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author | Alyssa Ross <hi@alyssa.is> | 2022-10-09 11:40:34 +0000 |
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committer | Alyssa Ross <hi@alyssa.is> | 2022-11-13 23:58:31 +0000 |
commit | 7266451ab6136d75142e6e45e2bc8c6843bbc994 (patch) | |
tree | 78354dc94c7e7a4f5b28101ad597df71042616a4 | |
parent | d04bcd86aed029dedcd68af16168921dd93a83a0 (diff) | |
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host/start-vm: boot using partition label
This will allow booting reliably from multiple disk images, without relying on order. Thanks-to: Puck Meerburg <puck@puckipedia.com> Signed-off-by: Alyssa Ross <hi@alyssa.is> Message-Id: <20221009114036.463071-5-hi@alyssa.is>
-rw-r--r-- | host/start-vm/lib.rs | 2 | ||||
-rw-r--r-- | host/start-vm/tests/vm_command-basic.rs | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/host/start-vm/lib.rs b/host/start-vm/lib.rs index 5d43a3e..ef79091 100644 --- a/host/start-vm/lib.rs +++ b/host/start-vm/lib.rs @@ -43,7 +43,7 @@ pub fn vm_command(dir: PathBuf, config_root: &Path) -> Result<Command, String> { command.args(&["-dc", "test -S env/cloud-hypervisor.sock"]); command.arg("cloud-hypervisor"); command.args(&["--api-socket", "env/cloud-hypervisor.sock"]); - command.args(&["--cmdline", "console=ttyS0 root=/dev/vda"]); + command.args(&["--cmdline", "console=ttyS0 root=PARTLABEL=root"]); command.args(&["--memory", "size=128M"]); command.args(&["--console", "pty"]); command.arg("--kernel"); diff --git a/host/start-vm/tests/vm_command-basic.rs b/host/start-vm/tests/vm_command-basic.rs index a577a71..b9585f9 100644 --- a/host/start-vm/tests/vm_command-basic.rs +++ b/host/start-vm/tests/vm_command-basic.rs @@ -35,7 +35,7 @@ fn main() -> std::io::Result<()> { OsStr::new("--api-socket"), OsStr::new("env/cloud-hypervisor.sock"), OsStr::new("--cmdline"), - OsStr::new("console=ttyS0 root=/dev/vda"), + OsStr::new("console=ttyS0 root=PARTLABEL=root"), OsStr::new("--memory"), OsStr::new("size=128M"), OsStr::new("--console"), |