Opened 17 months ago

Closed 17 months ago

Last modified 17 months ago

#15405 closed defect (nonchimerax)

glDrawBuffer: invalid operation, Linux NICE DCV remote display

Reported by: christian.biertuempfel@… Owned by: Tom Goddard
Priority: normal Milestone:
Component: Graphics Version:
Keywords: Cc: Greg Couch
Blocked By: Blocking:
Notify when closed: Platform: all
Project: ChimeraX

Description 

The following bug report has been submitted:
Platform:        Linux-5.4.0-182-generic-x86_64-with-glibc2.31
ChimeraX Version: 1.7.1 (2024-01-23 01:58:08 UTC)
Description
(Describe the actions that caused this problem to occur here)

Log:
Startup Messages  
---  
note | available bundle cache has not been initialized yet  
  
UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open 2qnc format mmcif fromDatabase pdbe_bio

Summary of feedback from opening 2qnc fetched from pdbe_bio  
---  
warning | Missing or incomplete sequence information. Inferred polymer
connectivity.  
  
  
2qnc bioassembly 1 title:  
Crystal structure of T4 Endonuclease VII N62D mutant in complex with a DNA
Holliday junction [more info...]  
  
Chain information for 2qnc bioassembly 1 #1  
---  
Chain | Description  
A | DNA
(5'-D(*DCP*DG*DAP*DAP*DGP*DAP*DAP*DTP*DTP*DCP*DCP*DGP*DGP*DAP*DTP*DTP*DAP*DGP*DGP*DGP*DAP*DTP*DCP*DC)-3')  
B | DNA
(5'-D(*DGP*DGP*DAP*DTP*DCP*DCP*DCP*DTP*DAP*DAP*DGP*DCP*DTP*DCP*DCP*DAP*DTP*DCP*DGP*DAP*DTP*DGP*DTP*DG)-3')  
C | DNA
(5'-D(*DCP*DAP*DCP*DAP*DTP*DCP*DGP*DAP*DTP*DGP*DGP*DAP*DGP*DCP*DCP*DGP*DCP*DTP*DAP*DGP*DGP*DCP*DCP*DT)-3')  
D | DNA
(5'-D(*DAP*DGP*DGP*DCP*DCP*DTP*DAP*DGP*DCP*DGP*DTP*DCP*DCP*DGP*DGP*DAP*DAP*DTP*DTP*DCP*DTP*DTP*DCP*DG)-3')  
E F | Recombination endonuclease VII  
  
Non-standard residues in 2qnc bioassembly 1 #1  
---  
EDO — (EDO)  
MG — (MG)  
ZN — (ZN)  
  
Opened 1 biological assemblies for 2qnc  
An error occurred in drawing the scene. Redrawing graphics is now stopped to
avoid a continuous stream of error messages. To restart graphics use the
command "graphics restart" after changing the settings that caused the error.  
  
GLError(  
err = 1282,  
description = b'invalid operation',  
baseOperation = glDrawBuffer,  
cArguments = (GL_NONE,)  
)  
  
Traceback (most recent call last):  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/core/updateloop.py", line 84, in draw_new_frame  
view.draw(check_for_changes = False)  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/view.py", line 188, in draw  
self._draw_scene(camera, drawings)  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/view.py", line 226, in _draw_scene  
shadow, multishadow = self._compute_shadowmaps(opaque_drawings,
transparent_drawings, camera)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/view.py", line 626, in _compute_shadowmaps  
multishadow_enabled = r.multishadow.use_multishadow_map(shadow_drawings)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1628, in use_multishadow_map  
self._start_rendering_multishadowmap(center, radius, size)  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1711, in
_start_rendering_multishadowmap  
fb = r.start_depth_render(self._multishadow_map_framebuffer,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1356, in start_depth_render  
if not fb.activate():  
^^^^^^^^^^^^^  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 2309, in activate  
fbo = self.framebuffer_id  
^^^^^^^^^^^^^^^^^^^  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 2305, in framebuffer_id  
self._fbo = fbo = self._create_framebuffer()  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 2141, in _create_framebuffer  
fbo = self._create_fbo(self.color_texture or self._color_rb,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 2169, in _create_fbo  
GL.glDrawBuffer(GL.GL_NONE)  
File "src/errorchecker.pyx", line 58, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError  
OpenGL.error.GLError: GLError(  
err = 1282,  
description = b'invalid operation',  
baseOperation = glDrawBuffer,  
cArguments = (GL_NONE,)  
)  
  
