The Deep Learning Institute (DLI) lab is not working(Building Real-Time Video AI Applications)

Community Information Forum Feedback
1

I am taking the “Building Real-Time Video AI Applications” course at the Deep Learning Institute.
However, I’m having trouble because the lab code isn’t running.

Details are as follows:

Model download failed in the following notebooks:

03_building_a_DeepStream_application.ipynb
04_building_a_MDNN_DeepStream_application.ipynb

!ngc registry model download-version nvidia/tao/trafficcamnet:pruned_v1.0 --dest $NGC_DIR

The error message is as follows:
[229] Error loading Python lib ‘/dli/task/ngc_assets/ngccli/ngc-cli/libpython3.11.so.1.0’:
dlopen: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28’ not found
(required by /dli/task/ngc_assets/ngccli/ngc-cli/libpython3.11.so.1.0)

I suspect that GLIBC_2.28 does not exist in the lab environment.

!strings /lib/x86_64-linux-gnu/libc.so.6 | grep GLIBC_
GLIBC_2.2.5
GLIBC_2.2.6
GLIBC_2.3
GLIBC_2.3.2
GLIBC_2.3.3
GLIBC_2.3.4
GLIBC_2.4
GLIBC_2.5
GLIBC_2.6
GLIBC_2.7
GLIBC_2.8
GLIBC_2.9
GLIBC_2.10
GLIBC_2.11
GLIBC_2.12
GLIBC_2.13
GLIBC_2.14
GLIBC_2.15
GLIBC_2.16
GLIBC_2.17
GLIBC_2.18
GLIBC_2.22
GLIBC_2.23
GLIBC_2.24
GLIBC_2.25
GLIBC_2.26
GLIBC_2.27
GLIBC_PRIVATE

7

Hi @gamesan1127,

apologies for the slow reply. This should now be fixed - please try reloading the course, and let us know if you run into other issues.

Best,

Sophie

1 Like
8

Thank you for your response.

I have already resolved the issue by applying the workaround mentioned in the following topic: