The perl API error

Sorry if this is the wrong forum, I couldn't find a more appropriate forum. I'm trying to create a script that automatically resignatures cloned a store of data in Perl. I wrote in PowerCLI and I work but I get an error when you try to use Perl. Here is the PowerShell

Connect-CIServer-Server vcenter

Get-VMHost VM - test-VM | Get-VMHostStorage - RescanAllHba

$hostView = get-vmhost - VM VM-test | Get-opinion

$dsView = get-view $hostView.ConfigManager.DatastoreSystem

$unBound = $dsView.QueryUnresolvedVmfsVolumes)

$extPaths = @)

$Extents = $dstore. To what extent

{foreach ($ex in $Extents)

$extPaths = $extPaths + $e.g. DevicePath

}

$res = new-Object VMware.Vim.HostUnresolvedVmfsResignatureSpec

$res. ExtentDevicePath = $extPaths

$return = $dsView.ResignatureUnresolvedVmfsVolume ($res)

Here's the Perl:

Util::Connect();

My $vm_views = Vim::find_entity_views)

view_type = > 'HostSystem. "

filter = > {}

'name' = > qr/esx-host /.

}

);

print 'a new analysis of all host bus adapters to find new LUNs\n ";

$host foreach (@$vm_views) {}

My $storageSystem = Vim::get_view (mo_ref = > $host-> configManager-> storage system);

$storageSystem-> RescanAllHba();

}

$host = ${$vm_views} [0];

# Search the snap-snap LUNS and will it

Print "mark for unresolved VMFS volumes\n;

My $datastoreSystem = Vim::get_view (mo_ref = > $host-> configManager-> datastoreSystem);

My @unbound = $datastoreSystem-> QueryUnresolvedVmfsVolumes();

foreach my {$dstore (@unbound)

My $volume = ${$dstore} [0];

If ($volume-> {'vmfsLabel'} not $vmfsLabel) {}

print 'Unresolved VMFS Volume'. $volume-> {'vmfsLabel'}. ' found but does not correspond to. $vmfsLabel. » \n » ;

following;

}

My @extpaths;

My $extents is $volume-> {'measure'};.

foreach my {$ex (@$extents)}

push @extpaths, $ex-> devicePath;

}

My $res = bless ({}

'extentDevicePath' = > [@extpaths]

(}, "HostUnresolvedVmfsResignatureSpec");

print Dumper $res;

$datastoreSystem-> ResignatureUnresolvedVmfsVolume (resolutionSpec = > $res);

}

Util::Disconnect();

This displays the following text:

A new analysis of all host bus adapters to find new LUNS

An unresolved application VMFS volumes

$VAR1 = bless ({}

'extentDevicePath' = >]

' / vmfs/devices/disks/naa.6006016083d226001cf20fdc0d27e311:1'

]

(}, "HostUnresolvedVmfsResignatureSpec");

Subroutine undefined & HostUnresolvedVmfsResignatureSpec::serialize called at (eval 29) line 111

I also tried with ResolveMultipleUnresolvedVmfsVolumes but I get the same error.

I fixed that using the following to create the resolutionSpec object:

My $res = HostUnresolvedVmfsResignatureSpec-> () new

extentDevicePath-online \@extpaths

);

. For unknown reason using "bless" does not work even if print Dumper provides the exact same output regardless of the method:

$VAR1 = bless ({}

"extentDevicePath"-online]

' / vmfs/devices/disks/naa.6006016083d226001cf20fdc0d27e311:1'

]

(}, "HostUnresolvedVmfsResignatureSpec");

Tags: VMware

Similar Questions

  • How to emulate esxcfg-vmhbadevs - m with the Perl API?

