new_id"
bash -c "echo 0000:00:05.0 > /sys/bus/pci/devices/0000\:00\:05.0/driver/unbind"
bash -c "echo 0000:00:05.0 > /sys/bus/pci/drivers/vfio-pci/bind"
bash -c "echo 1af4 1041 > /sys/bus/pci/drivers/vfio-pci/new_id"
bash -c "echo 0000:00:06.0 > /sys/bus/pci/devices/0000\:00\:06.0/driver/unbind"
bash -c "echo 0000:00:06.0 > /sys/bus/pci/drivers/vfio-pci/bind"
bash -c "echo 0000:00:07.0 > /sys/bus/pci/devices/0000\:00\:07.0/driver/unbind"
bash -c "echo 0000:00:07.0 > /sys/bus/pci/drivers/vfio-pci/bind"
bash -c "echo 0000:00:08.0 > /sys/bus/pci/devices/0000\:00\:08.0/driver/unbind"
bash -c "echo 0000:00:08.0 > /sys/bus/pci/drivers/vfio-pci/bind"
# 1G ram requires 512 pages
echo 512 | sudo tee /proc/sys/vm/nr_hugepages
sudo chmod a+rwX /dev/hugepages
/mnt/cloud-hypervisor --kernel /mnt/vmlinux --cmdline "console=hvc0 reboot=k panic=1 nomodules root=/dev/vda1 VFIOTAG" --disk path=/mnt/focal-server-cloudimg-amd64-custom-20210609-0.qcow2 path=/mnt/cloudinit.img --cpus boot=1 --memory size=512M,hotplug_size=1G,hugepages=on --device path=/sys/bus/pci/devices/0000:00:06.0/ path=/sys/bus/pci/devices/0000:00:07.0/ --api-socket /tmp/ch_api.sock
/mnt/cloud-hypervisor --kernel /mnt/vmlinux --cmdline "console=hvc0 reboot=k panic=1 nomodules root=/dev/vda1 VFIOTAG" --disk path=/mnt/focal-server-cloudimg-amd64-custom-20210609-0.qcow2 path=/mnt/cloudinit.img --cpus boot=1 --memory size=512M,hotplug_size=1G,hugepages=on --device path=/sys/bus/pci/devices/0000:00:05.0/ path=/sys/bus/pci/devices/0000:00:07.0/ path=/sys/bus/pci/devices/0000:00:08.0/ --api-socket /tmp/ch_api.sock
-
path: /etc/systemd/system/notify-booted.service