Almost Constant Connection Loss on Upload Verification

manu · March 29, 2018, 6:50am

Hello,

I have a couple of backups on different remote storage and the one using FTP almost always produces an error when verifying the upload.
I tried FTP, Alternate FTP, Auto-Active, Auto-Passive.

I’m using Duplicati v2.0.3.1_experimental_2018-03-16 and had the same issue with the previous version.

Is there any way to fix that ?

Thanks in advance for any help !

Here’s the full log :

Mar 29, 2018 8:32 AM: Running Backup took 00:01:46.063
Mar 29, 2018 8:32 AM: Fatal error
Mar 29, 2018 8:32 AM: Async backend wait took 00:00:53.791
Mar 29, 2018 8:32 AM: ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid(); took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid();
Mar 29, 2018 8:32 AM: ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ? took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ?
Mar 29, 2018 8:32 AM: ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ? took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ?
Mar 29, 2018 8:32 AM: ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid(); took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid();
Mar 29, 2018 8:32 AM: ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ? took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ?
Mar 29, 2018 8:32 AM: ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ? took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ?
Mar 29, 2018 8:32 AM: ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid(); took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid();
Mar 29, 2018 8:32 AM: ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ? took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ?
Mar 29, 2018 8:32 AM: ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ? took 00:00:00.001
Mar 29, 2018 8:32 AM: Starting - ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ?
Mar 29, 2018 8:32 AM: ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid(); took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid();
Mar 29, 2018 8:32 AM: ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ? took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ?
Mar 29, 2018 8:32 AM: ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ? took 00:00:00.000
Mar 29, 2018 8:32 AM: Starting - ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ?
Mar 29, 2018 8:32 AM: Backend event: Put - Failed: duplicati-b78c32aaab6eb4a83b94487fe07b555d1.dblock.zip.aes (11.93 MB)
Mar 29, 2018 8:32 AM: Operation Put with file duplicati-b78c32aaab6eb4a83b94487fe07b555d1.dblock.zip.aes attempt 5 of 5 failed with message: The file duplicati-b78c32aaab6eb4a83b94487fe07b555d1.dblock.zip.aes was uploaded but not found afterwards, the file listing returned duplicati-20180228T164433Z.dlist.zip.aes duplicati-20180301T062349Z.dlist.zip.aes duplicati-20180303T071734Z.dlist.zip.aes duplicati-20180303T072330Z.dlist.zip.aes duplicati-20180304T064952Z.dlist.zip.aes duplicati-20180305T062632Z.dlist.zip.aes duplicati-20180306T043000Z.dlist.zip.aes duplicati-20180307T060712Z.dlist.zip.aes duplicati-20180310T063115Z.dlist.zip.aes duplicati-20180311T061129Z.dlist.zip.aes duplicati-20180312T063430Z.dlist.zip.aes duplicati-20180323T055422Z.dlist.zip.aes duplicati-20180324T062111Z.dlist.zip.aes duplicati-b04480c6695644eaba43fe40803a2cb0b.dblock.zip.aes duplicati-b11fcdc608a0a4ea5aae76a640c56fe84.dblock.zip.aes duplicati-b16496c3209474b089bb8da4a71cbcaf4.dblock.zip.aes duplicati-b1895a0fd4b584ec29dbddb49ac1a9800.dblock.zip.aes duplicati-b22a4dcc57e0342e198f3a53a900f1947.dblock.zip.aes duplicati-b2860c087dfae42569ae111d14fce4ead.dblock.zip.aes duplicati-b2e46404880e240f9942f5d3df380f932.dblock.zip.aes duplicati-b2f07272e9e97466cb183e89921909e97.dblock.zip.aes duplicati-b34cd2c45b7fb446ab9b8328128b3d738.dblock.zip.aes duplicati-b46eb22d43b6b49ce995070a71db21dd7.dblock.zip.aes duplicati-b5304fb3a9bcb43f9b623b41ac3cc387d.dblock.zip.aes duplicati-b58375683def741f3a6152e0ff95320e9.dblock.zip.aes duplicati-b589cd5f750674a78b3a95299664d0ddc.dblock.zip.aes duplicati-b5c631c39b9824e4a8829cfc595f3721e.dblock.zip.aes duplicati-b5e17f4c929814123adcc65018dc3ab24.dblock.zip.aes duplicati-b5ec36f2abba0408ab97e2941a13e6e70.dblock.zip.aes duplicati-b61a65b795b0d4bbfa01bbf22f458bd8c.dblock.zip.aes duplicati-b621ec1ed75ec4de8b29e627895d32c9a.dblock.zip.aes duplicati-b62cfaecabe7e4896beb5abf9ee4774ed.dblock.zip.aes duplicati-b6733d35b7256445db9bcaefdda7e1d37.dblock.zip.aes duplicati-b7f23034aff94416a9eaf1e2b0e3b817c.dblock.zip.aes duplicati-b818579b046d04499a44738128f470ade.dblock.zip.aes duplicati-b82dfae49bbf649bea5248ef11cdd2cda.dblock.zip.aes duplicati-b898138cbd25e4f44b1209ce3d8371d88.dblock.zip.aes duplicati-b9a46ad72ca0e45ad903cfec1d00868d6.dblock.zip.aes duplicati-b9d90c4c825ca4680ba48804f00b5b81c.dblock.zip.aes duplicati-b9dded83ce2d7413682deb8bcf2dd6ca9.dblock.zip.aes