Hello,

I've just migrated from Windows to KDE Neon ( it's awesome ), and I installed kup for the backup management. I have a 4TB NAS that I would like to store the backups. The nas mount correctly via CIFS and I have read and write permissionsm but when I setup the destination ( nas ) into kup I get this error:

Kup is starting bup backup job at jueves, 21 de febrero de 2019 16:47:11 (CET)

bup "-d" "/mnt/backup" "init"
error: chmod on /mnt/backup/config.lock failed: Operación no permitida
fatal: no se pudo configurar 'core.repositoryformatversion' a '0'
bup: error: could not init repository: git init returned 128

Kup did not successfully complete the bup backup job: failed to initialize backup destination.

Any idea?

Thanks.