I’m juggling with the idea of migrating to Duplicacy, but it appears the Google Drive implementation is buggy to the point of complete failure.
I’ve added my creds to a JSON file, made sure Duplicacy can see the file and created several backup jobs.
The smaller jobs (sub 1GB) work perfectly. The larger jobs always fail…
2020-04-08 10:51:30.273 INFO STORAGE_SET Storage set to gcd://DuplicacyBackup
2020-04-08 10:51:35.194 INFO BACKUP_START No previous backup found
2020-04-08 10:51:35.194 INFO BACKUP_INDEXING Indexing /backuproot/movies
2020-04-08 10:51:35.194 INFO SNAPSHOT_FILTER Parsing filter file /cache/localhost/0/.duplicacy/filters
2020-04-08 10:51:35.194 INFO SNAPSHOT_FILTER Loaded 0 include/exclude pattern(s)
2020-04-08 10:51:35.243 INFO INCOMPLETE_LOAD Incomplete snapshot loaded from /cache/localhost/0/.duplicacy/incomplete
2020-04-08 10:51:35.243 INFO BACKUP_LIST Listing all chunks
2020-04-08 10:51:37.049 INFO FILE_SKIP Skipped 0 files from previous incomplete backup
2020-04-08 12:04:01.548 INFO GCD_RETRY [0] Maximum number of retries reached (backoff: 64, attempts: 15)
2020-04-08 12:14:12.558 INFO GCD_RETRY [0] Maximum number of retries reached (backoff: 64, attempts: 15)
2020-04-08 12:14:12.558 ERROR UPLOAD_CHUNK Failed to upload the chunk fbc067227173f79cebac844437fa50d8eeb04523c5911b84f1404983d510009a: googleapi: Error 401: Invalid Credentials, authError
2020-04-08 12:14:12.563 INFO INCOMPLETE_SAVE Incomplete snapshot saved to /cache/localhost/0/.duplicacy/incomplete
Failed to upload the chunk fbc067227173f79cebac844437fa50d8eeb04523c5911b84f1404983d510009a: googleapi: Error 401: Invalid Credentials, authError
It obviously has valid permissions, as it’s able to read/write to the directories… but neither Duplicacy nor Google’s logs show any reason why it’s failing.
Any ideas please?