NVIDIA-SMI 510.47.03 Driver Version: 510.47.03 CUDA Version: 11.6 How would I select one or the other back end? And yes, giving you access to the workstation should be fine. Let me run some more tests myself, but the workstation is on production, so I have limited timeframes to test.
Richard On Fri, 25 Mar 2022 at 12:53, 'DRC' via VirtualGL User Discussion/Support < virtualgl-users@googlegroups.com> wrote: > I assume that you are using the GLX back end when the error occurs, but I > couldn't make the error occur with the EGL back end either. Which nVidia > driver version are you using? I can try to match your driver version as > closely as possible in case that has something to do with the failure. > > Otherwise, I think the only way forward is to get temporary access to a > machine on which the failure can be reproduced. > > DRC > On 3/25/22 7:14 AM, Richard Ems wrote: > > Can I provide more setup info or do some more testing? > How can I be helpful? > Richard > > On Tue, 22 Mar 2022 at 17:30, 'DRC' via VirtualGL User Discussion/Support < > virtualgl-users@googlegroups.com> wrote: > >> OK, that's an important data point. Now I just need to be able to >> reproduce the failure. :| >> >> >> On 3/22/22 2:56 PM, Richard Ems wrote: >> >> Hi DRC, >> >> Just tested and it does not fail just using the local X server. See >> attached output. >> >> Thanks, >> Richard >> >> >> On Tue, 22 Mar 2022 at 15:19, 'DRC' via VirtualGL User Discussion/Support >> <virtualgl-users@googlegroups.com> wrote: >> >>> On 3/22/22 12:26 PM, Richard Ems wrote: >>> >>> >>> Is there any way that you could try running the Tecplot batch job on the >>>> 3D X server without VirtualGL? If it fails in the same way, then it isn't >>>> our bug. >>> >>> Do you mean on a local attached display? That won't be easy, since this >>> graphics workstation is part of a cluster located far away from me or the >>> user getting this bug. >>> >>> I have just contacted Tecplot Support and I'm waiting for their >>> response and a trial license to test myself using my own environment. >>> >>> The 3D X server is on the VirtualGL server, which should be the same >>> machine on which Tecplot 360 is installed. Unless the machine has been >>> configured otherwise, the 3D X server should be listening on Display :0.0, >>> so try: >>> >>> xauth merge /etc/opt/VirtualGL/vgl_xauth_key >>> LD_PRELOAD= DISPLAY=:0.0 ./Tec360_FlowViz_batch.sh >>> >>> >>> I remember to have to preload libvglfaker.so for starccm+ to work >>> properly. Anything similar perhaps needed here for tec360? Just some more >>> guessing. Worth a try? >>> >>> Preloading libvglfaker.so is literally what vglrun does. I am not >>> trying to make Tecplot 360 work properly. I am trying to make it fail. >>> >>> >>> Thanks, >>> Richard >>> >>> >>> On Tue, 22 Mar 2022 at 13:58, 'DRC' via VirtualGL User >>> Discussion/Support <virtualgl-users@googlegroups.com> wrote: >>> >>>> I tried it with '$useVGL = 1' as well and was still unable to reproduce >>>> the issue. (Note that, from the point of view of the application, setting >>>> '$useVGL = 1' in turbovncserver.conf or starting the TurboVNC session with >>>> '-vgl' is the same as launching the application with 'vglrun +wm'.) >>>> >>>> I also tried with both CentOS 7.9 and CentOS Stream 8. My CentOS 7.9 >>>> machine has a Quadro K5000 with driver v470.xx. My CentOS 8 machine has a >>>> Quadro P620 with driver v510.xx. >>>> >>>> Is there any way that you could try running the Tecplot batch job on >>>> the 3D X server without VirtualGL? If it fails in the same way, then it >>>> isn't our bug. >>>> >>>> DRC >>>> On 3/22/22 11:01 