    I have an iSCSI target that has been formatted and divided into a volume. I want to be able to map to the UUID volume iSCSI target LUN.

    esxcfig-vmhbadev - m do it directly, for example in the LUN low, 207 maps line the UUID 4ac128de-d4b8f7c3-a4a5-001ec9ab7607.

    vmhba0:1:0:1/dev/sdb1 47a3995d-bf8312ea-aa8a-0019b9f36fbf

    vmhba0:0:0:3/dev/sda3 479f6ab3 - 636688 b 2-277 - 0019b9f36fc1

    vmhba1:4:200:1/dev/sdc1 4ac127e9-81fb1fcf-1138-001ec9ab7607

    vmhba1:15:207:1/dev/sdd1 4ac128de-d4b8f7c3-a4a5-001ec9ab7607

    How can I do this using the Perl API? I can get both halves of the information, but I do not see how to associate.

    This snippet gives me information on the LUN and the SCSI UUID

    Print "canonical name, UUID\n;

    My $scsiLUN = $storageSystem - & gt; storageDeviceInfo - & gt; scsiLun;

    {foreach (@$scsiLUN)}

    Print "". " $_ - & gt; canonicalName

    . ", " . $_ - & gt; UUID

    . "\n";

    }

    Canonical name, UUID

    vmhba1:15:207, 0100cf000020202020564952545541

    vmhba0:1:0, 020000000050014ee0004544c3574443205744

    vmhba0:0:0, 020000000050014ee0004544d2574443205744

    vmhba1:4:200, 0100 c 8000020202020564952545541

    Then this excerpt gives me information on the volume:

    My $mountInfo = $storageSystem - & gt; fileSystemVolumeInfo - & gt; mountInfo;

    print 'Volume Name, Path, Type, Capacity\n';

    {foreach (@$mountInfo)}

    Print "". " $_ - & gt; volume - & gt; name

    . ", " . $_ - & gt; mountInfo - & gt; path

    . ", " . $_ - & gt; volume - & gt; type

    . ", " . $_ - & gt; volume - & gt; capacity

    . "\n";

    }

    Volume name, Path, Type, capacity

    esx7_local_storage2, / vmfs/volumes/47a3995d-bf8312ea-aa8a-0019b9f36fbf, VMFS, 79725330432

    esx7_local_storage1, / vmfs/volumes/479f6ab3 - 636688b 2-277 b-0019b9f36fc1, VMFS, 71672266752

    vol_2_1, / vmfs/volumes/4ac127e9-81fb1fcf-1138-001ec9ab7607, VMFS, 805306368

    snap-0e22598d-vol_2_1, / vmfs/volumes/4ac128de-d4b8f7c3-a4a5-001ec9ab7607, VMFS, 805306368

    But then how to map vmhba1:15:207 to/vmfs/volumes/4ac128de-d4b8f7c3-a4a5-001ec9ab7607?

    Thank you

    From vSphere 4.0, esxcfg-vmhbadevs has been replaced by a new order with a lot more information called esxcfg-scsidevs. This script is available on the classic ESX 4.0 w/Service Console of course but also in the context of the new vCLI which uses the new vSphere SDK for Perl 4.0 which can take a look at how this new information is extracted.

    The command works on ESX 4.0 and 3.5 and here is the output of ESX 3.5 system example:

    [vi-admin@scofield ~]$ esxcfg-scsidevs -m --server bertha.primp-industries.com. --username root
    Enter password:
    vmhba1:0:200:1   /vmfs/devices/disks/vml.0200c80000600508b40008dd5b0000800000640000485356333030:1   48e1cd81-81223593-6cd8-00215acaa2b2   0  dlgCore-FC-LUN200.Templates
    vmhba1:0:202:1   /vmfs/devices/disks/vml.0200ca0000600508b40008dd5b0000800000bd0000485356333030:1   48e1a4a6-3b55e69b-02a9-001f29c948e2   0  dlgCore-FC-LUN202.VMstorage2
    vmhba1:0:204:1   /vmfs/devices/disks/vml.0200cc0000600508b40008dd5b0000a00000810000485356333030:1   495e986b-b61cc1d6-27b1-00215ab08a79   0  dlgCore-FC-LUN204.VMstorage4
    vmhba1:0:203:1   /vmfs/devices/disks/vml.0200cb0000600508b40008dd5b0000800000b50000485356333030:1   48e16ed0-420158d5-5601-00215acaa2b2   0  dlgCore-FC-LUN203.VMstorage3
    vmhba1:0:201:1   /vmfs/devices/disks/vml.0200c90000600508b40008dd5b0000800000c30000485356333030:1   48e1b819-3443974c-03c4-001f29c948e2   0  dlgCore-FC-LUN201.VMstorage1
    vmhba0:0:0:5     /vmfs/devices/disks/vmhba0:0:0:0:5                                                 4913e014-62bc3b90-da2e-001f29c948f8   0  esx-1-local-SAS.Storage
    

