unable to start enroot container

[ashwinidr23]

i am facing issue while starting the enroot container.

i tried running the script shared in requirement doc to check if all the pre requisites are met. i dont see any issue there, yet i see this issue. can you please let me know if there is anything missing?

earlier i used to get the following error

[INFO] Extracting squashfs filesystem...

Parallel unsquashfs: Using 4 processors
425 inodes (144 blocks) to write

[===========================================================================================================================================================================|] 569/569 100%

created 90 files
created 98 directories
created 335 symlinks
created 0 devices
created 0 fifos
created 0 sockets
created 0 hardlinks
enroot-nsenter: failed to create user namespace: Permission denied

this got resolve by adding "unprivileged_userns" apparmor in complain mode.

i am running the check from requirements doc and seems to be fine.
./enroot-check_3.5.0_x86_64.run
Extracting [####################] 100%
Bundle ran successfully!

but enroot start gives this error.

enroot start test
nvidia-container-cli: initialization error: open failed: /proc/self/ns/mnt: permission denied
[ERROR] /etc/enroot/hooks.d/98-nvidia.sh exited with return code 1

can you please let me know if there is anything missing?

[elezar]

Could you confirm which version of the nvidia-container-cli is installed on this system (nvidia-container-cli --version). There is a known issue with enroot and v1.17.7 specifically, so if you're using this version please upgrade to v1.17.8.

[Waqiah]

Thank you for your response @elezar, I'm also currently looking into this issue and it has been confirmed that the version is v1.17.8, however the error still persists. What else could we look into to assist with resolving the matter?