libGL error: MESA-LOADER: failed to open crocus and swrast

[quochung2310]

After running python PyDP4_GUI.py The GUI of DP5 can launch successfully. However, there are some error shown in the command windows like this:

QLayout: Attempting to add QLayout "" to CalculationTab "", which already has a layout
QLayout: Attempting to add QLayout "" to CalculationTab "", which already has a layout
QLayout: Attempting to add QLayout "" to CalculationTab "", which already has a layout
QLayout: Attempting to add QLayout "" to CalculationTab "", which already has a layout
libGL error: MESA-LOADER: failed to open crocus: /usr/lib/dri/crocus_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: crocus
libGL error: MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: swrast
Exception ignored in: <__main__.WriteStream object at 0x7fe293e08670>
AttributeError: 'WriteStream' object has no attribute 'flush'

I am not sure whether these error have any bad impact for the program to run? Should I solve them? And how? Or should I just ignore them? By the way, now I use Ubuntu 22.04 instead of Kubuntu. My computer is Acer Aspire V5-471 Best regards!

[XSF519]

Thank you very much !

quochung2310 @.***> 于 2022年8月28日周日 10:06写道：

After running python PyDP4_GUI.py The GUI of DP5 can launch successfully. However, there are some error shown in the command windows like this:

QLayout: Attempting to add QLayout "" to CalculationTab "", which already has a layout QLayout: Attempting to add QLayout "" to CalculationTab "", which already has a layout QLayout: Attempting to add QLayout "" to CalculationTab "", which already has a layout QLayout: Attempting to add QLayout "" to CalculationTab "", which already has a layout libGL error: MESA-LOADER: failed to open crocus: /usr/lib/dri/crocus_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri) libGL error: failed to load driver: crocus libGL error: MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri) libGL error: failed to load driver: swrast I am not sure whether these error have any bad impact for the program to run? Should I solve them? And how? Or should I just ignore them? By the way, now I use Ubuntu 22.04 instead of Kubuntu. My computer is Acer Aspire V5-471 Best regards!

— Reply to this email directly, view it on GitHub https://github.com/Goodman-lab/DP5/issues/68, or unsubscribe https://github.com/notifications/unsubscribe-auth/APURJ3RAXFJI5SNFKQWJOTDV3LCSJANCNFSM572HWMSQ . You are receiving this because you are subscribed to this thread.Message ID: @.***>

[Jonathan-Goodman]

This is a warning, so it is probably safe to ignore it.

[quochung2310]

Oh, I am so glad to see your reply. I truly appreciate your hard-works to make this great program, it's wonderful! I am new to computational chemistry and feeling so excited when I read your papers. Thank you very much!