undefined symbol xcb_shm_id when trying to startup MatLab

6 次查看（过去 30 天）

显示更早的评论

Paul 2024-9-2

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2149629-undefined-symbol-xcb_shm_id-when-trying-to-startup-matlab

编辑： Ibrahim 2024-9-5

采纳的回答： Ibrahim

When trying to start up MatLab, I get

> ./bin/matlab

MATLAB is selecting SOFTWARE rendering.

/home/pblase/.MathWorks/ServiceHost/clr-df9a0cbb6bd34e079ef626671d1a7b7c/_tmp_MSHI_5363-9225-767d-e56f/mci/_tempinstaller_glnxa64/bin/glnxa64/InstallMathWorksServiceHost: symbol lookup error: /usr/lib64/libcairo.so.2: undefined symbol: xcb_shm_id

Unexpected exception: 'N7mwboost10wrapexceptINS_16exception_detail39current_exception_std_exception_wrapperISt13runtime_errorEEEE: Error loading /home/pblase/matlab/bin/glnxa64/matlab_startup_plugins/matlab_graphics_ui/mwuixloader.so. /usr/lib64/libXt.so.6: undefined symbol: SmcModifyCallbacks: Success: Success' in createMVMAndCallParser phase 'Creating local MVM'

8 个评论
显示 6更早的评论隐藏 6更早的评论

Paul 2024-9-4

The OS is ClearLinux - https://www.clearlinux.org/ - Build 42280 (latest)

MatLab version is R2024a

Paul 2024-9-4

I downloaded and installed R2021a, and it works so far. So it's something changed in 2024a.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Ibrahim 2024-9-4

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2149629-undefined-symbol-xcb_shm_id-when-trying-to-startup-matlab#answer_1510729

在 MATLAB Online 中打开

got it working, MATLABWindow is apparently pulling it's own libX11.so instead of the system's, even though they're the same version.

to fix, remove it from ./bin/glnxa64/

i@clr~ $ cd /usr/local/MATLAB/R2024a/bin/glnxa64/ /*should be your install location */
i@clr/usr/local/MATLAB/R2024a/bin/glnxa64 $ sudo mkdir share
i@clr/usr/local/MATLAB/R2024a/bin/glnxa64 $ sudo mv libX11.* ./share/

then running matlab works as normal

For MATLAB dev peoples, why doesn't the matlab pull libX11 from the system? they both are libX11.so.6.4.0

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Paul 2024-9-4

Thanks!

请先登录，再进行评论。

更多回答（1 个）

Paul 2024-9-4

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2149629-undefined-symbol-xcb_shm_id-when-trying-to-startup-matlab#answer_1510894

Ah, thanks. It works - almost. I get the product activation screen, but it ignores the keyboard! I can't enter the login data.

I notice that there's "libX11-xcb.so.1" and some associated files in .../glnxa64 also. Should I move them too?

5 个评论
显示 3更早的评论隐藏 3更早的评论

Paul 2024-9-4

It seems to depend on what I clicked last. If I clicked on Firefox, which I also have open, Matlab sees the keyboard.

Ibrahim 2024-9-5

编辑：Ibrahim 2024-9-5

在 MATLAB Online 中打开

if you stilll have that R2021a install kicking around try doing a `diff` between the libs used in R2024 and R2021

ldd /usr/local/MATLAB/R2024a/bin/glnxa64/MATLABWindow > r2024.txt
ldd /usr/local/MATLAB/R2021a/bin/glnxa64/MATLABWindow > r2021.txt
diff r2024.txt r2021.txt

Find any libs that are different (location-wise) and mv them elsewhere. This could remedy the text input issue

This obviously hinges on the fact that R2021a is working well (I have no idea, Im just a gamer)

请先登录，再进行评论。

请先登录，再回答此问题。

类别

MATLAB Installation and Licensing Install Products Introduction to Installation and Licensing

在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息

产品

MATLAB

版本

R2024a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by