    You have listed the vmhbaC:T:L:P mapped to the VML path and then store data UUID, then the readable name for the data store human. You can certainly create a copy of the script and only what you want exactly and that nobody is re - invent the wheel.

    =========================================================================

    William Lam

    VMware vExpert 2009

    Scripts for VMware ESX/ESXi and resources at: http://engineering.ucsb.edu/~duonglt/vmware/

    repository scripts vGhetto

    VMware Code Central - Scripts/code samples for developers and administrators

    150 VMware developer

    Twitter: @lamw

    If you find this information useful, please give points to "correct" or "useful".

  • the posting API error

    Hi all

    I'm new to the HRMS.

    I use allocation API.

    I get the error message: you must enter the details Volition

    Please help on this


    Thanks in advance
    Cooler

    Put you up to date used in a business of us group? If Yes, you can consider using update_us_emp_asg instead - this contains a parameter of p_tax_unit that you can use to define the GRE.

    This parameter must be set to the Id of the Organization of the ACCORD defined in hr_all_organization_units.

  • Someone at - it a simple example of creating virtual machine-> the affinities of virtual machine using the PERL API?

    The question just about everything said. Is there a perl extracts to create an affinity between the virtual machines.

    Thanks, Vikas, for example and guidance. Since I am abel to make it work, I thought I'd share the code example:

    My $vm_name_list;    # A list of names of virtual machine.

    My @vm_morefs;      # Filled in the managed object refes to the virtual machines, this detail not included.

    My $cluster_name;    # Name of the cluster to create the rule in

    # Find the Cluster Compute resource object.

    My $cluster_views = Vim::find_entity_views (view_type-online 'ClusterComputeResource',
    filter-online {name-online $cluster_name});
    If (! @$cluster_views) {}
    Die "no cluster don't compute resource named $cluster_name detecte\n";
    }

    My $cluster_view = $cluster_views-> [0];

    My $rule_name = 'affinity for $vm_name_list. "

    # Create the nest of objects required for ReconfigureCluster_Task:
    #
    # ClusterConfigSpec
    rulesSpec #-> [ClusterRuleSpec]
    operation #-> ArrayUpdateInformation
    # enum (add, modify, delete)
    Info #-> ClusterAffinityRuleSpec

    My $aff_rule_spec = new ClusterAffinityRuleSpec (name => $rule_name,)
    enabled-online "TRUE."
    mandatory-online "TRUE."
    VM-online \@vm_morefs);

    My $array_update_operation = new ArrayUpdateOperation ("add");

    My $clus_rule_spec = new ClusterRuleSpec (operation => $array_update_operation, info-online $aff_rule_spec).

    My @clus_rule_specs;
    Push (@clus_rule_specs, $clus_rule_spec);

    My $cluster_config_spec = new ClusterConfigSpec (rulesSpec-online \@clus_rule_specs);
    $cluster_view-> ReconfigureCluster_Task (spec => $cluster_config_spec,)

    change-online 'TRUE'));

  • Get the 500 error trying to create a table using the REST API

    Hello

    I tried to create a table using the REST API for Business Intelligence Cloud, but I got 500 Internal Server Error for a while now.

    Here are the details that I use to create a table.

