is there any problem expected when cleaning the xsi/tmp/* folders while xsibackup is NOT running?
Some folders/files are left under tmp folder causing a full disk after some weeks.
(c)XSIBackup-DC does delete those folders after each backup or replica cycle. Please make sure that the user you use to run (c)XSIBackup-DC does have rights to delete them. They are typically kept at /tmp which should have open permissions for everyone