Salome Closed itself

Use of the platform
1

HI, I need some help , this is my first post, my first time in salome, my first time in everthin:

I installed

  1. salome meca: Version: salome_meca-lgpl-2024.1.0-1-20240327 Scibian11 Singularity container 2025, January 9th 5.3 Go LGPL a4df42c124f57fdb404e40c686d00fa4a1569365
  2. On my ubuntu versions 24.04.2 lts codename noble.
  3. In my thinkpad p15 gen3

4.I have the file in (my documents folder) as soon I run de programs i get this message:

gas@gastp:~$ singularity run salome.sif

  • running salome_meca in software rendering mode
    ++ using container salome.sif
    ++ using software rendering mode (should use mesa_salome starter)

(SALOME_Session_Server_No_Server:7476): dbind-WARNING **: 23:15:35.449: Couldnā€™t connect to accessibility bus: Failed to connect to socket /run/user/1000/at-spi/bus_0: Aucun fichier ou dossier de ce type
Error creating proxy: Impossible de se connecter : Aucun fichier ou dossier de ce type (g-io-error-quark, 1)
Error creating proxy: Impossible de se connecter : Aucun fichier ou dossier de ce type
ā€¦
(SALOME_Session_Server_No_Server:7476): dconf-CRITICAL **: 23:18:36.923: unable to create directory ā€˜/run/user/1000/dconfā€™: SystĆØme de fichiers accessible en lecture seulement. dconf will not work properly.

ā€¦

  1. As soon I enter to asterstudy i recive a small salome windows which says ASTER STUDY: no available versions foun on ā€˜localhostā€™. Previos server is selected: ".

  2. meanwhile I observed the terminal this message: SalomeApp_Engine_i::Load() isMultiFile = 0
    AsterStudy: dim.-01-23:22:04.817 Opening AsterStudy JSON fileā€¦
    AsterStudy: dim.-01-23:22:04.818 Use version ā€˜stableā€™ (16.7.0)
    AsterStudy: dim.-01-23:22:04.818 loading case ā€˜CurrentCaseā€™ (1/1)ā€¦
    AsterStudy: dim.-01-23:22:04.818 loading stagesā€¦
    AsterStudy: dim.-01-23:22:04.844 case ā€˜CurrentCaseā€™ loaded
    AsterStudy: dim.-01-23:22:04.984 JSON file reloaded
    /opt/salome_meca/V2024.1.0_scibian_univ/prerequisites/Cea_zcracks-32101/plugin/Zcracks/zcracks_plugin.py:26: SyntaxWarning: ā€œis notā€ with a literal. Did you mean ā€œ!=ā€?
    if command is not ā€œā€:
    AsterStudy: dim.-01-23:22:14.975 AsterStudy is activatingā€¦
    AsterStudy: dim.-01-23:22:14.976 Creating workspaceā€¦
    AsterStudy: dim.-01-23:22:14.000 Refreshing configuration on localhostā€¦
    AsterStudy: dim.-01-23:24:41.913 saving case 1-CurrentCaseā€¦
    AsterStudy: dim.-01-23:27:41.850 saving case 1-CurrentCaseā€¦
    AsterStudy: dim.-01-23:29:02.594 workspace is ready.
    AsterStudy: dim.-01-23:29:02.617 Mounting filesystems for cronosā€¦
    AsterStudy: dim.-01-23:29:02.675 Mounting sftp://gas@cronos.hpc.edf.fr/scratch/gas/ filesystem: failed
    AsterStudy: dim.-01-23:29:02.675 g-io-error-quark: le volume nā€™implĆ©mente pas le montage (15)
    ā€¦
    AsterStudy: dim.-01-23:29:03.011 AsterStudy activated

  3. I am trying to make my first simulation from this video: https://www.youtube.com/watch?v=lFUF5EelFUo

  4. In the minute 15:43 it says I have to save the ouputfile name (cantiliver.rmed) but as soon i try to press the 3 dots all salome meca close itself

  5. I observed that in this moment when salomed crased and closed this messege adde to the other i mentioned befoere appears;

(SALOME_Session_Server_No_Server:7476): dconf-CRITICAL **: 23:50:58.787: unable to create directory ā€˜/run/user/1000/dconfā€™: SystĆØme de fichiers accessible en lecture seulement. dconf will not work properly.
ā€¦

  1. Please what can i do?
2

Does vanilla SALOME run for you? If it does, this might indicate an issue with your Singularity file or incorrect user mapping/settings. At this link, you can find more information about Singularity/Apptainer.

For further assistance, please post your issue on the salome-meca-installation forum.

Regards.

1 Like
3

Hi, thank for the answer, I do not know if continue the reel here, or I have to post everthin again were you told me I have to do it.

I follow your steps and I got this:

gas@gastp:~$ apptainer exec /home/gas/salome.sif salome
INFO: /etc/singularity/ exists; cleanup by system administrator is not complete (see Migrating From Singularity ā€” Apptainer Admin Guide 1.4 documentation)
INFO : A system administrator may need to enable user namespaces, install
INFO : apptainer-suid, or compile with ./mconfig --with-suid
ERROR : Failed to create user namespace: Permission denied
gas@gastp:~$

just in case you answer, DO you wantme to continue here or in the right post?
thank you

NOTE: I do not anderstand if i have to use singularity or apptainer .

4

You seem to have singularity/apptainer uid configuration issue. You will have more chance to ask on SALOME Meca forum and see if they can assist.

I am wondering why the SALOME meca does not provide a simple universal tar.gz, instead of a singularity image.

Regards.

1 Like
5

HI, I delete singularity and i tried with apptainer, but the same problemā€¦ however i gathered whole information about the pop up mistakes and the mistakes showed in the console
LINUX PROBLEM.pdf (535.1 KB)

6

Hello,
I have the same exact problem of Gasalome, are there any updates? For months, up until three days ago, the container worked perfectly, and all of a sudden this error appears without having changed anything on my system.

Regards,
Pier

7

Update here:
I found a tweak that seems to work (at least in the last 24hā€¦).
You can try forcing the environment variable XLIB_SKIP_ARGB_VISUALS=1 in the container before executing salome_meca:

Enter the container, then execute:
export XLIB_SKIP_ARGB_VISUALS=1
salome_meca

And it should not crash again when you press the 3 dots to save the output file.

Hope this solves the problem once for all, but since Iā€™m not a developer (and I used AI to reach this goal) I cannot guarantee.

Good luck,
Pier

8

no , 3 years with the same problem.

I really would pay for fix this &^%$%## problem