    Capture.JPG

    and the json to create the schema that I use is

    [{'Nullable': [false], 'defaultValue': 'dataType' [null],: ['VARCHAR'], 'precision': [0], 'length': [18], 'columnName': ["ROWID"]}]

    , {'Nullable': [true], 'defaultValue': 'dataType' [null],: ['VARCHAR'], 'precision': [0], 'length': [18], 'columnName': ['RELATIONID']},

    {'Nullable': [true], 'defaultValue': 'dataType' [null],: ['VARCHAR'], 'precision': [0], 'length': [18], 'columnName': ['ID']}

    , {'Nullable': [true], 'defaultValue': 'dataType' [null],: ['TIMESTAMP'], 'precision': [0], 'length': [0], 'columnName': ['RESPONDEDDATE']},

    {'Nullable': [true], 'defaultValue': 'dataType' [null],: ['VARCHAR'], 'precision': [0], 'length': [255], 'columnName': ['RESPONSE']},

    {'Nullable': [false], 'defaultValue': 'dataType' [null],: ['TIMESTAMP'], 'precision': [0], 'length': [0], 'columnName': ['SYS_CREATEDDATE']},

    {'Nullable': [false], 'defaultValue': 'dataType' [null],: ['VARCHAR'], 'precision': [0], 'length': [18], 'columnName': ['SYS_CREATEDBYID']},

    {'Nullable': [false], 'defaultValue': 'dataType' [null],: ['TIMESTAMP'], 'precision': [0], 'length': [0], 'columnName': ['SYS_LASTMODIFIEDDATE']},

    {'Nullable': [false], 'defaultValue': 'dataType' [null],: ['VARCHAR'], 'precision': [0], 'length': [18], 'columnName': ['SYS_LASTMODIFIEDBYID']},

    {'Nullable': [false], 'defaultValue': 'dataType' [null],: ['TIMESTAMP'], 'precision': [0], 'length': [0], 'columnName': ['SYS_SYSTEMMODSTAMP']},

    {'Nullable': [false], 'defaultValue': 'dataType' [null],: ['VARCHAR'], 'precision': [0], 'length': [10], 'columnName': ['SYS_ISDELETED']},

    [{'Nullable': [true], 'defaultValue': 'dataType' [null],: ['VARCHAR'], 'precision': [0], 'length': [50], 'columnName': ['TYPE']}]

    I tried this using postman and code, but I always get the following response error:

    Error 500 - Internal server error

    Of RFC 2068 Hypertext Transfer Protocol - HTTP/1.1:

    10.5.1 500 internal Server Error

    The server encountered an unexpected condition which prevented him from meeting the demand.

    I am able to 'get' existing table schemas, delete the tables, but I'm not able to make put them and post operations. Can someone help me to identify the problem, if there is no fault in my approach.

    Thank you

    Romaric

    I managed to create a table successfully using the API - the only thing I see in your JSON which is different from mine is that you have square brackets around your values JSON where I have not. Here is my CURL request and extract my JSON file (named createtable.txt in the same directory as my CURL executable):

    curl u [email protected]: password UPDATED h x ' X-ID-TENANT-NAME: tenantname ' h ' Content-Type: application/json '-binary data @createtable.txt https://businessintell-tenantname.analytics.us2.oraclecloud.com/dataload/v1/tables/TABLE_TO_CREATE k

    [

    {

    'columnName': 'ID',

    'dataType': 'DECIMAL ',.

    'Length': 20,.

    "accuracy": 0.

    'Nullable': false

    },

    {

    'columnName': 'NAME',

    'dataType': 'VARCHAR ',.

    'Length': 20,.

    "accuracy": 0.

    'Nullable': true

    },

    {

    "columnName': 'STATUS."

    'dataType': 'VARCHAR ',.

    'Length': 20,.

    "accuracy": 0.

    'Nullable': true

    },

    {

    "columnName': 'CREATED_DATE."

    'dataType': 'TIMESTAMP '.

    'Length': 20,.

    "accuracy": 0.