duplicati-ba3b43958673445d9a6fd20c5553404b4.dblock.zip.aes duplicati-bac7afdd15c3e42e08d40ee620bd50976.dblock.zip.aes duplicati-badc1956e0e8343bcafe44088fe9a82a0.dblock.zip.aes duplicati-bbda7d7bc953d424090fe91fa54cbe9b2.dblock.zip.aes duplicati-bbdd88adc46ea4ae2ad5e0143d34d8425.dblock.zip.aes duplicati-bcb2a80be082c4bfca3a3d40c0935a2bc.dblock.zip.aes duplicati-bd6d77ad258404c6ea4f1fd126b648718.dblock.zip.aes duplicati-bdd0f60858521498e887291edfd043ccd.dblock.zip.aes duplicati-be51f42ecfc09414b81b95c9db3e60452.dblock.zip.aes duplicati-be95a7b2fd59f4376a7baa25933f6b63c.dblock.zip.aes duplicati-bec582a20548f4858a7a0963fddee9a91.dblock.zip.aes duplicati-bf044f2f828da440fb4326c18dece2f9e.dblock.zip.aes duplicati-bf10b1017b5264200ac703ec84c45f0de.dblock.zip.aes duplicati-bf6f5ab102c6644d79353020510a289fb.dblock.zip.aes duplicati-i0395f344d85a4ede9e71e24eaf669f39.dindex.zip.aes duplicati-i0b62de5d80234d39a19c09e66cb0a9b6.dindex.zip.aes duplicati-i1aa845a4b9f74a9db79012cdf66708f3.dindex.zip.aes duplicati-i20a6794ccb2d4176801400a0cd09e167.dindex.zip.aes duplicati-i28528a1af0304d3881e76a433b0878ed.dindex.zip.aes duplicati-i309d6ea740964124a41eae9eb398f874.dindex.zip.aes duplicati-i40974b30cd3f4bf7b000819454668acb.dindex.zip.aes duplicati-i42707361b6404bf4bb36207e3cad48c3.dindex.zip.aes duplicati-i54ea5a8e89224e6bb5325c4c8ea0cde9.dindex.zip.aes duplicati-i59e7eaa8e0254a0496f2ba4fb2f769b8.dindex.zip.aes duplicati-i5dc4716e09414df7b319085b57a3a177.dindex.zip.aes duplicati-i60db222ee4074a0793dc939ee6e48de2.dindex.zip.aes duplicati-i65b63bca6f3d42eab13fa021b22323cc.dindex.zip.aes duplicati-i6e811abbceb74f67b94231af5005a8ec.dindex.zip.aes duplicati-i76231443aa8c4e9cba868adf4b130ef0.dindex.zip.aes duplicati-i7b023d77a1cc4ed598bbe97c2a880228.dindex.zip.aes duplicati-i7e353638b38147a69871943e2e035c81.dindex.zip.aes duplicati-i7eaa2228a7434d1f95ec45a01e13e5ab.dindex.zip.aes duplicati-i7f5fa40262724260a1f15c74551efd33.dindex.zip.aes duplicati-i8424e8e0d3d34365acc8c511a2caa480.dindex.zip.aes duplicati-i84652bae2f7848658f023b9e843e9f3c.dindex.zip.aes duplicati-i85e93e22b5fa4912b9f02a003b36bc29.dindex.zip.aes duplicati-i86c7a05c7e9543e09ec4955b930c779f.dindex.zip.aes duplicati-i9a1df76ebcf14f758897bc306e90c744.dindex.zip.aes duplicati-i9b066a8d266a4c2e91d4b286e3f6f790.dindex.zip.aes duplicati-iab3b437398bf4641a1e751fec7e6d4ac.dindex.zip.aes duplicati-iacdb2a5d67264bc9ad0751acedddcc97.dindex.zip.aes duplicati-iad3742a5c3714e43ab2e0541c3878cb8.dindex.zip.aes duplicati-ibf4c741b6db74752a62b25ab461cba99.dindex.zip.aes duplicati-ic62206d8e89346e38240b20d0b55886a.dindex.zip.aes duplicati-ic8d455e1b52e456e94d80738f2f10407.dindex.zip.aes duplicati-id42f3c40fb734c3aa2e7efa352eed30d.dindex.zip.aes duplicati-ie0606241e2c84ae7bbdce10e668211fb.dindex.zip.aes duplicati-ie6b04608e1c640d0837daa8bf1511759.dindex.zip.aes duplicati-iea776167ff464e2e95531fb78d09ae6c.dindex.zip.aes duplicati-if6e86fe13ab34c408f43f0b3b181f2ca.dindex.zip.aes duplicati-if72ebf475e3b445fbeae9565cc225285.dindex.zip.aes
{"ClassName":"Duplicati.Library.Interface.UserInformationException","Message":"The file duplicati-b78c32aaab6eb4a83b94487fe07b555d1.dblock.zip.aes was uploaded but not found afterwards, the file listing returned duplicati-20180228T164433Z.dlist.zip.aes\r\nduplicati-20180301T062349Z.dlist.zip.aes\r\nduplicati-20180303T071734Z.dlist.zip.aes\r\nduplicati-20180303T072330Z.dlist.zip.aes\r\nduplicati-20180304T064952Z.dlist.zip.aes\r\nduplicati-20180305T062632Z.dlist.zip.aes\r\nduplicati-20180306T043000Z.dlist.zip.aes\r\nduplicati-20180307T060712Z.dlist.zip.aes\r\nduplicati-20180310T063115Z.dlist.zip.aes\r\nduplicati-20180311T061129Z.dlist.zip.aes\r\nduplicati-20180312T063430Z.dlist.zip.aes\r\nduplicati-20180323T055422Z.dlist.zip.aes\r\nduplicati-20180324T062111Z.dlist.zip.aes\r\nduplicati-b04480c6695644eaba43fe40803a2cb0b.dblock.zip.aes\r\nduplicati-b11fcdc608a0a4ea5aae76a640c56fe84.dblock.zip.aes\r\nduplicati-b16496c3209474b089bb8da4a71cbcaf4.dblock.zip.aes\r\nduplicati-b1895a0fd4b584ec29dbddb49ac1a9800.dblock.zip.aes\r\nduplicati-b22a4dcc57e0342e198f3a53a900f1947.dblock.zip.aes\r\nduplicati-b2860c087dfae42569ae111d14fce4ead.dblock.zip.aes\r\nduplicati-b2e46404880e240f9942f5d3df380f932.dblock.zip.aes\r\nduplicati-b2f07272e9e97466cb183e89921909e97.dblock.zip.aes\r\nduplicati-b34cd2c45b7fb446ab9b8328128b3d738.dblock.zip.aes\r\nduplicati-b46eb22d43b6b49ce995070a71db21dd7.dblock.zip.aes\r\nduplicati-b5304fb3a9bcb43f9b623b41ac3cc387d.dblock.zip.aes\r\nduplicati-b58375683def741f3a6152e0ff95320e9.dblock.zip.aes\r\nduplicati-b589cd5f750674a78b3a95299664d0ddc.dblock.zip.aes\r\nduplicati-b5c631c39b9824e4a8829cfc595f3721e.dblock.zip.aes\r\nduplicati-b5e17f4c929814123adcc65018dc3ab24.dblock.zip.aes\r\nduplicati-b5ec36f2abba0408ab97e2941a13e6e70.dblock.zip.aes\r\nduplicati-b61a65b795b0d4bbfa01bbf22f458bd8c.dblock.zip.aes\r\nduplicati-b621ec1ed75ec4de8b29e627895d32c9a.dblock.zip.aes\r\nduplicati-b62cfaecabe7e4896beb5abf9ee4774ed.dblock.zip.aes\r\nduplicati-b6733d35b7256445db9bcaefdda7e1d37.dblock.zip.aes\r\nduplicati-b7f23034aff94416a9eaf1e2b0e3b817c.dblock.zip.aes\r\nduplicati-b818579b046d04499a44738128f470ade.dblock.zip.aes\r\nduplicati-b82dfae49bbf649bea5248ef11cdd2cda.dblock.zip.aes\r\nduplicati-b898138cbd25e4f44b1209ce3d8371d88.dblock.zip.aes\r\nduplicati-b9a46ad72ca0e45ad903cfec1d00868d6.dblock.zip.aes\r\nduplicati-b9d90c4c825ca4680ba48804f00b5b81c.dblock.zip.aes\r\nduplicati-b9dded83ce2d7413682deb8bcf2dd6ca9.dblock.zip.aes\r\nduplicati-ba3b43958673445d9a6fd20c5553404b4.dblock.zip.aes\r\nduplicati-bac7afdd15c3e42e08d40ee620bd50976.dblock.zip.aes\r\nduplicati-badc1956e0e8343bcafe44088fe9a82a0.dblock.zip.aes\r\nduplicati-bbda7d7bc953d424090fe91fa54cbe9b2.dblock.zip.aes\r\nduplicati-bbdd88adc46ea4ae2ad5e0143d34d8425.dblock.zip.aes\r\nduplicati-bcb2a80be082c4bfca3a3d40c0935a2bc.dblock.zip.aes\r\nduplicati-bd6d77ad258404c6ea4f1fd126b648718.dblock.zip.aes\r\nduplicati-bdd0f60858521498e887291edfd043ccd.dblock.zip.aes\r\nduplicati-be51f42ecfc09414b81b95c9db3e60452.dblock.zip.aes\r\nduplicati-be95a7b2fd59f4376a7baa25933f6b63c.dblock.zip.aes\r\nduplicati-bec582a20548f4858a7a0963fddee9a91.dblock.zip.aes\r\nduplicati-bf044f2f828da440fb4326c18dece2f9e.dblock.zip.aes\r\nduplicati-bf10b1017b5264200ac703ec84c45f0de.dblock.zip.aes\r\nduplicati-bf6f5ab102c6644d79353020510a289fb.dblock.zip.aes\r\nduplicati-i0395f344d85a4ede9e71e24eaf669f39.dindex.zip.aes\r\nduplicati-i0b62de5d80234d39a19c09e66cb0a9b6.dindex.zip.aes\r\nduplicati-i1aa845a4b9f74a9db79012cdf66708f3.dindex.zip.aes\r\nduplicati-i20a6794ccb2d4176801400a0cd09e167.dindex.zip.aes\r\nduplicati-i28528a1af0304d3881e76a433b0878ed.dindex.zip.aes\r\nduplicati-i309d6ea740964124a41eae9eb398f874.dindex.zip.aes\r\nduplicati-i40974b30cd3f4bf7b000819454668acb.dindex.zip.aes\r\nduplicati-i42707361b6404bf4bb36207e3cad48c3.dindex.zip.aes\r\nduplicati-i54ea5a8e89224e6bb5325c4c8ea0cde9.dindex.zip.aes\r\nduplicati-i59e7eaa8e0254a0496f2ba4fb2f769b8.dindex.zip.aes\r\nduplicati-i5dc4716e09414df7b319085b57a3a177.dindex.zip.aes\r\nduplicati-i60db222ee4074a0793dc939ee6e48de2.dindex.zip.aes\r\nduplicati-i65b63bca6f3d42eab13fa021b22323cc.dindex.zip.aes\r\nduplicati-i6e811abbceb74f67b94231af5005a8ec.dindex.zip.aes\r\nduplicati-i76231443aa8c4e9cba868adf4b130ef0.dindex.zip.aes\r\nduplicati-i7b023d77a1cc4ed598bbe97c2a880228.dindex.zip.aes\r\nduplicati-i7e353638b38147a69871943e2e035c81.dindex.zip.aes\r\nduplicati-i7eaa2228a7434d1f95ec45a01e13e5ab.dindex.zip.aes\r\nduplicati-i7f5fa40262724260a1f15c74551efd33.dindex.zip.aes\r\nduplicati-i8424e8e0d3d34365acc8c511a2caa480.dindex.zip.aes\r\nduplicati-i84652bae2f7848658f023b9e843e9f3c.dindex.zip.aes\r\nduplicati-i85e93e22b5fa4912b9f02a003b36bc29.dindex.zip.aes\r\nduplicati-i86c7a05c7e9543e09ec4955b930c779f.dindex.zip.aes\r\nduplicati-i9a1df76ebcf14f758897bc306e90c744.dindex.zip.aes\r\nduplicati-i9b066a8d266a4c2e91d4b286e3f6f790.dindex.zip.aes\r\nduplicati-iab3b437398bf4641a1e751fec7e6d4ac.dindex.zip.aes\r\nduplicati-iacdb2a5d67264bc9ad0751acedddcc97.dindex.zip.aes\r\nduplicati-iad3742a5c3714e43ab2e0541c3878cb8.dindex.zip.aes\r\nduplicati-ibf4c741b6db74752a62b25ab461cba99.dindex.zip.aes\r\nduplicati-ic62206d8e89346e38240b20d0b55886a.dindex.zip.aes\r\nduplicati-ic8d455e1b52e456e94d80738f2f10407.dindex.zip.aes\r\nduplicati-id42f3c40fb734c3aa2e7efa352eed30d.dindex.zip.aes\r\nduplicati-ie0606241e2c84ae7bbdce10e668211fb.dindex.zip.aes\r\nduplicati-ie6b04608e1c640d0837daa8bf1511759.dindex.zip.aes\r\nduplicati-iea776167ff464e2e95531fb78d09ae6c.dindex.zip.aes\r\nduplicati-if6e86fe13ab34c408f43f0b3b181f2ca.dindex.zip.aes\r\nduplicati-if72ebf475e3b445fbeae9565cc225285.dindex.zip.aes","Data":null,"InnerException":null,"HelpURL":null,"StackTraceString":"   at Duplicati.Library.Main.BackendManager.WaitForEmpty(LocalDatabase db, IDbTransaction transation)\r\n   at Duplicati.Library.Main.Operation.BackupHandler.Run(String[] sources, IFilter filter)\r\n   at Duplicati.Library.Main.Controller.<>c__DisplayClass17_0.<Backup>b__0(BackupResults result)\r\n   at Duplicati.Library.Main.Controller.RunAction[T](T result, String[]& paths, IFilter& filter, Action`1 method)\r\n   at Duplicati.Library.Main.Controller.Backup(String[] inputsources, IFilter filter)\r\n   at Duplicati.Server.Runner.Run(IRunnerData data, Boolean fromQueue)","RemoteStackTraceString":null,"RemoteStackIndex":0,"ExceptionMethod":"8\nWaitForEmpty\nDuplicati.Library.Main, Version=2.0.3.1, Culture=neutral, PublicKeyToken=null\nDuplicati.Library.Main.BackendManager\nVoid WaitForEmpty(Duplicati.Library.Main.Database.LocalDatabase, System.Data.IDbTransaction)","HResult":-2146233088,"Source":"Duplicati.Library.Main","WatsonBuckets":null}
Mar 29, 2018 8:32 AM: RemoteOperationPut took 00:00:02.567
Mar 29, 2018 8:32 AM: Backend event: Put - Started: duplicati-b78c32aaab6eb4a83b94487fe07b555d1.dblock.zip.aes (11.93 MB)
Mar 29, 2018 8:32 AM: Starting - RemoteOperationPut

