Version 15.0.0
June 2015
This file contains important information about LabVIEW 2015 for Linux, including system requirements, installation instructions, known issues, and a partial list of bugs fixed for LabVIEW 2015.
Refer to the National Instruments website for the latest information about LabVIEW 2015.
Refer to the labview/readme directory for readme files about LabVIEW add-ons, such as modules and toolkits.
Product Security and Critical Updates
Support for 32-bit Linux Distributions
LabVIEW 2015 for Linux has the following requirements:
| Linux | Run-Time Engine | Development Environment |
|---|---|---|
| Processor | Pentium III/Celeron 866 MHz (or equivalent) or later (32-bit) Pentium 4 G1 (or equivalent) or later (64-bit) | Pentium 4M (or equivalent) or later (32-bit) Pentium 4 G1 (or equivalent) or later (64-bit) |
| RAM | 256 MB | 1 GB |
| Screen Resolution | 1024 x 768 pixels | 1024 x 768 pixels |
| Operating System | Linux kernel 2.6x or 3.x, and GNU C Library (glibc) Version 2.11 or later for the Intel x86 architecture (32-bit) Linux kernel 2.6x or 3.x, and GNU C Library (glibc) Version 2.11 or later for the Intel x86_64 architecture (64-bit) | Red Hat Enterprise Linux Desktop + Workstation 6.5 or later, openSUSE 12.3 or 13.1, or Scientific Linux 6.5 or later |
| Disk Space | 108 MB (32-bit) 98 MB (64-bit) | 1.1 GB for the complete installation of each bitness. 2.2 GB for the complete installation of both 32-bit and 64-bit LabVIEW. |
| Color Palette | N/A | LabVIEW and the LabVIEW Help contain 16-bit color graphics. LabVIEW requires a minimum color palette setting of 16-bit color. |
| Temporary Files Directory | N/A | LabVIEW uses a directory for storing temporary files. National Instruments recommends that you have several megabytes of disk space available for this temporary directory. |
| Adobe Reader | N/A | You must have Adobe Reader installed to search PDF versions of all LabVIEW manuals. |
| Note National Instruments recommends that you use Firefox 10.0 or later to view the LabVIEW Help. | ||
Depending on whether you are installing LabVIEW for the first time or upgrading from a previous version, refer to one of the following documents for information about installing LabVIEW:
You can access the LabVIEW Installation Guide and the LabVIEW Upgrade Notes at ni.com as well as on the installation media.
Note If you purchased this product with an NI Software Suite or NI Product Bundle, use the installation media that shipped with your purchase to install this product.
Visit ni.com/security for security information about National Instruments products. Visit ni.com/critical-updates for information about critical updates from National Instruments.
You can access the software and documentation known issues list online. Refer to the National Instruments website for an up-to-date list of known issues in LabVIEW 2015.
At the time of release, LabVIEW 2015 (64-bit) for Linux supports a limited number of National Instruments drivers, modules, and toolkits. Refer to the National Instruments Product Compatibility for LabVIEW (64-bit) for Linux support document at ni.com for more information.
Note You cannot install LabVIEW (64-bit) side-by-side with LabVIEW (32-bit) on openSUSE. Refer to the National Instruments website for more information about installing multiple bit-versions of LabVIEW on Linux.
The following list contains additional changes to LabVIEW that are not included in the LabVIEW Help, the LabVIEW Upgrade Notes, or both:
The following items are the IDs and titles of a subset of issues fixed in LabVIEW 2015. This is not an exhaustive list of issues fixed in the current version of LabVIEW. If you have a CAR ID, you can search this list to validate the issue has been fixed.
