Examples with ParaVirtualSCSIController com.vmware.vim25.ParaVirtualSCSIController used on opensource projects

Example 1 with ParaVirtualSCSIController

use of com.vmware.vim25.ParaVirtualSCSIController in project cloudstack by apache.

the class HypervisorHostHelper method getControllerSpec.

private static VirtualDeviceConfigSpec getControllerSpec(String diskController, int busNum) {
    VirtualDeviceConfigSpec controllerSpec = new VirtualDeviceConfigSpec();
    VirtualController controller = null;
    if (diskController.equalsIgnoreCase(DiskControllerType.ide.toString())) {
        controller = new VirtualIDEController();
    } else if (DiskControllerType.pvscsi == DiskControllerType.getType(diskController)) {
        controller = new ParaVirtualSCSIController();
    } else if (DiskControllerType.lsisas1068 == DiskControllerType.getType(diskController)) {
        controller = new VirtualLsiLogicSASController();
    } else if (DiskControllerType.buslogic == DiskControllerType.getType(diskController)) {
        controller = new VirtualBusLogicController();
    } else if (DiskControllerType.lsilogic == DiskControllerType.getType(diskController)) {
        controller = new VirtualLsiLogicController();
    }
    if (!diskController.equalsIgnoreCase(DiskControllerType.ide.toString())) {
        ((VirtualSCSIController) controller).setSharedBus(VirtualSCSISharing.NO_SHARING);
    }
    controller.setBusNumber(busNum);
    controller.setKey(busNum - VmwareHelper.MAX_SCSI_CONTROLLER_COUNT);
    controllerSpec.setDevice(controller);
    controllerSpec.setOperation(VirtualDeviceConfigSpecOperation.ADD);
    return controllerSpec;
}

Example 2 with ParaVirtualSCSIController

use of com.vmware.vim25.ParaVirtualSCSIController in project cloudstack by apache.

the class VirtualMachineMO method getScsiDiskControllerKeyNoException.

public int getScsiDiskControllerKeyNoException(String diskController, int scsiUnitNumber) throws Exception {
    List<VirtualDevice> devices = (List<VirtualDevice>) _context.getVimClient().getDynamicProperty(_mor, "config.hardware.device");
    if (CollectionUtils.isNotEmpty(devices) && scsiUnitNumber >= 0) {
        int requiredScsiController = scsiUnitNumber / VmwareHelper.MAX_ALLOWED_DEVICES_SCSI_CONTROLLER;
        int scsiControllerDeviceCount = 0;
        DiskControllerType diskControllerType = DiskControllerType.getType(diskController);
        for (VirtualDevice device : devices) {
            if ((diskControllerType == DiskControllerType.lsilogic || diskControllerType == DiskControllerType.scsi) && device instanceof VirtualLsiLogicController) {
                if (scsiControllerDeviceCount == requiredScsiController) {
                    if (isValidScsiDiskController((VirtualLsiLogicController) device)) {
                        return ((VirtualLsiLogicController) device).getKey();
                    }
                    break;
                }
                scsiControllerDeviceCount++;
            } else if ((diskControllerType == DiskControllerType.lsisas1068 || diskControllerType == DiskControllerType.scsi) && device instanceof VirtualLsiLogicSASController) {
                if (scsiControllerDeviceCount == requiredScsiController) {
                    if (isValidScsiDiskController((VirtualLsiLogicSASController) device)) {
                        return ((VirtualLsiLogicSASController) device).getKey();
                    }
                    break;
                }
                scsiControllerDeviceCount++;
            } else if ((diskControllerType == DiskControllerType.pvscsi || diskControllerType == DiskControllerType.scsi) && device instanceof ParaVirtualSCSIController) {
                if (scsiControllerDeviceCount == requiredScsiController) {
                    if (isValidScsiDiskController((ParaVirtualSCSIController) device)) {
                        return ((ParaVirtualSCSIController) device).getKey();
                    }
                    break;
                }
                scsiControllerDeviceCount++;
            } else if ((diskControllerType == DiskControllerType.buslogic || diskControllerType == DiskControllerType.scsi) && device instanceof VirtualBusLogicController) {
                if (scsiControllerDeviceCount == requiredScsiController) {
                    if (isValidScsiDiskController((VirtualBusLogicController) device)) {
                        return ((VirtualBusLogicController) device).getKey();
                    }
                    break;
                }
                scsiControllerDeviceCount++;
            }
        }
    }
    return -1;
}

Example 3 with ParaVirtualSCSIController

use of com.vmware.vim25.ParaVirtualSCSIController in project cloudstack by apache.

the class VirtualMachineMO method getScsiControllerInfo.

public Ternary<Integer, Integer, DiskControllerType> getScsiControllerInfo() throws Exception {
    List<VirtualDevice> devices = (List<VirtualDevice>) _context.getVimClient().getDynamicProperty(_mor, "config.hardware.device");
    int scsiControllerCount = 0;
    int busNum = -1;
    DiskControllerType controllerType = DiskControllerType.lsilogic;
    if (devices != null && devices.size() > 0) {
        for (VirtualDevice device : devices) {
            if (device instanceof VirtualSCSIController) {
                scsiControllerCount++;
                int deviceBus = ((VirtualSCSIController) device).getBusNumber();
                if (busNum < deviceBus) {
                    busNum = deviceBus;
                }
                if (device instanceof VirtualLsiLogicController) {
                    controllerType = DiskControllerType.lsilogic;
                } else if (device instanceof VirtualLsiLogicSASController) {
                    controllerType = DiskControllerType.lsisas1068;
                } else if (device instanceof VirtualBusLogicController) {
                    controllerType = DiskControllerType.buslogic;
                } else if (device instanceof ParaVirtualSCSIController) {
                    controllerType = DiskControllerType.pvscsi;
                }
            }
        }
    }
    return new Ternary<Integer, Integer, DiskControllerType>(scsiControllerCount, busNum, controllerType);
}

Example 4 with ParaVirtualSCSIController

use of com.vmware.vim25.ParaVirtualSCSIController in project cloudstack by apache.

the class VirtualMachineMO method ensurePvScsiDeviceController.

public void ensurePvScsiDeviceController(int requiredNumScsiControllers, int availableBusNum) throws Exception {
    VirtualMachineConfigSpec vmConfig = new VirtualMachineConfigSpec();
    int busNum = availableBusNum;
    while (busNum < requiredNumScsiControllers) {
        ParaVirtualSCSIController scsiController = new ParaVirtualSCSIController();
        scsiController.setSharedBus(VirtualSCSISharing.NO_SHARING);
        scsiController.setBusNumber(busNum);
        scsiController.setKey(busNum - VmwareHelper.MAX_SCSI_CONTROLLER_COUNT);
        VirtualDeviceConfigSpec scsiControllerSpec = new VirtualDeviceConfigSpec();
        scsiControllerSpec.setDevice(scsiController);
        scsiControllerSpec.setOperation(VirtualDeviceConfigSpecOperation.ADD);
        vmConfig.getDeviceChange().add(scsiControllerSpec);
        busNum++;
    }
    if (configureVm(vmConfig)) {
        throw new Exception("Unable to add Scsi controllers to the VM " + getName());
    } else {
        s_logger.info("Successfully added " + requiredNumScsiControllers + " SCSI controllers.");
    }
}