CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Running, Solving & CFD

A error about the parallel after the PC reboot

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 9, 2024, 09:21
Default A error about the parallel after the PC reboot
  #1
New Member
 
Yupeng Duan
Join Date: Aug 2022
Posts: 10
Rep Power: 3
YupengDuan is on a distinguished road
Hi
today, My computer crashed while calculating, then I restarted it, but after restarting it can't parallelize the calculations, I tested it using the example stokesI under the tut folder, the log file is as follows:
Code:
[huiwei-Super-Server:13717] *** Process received signal ***
[huiwei-Super-Server:13717] Signal: Segmentation fault (11)
[huiwei-Super-Server:13717] Signal code:  (128)
[huiwei-Super-Server:13717] Failing at address: (nil)
[huiwei-Super-Server:13718] *** Process received signal ***
[huiwei-Super-Server:13718] Signal: Segmentation fault (11)
[huiwei-Super-Server:13718] Signal code:  (128)
[huiwei-Super-Server:13718] Failing at address: (nil)
[huiwei-Super-Server:13718] [ 0] /lib/x86_64-linux-gnu/libpthread.so.0(+0x12980)[0x7f800f190980]
[huiwei-Super-Server:13718] [ 1] /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi/mca_pmix_pmix112.so(PMIx_Init+0x13f)[0x7f80069e7d3f]
[huiwei-Super-Server:13718] [ 2] /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi/mca_pmix_pmix112.so(pmix1_client_init+0x75)[0x7f80069bbcb5]
[huiwei-Super-Server:13718] [ 3] /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi/mca_ess_singleton.so(+0x2474)[0x7f8007433474]
[huiwei-Super-Server:13718] [ 4] /usr/lib/x86_64-linux-gnu/libopen-rte.so.20(orte_init+0x22e)[0x7f8008fe91de]
[huiwei-Super-Server:13718] [ 5] /usr/lib/x86_64-linux-gnu/libmpi.so.20(ompi_mpi_init+0x30e)[0x7f800a56027e]
[huiwei-Super-Server:13718] [ 6] /usr/lib/x86_64-linux-gnu/libmpi.so.20(PMPI_Init_thread+0x45)[0x7f800a581405]
[huiwei-Super-Server:13718] [ 7] /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/sys-openmpi/libPstream.so(_ZN4Foam8UPstream4initERiRPPcb+0x98)[0x7f800eb6c478]
[huiwei-Super-Server:13718] [ 8] [huiwei-Super-Server:13717] [ 0] /lib/x86_64-linux-gnu/libpthread.so.0(+0x12980)[0x7f7752fee980]
[huiwei-Super-Server:13717] [ 1] /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi/mca_pmix_pmix112.so(PMIx_Init+0x13f)[0x7f774a845d3f]
[huiwei-Super-Server:13717] [ 2] /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi/mca_pmix_pmix112.so(pmix1_client_init+0x75)[0x7f774a819cb5]
[huiwei-Super-Server:13717] [ 3] /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi/mca_ess_singleton.so(+0x2474)[0x7f774b291474]
[huiwei-Super-Server:13717] [ 4] /usr/lib/x86_64-linux-gnu/libopen-rte.so.20(orte_init+0x22e)[0x7f774ce471de]
[huiwei-Super-Server:13717] [ 5] /usr/lib/x86_64-linux-gnu/libmpi.so.20(ompi_mpi_init+0x30e)[0x7f774e3be27e]
[huiwei-Super-Server:13717] [ 6] /usr/lib/x86_64-linux-gnu/libmpi.so.20(PMPI_Init_thread+0x45)[0x7f774e3df405]
[huiwei-Super-Server:13717] [ 7] /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/sys-openmpi/libPstream.so(_ZN4Foam8UPstream4initERiRPPcb+0x98)[0x7f77529ca478]
[huiwei-Super-Server:13717] [ 8] /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam7argListC1ERiRPPcbbb+0x310)[0x7f80102e45e0]
[huiwei-Super-Server:13718] [ 9] interFoam(+0x46a8c)[0x562be93c6a8c]
[huiwei-Super-Server:13718] [10] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7f800edaec87]
[huiwei-Super-Server:13718] [11] interFoam(+0x54f4a/usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam7argListC1ERiRPPcbbb+0x310)[0x7f77541425e0]
[huiwei-Super-Server:13717] [ 9] interFoam(+0x46a8c)[0x5650b4393a8c]
[huiwei-Super-Server:13717] [10] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7f7752c0cc87]
[huiwei-Super-Server:13717] [11] interFoam(+0x54f4a)[0x5650b43a1f4a]
[huiwei-Super-Server:13717] *** End of error message ***
)[0x562be93d4f4a]
[huiwei-Super-Server:13718] *** End of error message ***
--------------------------------------------------------------------------
prterun noticed that process rank 0 with PID 0 on node huiwei-Super-Server exited on
signal 11 (Segmentation fault).
--------------------------------------------------------------------------
It should be noted that before my computer died, I used the quick reconfiguration method on the forum but may have set too many cores.
PHP Code:
https://www.cfd-online.com/Forums/openfoam-post-processing/64652-bash-script-pseudo-parallel-usage-reconstructpar.html 
YupengDuan is offline   Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
type limitTemperature problem AdamRM OpenFOAM Running, Solving & CFD 6 November 16, 2023 05:55
Error running openfoam in parallel fede32 OpenFOAM Programming & Development 5 October 4, 2018 16:38
Explicitly filtered LES saeedi Main CFD Forum 16 October 14, 2015 11:58
simpleFoam parallel AndrewMortimer OpenFOAM Running, Solving & CFD 12 August 7, 2015 18:45
simpleFoam in parallel issue plucas OpenFOAM Running, Solving & CFD 3 July 17, 2013 11:30


All times are GMT -4. The time now is 09:41.