| ID | Fixed Issue |
|---|---|
| 52263 | Some operations on integer waveforms lose dt value |
| 225616 | Error 1172 (System.Reflection.AmbiguousMatchException) is returned when using the .NET invoke node to call a .NET method that also contains an additional generic version of the same method. |
| 257275 | Format Into String does not work with the %d format for numbers larger than I32 |
| 278730 | Web Services ignore the No App switch on RT targets |
| 315474 | Feedback node with waveform data input, and greater than 2 iterations of delay, outputs an array of waveform |
| 333388 | Incorrect highlight execution order with LVOOP property node |
| 348592 | Select node causes buffer copy |
| 361311 | "Natural log of 1 + x" primitive incorrectly returns NaN for small positive values |
| 372784 | LabVIEW 2012 and later have added overhead to dynamic dispatch calls when compared to LabVIEW 2011 |
| 377653 | There is inconsistent labeling on 'Constrained Nonlinear Curve Fit.vi' TRLM instance. |
| 392232 | Autopreallocate Arrays and Strings VI Property Can Crash LabVIEW when not in FPGA Context |
| 392446 | Installing LabVIEW on a Windows laptop decreases battery life |
| 397550 | LabVIEW can switch to different Front Panels or Block Diagrams when going between LabVIEW and other programs. |
| 400736 | Error -4403 returned from Write Palette.vi for Template VIs |
| 401689 | Constrained Non-Linear Optimization VI has Potential for Infinite Loop |
| 408351 | The Bookmark Manager window is not closed when 'Esc' key is pressed |
| 413786 | Help button does not work on Setup page of LabVIEW 64-bit Example Finder |
| 413954 | Slow VI compilation with complex VI |
| 419089 | Infinite loop in NI_Gmath.lvib:cno_isisubopt.vi under certain conditions |
| 421739 | Quick drop ctrl+r needs to wire the To More Specific/Generic side terminal instead of center terminal |
| 424089 | The advanced analysis Kummer Function returns 'NaN' instead of correct values for certain combinations of input parameters. |
| 425562 | Scan from String requires a space between modifiers when using SI notation |
| 426157 | VI invoke node Find CtrlWithKeyFocus don't work with typedefs |
| 434426 | Reading from same UDP port twice simultaneously crashes LV |
| 435756 | Web Services reset all resource VIs to their default parameters (GET as Terminal/XML) when multiple files are simultaneously added to project. |
| 437915 | When converting a Timestamp into a string with the Format into String primitive, certain incorrect format strings will cause the End of file encountered error. |
| 438751 | Renaming a group in a Mixed Signal Graph crashes LabVIEW once there is a plot containing data |
| 441262 | Call Library Function Nodes maximum error checking mode incorrectly reports memory corruption with CStrs and PStrs. |
| 443165 | Modifying the dependencies of a Packed Project Library (PPL) may cause LabVIEW to crash |
| 444759 | Default probes should fit to probe watch window pane |
| 444851 | Encapsulated PostScript (EPS) is not supported on Mac 64-bit |
| 447789 | "RecipeBkUp::SanityCheck()" Crash |
| 449869 | "ICallPiccCallback" 0x89B93EF0 |
| 451059 | "CProjectItemWrapper::GetPropertyBag(IlvProjectPropertyBag**)" |
| 453489 | Minimizing the lvlib group in VI hierarchy messes up the entire VI hierarchy. |
| 458700 | Equals? Function executes slowly on long strings |
| 458724 | Uninstalling myRIO Module 2013 causes LabVIEW Getting Started Screen to become unresponsive. |
| 462624 | Mouse wheel scrolling does not work on the Functions Palette. |
| 463275 | Using the same Application twice in installer causes unexpected behavior |
| 463408 | Log scale on a Graph does not use correct minimum with certain data |
| 463760 | Improved security of an authenticated session when used over an un-encrypted connection like http. |
| 466635 | Add new "Create Unique File" VI to vi.lib |
| 468062 | Path to URL.vi does not handle network path |
| 468921 | Auto-populating folders may not update their contents correctly |
| 469070 | In some cases, Fract/Exp String To Number VI does not convert the string correctly |
| 469178 | Sound Examples do not have volume control |
| 469269 | Error when VIPM quits LV -- svcloc_interface.cpp line 1702 |
| 471706 | Cannot paste into destination name of installer properties in LabVIEW 2013 |
| 474004 | Multiple LabVIEW windows do not group in RHEL. |
| 474143 | Copy functions returns a permission error (error code 8) occasionally when running in a loop |
| 474764 | A VI can hang at Occurrences if Allow Debugging is disabled |
| 476028 | MAX/NIER report: Null pointer dereference in LVBroker.dll!CniLVBroker::HandleVIClose(niLVReq & req, int (void) *) |
