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xen-api
[Xen-API] Creating VM using the Xen API
Dear All,
I spent some time trying to create new VM using the Xen API with a
Java API binding. I read all the posts related to that, and I could
not resolve the issue.
When I run the following code:
VM.Record rec = new VM.Record();
rec.actionsAfterCrash = Types.OnCrashBehaviour.DESTROY;
rec.actionsAfterReboot = Types.OnNormalExit.RESTART;
rec.actionsAfterShutdown = Types.OnNormalExit.DESTROY;
rec.affinity = null;
Set<Types.VmOperations> ops = new HashSet<Types.VmOperations>();
ops.add(Types.VmOperations.DESTROY);
ops.add(Types.VmOperations.PAUSE);
ops.add(Types.VmOperations.RESUME);
ops.add(Types.VmOperations.START);
ops.add(Types.VmOperations.UNPAUSE);
rec.allowedOperations = ops;
rec.domid = new Long(-1);
rec.nameLabel = "my-vm-1";
rec.isATemplate = false;
rec.isControlDomain = false;
rec.memoryDynamicMax = new Long(128 * 1024 * 1024);
rec.memoryStaticMax = new Long(128 * 1024 * 1024);
rec.PVKernel = "/boot/vmlinuz-2.6.26-2-xen-686";
rec.PVRamdisk = "/boot/initrd.img-2.6.26-2-xen-686";
rec.PVArgs = "clocksource=jiffies console=hvc0 xencons=tty";
rec.VCPUsAtStartup = new Long(1);
rec.VCPUsMax = new Long(1);
I get the error The server failed to handle your request, due to an
internal error.
Then I checked the xend.log file and what I see is: XendConfigError:
Invalid Configuration: Invalid event handling mode: shutdown
Below is the XML-RPC message generated by the API (formatting applied):
<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>VM.create</methodName>
<params>
<param>
<value>3a48b11a-b5de-1135-3d43-c40d80124108
</value>
</param>
<param>
<value>
<struct>
<member>
<name>PV_bootloader_args</name>
<value></value>
</member>
<member>
<name>user_version</name>
<value>0</value>
</member>
<member>
<name>VIFs</name>
<value>
<array>
<data />
</array>
</value>
</member>
<member>
<name>memory_dynamic_min</name>
<value>0</value>
</member>
<member>
<name>xenstore_data</name>
<value>
<struct />
</value>
</member>
<member>
<name>ha_always_run</name>
<value>
<boolean>0</boolean>
</value>
</member>
<member>
<name>actions_after_crash</name>
<value>DESTROY</value>
</member>
<member>
<name>PV_ramdisk</name>
<value>/boot/initrd.img-2.6.26-2-xen-686
</value>
</member>
<member>
<name>allowed_operations</name>
<value>
<array>
<data>
<value>RESUME</value>
<value>START</value>
<value>UNPAUSE</value>
<value>DESTROY</value>
<value>PAUSE</value>
</data>
</array>
</value>
</member>
<member>
<name>metrics</name>
<value>OpaqueRef:NULL</value>
</member>
<member>
<name>ha_restart_priority</name>
<value></value>
</member>
<member>
<name>PCI_bus</name>
<value></value>
</member>
<member>
<name>is_a_template</name>
<value>
<boolean>1</boolean>
</value>
</member>
<member>
<name>VCPUs_params</name>
<value>
<struct />
</value>
</member>
<member>
<name>snapshot_time</name>
<value>
<dateTime.iso8601>19700101T01:00:00
</dateTime.iso8601>
</value>
</member>
<member>
<name>platform</name>
<value>
<struct />
</value>
</member>
<member>
<name>VTPMs</name>
<value>
<array>
<data />
</array>
</value>
</member>
<member>
<name>actions_after_shutdown</name>
<value>DESTROY</value>
</member>
<member>
<name>transportable_snapshot_id
</name>
<value></value>
</member>
<member>
<name>resident_on</name>
<value>OpaqueRef:NULL</value>
</member>
<member>