    'Nullable': true

    },

    {

    'columnName': 'UPDATED_DATE ',.

    'dataType': 'TIMESTAMP '.

    'Length': 20,.

    "accuracy": 0.

    'Nullable': true

    }

    ]

  • Advanced Security manager-error initializing the Essbase API.

    Hello

    I installed OLAPUnderground > Security Manager Advanced for the export of all the safety of the user.  When I try to click connect he throws a connection error 'error of initialization of the Essbase API, unable to connect'. Someone knows this error before? Please let me know if I'm missing something.

    We currently use 11.1.2.3.500.

    Thank you

    Karim

    It seems that you did not create the windows environment variable:

    ESSBASEPATH

    D:\Oracle\Middleware\EPMSystem11R1\common\EssbaseRTC\11.1.2.0

    It's just an example path update to match your environment

    See you soon

    John

    http://John-Goodwin.blogspot.com/

  • The 193 Win32 API error. Cannot call the C function: private_load_AgCoreTest

    Hi guys,.

    When I try to run Lightroom, I get the following error messages:

    • Win 32 API error 193 ("(erreur inconnue)" ") when you call: load the getCFunction library
    • Cannot call the C function: private_load_AgCoreTest

    So I can't access my library or to make a new library by importing files.

    I run it on a laptop with Windows 10 64-bit, Nvidia GeForce 850 m GTX and a processor Intel Core i7 with 12 GB of RAM and a 500 GB SSD (Samsung 840 EVO). All with the latest drivers.

    I tried already to unninstall and reinstall the program, all my packages of Visual C++ and the dll. I also already checked my permissions for the folder from catalog and granted full access. I also tried to run Lightroom as administrator.

    None of these solved the problem.

    What should I do?

    According to the notes, they followed the instructions here to fix the problem: error: "unable to start correctly (0Xc000007b)"

  • Ar_receipt_api_pub of the slightest error. The STANDARD API

    Hi all

    When we run the ar_receipt_api_pub. APPLY the standard API, the display of the error below.
    But the profile value operating unit is already defined.

    ======================
    ERROR on line 1:
    ORA-20000: APP-11219: Please set the options of debt for this control unit system and ensure in this
    the MO: profile of working unit option is set correctly with an operating unit that is put in place
    in customer accounts.
    ORA-06512: at the 'APPS '. ARP_STANDARD', line 1177
    ORA-06512: at the 'APPS '. ARP_STANDARD', line 2696
    ORA-06512: at the 'APPS '. ARP_STANDARD', line 2705
    ORA-06512: at the 'APPS '. ARP_UTIL', line 30
    ORA-06512: at "APPS.AR_RECEIPT_API_PUB", line 7436
    ORA-06512: at the 'APPS '. APPLY_CASH', line 9
    ORA-06512: at line 1
    ======================

    Please do the needful.

    Thank you.

    Hello

    Please see if the solution to (Note: 257093.1 - Standard API to create recipes AR_RECEIPT_API_PUB.) Create_cash returns an error) help.

    Kind regards
    Hussein

  • Error in creating a category with the REST API

    vRO 7.0.1

    I am trying to create a category in the folder root of Workflow using the REST API.

    URL = https://vroserver.fqdn:8281 / vco/api/categories

    Method = POST

    The API documentation suggests that the body should be like this:

    {

    "categoryType": "WorkflowCategory",

    'name': "Test5",.

    'description': 'Testing '.

    }

    However, I always get a 400 response: the request sent by the client is syntactically incorrect.

    reflecting the docs by: category name must be specified

    Can anyone help?

    Body of the request should be:

    {
       "type":"WorkflowCategory",
       "name":"Test5",
       "description":"Testing"
    }
    
  • Cannot Hibernate Qosmio G30 on Win MCE - API error

    Cannot Hibernate Qosmio G30 on Win MCE
    message: not enough system resources... The API error!
    HOW CAN I SOLVE THIS PROBLEM?
    Thanks in advance.

