Arch Linux

Popolon

Member

Registered: 2020-09-28

Posts: 18

Blender 4.0.1 (-2/-3) can't find libsycl.so.6

When I start blender, since 4.0.1 version (including last one 4.0.1-3), I've the following error in the terminal:

$ blender
blender: error while loading shared libraries: libsycl.so.6: cannot open shared object file: No such file or directory

Can't find the package owning this library. Does anyone has a clue?

Last edited by Popolon (2023-11-21 22:38:43)

Zod

Member

From: Hoosiertucky

Registered: 2019-03-10

Posts: 634

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

https://archlinux.org/packages/extra/x8 … time-libs/

Is that a blender package from the AUR?

Last edited by Zod (2023-11-21 22:51:25)

Popolon

Member

Registered: 2020-09-28

Posts: 18

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

No, this is the default blender package:

pacman -Ss ^blender$
extra/blender 17:4.0.1-3 [installé]
    A fully integrated 3D graphics creation suite

Popolon

Member

Registered: 2020-09-28

Posts: 18

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

Looks like this lib is already here, but not in the standard path:

/opt/intel/oneapi/compiler/2023.2.0/linux/lib/libsycl.so.6

And so I understand the problem, on my system, /opt is a link to another partition, but some package, tend to remove the link and create a directory instead, so the lib became inaccessible.

Popolon

Member

Registered: 2020-09-28

Posts: 18

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

Even after reinstalling it, so it's now in the pass, and this path is set in

/etc/ld.so.conf.d/intel-oneapi-compiler-dpcpp-cpp-runtime-libs.conf

as

/opt/intel/oneapi/compiler/latest/linux/lib

, but the path is actually

/opt/intel/oneapi/compiler/2023.2.0/linux/lib/

and there is no symbolic link added, even after reinstalling this lib.

Popolon

Member

Registered: 2020-09-28

Posts: 18

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

after rsyncing all /opt in the other fs removing the local one and adding a symlink again, it now can be launched, but crash, there are already bug reports about it, so I can consider this specific problem is solved.

I still wonder why for, some AUR package installation override the symbolic link, when there is /opt/... in the path. Is this related to a specific right to the directory or an option to add to makepkg.conf, or at install time?

Zi7ar21

Member

Registered: 2023-07-22

Posts: 3

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

Hello! I recently installed intel-oneapi-basekit and now I have the same issue. Even when I try running blender in a shell after running source /opt/intel/oneapi/setvars.sh it fails. I think this is because the .so has been replaced with libsycl.so.7:

[jacob@jacobarch ~]$ sudo find /opt -name libsycl.so.*
/opt/intel/oneapi/compiler/2024.0/lib/libsycl.so.7.0.0
/opt/intel/oneapi/compiler/2024.0/lib/libsycl.so.7.0.0-gdb.py
/opt/intel/oneapi/compiler/2024.0/lib/libsycl.so.7
/opt/intel/oneapi/2024.0/lib/libsycl.so.7.0.0
/opt/intel/oneapi/2024.0/lib/libsycl.so.7.0.0-gdb.py
/opt/intel/oneapi/2024.0/lib/libsycl.so.7
[jacob@jacobarch ~]$ 

Zi7ar21

Member

Registered: 2023-07-22

Posts: 3

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

I think the issue is being caused by issues with Intel's OneAPI base toolkit, I fixed the problem by removing blender, then removing intel-oneapi-basekit-2024.0.0.49564-2 (the OneAPI developer toolkit thing), and then installing blender again which installed:

Packages (5) intel-oneapi-common-2023.2.0-1
             intel-oneapi-compiler-dpcpp-cpp-runtime-libs-2023.2.0-1
             intel-oneapi-compiler-shared-runtime-libs-2023.2.0-1
             intel-oneapi-tbb-2021.10.0-3  blender-17:4.0.2-8

Unfortunately this means I no longer have the Intel OneAPI base toolkit... Any ideas?

Head_on_a_Stick

Member

From: The Wirral

Registered: 2014-02-20

Posts: 8,738

Website

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

File a bug against the intel-oneapi-basekit package.

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Para todos todo, para nosotros nada

Jhackler

Member

Registered: 2014-01-27

Posts: 20

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

man I have not been able to launch blender for half a year now. First the HIP chrashes then since I also have an intel gpu in the system I am getting this error  lol

Tiger1218

Member

Registered: 2024-02-02

Posts: 1

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

I dont know if it's the right way to fix it, but it seems that copy the needed libs to /lib fix this issue:

sudo cp /opt/intel/oneapi/compiler/2024.0/lib/libsycl.so.6 /lib
sudo cp /opt/intel/oneapi/advisor/2024.0/lib64/libsvml.so /lib
sudo cp /opt/intel/oneapi/advisor/2024.0/lib64/libring.so /lib
sudo cp /opt/intel/oneapi/advisor/2024.0/lib64/libimf.so /lib
sudo cp /opt/intel/oneapi/advisor/2024.0/lib64/libintlc.so.5 /lib

Scimmia

Fellow

Registered: 2012-09-01

Posts: 12,320

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

No, that is not even close to the right way. It's a terrible way, do NOT do that.

Last edited by Scimmia (2024-02-02 15:51:07)

admin

Member

Registered: 2022-04-28

Posts: 13

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

I am having the same problem... for months. Are the Arch developers working on fixing this? Instead of this kind of forum, is there something like a GitHub issue list where you can see the progress?

admin

Member

Registered: 2022-04-28

Posts: 13

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

man I have not been able to launch blender for half a year now. First the HIP chrashes then since I also have an intel gpu in the system I am getting this error  lol

Download Blender directly from their website; that version works. The Blender in Arch's repository also doesn't support Embree on GPU (hardware raytracing), which the website version supports. The only plus side of using the repository version is that I don't have to manually upgrade it, but if this kind of problems keep happening, I would just switch to the website version and won't use the repository version.

Jhackler

Member

Registered: 2014-01-27

Posts: 20

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

so many repo package updates and still can't launch lol

loqs

Member

Registered: 2014-03-06

Posts: 18,225

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

so many repo package updates and still can't launch lol

Has anyone affected opened an issue on the Arch gitlab instance so the package maintainer becomes aware of the issue?

xXPerditorXx

Member

From: Germany

Registered: 2023-03-25

Posts: 19

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

It's now not working for half a year

Last edited by xXPerditorXx (2024-06-10 14:24:28)

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Started working with Linux in 2015

Lone_Wolf

Administrator

From: Netherlands, Europe

Registered: 2005-10-04

Posts: 13,239

Re: Blender 4.0.1 (-2/-3) can't find libsycl.so.6

OP considered this issue solved in post #6 , november 2023 .

Closing this topic.

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Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.

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