enroot import - Cannot write: no space left on device

[x41lakazam]

When I try to run enroot import, I get plenty of "No space left" errors. However I got a lot of free storage.

Here is the trace (from vdi)

$sudo enroot import -o nccl-bisection-1.sqsh dockerd://<container_uri>

[INFO] Fetching image

f245d1d0aefaa279f91f008ae7b1a0e0ed4d2e5a944bd9d00a27a96384d41411

[INFO] Extracting image content...
tar: usr/lib/x86_64-linux-gnu/libcudnn_cnn_train.so.8.9.7: Cannot write: No space left on device
tar: usr/lib/x86_64-linux-gnu/libcudnn_ops_infer.so.8.9.7: Cannot write: No space left on device
tar: usr/lib/x86_64-linux-gnu/libcudnn_ops_train.so.8.9.7: Cannot write: No space left on device
tar: usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.7.0: Cannot write: No space left on device
...

It continues like this for hundreds of lines

Any suggestion ?

[flx42]

Something is running out of space, it might be a tmpfs. How is enroot configured in /etc/enroot/enroot.conf?

[x41lakazam]

I don't have control over /etc/enroot.conf but in the directory I run enroot in I have a local enroot.conf with the following lines:

ENROOT_RUNTIME_PATH        $PWD/runtime
ENROOT_CACHE_PATH          $PWD/cache
ENROOT_DATA_PATH           $PWD/data
ENROOT_TEMP_PATH           $PWD/tmp

I know there is space in this directory, is there something wrong with this configuration ?

[lucifer1004]

The current directory does not have enough space for the image being built.

After the build fails, the intermediate file is reclaimed so you will see there is still space left.