    Hello

    This message appears on the computer that is running Microsoft Windows XP SP2, Windows XP Tablet PC 2005 Edition or Windows XP Media Center Edition 2005 and when the computer uses 1 gigabyte (GB) of RAM or more.
    To resolve this issue, please contact Microsoft Technical Support.
    To obtain the fix, visit the following Microsoft Web site:
    http://support.Microsoft.com/?kbid=909095

    Check this announcement:
    http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=13120

    Here, you have already posted the question!

    Another useful site:
    http://www.ntwizards.NET/2004/10/13/Hibernate

    This should help

  • x 64 (64-bit) bug in the C API

    I try to get the C API of 64-bit running.  I have the 32-bit running API, and it is not working properly.  It seems that no API call in the 64-bit environment, which returns more than a single data type replaces a box of memory it does not.

    I work in VB.NET and enveloping with a marshaling calls.  The simplest example of a call that is not working properly is querying the active channels on the scope:

    C header:

    niVB_Status NIVB_DECL (niVB_MSO_QueryEnabledAnalogChannels)
    niVB_MSO_InstrumentHandle instrumentHandle,
    char * channels.
    size_t channelsSize,
    size_t * channelsSizeOut);

    There are several different ways to encode a managed, unmanaged for this translation.  First is to use an allocation to build a pointer on a buffer zone:

    Pointer = Marshal.AllocHGlobal (MAX_CSTRING_LENGTH)

    Then, the declaration looks like this:

    _
    Public Shared Function niVB_MSO_QueryEnabledAnalogChannels_64 (ByVal instrumentHandle As Integer, ByVal channel As Integer, ByVal channelsSize As UInteger, ByRef channelsSizeOut As UInteger) as niVB_Status
    End Function

    When the call is made, the call to channelsSizeOut returns 23 characters (which is correct).  Channels IntPtr is however cancelled (this should never happen, he suggests that the battery is getting damaged.)  If I put a very wide range locally around the pointer, sometimes it is not damaged.

    Or you can call the function by using a call to stringbuilder.  Basically, it replaces the IntPtr parameter with a string generator using marshaling for a pointer:

    Dim bufChannels As New StringBuilder (MAX_CSTRING_LENGTH)

    then the call looks like this:

    _
    Public Shared Function niVB_MSO_QueryEnabledAnalogChannels_64 (ByVal instrumentHandle As IntPtr, ByVal channel As StringBuilder, ByVal channelsSize As UInteger, ByRef channelsSizeOut As UInteger) as niVB_Status
    End Function

    Yet once, calling this function causes the stringbuilder class being together (Nothing), which is essentially showing that stack space where is the pointer to the StringBuilder is getting damaged.

    It is important to note that this code works perfectly with the 32-bit version of the DLL (with a programming construct).

    I don't think it's a bug in the C API; I can do the following for both x 86 and x 64 without triggering of MSVC stack Canaries. (Note that for brevity, it does no checking error in this code snippet.)

    #include
    #include
    #include ' nivirtualbench/nivirtualbench.h '.

    int main (int argc, char * argv)

    {

    niVB_LibraryHandle libHandle = NULL;

    niVB_MSO_InstrumentHandle msoHandle = NULL;

    size_t channelsSizeOut = 0;

    char * enabledChannels = NULL;

    niVB_Initialize (NIVB_LIBRARY_VERSION & libHandle);

    niVB_MSO_Initialize (libHandle, "brandonbench", false, & msoHandle);

    niVB_MSO_QueryEnabledAnalogChannels (msoHandle, NULL, 0, & channelsSizeOut);

    enabledChannels = (char *) calloc (channelsSizeOut, sizeof;

    niVB_MSO_QueryEnabledAnalogChannels (msoHandle, enabledChannels, channelsSizeOut, & channelsSizeOut);

    printf ("permit to channels: %s\n", enabledChannels);

    Free (enabledChannels);

    niVB_MSO_Close (msoHandle);

    niVB_Finalize (libHandle);

    }

    I suspect that the problem is in your marshaling. Size_t parameters are probably better represented using System.UIntPtr and not the type UInteger; size_t is 32-bit on 32-bit platform and 64 bits on 64-bit platforms, but UIntegers are 32-bit at a time. Try to write channelsSizeOut, it's probably what is triggering the corruption of the stack.