JonMikelV · March 29, 2018, 9:07pm

If you go directly to the destination and check are you able to find the reported missing duplicati-b78c32aaab6eb4a83b94487fe07b555d1.dblock.zip.aes file?

If so, then my guess is that either Duplicati is asking the FTP server for an updated file list faster than the server can process that it’s gotten the new file OR there’s some sort of cached request result from before the new file was uploaded being returned.

manu · March 30, 2018, 6:34am

That file is currently on the server.

I did a quick test by manually uploading 2 files (1 of 40MB, 1 of 80MB) and they were visible on the server right at the end of the transfer (ie: maximum within 1 second ).

However, during the upload the file isn’t visible in the directory, while on another server it is, so it may have a few millisecond delay for it to appear in the listing and it’d make Duplicati not happy…?

JonMikelV · April 4, 2018, 7:51pm

Yep - that’s exactly what I think is going on.

Unfortunately, I’m not sure there’s a setting to tell Duplicati to slow down or retry it’s checks for files that were just uploaded.

It’s possible set the --list-verify-uploads=true parameter might help, but I’ve honestly never used it and unless @kenkendk or somebody else can flesh it out a bit more, the default description is a bit, um, sparse.

--list-verify-uploads (default: false)
Verify uploads by listing contents

manu · April 5, 2018, 9:37am

I just tested that option but got the same result :

