mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
synced 2025-02-21 19:02:30 +00:00
ci: Unify vhost-user-blk integration tests
As a first step towards factorizing as many vhost-user-blk tests as possible, this patch takes care of unifying their expected output. It also makes a clear separation between the tests booting from vhost-user-blk from the ones passing an extra volume. Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf
Rob Bradford
parent
c95851f48f
commit
0c9c72c583
@ -1453,22 +1453,30 @@ mod tests {
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let mut clear = ClearDiskConfig::new();
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let guest = Guest::new(&mut clear);
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let mut workload_path = dirs::home_dir().unwrap();
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workload_path.push("workloads");
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let mut blk_file_path = workload_path;
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blk_file_path.push("blk.img");
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let blk_file_path = String::from(blk_file_path.to_str().unwrap());
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let mut cloud_child = GuestCommand::new(&guest)
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.args(&["--cpus", "boot=2"])
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.args(&["--cpus", "boot=1"])
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.args(&["--memory", "size=512M,file=/dev/shm"])
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.args(&["--kernel", guest.fw_path.as_str()])
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.args(&[
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"--disk",
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format!(
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"path={},vhost_user=true",
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"path={}",
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guest.disk_config.disk(DiskType::OperatingSystem).unwrap()
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)
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.as_str(),
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format!(
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"path={},vhost_user=true",
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"path={}",
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guest.disk_config.disk(DiskType::CloudInit).unwrap()
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)
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.as_str(),
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format!("path={},vhost_user=true", blk_file_path).as_str(),
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])
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.default_net()
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.spawn()
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@ -1476,24 +1484,49 @@ mod tests {
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thread::sleep(std::time::Duration::new(20, 0));
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let reboot_count = guest
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.ssh_command("sudo journalctl | grep -c -- \"-- Reboot --\"")
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.unwrap_or_default()
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.trim()
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.parse::<u32>()
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.unwrap_or(1);
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aver_eq!(tb, reboot_count, 0);
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guest.ssh_command("sudo reboot").unwrap_or_default();
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// Check both if /dev/vdc exists and if the block size is 16M.
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aver_eq!(
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tb,
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guest
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.ssh_command("lsblk | grep vdc | grep -c 16M")
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.unwrap_or_default()
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.trim()
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.parse::<u32>()
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.unwrap_or_default(),
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1
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);
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thread::sleep(std::time::Duration::new(20, 0));
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let reboot_count = guest
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.ssh_command("sudo journalctl | grep -c -- \"-- Reboot --\"")
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.unwrap_or_default()
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.trim()
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.parse::<u32>()
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.unwrap_or_default();
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aver_eq!(tb, reboot_count, 1);
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// Check if the queue number in /sys/block/vdc/mq is same to 2.
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aver_eq!(
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tb,
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guest
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.ssh_command("ls -ll /sys/block/vdc/mq | grep ^d | wc -l")
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.unwrap_or_default()
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.trim()
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.parse::<u32>()
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.unwrap_or_default(),
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1
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);
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// Mount the device
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guest.ssh_command("mkdir mount_image")?;
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guest.ssh_command("sudo mount -t ext4 /dev/vdc mount_image/")?;
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// Check the content of the block device. The file "foo" should
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// contain "bar".
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aver_eq!(
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tb,
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guest
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.ssh_command("cat mount_image/foo")
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.unwrap_or_default()
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.trim(),
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"bar"
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);
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// Unmount the device
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guest.ssh_command("sudo umount /dev/vdc")?;
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guest.ssh_command("rm -r mount_image")?;
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let _ = cloud_child.kill();
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let _ = cloud_child.wait();
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@ -1551,11 +1584,12 @@ mod tests {
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1
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);
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// Check both if /dev/vdc exists and if this block is RO.
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thread::sleep(std::time::Duration::new(20, 0));
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// Check if the queue number in /sys/block/vdc/mq is same to 2.