  • Can I synchronize the counters on two different computers in the C API?

    I installed the M-series cards (6254) in several computers. I would like to synchronize the counters for each card.  The best way that I came with to do this was to have the counter on each counter entries read a common external clock signal running at 10 KHz I have would then feed a second signal to each card and trigger the task that runs each counter starts when the second line goes high.

    Following the examples provided with the C API, it was easy to get each card KHz signal and then to match the beginning of the counter that I tried to read

    DAQmxCfgDigEdgeStartTrig (taskHandle, inputLineStr, DAQmx_Val_Rising);

    However, this did not work and gave me the following error:

    DAQmx error: the specified property is not supported by the device or is not applicable to the task.
    Property: DAQmx_StartTrig_Type

    Task name: task

    State code:-200452
    End of the program, press the Enter key to exit

    I know it's very simple sync the cards within a computer using the RTSI interface, but it is not possible that my cards have to reside in different computers.

    It is even possible to synchronize the counters on computers, and if yes how can I do it with the C API?

    ------------------

    Here's what I've written so far:



    #define DAQmxErrChk (functionCall) if (DAQmxFailed (error = (functionCall))) goto error; on the other

    int main (void)
    {
    int error = 0;
    TaskHandle taskHandle = 0;
    uInt32 data = 0;
    tank errBuff [2048] = {'\0'};

    DAQmxErrChk (DAQmxCreateTask ("task", & taskHandle));
    DAQmxErrChk (DAQmxCreateCICountEdgesChan(taskHandle,"/Dev1/ctr0","",DAQmx_Val_Rising,0,DAQmx_Val_CountUp));
    DAQmxErrChk (DAQmxConnectTerms ("/ 10MhzRefClock/Dev1", "/ PFI8/Dev1", DAQmx_Val_DoNotInvertPolarity));
    DAQmxErrChk (DAQmxCfgDigEdgeStartTrig(taskHandle,"/Dev1/PFI14",DAQmx_Val_Rising));

    DAQmxErrChk (DAQmxStartTask (taskHandle));

    printf ("without interruption of the poll. Press Ctrl + C to interrupt\n");
    While {} (1)
    DAQmxErrChk (DAQmxReadCounterScalarU32(taskHandle,10.0,&data,));
    printf ("\rCount: %u", data);
    fflush (stdout);
    }
    Error:
    puts("");
    If (DAQmxFailed (error))
    DAQmxGetExtendedErrorInfo (errBuff, 2048);
    If (taskHandle! = 0) {}
    /*********************************************/
    Stop DAQmx code
    /*********************************************/
    DAQmxStopTask (taskHandle);
    DAQmxClearTask (taskHandle);
    }
    If (DAQmxFailed (error))
    printf ("error DAQmx: %s\n",errBuff); ")
    printf ("end of the program, press the Enter key to quit\n");
    GetChar ();
    return 0;
    }

    Hi neurostu,

    Arms start triggers are disabled by default, so they do not have a default PFI line.

    You will need to set some properties DAQmx to configure a trigger for start of arms. Try adding between DAQmxCreateCICountEdgesChan() and DAQmxStartTask():

    DAQmxSetArmStartTrigType (taskHandle, DAQmx_Val_DigEdge);

    DAQmxSetDigEdgeArmStartTrigSrc (taskHandle, "/ Dev1/PFI14" ');

    DAQmxSetDigEdgeArmStartTrigEdge (taskHandle, DAQmx_Val_Rising);

    You have the file "help NOR-DAQmx C reference"? It should contain descriptions of the trigger > more > arm Start properties.