Exception ignored in: <function Framebuffer.__del__ at 0x7f2f5c410040>  
Traceback (most recent call last):  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 2218, in __del__  
raise OpenGLError('OpenGL framebuffer "%s" was not deleted before
graphics.Framebuffer destroyed'  
chimerax.graphics.opengl.OpenGLError: OpenGL framebuffer "depth map" was not
deleted before graphics.Framebuffer destroyed  
Exception ignored in: <function Texture.__del__ at 0x7f2f589fcc20>  
Traceback (most recent call last):  
File "/usr/local/apps/chimerax/1.7.1/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 3076, in __del__  
raise OpenGLError('OpenGL texture was not deleted before graphics.Texture
destroyed')  
chimerax.graphics.opengl.OpenGLError: OpenGL texture was not deleted before
graphics.Texture destroyed  




OpenGL version: 3.3.0 NVIDIA 535.161.08
OpenGL renderer: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

Python: 3.11.2
Locale: en_US.UTF-8
Qt version: PyQt6 6.3.1, Qt 6.3.1
Qt runtime version: 6.3.2
Qt platform: xcb

XDG_SESSION_TYPE=x11
DESKTOP_SESSION=
XDG_SESSION_DESKTOP=
XDG_CURRENT_DESKTOP=GNOME
DCV_GL_DISPLAY=:0.6
DISPLAY=:3
Manufacturer: Supermicro
Model: SYS-4029GP-TRT
OS: Ubuntu 20.04 Focal Fossa
Architecture: 64bit ELF
Virtual Machine: none
CPU: 80 Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz
Cache Size: 28160 KB
Memory:
	              total        used        free      shared  buff/cache   available
	Mem:          503Gi       7.5Gi        12Gi       145Mi       483Gi       492Gi
	Swap:         8.0Gi       586Mi       7.4Gi

Graphics:
	03:00.0 VGA compatible controller [0300]: ASPEED Technology, Inc. ASPEED Graphics Family [1a03:2000] (rev 41)	
	DeviceName: Aspeed Video 2500	
	Subsystem: ASPEED Technology, Inc. ASPEED Graphics Family [1a03:2000]