<name>PV_legacy_args</name>
<value></value>
</member>
<member>
<name>consoles</name>
<value>
<array>
<data />
</array>
</value>
</member>
<member>
<name>memory_static_max</name>
<value>134217728</value>
</member>
<member>
<name>memory_dynamic_max</name>
<value>134217728</value>
</member>
<member>
<name>PV_kernel</name>
<value>/boot/vmlinuz-2.6.26-2-xen-686
</value>
</member>
<member>
<name>name_label</name>
<value>my-vm-1</value>
</member>
<member>
<name>recommendations</name>
<value></value>
</member>
<member>
<name>uuid</name>
<value></value>
</member>
<member>
<name>current_operations</name>
<value>
<struct />
</value>
</member>
<member>
<name>blobs</name>
<value>
<struct />
</value>
</member>
<member>
<name>snapshot_of</name>
<value>OpaqueRef:NULL</value>
</member>
<member>
<name>memory_target</name>
<value>0</value>
</member>
<member>
<name>name_description</name>
<value></value>
</member>
<member>
<name>VBDs</name>
<value>
<array>
<data />
</array>
</value>
</member>
<member>
<name>other_config</name>
<value>
<struct />
</value>
</member>
<member>
<name>is_a_snapshot</name>
<value>
<boolean>0</boolean>
</value>
</member>
<member>
<name>last_boot_CPU_flags</name>
<value>
<struct />
</value>
</member>
<member>
<name>blocked_operations</name>
<value>
<struct />
</value>
</member>
<member>
<name>actions_after_reboot</name>
<value>RESTART</value>
</member>
<member>
<name>VCPUs_at_startup</name>
<value>1</value>
</member>
<member>
<name>memory_static_min</name>
<value>0</value>
</member>
<member>
<name>HVM_shadow_multiplier</name>
<value>
<double>0.0</double>
</value>
</member>
<member>
<name>suspend_VDI</name>
<value>OpaqueRef:NULL</value>
</member>
<member>
<name>last_booted_record</name>
<value></value>
</member>
<member>
<name>domid</name>
<value>-1</value>
</member>
<member>
<name>snapshots</name>
<value>
<array>
<data />
</array>
</value>
</member>
<member>
<name>tags</name>
<value>
<array>
<data />
</array>
</value>
</member>
<member>
<name>guest_metrics</name>
<value>OpaqueRef:NULL</value>
</member>
<member>
<name>HVM_boot_policy</name>
<value></value>
</member>
<member>
<name>PV_args</name>
<value>clocksource=jiffies console=hvc0
xencons=tty</value>
</member>
<member>
<name>power_state</name>
<value>UNRECOGNIZED</value>
</member>
<member>
<name>is_control_domain</name>
<value>
<boolean>0</boolean>
</value>
</member>
<member>
<name>VCPUs_max</name>
<value>1</value>
</member>
<member>
<name>crash_dumps</name>
<value>
<array>
<data />
</array>
</value>
</member>
<member>
<name>affinity</name>
<value>OpaqueRef:NULL</value>
</member>
<member>
<name>HVM_boot_params</name>
<value>
<struct />
</value>
</member>
<member>
<name>PV_bootloader</name>
<value></value>
</member>
<member>
<name>domarch</name>
<value></value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>
And the XML-RPC response:
<?xml version='1.0'?>
<methodResponse>
<params>
<param>
<value>
<struct>
<member>
<name>Status</name>
<value>
<string>Failure</string>
</value>
</member>
<member>
<name>ErrorDescription</name>
<value>
<array>
<data>
<value>
<string>INTERNAL_ERROR</string>
</value>
<value>
<string>Invalid Configuration: Invalid event
handling mode: shutdown</string>
</value>
</data>
</array>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodResponse>
Any ideas?
Regards,
Rafal.
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