AM, Richard Ems wrote: >>>> >>>> Hi DRC, >>>> >>>> sorry, I forgot to comment out that module command, that would only add >>>> the Tecplot installation PATH to the bash PATH variable, >>>> But as I see from your output the tec360 command in Tec360_FlowViz_batch.sh >>>> started fine, so it is already in your PATH, so all good. >>>> >>>> Did that tec360 run end without errors? >>>> Is your setup also using $useVGL = 1; in /etc/turbovncserver.conf ? >>>> Just guessing possible differences. >>>> >>>> Thanks for testing, >>>> Richard >>>> >>>> >>>> >>>> On Tue, 22 Mar 2022 at 11:37, 'DRC' via VirtualGL User >>>> Discussion/Support <virtualgl-users@googlegroups.com> wrote: >>>> >>>>> Please clarify how this is supposed to work. 'module load' is not a >>>>> valid Bash command. >>>>> >>>>> ========== >>>>> >>>>> > vglrun ./Tec360_FlowViz_batch.sh >>>>> ./Tec360_FlowViz_batch.sh: line 3: module: command not found >>>>> Tecplot 2021.2.1.9698 - 21:07:35 Feb 3 2022 [linux64-centos6.10] >>>>> Color maps directory : /usr/local/tecplot/360ex_2021r2/colormaps >>>>> Configuration File : /usr/local/tecplot/360ex_2021r2/tecplot.cfg >>>>> Process Temp Dir : /usr/tmp/tecplot_drc/tpaqmYUE0 >>>>> Tecplot internal font file: /usr/local/tecplot/360ex_2021r2/tecplot.fnt >>>>> LaTeX Configuration File: >>>>> /usr/local/tecplot/360ex_2021r2/tecplot_latex.mcr >>>>> Your license expires at the end of 26-Mar-2022. >>>>> Update your license, or contact supp...@tecplot.com for help. >>>>> Tecplot executable : /usr/local/tecplot/360ex_2021r2/bin/tec360-bin >>>>> Tecplot Home Directory : /usr/local/tecplot/360ex_2021r2 >>>>> QuickMacro File : /usr/local/tecplot/360ex_2021r2/tecplot.mcr >>>>> Addon Startup File : /usr/local/tecplot/360ex_2021r2/tecplot.add >>>>> AddOn Loaded : Tecplot Subzone Data Loader >>>>> AddOn Loaded : SZL Remote Loader >>>>> AddOn Loaded : CFD Analyzer >>>>> AddOn Loaded : CGNS Loader >>>>> AddOn Loaded : DEM Loader >>>>> AddOn Loaded : DXF Loader >>>>> AddOn Loaded : EnSight Loader >>>>> AddOn Loaded : FLOW-3D Loader >>>>> AddOn Loaded : Fluent Common Fluid Files Loader >>>>> AddOn Loaded : Fluent Data Loader >>>>> AddOn Loaded : General Text Loader >>>>> AddOn Loaded : HDF Loader >>>>> AddOn Loaded : PLOT3D Loader >>>>> AddOn Loaded : PLY Polygon File Loader >>>>> AddOn Loaded : Text Spreadsheet Loader >>>>> AddOn Loaded : Kiva Loader >>>>> AddOn Loaded : Finite Element Analysis Loader >>>>> AddOn Loaded : Write Data as Text >>>>> AddOn Loaded : VTK Data Loader >>>>> AddOn Loaded : FVCOM netCDF Loader >>>>> AddOn Loaded : CONVERGE HDF5 File Loader >>>>> AddOn Loaded : CONVERGE Output File Loader >>>>> AddOn Loaded : Exodus File Loader >>>>> AddOn Loaded : Telemac Data Loader >>>>> AddOn Loaded : HDF5 Loader >>>>> AddOn Loaded : Akima Spline >>>>> AddOn Loaded : General Curve Fit >>>>> AddOn Loaded : Stineman Interpolation >>>>> AddOn Loaded : extendmcr >>>>> AddOn Loaded : Advanced Quick Edit Tool >>>>> AddOn Loaded : Multi Frame Manager >>>>> AddOn Loaded : Create Multiple Frames >>>>> AddOn Loaded : Tensor Eigensystem >>>>> AddOn Loaded : Key Frame Animation >>>>> AddOn Loaded : Aux Data Editor >>>>> AddOn Loaded : Time Series Plot >>>>> AddOn Loaded : Extract Blanked Zone >>>>> AddOn Loaded : Extract Precise Line >>>>> AddOn Loaded : Extract Over Time >>>>> AddOn Loaded : Link Solution Time >>>>> AddOn Loaded : Extend Time MCR >>>>> AddOn Loaded : Strand Editor >>>>> AddOn Loaded : Measure Distance >>>>> >>>>> ========== >>>>> >>>>> DRC >>>>> On 3/21/22 4:25 PM, Richard Ems wrote: >>>>> >>>>> Hi DRC, >>>>> >>>>> find attached an example using Tecplot's Onera example