[Starlingx-discuss] Error creating volume

[von Hoesslin, Volker]

hi,
based on first public release i got this error:

Error creating volume. Message from driver: Failed to copy image to volume: Insufficient free space on /opt/img-conversions for image download and conversion.

this happens on create an new volume based on an qcow2 image with ~10GB. have a look at controller and checkout mounting points, i can see this:

Filesystem                                 Size  Used Avail Use% Mounted on
/dev/sda3                                   20G  8.8G  9.4G  49% /
devtmpfs                                   7.7G     0  7.7G   0% /dev
tmpfs                                      7.7G  496K  7.7G   1% /dev/shm
tmpfs                                      7.7G   12M  7.7G   1% /run
tmpfs                                      7.7G     0  7.7G   0% /sys/fs/cgroup
tmpfs                                      1.0G  152K  1.0G   1% /tmp
/dev/mapper/cgts--vg-img--conversions--lv   20G   45M   19G   1% /opt/img-conversions
/dev/mapper/cgts--vg-gnocchi--lv           4.8G   52M  4.5G   2% /opt/gnocchi
/dev/mapper/cgts--vg-scratch--lv           7.8G   36M  7.4G   1% /scratch
/dev/mapper/cgts--vg-backup--lv             50G   53M   47G   1% /opt/backups
/dev/mapper/cgts--vg-ceph--mon--lv          20G  143M   19G   1% /var/lib/ceph/mon
/dev/mapper/cgts--vg-log--lv               7.6G  981M  6.3G  14% /var/log
/dev/sda2                                  477M   96M  353M  22% /boot
/dev/sda1                                  300M  8.7M  292M   3% /boot/efi
/dev/drbd1                                 2.0G   19M  1.9G   1% /var/lib/rabbitmq
/dev/drbd5                                 992M  2.6M  923M   1% /opt/extension
/dev/drbd3                                 9.9G   15M  9.4G   1% /opt/cgcs
/dev/drbd2                                 2.0G  7.6M  1.9G   1% /opt/platform
/dev/drbd0                                  40G  223M   38G   1% /var/lib/postgresql


so there are only 20GB free of space for conversions... any chance to handle this problem?

volker...
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