| 476714 | The INI file created for a LabVIEW-built executable contains a truncated list of VIs in the "server.vi.access=" line when enabling TCP/IP with multiple Exported VIs |
| 477112 | If you cancel the file dialog, it will never show again in Write to Measurement File Express VI. |
| 477280 | When using [VersionNumber], Application Builder post-build VIs do not get passed the proper path |
| 477352 | In the TDMS File Viewer VI, the menu becomes partially hidden after making the plot legend visible |
| 477864 | When a number of controls are grouped on a tab control page, switching to that page takes a long time, proportional to the number of controls grouped |
| 477954 | VI Analyzer throws error 1 when analyzing project with a Networked Computer under the Target Folder. |
| 478485 | Selecting a Polymorphic VI while loading a caller VI causes a crash due to missing polymorphic instances |
| 478854 | Source Distribution Target Directory not used, VIs placed in startup folder |
| 478906 | Conditional Double Probe does not handle NaN equality check |
| 479161 | Error 7 When Building Installer for EXE with Custom Destinations |
| 480103 | Using VirtualBench API through TestStand and the LVRTE causes crashes on exit |
| 480480 | Invoke Node shows the English shortname at the first drop in German LabVIEW |
| 480921 | Unable to delete and re-add a destination folder successfully in build specification of a LabVIEW Installer |
| 484575 | Issue writing to individual digital waveform channels in TDMS files |
| 484662 | LabVIEW Runtime installer should allow multiple versions in one distribution |
| 484767 | Bookmarks changed event does not return the path of the VI(s) in which the bookmarks changed |
| 484940 | Create Express VI tool throws Error 1099 when template VIs are marked as Source Only |
| 485412 | Make Ctr-W shortcut wire to inner terminals of tunnels |
| 486475 | LabVIEW crashes when adding a saved copy of an lvclass member to an lvlib |
| 488710 | Multicolumn Listbox Key Navigation is not consistent |
| 489848 | "Remove empty cases" option in case structure disappears when Subdiagram Label is visible. |
| 490378 | Report Generation Toolkit, headers.vi has a reference leak. |
| 490606 | Web Service installer fails to install on Win Server 2008 R2 |
| 491093 | Application Web Server fails to run on VxWorks when root directory has too many files |
| 491198 | Any VI that has a VI Documentation greater than 8000 characters will cause the context help window to truncate the documentation. |
| 491539 | Unexpected behavior with Resample Waveforms (Single Shot).vi |
| 496699 | LabVIEW crashes when attempting to reinitialize unused plots in plot legend of waveform graph |
| 497131 | The WebDAV Put.vi when executed on a cRIO target can lead to a memory leak |
| 497256 | CoreAnimation thread warning when calling a LabVIEW-built Framework on Mac OS X 10.0 |
| 497516 | Replacing a Waveform control with an Array(Silver) crashes LabVIEW with internal error in datamgr.cpp. |
| 497755 | Cannot reset the values of Build Specification Version in Set Build Specification Version VI to zero |
| 499042 | Incorrect Diagram Identifier reported by LV Compare tool when comparing case structures |
| 500986 | Error 1 generated in property node when remote debugging |
| 501004 | Performance improvements for 3D Plot VIs |
| 501633 | Variable Engine does not have a "Run-Time" product for deployment. |
| 502081 | Ctrl+shift+E (find in project) doesn't work for clone VIs. |
| 502105 | "New..." dialog only looks for VI templates in the LabVIEW directory, which is not writable on Linux systems |
| 503234 | The method "Synchronize in all Contexts" causes LabVIEW to crash. |
| 505523 | Diff and Merge do not work with Enable Hyperlinks |
| 508525 | Improve "Select a VI" experience with Quick Drop Replace and Insert |
| 509097 | LabVIEW crashes when sending an empty input array to the Preallocated Read from File VI |
| 509204 | Format Into String outputs an incorrect string when using Timestamp data and an order modifier |
| 510063 | LabVIEW does not exit properly after encountering a NIER exception |
| 510881 | LabVIEW Crash when saving Library containing Shared Variables with Class Object in Typedef. |
| 510908 | Application Builder slows when builds involve PPLs with controls in them |
| 511588 | Currently selected item in the Connector Pane selection menu is not outlined |
| 511708 | LabVIEW crashes when use "save method" to save the UDF VI if the MathScript RT Module and Control Design and Simulation Module are both installed. |
| 511770 | The Waveform Unbundle/Bundle node pair on InPlace Element Structures cannot be scripted |
