I have been testing Duplicati as my backup solution. I have a new Synology DS220j NAS and have set up one backup task that is reporting errors which I don’t understand what it is failing and more important what can I do about it.
There are 12 warnings reported, here is a typical one (the rest are the same but for a different file).
- 2021-09-01 13:00:01 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-b93a91a657a2047208b25716133b79538.dblock.zip.aes is listed as Uploaded with size 48234496 but should be 52330637, please verify the sha256 hash “iC5Pw8ClIpPuQI4T7WmInS2MfcGGmoje0BznevXiq3g=”
What could have caused this error? It might be configuration error on my new NAS. All 12 errors are similar with different encrypted files.
How can I correct it?
I have previously reported irrecoverable errors. My old NAS died and I have replaced it and it is now the new installation that has failed. It was assumed that the failing NAS created the errors
Here s the full log
{
“DeletedFiles”: 0,
“DeletedFolders”: 0,
“ModifiedFiles”: 0,
“ExaminedFiles”: 33249,
“OpenedFiles”: 0,
“AddedFiles”: 0,
“SizeOfModifiedFiles”: 0,
“SizeOfAddedFiles”: 0,
“SizeOfExaminedFiles”: 11235973782,
“SizeOfOpenedFiles”: 0,
“NotProcessedFiles”: 0,
“AddedFolders”: 0,
“TooLargeFiles”: 0,
“FilesWithError”: 0,
“ModifiedFolders”: 0,
“ModifiedSymlinks”: 0,
“AddedSymlinks”: 0,
“DeletedSymlinks”: 0,
“PartialBackup”: false,
“Dryrun”: false,
“MainOperation”: “Backup”,
“CompactResults”: {
“DeletedFileCount”: 2,
“DownloadedFileCount”: 0,
“UploadedFileCount”: 0,
“DeletedFileSize”: 2026,
“DownloadedFileSize”: 0,
“UploadedFileSize”: 0,
“Dryrun”: false,
“VacuumResults”: null,
“MainOperation”: “Compact”,
“ParsedResult”: “Success”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “2021-09-01T12:00:16.981458Z”,
“BeginTime”: “2021-09-01T12:00:16.6079004Z”,
“Duration”: “00:00:00.3735576”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null,
“BackendStatistics”: {
“RemoteCalls”: 9,
“BytesUploaded”: 2026,
“BytesDownloaded”: 55019271,
“FilesUploaded”: 2,
“FilesDownloaded”: 3,
“FilesDeleted”: 2,
“FoldersCreated”: 0,
“RetryAttempts”: 0,
“UnknownFileSize”: 0,
“UnknownFileCount”: 1,
“KnownFileCount”: 290,
“KnownFileSize”: 7491841132,
“LastBackupDate”: “2021-08-31T22:59:12+01:00”,
“BackupListCount”: 2,
“TotalQuotaSpace”: 3931605622784,
“FreeQuotaSpace”: 3828505280512,
“AssignedQuotaSpace”: -1,
“ReportedQuotaError”: false,
“ReportedQuotaWarning”: false,
“MainOperation”: “Backup”,
“ParsedResult”: “Success”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “0001-01-01T00:00:00”,
“BeginTime”: “2021-09-01T12:00:00.0508877Z”,
“Duration”: “00:00:00”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null
}
},
“VacuumResults”: null,
“DeleteResults”: {
“DeletedSetsActualLength”: 0,
“DeletedSets”: ,
“Dryrun”: false,
“MainOperation”: “Delete”,
“CompactResults”: {
“DeletedFileCount”: 2,
“DownloadedFileCount”: 0,
“UploadedFileCount”: 0,
“DeletedFileSize”: 2026,
“DownloadedFileSize”: 0,
“UploadedFileSize”: 0,
“Dryrun”: false,
“VacuumResults”: null,
“MainOperation”: “Compact”,
“ParsedResult”: “Success”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “2021-09-01T12:00:16.981458Z”,
“BeginTime”: “2021-09-01T12:00:16.6079004Z”,
“Duration”: “00:00:00.3735576”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null,
“BackendStatistics”: {
“RemoteCalls”: 9,
“BytesUploaded”: 2026,
“BytesDownloaded”: 55019271,
“FilesUploaded”: 2,
“FilesDownloaded”: 3,
“FilesDeleted”: 2,
“FoldersCreated”: 0,
“RetryAttempts”: 0,
“UnknownFileSize”: 0,