Apr 5, 2018 11:34 AM: Running Backup took 00:01:24.779
Apr 5, 2018 11:34 AM: Fatal error
Apr 5, 2018 11:34 AM: Async backend wait took 00:01:03.314
Apr 5, 2018 11:34 AM: ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid(); took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid();
Apr 5, 2018 11:34 AM: ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ? took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ?
Apr 5, 2018 11:34 AM: ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ? took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ?
Apr 5, 2018 11:34 AM: ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid(); took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid();
Apr 5, 2018 11:34 AM: ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ? took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ?
Apr 5, 2018 11:34 AM: ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ? took 00:00:00.001
Apr 5, 2018 11:34 AM: Starting - ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ?
Apr 5, 2018 11:34 AM: ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid(); took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid();
Apr 5, 2018 11:34 AM: ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ? took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ?
Apr 5, 2018 11:34 AM: ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ? took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ?
Apr 5, 2018 11:34 AM: ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid(); took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteScalarInt64: INSERT INTO "Remotevolume" ("OperationID", "Name", "Type", "State", "Size", "VerificationCount", "DeleteGraceTime") VALUES (?, ?, ?, ?, ?, ?, ?); SELECT last_insert_rowid();
Apr 5, 2018 11:34 AM: ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ? took 00:00:00.000
Apr 5, 2018 11:34 AM: Starting - ExecuteScalar: SELECT "Type" FROM "Remotevolume" WHERE "Name" = ?
Apr 5, 2018 11:34 AM: ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ? took 00:00:00.001
Apr 5, 2018 11:34 AM: Starting - ExecuteNonQuery: UPDATE "Remotevolume" SET "Name" = ? WHERE "Name" = ?
Apr 5, 2018 11:34 AM: Backend event: Put - Failed: duplicati-b1d3b71b5278541f3ac11b6401e1fb8a7.dblock.zip.aes (24.61 MB)
Apr 5, 2018 11:34 AM: Operation Put with file duplicati-b1d3b71b5278541f3ac11b6401e1fb8a7.dblock.zip.aes attempt 5 of 5 failed with message: The file duplicati-b1d3b71b5278541f3ac11b6401e1fb8a7.dblock.zip.aes was uploaded but not found afterwards, the file listing returned duplicati-20180228T164433Z.dlist.zip.aes duplicati-20180301T062349Z.dlist.zip.aes duplicati-20180303T071734Z.dlist.zip.aes duplicati-20180303T072330Z.dlist.zip.aes duplicati-20180304T064952Z.dlist.zip.aes duplicati-20180305T062632Z.dlist.zip.aes duplicati-20180306T043000Z.dlist.zip.aes duplicati-20180307T060712Z.dlist.zip.aes duplicati-20180310T063115Z.dlist.zip.aes duplicati-20180311T061129Z.dlist.zip.aes duplicati-20180312T063430Z.dlist.zip.aes duplicati-20180323T055422Z.dlist.zip.aes duplicati-20180324T062111Z.dlist.zip.aes duplicati-20180402T060108Z.dlist.zip.aes duplicati-20180403T054658Z.dlist.zip.aes duplicati-20180404T062754Z.dlist.zip.aes duplicati-20180405T063746Z.dlist.zip.aes duplicati-b014890b1f2f2462993028480b5416301.dblock.zip.aes duplicati-b04480c6695644eaba43fe40803a2cb0b.dblock.zip.aes duplicati-b11fcdc608a0a4ea5aae76a640c56fe84.dblock.zip.aes duplicati-b16496c3209474b089bb8da4a71cbcaf4.dblock.zip.aes duplicati-b1688c483a25f422f9cf7064a5336c8fe.dblock.zip.aes duplicati-b1895a0fd4b584ec29dbddb49ac1a9800.dblock.zip.aes duplicati-b21278f905a8340be8ef719fdb2bd8c53.dblock.zip.aes duplicati-b22a4dcc57e0342e198f3a53a900f1947.dblock.zip.aes duplicati-b2860c087dfae42569ae111d14fce4ead.dblock.zip.aes duplicati-b2e46404880e240f9942f5d3df380f932.dblock.zip.aes duplicati-b34cd2c45b7fb446ab9b8328128b3d738.dblock.zip.aes duplicati-b46eb22d43b6b49ce995070a71db21dd7.dblock.zip.aes duplicati-b4c2083f258af4c72acef636c242b57e6.dblock.zip.aes duplicati-b5304fb3a9bcb43f9b623b41ac3cc387d.dblock.zip.aes duplicati-b58375683def741f3a6152e0ff95320e9.dblock.zip.aes duplicati-b589cd5f750674a78b3a95299664d0ddc.dblock.zip.aes duplicati-b5b58ab7da8eb4a149e1fbdbd854d4cf2.dblock.zip.aes