topic Re: S32G399ARDB3-Yocto/Bitbake error in S32G

S32G399ARDB3-Yocto/Bitbake error

MohamedAbdelslam — Wed, 23 Oct 2024 18:27:38 GMT

Hardware：S32G399ARDB3

Bsp version：bsp41.0

Reference documentation：S32G3_LinuxBSP_41.0_User_Manual.pdf
Ubuntu version: Ubuntu 24.04.1 LTS
I followed up the steps mentioned in the user manual but after i executed the command to build the image: bitbake fsl-image-auto
i got this error:

WARNING: Your host glibc version (2.39) is newer than that in uninative (2.38). Disabling uninative so that sstate is not corrupted.
Initialising tasks: 100% |#######################################| Time: 0:00:10
Sstate summary: Wanted 1938 Local 0 Mirrors 0 Missed 1938 Current 0 (0% match, 0% complete)
NOTE: Executing Tasks
ERROR: PermissionError: [Errno 1] Operation not permitted

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/mohamedabdelslam/Abdelslam/IPC_BSP3/fsl-auto-yocto-bsp/sources/poky/bitbake/bin/bitbake-worker", line 268, in child
bb.utils.disable_network(uid, gid)
File "/home/mohamedabdelslam/Abdelslam/IPC_BSP3/fsl-auto-yocto-bsp/sources/poky/bitbake/lib/bb/utils.py", line 1653, in disable_network
with open("/proc/self/uid_map", "w") as f:
PermissionError: [Errno 1] Operation not permitted
How could i troubleshoot the problem

Re: S32G399ARDB3-Yocto/Bitbake error

alejandro_e — Wed, 23 Oct 2024 23:06:34 GMT

Hello @MohamedAbdelslam,

Thanks for the detailed description of your problem. Given that you are getting errors related to your glibc version, the first thing I recommend is to use an older version of ubuntu, preferably Ubuntu-20.04 LTS, since that is the recommended version in the BSP41 manual [page 9, Linux BSP 41.0 User Manual for S32G3 platforms]:

I can also recommend using Ubuntu 22.04 LTS, it is what I'm using for yocto without problems.

user@machine:~/RDB2/bsp-41/build_s32g274ardb2$ uname -srm ; lsb_release -a Linux 5.15.0-84-generic x86_64 No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.4 LTS Release: 22.04 Codename: jammy

Let me know if using one of these versions solves your problem.

Re: S32G399ARDB3-Yocto/Bitbake error

GuilhermeS32G — Thu, 24 Oct 2024 00:12:04 GMT

Hello @MohamedAbdelslam ,

I have faced similar issues when building on Ubuntu 24.04.

The issue is that in this Ubuntu release the AppArmor is enabled by default, as described here .

What works for me is running the following command:

sudo apparmor_parser -R /etc/apparmor.d/unprivileged_userns

and then running bitbake.

As @alejandro_e pointed, using Ubuntu 22.04 is a more convenient solution.

Best regards,

Guilherme