Installed Packages:
    alabaster: 0.7.16
    appdirs: 1.4.4
    asttokens: 2.4.1
    Babel: 2.14.0
    backcall: 0.2.0
    beautifulsoup4: 4.11.2
    blockdiag: 3.0.0
    blosc2: 2.0.0
    build: 0.10.0
    certifi: 2023.11.17
    cftime: 1.6.3
    charset-normalizer: 3.3.2
    ChimeraX-AddCharge: 1.5.13
    ChimeraX-AddH: 2.2.5
    ChimeraX-AlignmentAlgorithms: 2.0.1
    ChimeraX-AlignmentHdrs: 3.4.1
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 2.12.2
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.1.1
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.49.1
    ChimeraX-AtomicLibrary: 12.1.5
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.3.2
    ChimeraX-BasicActions: 1.1.2
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.1.2
    ChimeraX-BondRot: 2.0.4
    ChimeraX-BugReporter: 1.0.1
    ChimeraX-BuildStructure: 2.10.5
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.2.2
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.3.2
    ChimeraX-ChangeChains: 1.1
    ChimeraX-CheckWaters: 1.3.2
    ChimeraX-ChemGroup: 2.0.1
    ChimeraX-Clashes: 2.2.4
    ChimeraX-ColorActions: 1.0.3
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.5
    ChimeraX-CommandLine: 1.2.5
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.7.1
    ChimeraX-CoreFormats: 1.2
    ChimeraX-coulombic: 1.4.2
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.3
    ChimeraX-Dicom: 1.2
    ChimeraX-DistMonitor: 1.4
    ChimeraX-DockPrep: 1.1.3
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ESMFold: 1.0
    ChimeraX-FileHistory: 1.0.1
    ChimeraX-FunctionKey: 1.0.1
    ChimeraX-Geometry: 1.3
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.1.1
    ChimeraX-Hbonds: 2.4
    ChimeraX-Help: 1.2.2
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-IUPAC: 1.0
    ChimeraX-Label: 1.1.8
    ChimeraX-LinuxSupport: 1.0.1
    ChimeraX-ListInfo: 1.2.2
    ChimeraX-Log: 1.1.6
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.9.1
    ChimeraX-Map: 1.1.4
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0.1
    ChimeraX-MapFilter: 2.0.1
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1.1
    ChimeraX-Markers: 1.0.1
    ChimeraX-Mask: 1.0.2
    ChimeraX-MatchMaker: 2.1.2
    ChimeraX-MCopy: 1.0
    ChimeraX-MDcrds: 2.6.1
    ChimeraX-MedicalToolbar: 1.0.2
    ChimeraX-Meeting: 1.0.1
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.12.1
    ChimeraX-MMTF: 2.2
    ChimeraX-Modeller: 1.5.14
    ChimeraX-ModelPanel: 1.4
    ChimeraX-ModelSeries: 1.0.1
    ChimeraX-Mol2: 2.0.3
    ChimeraX-Mole: 1.0
    ChimeraX-Morph: 1.0.2
    ChimeraX-MouseModes: 1.2
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nifti: 1.1
    ChimeraX-NRRD: 1.1
    ChimeraX-Nucleotides: 2.0.3
    ChimeraX-OpenCommand: 1.13.1
    ChimeraX-PDB: 2.7.3
    ChimeraX-PDBBio: 1.0.1
    ChimeraX-PDBLibrary: 1.0.4
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1
    ChimeraX-PubChem: 2.1
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.2
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.1
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.2
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 4.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.2
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.11
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.1.1
    ChimeraX-ShowSequences: 1.0.2