“UnknownFileCount”: 1,
“KnownFileCount”: 290,
“KnownFileSize”: 7491841132,
“LastBackupDate”: “2021-08-31T22:59:12+01:00”,
“BackupListCount”: 2,
“TotalQuotaSpace”: 3931605622784,
“FreeQuotaSpace”: 3828505280512,
“AssignedQuotaSpace”: -1,
“ReportedQuotaError”: false,
“ReportedQuotaWarning”: false,
“MainOperation”: “Backup”,
“ParsedResult”: “Success”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “0001-01-01T00:00:00”,
“BeginTime”: “2021-09-01T12:00:00.0508877Z”,
“Duration”: “00:00:00”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null
}
},
“ParsedResult”: “Success”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “2021-09-01T12:00:16.981458Z”,
“BeginTime”: “2021-09-01T12:00:15.9609795Z”,
“Duration”: “00:00:01.0204785”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null,
“BackendStatistics”: {
“RemoteCalls”: 9,
“BytesUploaded”: 2026,
“BytesDownloaded”: 55019271,
“FilesUploaded”: 2,
“FilesDownloaded”: 3,
“FilesDeleted”: 2,
“FoldersCreated”: 0,
“RetryAttempts”: 0,
“UnknownFileSize”: 0,
“UnknownFileCount”: 1,
“KnownFileCount”: 290,
“KnownFileSize”: 7491841132,
“LastBackupDate”: “2021-08-31T22:59:12+01:00”,
“BackupListCount”: 2,
“TotalQuotaSpace”: 3931605622784,
“FreeQuotaSpace”: 3828505280512,
“AssignedQuotaSpace”: -1,
“ReportedQuotaError”: false,
“ReportedQuotaWarning”: false,
“MainOperation”: “Backup”,
“ParsedResult”: “Success”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “0001-01-01T00:00:00”,
“BeginTime”: “2021-09-01T12:00:00.0508877Z”,
“Duration”: “00:00:00”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null
}
},
“RepairResults”: null,
“TestResults”: {
“MainOperation”: “Test”,
“VerificationsActualLength”: 3,
“Verifications”: [
{
“Key”: “duplicati-20210831T205719Z.dlist.zip.aes”,
“Value”:
},
{
“Key”: “duplicati-ib6736e4adc9f4d5e8b8d7cd8b9710aa6.dindex.zip.aes”,
“Value”:
},
{
“Key”: “duplicati-b945257e49ec249afa12d9a62a8cf6b4e.dblock.zip.aes”,
“Value”:
}
],
“ParsedResult”: “Success”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “2021-09-01T12:00:20.6646578Z”,
“BeginTime”: “2021-09-01T12:00:18.9888641Z”,
“Duration”: “00:00:01.6757937”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null,
“BackendStatistics”: {
“RemoteCalls”: 9,
“BytesUploaded”: 2026,
“BytesDownloaded”: 55019271,
“FilesUploaded”: 2,
“FilesDownloaded”: 3,
“FilesDeleted”: 2,
“FoldersCreated”: 0,
“RetryAttempts”: 0,
“UnknownFileSize”: 0,
“UnknownFileCount”: 1,
“KnownFileCount”: 290,
“KnownFileSize”: 7491841132,
“LastBackupDate”: “2021-08-31T22:59:12+01:00”,
“BackupListCount”: 2,
“TotalQuotaSpace”: 3931605622784,
“FreeQuotaSpace”: 3828505280512,
“AssignedQuotaSpace”: -1,
“ReportedQuotaError”: false,
“ReportedQuotaWarning”: false,
“MainOperation”: “Backup”,
“ParsedResult”: “Success”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “0001-01-01T00:00:00”,
“BeginTime”: “2021-09-01T12:00:00.0508877Z”,
“Duration”: “00:00:00”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null
}
},
“ParsedResult”: “Warning”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “2021-09-01T12:00:20.6736213Z”,
“BeginTime”: “2021-09-01T12:00:00.0508877Z”,
“Duration”: “00:00:20.6227336”,
“MessagesActualLength”: 30,
“WarningsActualLength”: 12,
“ErrorsActualLength”: 0,
“Messages”: [
“2021-09-01 13:00:00 +01 - [Information-GetGpgProgramPath-gpg]: C:\ProgramData\Duplicati\updates\2.0.6.3\win-tools\gpg.exe”,
“2021-09-01 13:00:00 +01 - [Information-Duplicati.Library.Main.Controller-StartingOperation]: The operation Backup has started”,
