- Plesk Onyx 17.5 for Linux
Pre-migration check takes too much time, up to several hours, even if only a few domains are migrated;
- Or backup creation may take significant time;
A lot of empty folders like
/.discovered/backup_info_<timestamp>can be found in
# find /var/lib/psa/dumps -type d -empty | wc -l
Many messages like below can be found in
CONFIG_TEXT: INFO: Search info xml and discovered by label '1807010311' and prefix 'backup' in dir clients/john.doe/domains/example.com/.discovered/backup_info_1706260436
INFO: Transport: List dir clients/john.doe/domains/example.com/.discovered/backup_info_1706260436
This issue is caused by a Plesk bug with ID #PPPM-8908 which is planned to be fixed in one of the future product updates.
As a workaround find all the remaining empty folders in
/var/lib/psa/dumps/ and remove them:
Connect to the server via SSH;
Run the command to remove empty folders:
# find /var/lib/psa/dumps -type d -empty -delete
- Re-run migration or re-create backup.