duplicati-b5c631c39b9824e4a8829cfc595f3721e.dblock.zip.aes duplicati-b5e17f4c929814123adcc65018dc3ab24.dblock.zip.aes duplicati-b5ec36f2abba0408ab97e2941a13e6e70.dblock.zip.aes duplicati-b61a65b795b0d4bbfa01bbf22f458bd8c.dblock.zip.aes duplicati-b621ec1ed75ec4de8b29e627895d32c9a.dblock.zip.aes duplicati-b62cfaecabe7e4896beb5abf9ee4774ed.dblock.zip.aes duplicati-b6733d35b7256445db9bcaefdda7e1d37.dblock.zip.aes duplicati-b7414ba44de7745338f78311090d186b7.dblock.zip.aes duplicati-b74aabdb6d3c34a34b529e93fc100d858.dblock.zip.aes duplicati-b7b6f055f360b4b27acefd27bcb3f2f0b.dblock.zip.aes duplicati-b7f23034aff94416a9eaf1e2b0e3b817c.dblock.zip.aes duplicati-b818579b046d04499a44738128f470ade.dblock.zip.aes duplicati-b82dfae49bbf649bea5248ef11cdd2cda.dblock.zip.aes duplicati-b898138cbd25e4f44b1209ce3d8371d88.dblock.zip.aes duplicati-b9a46ad72ca0e45ad903cfec1d00868d6.dblock.zip.aes duplicati-b9d90c4c825ca4680ba48804f00b5b81c.dblock.zip.aes duplicati-b9dded83ce2d7413682deb8bcf2dd6ca9.dblock.zip.aes duplicati-ba085852f1d0241e888c55533338e6d9a.dblock.zip.aes duplicati-ba3b43958673445d9a6fd20c5553404b4.dblock.zip.aes duplicati-bac7afdd15c3e42e08d40ee620bd50976.dblock.zip.aes duplicati-badc1956e0e8343bcafe44088fe9a82a0.dblock.zip.aes duplicati-bbda7d7bc953d424090fe91fa54cbe9b2.dblock.zip.aes duplicati-bbdd88adc46ea4ae2ad5e0143d34d8425.dblock.zip.aes duplicati-bc7afba24e72e478ab12aa0a4e8539a71.dblock.zip.aes duplicati-bd6d77ad258404c6ea4f1fd126b648718.dblock.zip.aes duplicati-bdd0f60858521498e887291edfd043ccd.dblock.zip.aes duplicati-be51f42ecfc09414b81b95c9db3e60452.dblock.zip.aes duplicati-be5335782d25145108e7e6dad6fb74668.dblock.zip.aes duplicati-be95a7b2fd59f4376a7baa25933f6b63c.dblock.zip.aes duplicati-bf044f2f828da440fb4326c18dece2f9e.dblock.zip.aes duplicati-bf10b1017b5264200ac703ec84c45f0de.dblock.zip.aes duplicati-bf6f5ab102c6644d79353020510a289fb.dblock.zip.aes duplicati-i0395f344d85a4ede9e71e24eaf669f39.dindex.zip.aes duplicati-i0b62de5d80234d39a19c09e66cb0a9b6.dindex.zip.aes duplicati-i1aa845a4b9f74a9db79012cdf66708f3.dindex.zip.aes duplicati-i20a6794ccb2d4176801400a0cd09e167.dindex.zip.aes duplicati-i28528a1af0304d3881e76a433b0878ed.dindex.zip.aes duplicati-i309d6ea740964124a41eae9eb398f874.dindex.zip.aes duplicati-i3716810b96af4e0ba744e5441e358418.dindex.zip.aes duplicati-i40974b30cd3f4bf7b000819454668acb.dindex.zip.aes duplicati-i42707361b6404bf4bb36207e3cad48c3.dindex.zip.aes duplicati-i4a6c7ca9318e47a6b98202cb6e940fc7.dindex.zip.aes duplicati-i54ea5a8e89224e6bb5325c4c8ea0cde9.dindex.zip.aes duplicati-i59e7eaa8e0254a0496f2ba4fb2f769b8.dindex.zip.aes duplicati-i5dc4716e09414df7b319085b57a3a177.dindex.zip.aes duplicati-i60db222ee4074a0793dc939ee6e48de2.dindex.zip.aes duplicati-i65b63bca6f3d42eab13fa021b22323cc.dindex.zip.aes duplicati-i6e811abbceb74f67b94231af5005a8ec.dindex.zip.aes duplicati-i76231443aa8c4e9cba868adf4b130ef0.dindex.zip.aes duplicati-i7b023d77a1cc4ed598bbe97c2a880228.dindex.zip.aes duplicati-i7c88c79dcc1b49c3bb0264a3a154cb1a.dindex.zip.aes duplicati-i7d70a89adcc6438dbda81327898ed279.dindex.zip.aes duplicati-i7e353638b38147a69871943e2e035c81.dindex.zip.aes duplicati-i7eaa2228a7434d1f95ec45a01e13e5ab.dindex.zip.aes duplicati-i7f5fa40262724260a1f15c74551efd33.dindex.zip.aes duplicati-i807b25f069064e659927a430acccb25b.dindex.zip.aes duplicati-i8424e8e0d3d34365acc8c511a2caa480.dindex.zip.aes duplicati-i84652bae2f7848658f023b9e843e9f3c.dindex.zip.aes duplicati-i846674b5803743abbcb2ee5928569693.dindex.zip.aes duplicati-i85e93e22b5fa4912b9f02a003b36bc29.dindex.zip.aes duplicati-i86c7a05c7e9543e09ec4955b930c779f.dindex.zip.aes duplicati-i9a1df76ebcf14f758897bc306e90c744.dindex.zip.aes duplicati-i9b066a8d266a4c2e91d4b286e3f6f790.dindex.zip.aes duplicati-iab3b437398bf4641a1e751fec7e6d4ac.dindex.zip.aes duplicati-iacdb2a5d67264bc9ad0751acedddcc97.dindex.zip.aes duplicati-iad3742a5c3714e43ab2e0541c3878cb8.dindex.zip.aes duplicati-ibf4c741b6db74752a62b25ab461cba99.dindex.zip.aes duplicati-ic62206d8e89346e38240b20d0b55886a.dindex.zip.aes duplicati-ic8d455e1b52e456e94d80738f2f10407.dindex.zip.aes duplicati-id42f3c40fb734c3aa2e7efa352eed30d.dindex.zip.aes duplicati-idcca389a3e6a4893bf689d3af757d1f7.dindex.zip.aes duplicati-ie0606241e2c84ae7bbdce10e668211fb.dindex.zip.aes duplicati-ie45c828617b14ba2954401aaab09c05e.dindex.zip.aes duplicati-ie6b04608e1c640d0837daa8bf1511759.dindex.zip.aes duplicati-iea776167ff464e2e95531fb78d09ae6c.dindex.zip.aes duplicati-if6e86fe13ab34c408f43f0b3b181f2ca.dindex.zip.aes duplicati-if72ebf475e3b445fbeae9565cc225285.dindex.zip.aes