“2021-09-01 13:00:01 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: List - Started: ()”,
“2021-09-01 13:00:01 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: List - Completed: (291 bytes)”,
“2021-09-01 13:00:15 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: Put - Started: duplicati-bd2bcbd99670e4b0992b2bb196d58176b.dblock.zip.aes (1.08 KB)”,
“2021-09-01 13:00:15 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: Put - Completed: duplicati-bd2bcbd99670e4b0992b2bb196d58176b.dblock.zip.aes (1.08 KB)”,
“2021-09-01 13:00:15 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: Put - Started: duplicati-ida05bc11d23a4429928869bfe9e1ca11.dindex.zip.aes (925 bytes)”,
“2021-09-01 13:00:15 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: Put - Completed: duplicati-ida05bc11d23a4429928869bfe9e1ca11.dindex.zip.aes (925 bytes)”,
“2021-09-01 13:00:15 +01 - [Information-Duplicati.Library.Main.Operation.DeleteHandler:RetentionPolicy-StartCheck]: Start checking if backups can be removed”,
“2021-09-01 13:00:15 +01 - [Information-Duplicati.Library.Main.Operation.DeleteHandler:RetentionPolicy-FramesAndIntervals]: Time frames and intervals pairs: 7.00:00:00 / 1.00:00:00, 28.00:00:00 / 7.00:00:00, 365.00:00:00 / 31.00:00:00”,
“2021-09-01 13:00:15 +01 - [Information-Duplicati.Library.Main.Operation.DeleteHandler:RetentionPolicy-BackupList]: Backups to consider: 31/08/2021 21:57:19”,
"2021-09-01 13:00:15 +01 - [Information-Duplicati.Library.Main.Operation.DeleteHandler:RetentionPolicy-BackupsToDelete]: Backups outside of all time frames and thus getting deleted: ",
"2021-09-01 13:00:15 +01 - [Information-Duplicati.Library.Main.Operation.DeleteHandler:RetentionPolicy-AllBackupsToDelete]: All backups to delete: ",
“2021-09-01 13:00:16 +01 - [Information-Duplicati.Library.Main.Operation.DeleteHandler-DeleteResults]: No remote filesets were deleted”,
“2021-09-01 13:00:16 +01 - [Information-Duplicati.Library.Main.Database.LocalDeleteDatabase-CompactReason]: Compacting because there are 1 fully deletable volume(s)”,
“2021-09-01 13:00:16 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: Delete - Started: duplicati-bd2bcbd99670e4b0992b2bb196d58176b.dblock.zip.aes (1.08 KB)”,
“2021-09-01 13:00:16 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: Delete - Completed: duplicati-bd2bcbd99670e4b0992b2bb196d58176b.dblock.zip.aes (1.08 KB)”,
“2021-09-01 13:00:16 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: Delete - Started: duplicati-ida05bc11d23a4429928869bfe9e1ca11.dindex.zip.aes (925 bytes)”,
“2021-09-01 13:00:16 +01 - [Information-Duplicati.Library.Main.BasicResults-BackendEvent]: Backend event: Delete - Completed: duplicati-ida05bc11d23a4429928869bfe9e1ca11.dindex.zip.aes (925 bytes)”,
“2021-09-01 13:00:16 +01 - [Information-Duplicati.Library.Main.Operation.CompactHandler-CompactResults]: Deleted 2 files, which reduced storage by 1.98 KB”
],
“Warnings”: [
“2021-09-01 13:00:01 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-b93a91a657a2047208b25716133b79538.dblock.zip.aes is listed as Uploaded with size 48234496 but should be 52330637, please verify the sha256 hash “iC5Pw8ClIpPuQI4T7WmInS2MfcGGmoje0BznevXiq3g=””,
“2021-09-01 13:00:01 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-bbae79e428e794dc1a942e0f7954676b7.dblock.zip.aes is listed as Uploaded with size 50331648 but should be 52340797, please verify the sha256 hash “wlVt2hBtKj+6r0rZL1USZlffnwWwuxnLiYwZoeIZfxQ=””,
