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tests: Use serial console in test_cpu_hotplug

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Virtio console is activated much later in boot. The output it spits out
lacks the initial CPU configuration of the guest.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu 2025-09-09 18:24:01 +00:00 • committed by Rob Bradford
parent e4af58b88e
commit 5737e58f29
1 changed files with 9 additions and 1 deletions
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10
tests/integration.rs
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@ -4939,6 +4939,7 @@ mod common_parallel {
let focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
let guest = Guest::new(Box::new(focal));
let api_socket = temp_api_path(&guest.tmp_dir);
let console_str = "console=ttyS0";
let kernel_path = direct_kernel_boot_path();
@ -4946,7 +4947,14 @@ mod common_parallel {
.args(["--cpus", "boot=2,max=4"])
.args(["--memory", "size=512M"])
.args(["--kernel", kernel_path.to_str().unwrap()])
.args(["--cmdline", DIRECT_KERNEL_BOOT_CMDLINE])
.args([
"--cmdline",
DIRECT_KERNEL_BOOT_CMDLINE
.replace("console=hvc0 ", console_str)
.as_str(),
])
.args(["--serial", "tty"])
.args(["--console", "off"])
.default_disks()
.default_net()
.args(["--api-socket", &api_socket])