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aver_eq!(
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tb,
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guest
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.ssh_command("lsblk | grep vdc | awk '{print $5}'")
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.ssh_command("ls -ll /sys/block/vdc/mq | grep ^d | wc -l")
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.unwrap_or_default()
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.trim()
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.parse::<u32>()
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@ -1563,6 +1597,25 @@ mod tests {
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1
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);
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// Mount the device
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guest.ssh_command("mkdir mount_image")?;
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guest.ssh_command("sudo mount -t ext4 /dev/vdc mount_image/")?;
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// Check the content of the block device. The file "foo" should
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// contain "bar".
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aver_eq!(
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tb,
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guest
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.ssh_command("cat mount_image/foo")
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.unwrap_or_default()
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.trim(),
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"bar"
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);
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// Unmount the device
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guest.ssh_command("sudo umount /dev/vdc")?;
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guest.ssh_command("rm -r mount_image")?;
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let _ = cloud_child.kill();
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let _ = cloud_child.wait();
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@ -1623,6 +1676,38 @@ mod tests {
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1
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);
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thread::sleep(std::time::Duration::new(20, 0));
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// Check if the queue number in /sys/block/vdc/mq is same to 2.
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aver_eq!(
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tb,
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guest
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.ssh_command("ls -ll /sys/block/vdc/mq | grep ^d | wc -l")
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.unwrap_or_default()
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.trim()
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.parse::<u32>()
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.unwrap_or_default(),
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1
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);
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// Mount the device
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guest.ssh_command("mkdir mount_image")?;
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guest.ssh_command("sudo mount -t ext4 /dev/vdc mount_image/")?;
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// Check the content of the block device. The file "foo" should
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// contain "bar".
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aver_eq!(
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tb,
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guest
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.ssh_command("cat mount_image/foo")
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.unwrap_or_default()
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.trim(),
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"bar"
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);
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// Unmount the device
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guest.ssh_command("sudo umount /dev/vdc")?;
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guest.ssh_command("rm -r mount_image")?;
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let _ = cloud_child.kill();
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let _ = cloud_child.wait();
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@ -1690,6 +1775,65 @@ mod tests {
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});
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}
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#[cfg_attr(not(feature = "mmio"), test)]
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fn test_boot_from_vhost_user_blk_self_spawning() {
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test_block!(tb, "", {
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let mut clear = ClearDiskConfig::new();
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let guest = Guest::new(&mut clear);
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let mut cloud_child = GuestCommand::new(&guest)
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.args(&["--cpus", "boot=1"])
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.args(&["--memory", "size=512M,file=/dev/shm"])
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.args(&["--kernel", guest.fw_path.as_str()])
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.args(&[
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"--disk",
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format!(
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"path={},vhost_user=true",
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guest.disk_config.disk(DiskType::OperatingSystem).unwrap()
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)
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.as_str(),
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format!(
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"path={},vhost_user=true",
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guest.disk_config.disk(DiskType::CloudInit).unwrap()
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)
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.as_str(),
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])
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.default_net()
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.spawn()
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.unwrap();
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thread::sleep(std::time::Duration::new(20, 0));
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// Just check the VM booted correctly.
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aver_eq!(tb, guest.get_cpu_count().unwrap_or_default(), 1);
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aver!(tb, guest.get_total_memory().unwrap_or_default() > 491_000);
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let reboot_count = guest
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.ssh_command("sudo journalctl | grep -c -- \"-- Reboot --\"")
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.unwrap_or_default()
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.trim()
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.parse::<u32>()
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.unwrap_or(1);
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aver_eq!(tb, reboot_count, 0);
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guest.ssh_command("sudo reboot").unwrap_or_default();
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thread::sleep(std::time::Duration::new(20, 0));
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let reboot_count = guest
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.ssh_command("sudo journalctl | grep -c -- \"-- Reboot --\"")
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.unwrap_or_default()
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.trim()
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.parse::<u32>()
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.unwrap_or_default();
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aver_eq!(tb, reboot_count, 1);
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let _ = cloud_child.kill();
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let _ = cloud_child.wait();
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Ok(())
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});
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}
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#[cfg_attr(not(feature = "mmio"), test)]
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fn test_split_irqchip() {
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test_block!(tb, "", {
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