Hi Efraim!

> What's the output of 'df -h' and 'df -i'? There's not much change in
> error message if you're out of space or just out of inodes.

rg@secondary ~$ df -h
Filesystem      Size  Used Avail Use% Mounted on
none            3.8G     0  3.8G   0% /dev
/dev/dm-0       120G   95G   24G  81% /
tmpfs           3.8G  8.6M  3.8G   1% /dev/shm
none            3.8G   20K  3.8G   1% /run/systemd
none            3.8G     0  3.8G   0% /run/user
cgroup          3.8G     0  3.8G   0% /sys/fs/cgroup
tmpfs           771M  4.0K  771M   1% /run/user/1000
/dev/sdb1        60G   59G  638M  99% /media/rg/CARD
rg@secondary ~$ df -i
Filesystem     Inodes IUsed  IFree IUse% Mounted on
none           983678   592 983086    1% /dev
/dev/dm-0           0     0      0     - /
tmpfs          986453    71 986382    1% /dev/shm
none           986453    21 986432    1% /run/systemd
none           986453     2 986451    1% /run/user
cgroup         986453    12 986441    1% /sys/fs/cgroup
tmpfs          986453    14 986439    1% /run/user/1000
/dev/sdb1           0     0      0     - /media/rg/CARD

Regards,
RG.