| 512153 | Cursor in LabVIEW can disappear when switching between tools. |
| 512294 | Crash in search 1D array when run on VI with host interface node |
| 512464 | After making a change in Format Into String, the containing VI does not recompile automatically. |
| 512761 | The input XML containing "\n" hangs the LabVIEW storage VIs. |
| 513188 | Improved Bookmark Manager performance by adding additional caching. |
| 513259 | Substitute Actor VI does not transfer nested actors |
| 513281 | Improved error handling in AB_Engine_EXE_Call_Write_Icons.vi |
| 513457 | "Change to Array" menu option should not appear on tab controls or XControls. |
| 513871 | MAX/NIER report: Access violation in lvrt.dll!std::_Tree |
| 513963 | Classes containing NaN values compare incorrectly when using the Equals function |
| 514518 | LabVIEW 2014 crashes upon close while an RFmx example VI is running continuously from a LabVIEW Project context. |
| 515054 | Icon transparency of VIs is not maintained when building a Source Distribution |
| 515086 | Building VIs with certain recursive dependencies can cause a LabVIEW crash |
| 515223 | Advanced TDMS Write broken wire behavior is incorrect. |
| 515763 | The To Long Integer conversion bullet can crash when converting a float64 array to an int32 array if the start of the input data (just after the dimsize) is not 16 bytes aligned. |
| 515779 | Invoke node Append String returns error 1043 while display style set to backslash "\" codes |
| 515884 | LabVIEW crashes when using the Class Browser to select a class which contains an accessor available via property nodes |
| 515920 | Memory issues due to timestamp handling in the Data Storage VIs. |
| 516057 | LabVIEW Application Builder API Build (path).vi returns unclear error 1055 when Build Specification name or target name is incorrect |
| 516217 | The WebDAV Put.vi when executed on a cRIO target can lead to a memory leak |
| 516227 | UI Thread LabVIEW code cannot execute while a Time Stamp Control's 'Set Time and Date' window is visible. |
| 516506 | 'Build All' error does not indicate which build specification failed. |
| 516674 | LabVIEW crashes when dragging a class member VI from the Class Browser onto an Untitled VI of a Library |
| 516841 | VeriStand crashes after manipulating a System Definition via the System Explorer |
| 516905 | Cannot get VI Path/Name for Type Definitions, Classes, or Global VIs if dependency is missing |
| 517128 | Error 1357 when building using two VIs with the same name and only capitalization differences. |
| 517307 | Mass Compile of VeriStand 2014 LabVIEW examples will crash LabVIEW |
| 519216 | LabVIEW crash when closing subVI Icon Editor that was opened from VI Hierarchy. |
| 519533 | IDFinder downloads the wrong version of VIs for Instrument drivers |
| 519665 | LV crashes when copying user event data while handling high priority user events |
| 520343 | Runtime popup menus appear on the Project properties dialog |
| 521114 | Property VIs of classes do not require that inputs/outputs match the class itself |
| 521509 | LabVIEW security update |
| 524370 | LabVIEW 2014 crashes on VI load if old error cluster controls are connected to case structures or conditional terminals |
Refer to the LabVIEW Help, accessible by selecting Help»LabVIEW Help from LabVIEW, for information about LabVIEW 2015.
LabVIEW will drop support for Intel 32-bit versions of Linux distributions as of July 1, 2016. Versions of LabVIEW that ship after July 1, 2016 may install and execute on Intel 32-bit distributions, but official support is not provided.
Copyright
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End-User License Agreements and Third-Party Legal Notices
For end-user license agreements (EULAs) and copyright notices, conditions, and disclaimers, including information regarding certain third-party components used in LabVIEW, refer to the Copyright topic of the LabVIEW Help.
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If you are an agency, department, or other entity of the United States Government ("Government"), the use, duplication, reproduction, release, modification, disclosure or transfer of the technical data included in this manual is governed by the Restricted Rights provisions under Federal Acquisition Regulation 52.227-14 for civilian agencies and Defense Federal Acquisition Regulation Supplement Section 252.227-7014 and 252.227-7015 for military agencies.
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For patents covering the National Instruments products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the National Instruments Patent Notice at ni.com/patents.
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