“2021-09-01 13:00:01 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-b11911d1be9b842aa8b130cac3e029f67.dblock.zip.aes is listed as Uploaded with size 49283072 but should be 52346253, please verify the sha256 hash “smjXQq71QkBnwOSNNRwSEec4AU8UtjtTyBXVoSEf+cM=””,
“2021-09-01 13:00:01 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-b8145aafea2724e20a9779231faae00b3.dblock.zip.aes is listed as Uploaded with size 48234496 but should be 52376701, please verify the sha256 hash “GB8D4x0XFAK3v7bjgfpbve4KsU/s7mttxUgkm+nogAg=””,
“2021-09-01 13:00:01 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-bd5d1d13f8aae42d888284850b0a221dc.dblock.zip.aes is listed as Uploaded with size 41156608 but should be 52415709, please verify the sha256 hash “jlv98wEPoGmZyGaXxpslbQa3kIQo25wXwqBTh3n8meg=””,
“2021-09-01 13:00:01 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-b63e4b178fe80410c97e4c71c61fe45ab.dblock.zip.aes is listed as Uploaded with size 29360128 but should be 52423133, please verify the sha256 hash “6AYvIzlXO90IJB+fhu01POyUuK9CKfDQ5csxY0LgyUA=””,
“2021-09-01 13:00:18 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-b93a91a657a2047208b25716133b79538.dblock.zip.aes is listed as Uploaded with size 48234496 but should be 52330637, please verify the sha256 hash “iC5Pw8ClIpPuQI4T7WmInS2MfcGGmoje0BznevXiq3g=””,
“2021-09-01 13:00:18 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-bbae79e428e794dc1a942e0f7954676b7.dblock.zip.aes is listed as Uploaded with size 50331648 but should be 52340797, please verify the sha256 hash “wlVt2hBtKj+6r0rZL1USZlffnwWwuxnLiYwZoeIZfxQ=””,
“2021-09-01 13:00:18 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-b11911d1be9b842aa8b130cac3e029f67.dblock.zip.aes is listed as Uploaded with size 49283072 but should be 52346253, please verify the sha256 hash “smjXQq71QkBnwOSNNRwSEec4AU8UtjtTyBXVoSEf+cM=””,
“2021-09-01 13:00:18 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-b8145aafea2724e20a9779231faae00b3.dblock.zip.aes is listed as Uploaded with size 48234496 but should be 52376701, please verify the sha256 hash “GB8D4x0XFAK3v7bjgfpbve4KsU/s7mttxUgkm+nogAg=””,
“2021-09-01 13:00:18 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-bd5d1d13f8aae42d888284850b0a221dc.dblock.zip.aes is listed as Uploaded with size 41156608 but should be 52415709, please verify the sha256 hash “jlv98wEPoGmZyGaXxpslbQa3kIQo25wXwqBTh3n8meg=””,
“2021-09-01 13:00:18 +01 - [Warning-Duplicati.Library.Main.Operation.FilelistProcessor-MissingRemoteHash]: remote file duplicati-b63e4b178fe80410c97e4c71c61fe45ab.dblock.zip.aes is listed as Uploaded with size 29360128 but should be 52423133, please verify the sha256 hash “6AYvIzlXO90IJB+fhu01POyUuK9CKfDQ5csxY0LgyUA=””
],
“Errors”: ,
“BackendStatistics”: {
“RemoteCalls”: 9,
“BytesUploaded”: 2026,
“BytesDownloaded”: 55019271,
“FilesUploaded”: 2,
“FilesDownloaded”: 3,
“FilesDeleted”: 2,
“FoldersCreated”: 0,
“RetryAttempts”: 0,
“UnknownFileSize”: 0,
“UnknownFileCount”: 1,
“KnownFileCount”: 290,
“KnownFileSize”: 7491841132,
“LastBackupDate”: “2021-08-31T22:59:12+01:00”,
“BackupListCount”: 2,
“TotalQuotaSpace”: 3931605622784,
“FreeQuotaSpace”: 3828505280512,
“AssignedQuotaSpace”: -1,
“ReportedQuotaError”: false,
“ReportedQuotaWarning”: false,
“MainOperation”: “Backup”,
“ParsedResult”: “Success”,
“Version”: “2.0.6.3 (2.0.6.3_beta_2021-06-17)”,
“EndTime”: “0001-01-01T00:00:00”,
“BeginTime”: “2021-09-01T12:00:00.0508877Z”,
“Duration”: “00:00:00”,
“MessagesActualLength”: 0,
“WarningsActualLength”: 0,
“ErrorsActualLength”: 0,
“Messages”: null,
“Warnings”: null,
“Errors”: null
}
}