Apr 5, 2018 11:34 AM: RemoteOperationPut took 00:00:04.479
Apr 5, 2018 11:34 AM: Backend event: Put - Started: duplicati-b1d3b71b5278541f3ac11b6401e1fb8a7.dblock.zip.aes (24.61 MB)
Apr 5, 2018 11:34 AM: Starting - RemoteOperationPut
Apr 5, 2018 11:34 AM: Renaming "duplicati-b1688c483a25f422f9cf7064a5336c8fe.dblock.zip.aes" to "duplicati-b1d3b71b5278541f3ac11b6401e1fb8a7.dblock.zip.aes"
Apr 5, 2018 11:34 AM: Backend event: Put - Rename: duplicati-b1d3b71b5278541f3ac11b6401e1fb8a7.dblock.zip.aes (24.61 MB)
Apr 5, 2018 11:34 AM: Backend event: Put - Rename: duplicati-b1688c483a25f422f9cf7064a5336c8fe.dblock.zip.aes (24.61 MB)
Apr 5, 2018 11:34 AM: Backend event: Put - Retrying: duplicati-b1688c483a25f422f9cf7064a5336c8fe.dblock.zip.aes (24.61 MB)
Apr 5, 2018 11:34 AM: Operation Put with file duplicati-b1688c483a25f422f9cf7064a5336c8fe.dblock.zip.aes attempt 4 of 5 failed with message: The file duplicati-b1688c483a25f422f9cf7064a5336c8fe.dblock.zip.aes was uploaded but not found afterwards, the file listing returned duplicati-20180228T164433Z.dlist.zip.aes duplicati-20180301T062349Z.dlist.zip.aes duplicati-20180303T071734Z.dlist.zip.aes duplicati-20180303T072330Z.dlist.zip.aes duplicati-20180304T064952Z.dlist.zip.aes duplicati-20180305T062632Z.dlist.zip.aes duplicati-20180306T043000Z.dlist.zip.aes duplicati-20180307T060712Z.dlist.zip.aes duplicati-20180310T063115Z.dlist.zip.aes duplicati-20180311T061129Z.dlist.zip.aes duplicati-20180312T063430Z.dlist.zip.aes duplicati-20180323T055422Z.dlist.zip.aes duplicati-20180324T062111Z.dlist.zip.aes duplicati-20180402T060108Z.dlist.zip.aes duplicati-20180403T054658Z.dlist.zip.aes duplicati-20180404T062754Z.dlist.zip.aes duplicati-20180405T063746Z.dlist.zip.aes duplicati-b014890b1f2f2462993028480b5416301.dblock.zip.aes duplicati-b04480c6695644eaba43fe40803a2cb0b.dblock.zip.aes duplicati-b11fcdc608a0a4ea5aae76a640c56fe84.dblock.zip.aes duplicati-b16496c3209474b089bb8da4a71cbcaf4.dblock.zip.aes duplicati-b1895a0fd4b584ec29dbddb49ac1a9800.dblock.zip.aes duplicati-b21278f905a8340be8ef719fdb2bd8c53.dblock.zip.aes duplicati-b22a4dcc57e0342e198f3a53a900f1947.dblock.zip.aes duplicati-b2860c087dfae42569ae111d14fce4ead.dblock.zip.aes duplicati-b2e46404880e240f9942f5d3df380f932.dblock.zip.aes duplicati-b34cd2c45b7fb446ab9b8328128b3d738.dblock.zip.aes duplicati-b46eb22d43b6b49ce995070a71db21dd7.dblock.zip.aes duplicati-b4c2083f258af4c72acef636c242b57e6.dblock.zip.aes duplicati-b5304fb3a9bcb43f9b623b41ac3cc387d.dblock.zip.aes duplicati-b58375683def741f3a6152e0ff95320e9.dblock.zip.aes duplicati-b589cd5f750674a78b3a95299664d0ddc.dblock.zip.aes duplicati-b5b58ab7da8eb4a149e1fbdbd854d4cf2.dblock.zip.aes duplicati-b5c631c39b9824e4a8829cfc595f3721e.dblock.zip.aes duplicati-b5e17f4c929814123adcc65018dc3ab24.dblock.zip.aes duplicati-b5ec36f2abba0408ab97e2941a13e6e70.dblock.zip.aes duplicati-b61a65b795b0d4bbfa01bbf22f458bd8c.dblock.zip.aes duplicati-b621ec1ed75ec4de8b29e627895d32c9a.dblock.zip.aes duplicati-b62cfaecabe7e4896beb5abf9ee4774ed.dblock.zip.aes duplicati-b6733d35b7256445db9bcaefdda7e1d37.dblock.zip.aes duplicati-b7414ba44de7745338f78311090d186b7.dblock.zip.aes duplicati-b74aabdb6d3c34a34b529e93fc100d858.dblock.zip.aes duplicati-b7b6f055f360b4b27acefd27bcb3f2f0b.dblock.zip.aes duplicati-b7f23034aff94416a9eaf1e2b0e3b817c.dblock.zip.aes duplicati-b818579b046d04499a44738128f470ade.dblock.zip.aes duplicati-b82dfae49bbf649bea5248ef11cdd2cda.dblock.zip.aes duplicati-b898138cbd25e4f44b1209ce3d8371d88.dblock.zip.aes duplicati-b9a46ad72ca0e45ad903cfec1d00868d6.dblock.zip.aes duplicati-b9d90c4c825ca4680ba48804f00b5b81c.dblock.zip.aes duplicati-b9dded83ce2d7413682deb8bcf2dd6ca9.dblock.zip.aes duplicati-ba085852f1d0241e888c55533338e6d9a.dblock.zip.aes duplicati-ba3b43958673445d9a6fd20c5553404b4.dblock.zip.aes duplicati-bac7afdd15c3e42e08d40ee620bd50976.dblock.zip.aes duplicati-badc1956e0e8343bcafe44088fe9a82a0.dblock.zip.aes