model. >>>>> >>>>> Thanks, >>>>> Richard >>>>> >>>>> >>>>> On Mon, 21 Mar 2022 at 15:28, 'DRC' via VirtualGL User >>>>> Discussion/Support <virtualgl-users@googlegroups.com> wrote: >>>>> >>>>>> I have installed Tecplot 360 with an evaluation license. Please >>>>>> specify the exact steps needed to reproduce the issue using one of the >>>>>> Tecplot examples. >>>>>> >>>>>> DRC >>>>>> On 3/21/22 7:54 AM, Richard Ems wrote: >>>>>> >>>>>> Hi DRC, hi all, >>>>>> >>>>>> First, thanks DRC for this great software! >>>>>> >>>>>> We are having some issue with Tecplot / tec360 and VirtualGL: >>>>>> Some system specs: >>>>>> Rocky Linux 8.5 >>>>>> VirtualGL-3.0-20211119.x86_64 >>>>>> turbovnc-2.2.90-20211222.x86_64 >>>>>> NVIDIA Corporation GM204GL [Tesla M60] >>>>>> Tecplot 360 EX 2021 R2, Version 2021.2.1.9698 (Feb 3 2022) >>>>>> >>>>>> VirtualGL is configured with both GLX + EGL back ends. >>>>>> $useVGL = 1; in /etc/turbovncserver.conf >>>>>> >>>>>> While trying to run tec360 on batch mode we get the attached error >>>>>> output. >>>>>> Here the last 10 lines: >>>>>> >>>>>> /net/c1m1/data_1/opt/Tecplot360/360ex_2021r2/bin/../bin/libtpsdkbase.so(TecEngStartup+0x24) >>>>>> [0x7f93fdad0394] >>>>>> /net/c1m1/data_1/opt/Tecplot360/360ex_2021r2/bin/../bin/libtpsdkintegrationmanager.so(_ZN7tecplot3sdk11integration15ManagerAbstract5startEv+0x19) >>>>>> [0x7f93fe92b1b9] >>>>>> /net/c1m1/data_1/opt/Tecplot360/360ex_2021r2/bin/tec360-bin() >>>>>> [0x487ef5] >>>>>> /lib64/libc.so.6(__libc_start_main+0xf3) [0x7f93fb4c0493] >>>>>> /net/c1m1/data_1/opt/Tecplot360/360ex_2021r2/bin/tec360-bin() >>>>>> [0x489d09] >>>>>> >>>>>> Tecplot received shutdown signal. >>>>>> Signal #11 >>>>>> Please send the output above to Tecplot support: supp...@tecplot.com >>>>>> /net/c1m1/data_1/opt/Tecplot360/360ex_2021r2/bin/tec360: line 349: >>>>>> 276303 Aborted (core dumped) "$0-bin" "$@" >>>>>> >>>>>> >>>>>> >>>>>> Any ideas what is going wrong? >>>>>> When running with tec360 option "--osmesa" all runs fine, but it >>>>>> takes 17 min to run. >>>>>> >>>>>> --osmesa >>>>>> Bypass the OpenGL library and use the LLVM OSMesa library for >>>>>> off-screen >>>>>> image rendering. This option does not require an X server >>>>>> connection. >>>>>> >>>>>> >>>>>> Best regards, >>>>>> Richard >>>>>> >>>>>> -- >> You received this message because you are subscribed to the Google Groups >> "VirtualGL User Discussion/Support" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to virtualgl-users+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/virtualgl-users/14b5014b-6277-0440-e9c5-11f7e517419a%40virtualgl.org >> <https://groups.google.com/d/msgid/virtualgl-users/14b5014b-6277-0440-e9c5-11f7e517419a%40virtualgl.org?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "VirtualGL User Discussion/Support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to virtualgl-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/virtualgl-users/CAEqczzzNxRQN5N5sFQr08coZV67O5WkNCTBpGa9kE_d5x%2BfmbA%40mail.gmail.com > <https://groups.google.com/d/msgid/virtualgl-users/CAEqczzzNxRQN5N5sFQr08coZV67O5WkNCTBpGa9kE_d5x%2BfmbA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "VirtualGL User Discussion/Support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to virtualgl-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/virtualgl-users/0a7a6eb3-5afc-3a8c-9b4e-a1212ecb17ab%40virtualgl.org > <https://groups.google.com/d/msgid/virtualgl-users/0a7a6eb3-5afc-3a8c-9b4e-a1212ecb17ab%40virtualgl.org?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "VirtualGL User Discussion/Support" group. 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