    ChimeraX-SideView: 1.0.1
    ChimeraX-Smiles: 2.1.2
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.12.4
    ChimeraX-STL: 1.0.1
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.1.2
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0.1
    ChimeraX-SwapAA: 2.0.1
    ChimeraX-SwapRes: 2.2.2
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-TaskManager: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.1.2
    ChimeraX-ToolshedUtils: 1.2.4
    ChimeraX-Topography: 1.0
    ChimeraX-ToQuest: 1.0
    ChimeraX-Tug: 1.0.1
    ChimeraX-UI: 1.33.3
    ChimeraX-uniprot: 2.3
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDockX: 1.3.2
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0.1
    ChimeraX-vrml: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0.2
    ChimeraX-WebServices: 1.1.3
    ChimeraX-Zone: 1.0.1
    colorama: 0.4.6
    comm: 0.2.1
    contourpy: 1.2.0
    cxservices: 1.2.2
    cycler: 0.12.1
    Cython: 0.29.33
    debugpy: 1.8.0
    decorator: 5.1.1
    distro: 1.7.0
    docutils: 0.19
    executing: 2.0.1
    filelock: 3.9.0
    fonttools: 4.47.2
    funcparserlib: 2.0.0a0
    glfw: 2.6.4
    grako: 3.16.5
    h5py: 3.10.0
    html2text: 2020.1.16
    idna: 3.6
    ihm: 0.38
    imagecodecs: 2023.9.18
    imagesize: 1.4.1
    ipykernel: 6.23.2
    ipython: 8.14.0
    ipython-genutils: 0.2.0
    ipywidgets: 8.1.1
    jedi: 0.18.2
    Jinja2: 3.1.2
    jupyter-client: 8.2.0
    jupyter-core: 5.7.1
    jupyterlab-widgets: 3.0.9
    kiwisolver: 1.4.5
    line-profiler: 4.0.2
    lxml: 4.9.2
    lz4: 4.3.2
    MarkupSafe: 2.1.4
    matplotlib: 3.7.2
    matplotlib-inline: 0.1.6
    msgpack: 1.0.4
    nest-asyncio: 1.6.0
    netCDF4: 1.6.2
    networkx: 3.1
    nibabel: 5.0.1
    nptyping: 2.5.0
    numexpr: 2.8.8
    numpy: 1.25.1
    openvr: 1.23.701
    packaging: 23.2
    ParmEd: 3.4.3
    parso: 0.8.3
    pep517: 0.13.0
    pexpect: 4.9.0
    pickleshare: 0.7.5
    pillow: 10.2.0
    pip: 23.0
    pkginfo: 1.9.6
    platformdirs: 4.1.0
    prompt-toolkit: 3.0.43
    psutil: 5.9.5
    ptyprocess: 0.7.0
    pure-eval: 0.2.2
    py-cpuinfo: 9.0.0
    pycollada: 0.7.2
    pydicom: 2.3.0
    Pygments: 2.16.1
    pynrrd: 1.0.0
    PyOpenGL: 3.1.7
    PyOpenGL-accelerate: 3.1.7
    pyopenxr: 1.0.2801
    pyparsing: 3.0.9
    pyproject-hooks: 1.0.0
    PyQt6-commercial: 6.3.1
    PyQt6-Qt6: 6.3.2
    PyQt6-sip: 13.4.0
    PyQt6-WebEngine-commercial: 6.3.1
    PyQt6-WebEngine-Qt6: 6.3.2
    python-dateutil: 2.8.2
    pytz: 2023.3.post1
    pyzmq: 25.1.2
    qtconsole: 5.4.3
    QtPy: 2.4.1
    RandomWords: 0.4.0
    requests: 2.31.0
    scipy: 1.11.1
    setuptools: 67.4.0
    sfftk-rw: 0.7.3
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    soupsieve: 2.5
    sphinx: 6.1.3
    sphinx-autodoc-typehints: 1.22
    sphinxcontrib-applehelp: 1.0.8
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 1.0.6
    sphinxcontrib-htmlhelp: 2.0.5
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.7
    sphinxcontrib-serializinghtml: 1.1.10
    stack-data: 0.6.3
    superqt: 0.5.0
    tables: 3.8.0
    tcia-utils: 1.5.1
    tifffile: 2023.7.18
    tinyarray: 1.2.4
    tomli: 2.0.1
    tornado: 6.4
    traitlets: 5.9.0
    typing-extensions: 4.9.0
    tzdata: 2023.4
    urllib3: 2.1.0
    wcwidth: 0.2.13
    webcolors: 1.12
    wheel: 0.38.4
    wheel-filename: 1.4.1
    widgetsnbextension: 4.0.9

