Enum StartMicrovmError 

pub enum StartMicrovmError {
    AttachBlockDevice(Error),
    AttachDevice(AttachDeviceError),
    ConfigureSystem(ConfigurationError),
    CreateDeviceManager(DeviceManagerCreateError),
    CreateGuestConfig(GuestConfigError),
    CreateNetDevice(NetError),
    CreatePmemDevice(PmemError),
    CreateRateLimiter(Error),
    CreateLegacyDevice(LegacyDeviceError),
    EnablePciDevices(PciManagerError),
    GuestMemory(MemoryError),
    Initrd(InitrdError),
    Internal(VmmError),
    GetCpuTemplate(GetCpuTemplateError),
    KernelCmdline(String),
    Kvm(KvmError),
    LoadCommandline(Error),
    MissingKernelConfig,
    MissingMemSizeConfig,
    MissingSeccompFilters(String),
    NetDeviceNotConfigured,
    OpenBlockDevice(Error),
    RestoreMicrovmState(MicrovmStateError),
    SetVmResources(MachineConfigError),
    CreateEntropyDevice(EntropyError),
    AllocateResources(Error),
    VcpuFdCloneError(CopyKvmFdError),
    Vm(VmError),
    NestedVirtUnsupported(String),
}

Errors associated with starting the instance.

Variants

AttachBlockDevice(Error)

Unable to attach block device to Vmm: {0}

AttachDevice(AttachDeviceError)

Could not attach device: {0}

ConfigureSystem(ConfigurationError)

System configuration error: {0}

CreateDeviceManager(DeviceManagerCreateError)

Failed to create device manager: {0}

CreateGuestConfig(GuestConfigError)

Failed to create guest config: {0}

CreateNetDevice(NetError)

Cannot create network device: {0}

CreatePmemDevice(PmemError)

Cannot create pmem device: {0}

CreateRateLimiter(Error)

Cannot create RateLimiter: {0}

CreateLegacyDevice(LegacyDeviceError)

Error creating legacy device: {0}

EnablePciDevices(PciManagerError)

Error enabling PCIe support: {0}

GuestMemory(MemoryError)

Invalid Memory Configuration: {0}

Initrd(InitrdError)

Error with initrd initialization: {0}.

Internal(VmmError)

Internal error while starting microVM: {0}

GetCpuTemplate(GetCpuTemplateError)

Failed to get CPU template: {0}

KernelCmdline(String)

Invalid kernel command line: {0}

Kvm(KvmError)

Kvm error: {0}

LoadCommandline(Error)

Cannot load command line string: {0}

MissingKernelConfig

Cannot start microvm without kernel configuration.

MissingMemSizeConfig

Cannot start microvm without guest mem_size config.

MissingSeccompFilters(String)

No seccomp filter for thread category: {0}

NetDeviceNotConfigured

The net device configuration is missing the tap device.

OpenBlockDevice(Error)

Cannot open the block device backing file: {0}

RestoreMicrovmState(MicrovmStateError)

Cannot restore microvm state: {0}

SetVmResources(MachineConfigError)

Cannot set vm resources: {0}

CreateEntropyDevice(EntropyError)

Cannot create the entropy device: {0}

AllocateResources(Error)

Failed to allocate guest resource: {0}

VcpuFdCloneError(CopyKvmFdError)

Error cloning Vcpu fds

Vm(VmError)

Error with the Vm object: {0}

NestedVirtUnsupported(String)

Nested virtualization requested but unsupported: {0}

Trait Implementations

impl Debug for StartMicrovmError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for StartMicrovmError

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for StartMicrovmError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<AttachDeviceError> for StartMicrovmError

fn from(source: AttachDeviceError) -> Self

Converts to this type from the input type.

impl From<ConfigurationError> for StartMicrovmError

fn from(source: ConfigurationError) -> Self

Converts to this type from the input type.

impl From<CopyKvmFdError> for StartMicrovmError

fn from(source: CopyKvmFdError) -> Self

Converts to this type from the input type.

impl From<CpuConfigurationError> for StartMicrovmError

fn from(source: GuestConfigError) -> Self

Converts to this type from the input type.

impl From<DeviceManagerCreateError> for StartMicrovmError

fn from(source: DeviceManagerCreateError) -> Self

Converts to this type from the input type.

impl From<Error> for StartMicrovmError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for StartMicrovmError

It’s convenient to automatically convert linux_loader::cmdline::Errors to StartMicrovmErrors.

fn from(err: Error) -> StartMicrovmError

Converts to this type from the input type.

impl From<GetCpuTemplateError> for StartMicrovmError

fn from(source: GetCpuTemplateError) -> Self

Converts to this type from the input type.

impl From<InitrdError> for StartMicrovmError

fn from(source: InitrdError) -> Self

Converts to this type from the input type.

impl From<KvmError> for StartMicrovmError

fn from(source: KvmError) -> Self

Converts to this type from the input type.

impl From<PciManagerError> for StartMicrovmError

fn from(source: PciManagerError) -> Self

Converts to this type from the input type.

impl From<PmemError> for StartMicrovmError

fn from(source: PmemError) -> Self

Converts to this type from the input type.

impl From<StartMicrovmError> for BuildMicrovmFromSnapshotError

fn from(source: StartMicrovmError) -> Self

Converts to this type from the input type.

impl From<StartMicrovmError> for VmmActionError

fn from(source: StartMicrovmError) -> Self

Converts to this type from the input type.

impl From<VmError> for StartMicrovmError

fn from(source: VmError) -> Self

Converts to this type from the input type.

impl From<VmmError> for StartMicrovmError

fn from(source: VmmError) -> Self

Converts to this type from the input type.