    Brad

  • FPGA Interface C API, error-63105, OR-RIO: C/C++ identifier is already in use and cannot be created.

    Hello

    Installation program:

    1 x the NI PCIe-7841R

    When I am trying to automatically generate a C++ API for my top FPGA VI using the FPGA Interface C API 12.0 I get the following error.

    Error-63105

    NOR-RIO:

    The "NiFpga_FPGATop_IndicatorBool_DMAFIFOtimeoutoccured" C/C++ identifier is already in use and cannot be created.

    Anyone know what this means? Is there some kind of limitation on the appellation of front interface controls?

    /Mola

    Problem solved.

    I had placed two flags with the same name on the front panel - by mistake. It builds the FPGA without errors, but the C API generator was not in favour of that.

    / Mola

  • The Windows API in LabWindows 9.0 documentation

    I installed LabWindows/CVI 9.0 to ensure that the Windows SDK is enable.  When I help/Win32 API, I get the following error message:

    "The Win32 API documentation has not been installed.  You can install the documentation for "MSDN Library" DVD included with LabWindows/CVI. »

    I download the setup of LabWindows/CVI on the site.  How can I obtain documentation?

    Paul

    Thanks, I download it from the Web site of OR or wait for the next update of the watch.

  • XNET - activation of the RPC Server - error

    Hello

    I am trying to load XNet database on my RT goal and now I get the error using the Xnet API. Running multiple remote database manager XNet vi doesn't help not either as it is still stuck with the error and no waiting period.

    I can connect to my goal of RT so this isn't a firewall problem and I can even speak using the NI-Xnet database default value, it's just that when I try to load my database on the remote control it gives me these errors

    I tried to go to MAX > tools > NI CAN > RT Configuration and I got this error as shown in Capture.PNG.

    I use cRIO 9067 and Xnet, I use NI9860 on my 8th slot.

    Has anyone encountered this problem, enable RPC server, how can I do? and is it possible to directly pass the file of database on the target of RT.

    Thank you

    Well, I have done what I wanted, except for the problem to be solved "RPC error not found" issue.

    I don't know, but in my case database deployment worked when I changed the password authentication, initially I had a configuration password for my RT goal, but when I removed the password empty, all the screws, Manager NI-XNET database example started working.

    I know, there was a suggestion in some links to enter ' [usernameassword]@IP address] "but it did not work for me, even in the database manager Xnet is mentioned anywhere that the IP address must be entered in this format, what they ask is the IP address in my case it did not work with IP address.

    In addition, one thing to note here is that, by default when you receive product OR there is no password protection, usually the password is empty, then most of the user would have never encountered this problem.

    So I would say the resolution as "Remove password of target RT.

    Thank you

    Lakhvir

Maybe you are looking for

  • browser Google itself sign

    Since Firefox 4.0 installed, I seem to have problems with my browser of Google/ig page and need to connect again after that Firefox is closed, then restarted.

  • Need for guidance how to create a recovery on Portege M300 CD

    Hello. I really want to create a disc of recovery for my Portege M300 and know I have to do it via Toshiba Assist but really need a step by step idiots guide to know exactly what to do. I tried to put a CD to write but it rejects it-if I have to use

  • Should I buy a MacBook Pro to the Japan?

    I am traveling to Japan in February and I was thinking of buying a MacBook (I don't know if I have to buy the macbook Air or MacBook Pro yet) I'm from South America, and I don't know if I should buy one to Japan, because of the keyboard and it loads

  • Windows Vista will not let me activate it because the key is already used on the same PC

    I had to reinstall windows vista because I had a big problem and now it won't let me activate it because the key is already in use on the same PC, what to do, I do it now! »#i 14 days left!Thank youJill

  • All new computer, blue screen of death/accident

    My boyfriend and I bought a new computer 3 weeks ago, it was an e-machine. Kept crashing, got the blue screen of death error. Back to Best Buy for a new computer. Compaq Presario. Has taken a House. The same problem. Returned to Best Buy and exchange