Change History (4)

comment:1 by Eric Pettersen, 17 months ago

Component: Unassigned → Graphics
Owner: set to Tom Goddard
Platform: → all
Project: → ChimeraX
Status: new → assigned
Summary: ChimeraX bug report submission → glDrawBuffer: invalid operation

comment:2 by Tom Goddard, 17 months ago

Cc: Greg Couch added
Resolution: → nonchimerax
Status: assigned → closed
Summary: glDrawBuffer: invalid operation → glDrawBuffer: invalid operation, Linux NICE DCV remote display

This is an OpenGL error using remote display with NICE DCV on Linux. This is a bug related to NICE DCV not ChimeraX. We do not use NICE DCV so cannot advise how to set it up properly. We generally recommend not using ChimeraX with remote display since OpenGL errors of this type are very common.

​https://www.cgl.ucsf.edu/chimerax/system_requirements.html

comment:3 by christian.biertuempfel@…, 17 months ago 

Thank you for the follow up - we have found a way to get around this issue with NICE DCV by either running

OIV_REMOTERENDER_DISPLAY=:0 chimerax

or setting the environment variable before starting chimerax

export OIV_REMOTERENDER_DISPLAY=:0

It works very smoothly in our remote setup.

Best wishes from Bethesda,
christian


From: ChimeraX <ChimeraX-bugs-admin@cgl.ucsf.edu>
Date: Tuesday, June 11, 2024 at 20:43
To: Biertuempfel, Christian (NIH/NHLBI) [E] <christian.biertuempfel@nih.gov>, goddard@cgl.ucsf.edu <goddard@cgl.ucsf.edu>
Cc: gregc@cgl.ucsf.edu <gregc@cgl.ucsf.edu>
Subject: [EXTERNAL] Re: [ChimeraX] #15405: glDrawBuffer: invalid operation, Linux NICE DCV remote display (was: glDrawBuffer: invalid operation)
#15405: glDrawBuffer: invalid operation, Linux NICE DCV remote display
-----------------------------------------------+-------------------------
          Reporter:  christian.biertuempfel@…  |      Owner:  Tom Goddard
              Type:  defect                    |     Status:  closed
          Priority:  normal                    |  Milestone:
         Component:  Graphics                  |    Version:
        Resolution:  nonchimerax               |   Keywords:
        Blocked By:                            |   Blocking:
Notify when closed:                            |   Platform:  all
           Project:  ChimeraX                  |
-----------------------------------------------+-------------------------
Changes (by Tom Goddard):

 * cc: Greg Couch (added)
 * resolution:   => nonchimerax
 * status:  assigned => closed
 * summary:  glDrawBuffer: invalid operation => glDrawBuffer: invalid
     operation, Linux NICE DCV remote display

Comment:

 This is an OpenGL error using remote display with NICE DCV on Linux.  This
 is a bug related to NICE DCV not ChimeraX.  We do not use NICE DCV so
 cannot advise how to set it up properly. We generally recommend not using
 ChimeraX with remote display since OpenGL errors of this type are very
 common.

    https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.cgl.ucsf.edu%2Fchimerax%2Fsystem_requirements.html&data=05%7C02%7Cchristian.biertuempfel%40nih.gov%7C22fa1aaf7b654b7b58a108dc8a78b00a%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638537498158536937%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=q0j2m3Bqors7AVvlNeCiOCzlIYxr%2F7epM%2Fc9pHoYzHw%3D&reserved=0<https://www.cgl.ucsf.edu/chimerax/system_requirements.html>
--
Ticket URL: <https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.rbvi.ucsf.edu%2Ftrac%2FChimeraX%2Fticket%2F15405%23comment%3A2&data=05%7C02%7Cchristian.biertuempfel%40nih.gov%7C22fa1aaf7b654b7b58a108dc8a78b00a%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638537498158547025%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=CmqjYTOvZ567PMaf2DFHUnDDEGkajG3c9g6coMGs8Wo%3D&reserved=0<https://www.rbvi.ucsf.edu/trac/ChimeraX/ticket/15405#comment:2>>
ChimeraX <https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.rbvi.ucsf.edu%2Fchimerax%2F&data=05%7C02%7Cchristian.biertuempfel%40nih.gov%7C22fa1aaf7b654b7b58a108dc8a78b00a%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638537498158553299%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=ZRBgqDvQVTwZZ%2Fzhv6i0xvUo4S5aA24s0w4jOWp3dIQ%3D&reserved=0<https://www.rbvi.ucsf.edu/chimerax/>>
ChimeraX Issue Tracker
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and are confident the content is safe.
Version 0, edited 17 months ago by christian.biertuempfel@… (next)

comment:4 by Tom Goddard, 17 months ago

Glad you figured out how to get NICE DCV working.

When we say we don't support remote display it is because there are so many ways it can fail to work, and none of the failures have anything to do with ChimeraX. They are issues solely with the remote display software having trouble with OpenGL, usually related to incompatible drivers on the local and remote machines.

Note: See TracTickets for help on using tickets.