duplicati-bbda7d7bc953d424090fe91fa54cbe9b2.dblock.zip.aes duplicati-bbdd88adc46ea4ae2ad5e0143d34d8425.dblock.zip.aes duplicati-bc7afba24e72e478ab12aa0a4e8539a71.dblock.zip.aes duplicati-bd6d77ad258404c6ea4f1fd126b648718.dblock.zip.aes duplicati-bdd0f60858521498e887291edfd043ccd.dblock.zip.aes duplicati-be51f42ecfc09414b81b95c9db3e60452.dblock.zip.aes duplicati-be5335782d25145108e7e6dad6fb74668.dblock.zip.aes duplicati-be95a7b2fd59f4376a7baa25933f6b63c.dblock.zip.aes duplicati-bf044f2f828da440fb4326c18dece2f9e.dblock.zip.aes duplicati-bf10b1017b5264200ac703ec84c45f0de.dblock.zip.aes duplicati-bf6f5ab102c6644d79353020510a289fb.dblock.zip.aes duplicati-i0395f344d85a4ede9e71e24eaf669f39.dindex.zip.aes duplicati-i0b62de5d80234d39a19c09e66cb0a9b6.dindex.zip.aes duplicati-i1aa845a4b9f74a9db79012cdf66708f3.dindex.zip.aes duplicati-i20a6794ccb2d4176801400a0cd09e167.dindex.zip.aes duplicati-i28528a1af0304d3881e76a433b0878ed.dindex.zip.aes duplicati-i309d6ea740964124a41eae9eb398f874.dindex.zip.aes duplicati-i3716810b96af4e0ba744e5441e358418.dindex.zip.aes duplicati-i40974b30cd3f4bf7b000819454668acb.dindex.zip.aes duplicati-i42707361b6404bf4bb36207e3cad48c3.dindex.zip.aes duplicati-i4a6c7ca9318e47a6b98202cb6e940fc7.dindex.zip.aes duplicati-i54ea5a8e89224e6bb5325c4c8ea0cde9.dindex.zip.aes duplicati-i59e7eaa8e0254a0496f2ba4fb2f769b8.dindex.zip.aes duplicati-i5dc4716e09414df7b319085b57a3a177.dindex.zip.aes duplicati-i60db222ee4074a0793dc939ee6e48de2.dindex.zip.aes duplicati-i65b63bca6f3d42eab13fa021b22323cc.dindex.zip.aes duplicati-i6e811abbceb74f67b94231af5005a8ec.dindex.zip.aes duplicati-i76231443aa8c4e9cba868adf4b130ef0.dindex.zip.aes duplicati-i7b023d77a1cc4ed598bbe97c2a880228.dindex.zip.aes duplicati-i7c88c79dcc1b49c3bb0264a3a154cb1a.dindex.zip.aes duplicati-i7d70a89adcc6438dbda81327898ed279.dindex.zip.aes duplicati-i7e353638b38147a69871943e2e035c81.dindex.zip.aes duplicati-i7eaa2228a7434d1f95ec45a01e13e5ab.dindex.zip.aes duplicati-i7f5fa40262724260a1f15c74551efd33.dindex.zip.aes duplicati-i807b25f069064e659927a430acccb25b.dindex.zip.aes duplicati-i8424e8e0d3d34365acc8c511a2caa480.dindex.zip.aes duplicati-i84652bae2f7848658f023b9e843e9f3c.dindex.zip.aes duplicati-i846674b5803743abbcb2ee5928569693.dindex.zip.aes duplicati-i85e93e22b5fa4912b9f02a003b36bc29.dindex.zip.aes duplicati-i86c7a05c7e9543e09ec4955b930c779f.dindex.zip.aes duplicati-i9a1df76ebcf14f758897bc306e90c744.dindex.zip.aes duplicati-i9b066a8d266a4c2e91d4b286e3f6f790.dindex.zip.aes duplicati-iab3b437398bf4641a1e751fec7e6d4ac.dindex.zip.aes duplicati-iacdb2a5d67264bc9ad0751acedddcc97.dindex.zip.aes duplicati-iad3742a5c3714e43ab2e0541c3878cb8.dindex.zip.aes duplicati-ibf4c741b6db74752a62b25ab461cba99.dindex.zip.aes duplicati-ic62206d8e89346e38240b20d0b55886a.dindex.zip.aes duplicati-ic8d455e1b52e456e94d80738f2f10407.dindex.zip.aes duplicati-id42f3c40fb734c3aa2e7efa352eed30d.dindex.zip.aes duplicati-idcca389a3e6a4893bf689d3af757d1f7.dindex.zip.aes duplicati-ie0606241e2c84ae7bbdce10e668211fb.dindex.zip.aes duplicati-ie45c828617b14ba2954401aaab09c05e.dindex.zip.aes duplicati-ie6b04608e1c640d0837daa8bf1511759.dindex.zip.aes duplicati-iea776167ff464e2e95531fb78d09ae6c.dindex.zip.aes duplicati-if6e86fe13ab34c408f43f0b3b181f2ca.dindex.zip.aes duplicati-if72ebf475e3b445fbeae9565cc225285.dindex.zip.aes
Apr 5, 2018 11:34 AM: RemoteOperationPut took 00:00:04.501
Apr 5, 2018 11:33 AM: Backend event: Put - Started: duplicati-b1688c483a25f422f9cf7064a5336c8fe.dblock.zip.aes (24.61 MB)
Apr 5, 2018 11:33 AM: Starting - RemoteOperationPut
Apr 5, 2018 11:30 AM: Server has started and is listening on 127.0.0.1, port 8200

For now, I just disabled the upload verification and run it manually a couple of times per week, I guess it’ll do…

JonMikelV · April 7, 2018, 1:55am

That’s a good workaround (especially the manual run part) but it sure will be nice once we pin down the source of this issue.

Based on pure numbers it’s not a “common” problem, but it does seem to be happening (or at least getting reported) more frequently now than in the past.

manu · April 7, 2018, 2:41pm

I recently got an optical fiber connection ; it has seriously lowered my ping, and thus gave a bigger chance to such kind of problem to emerge…!

Maybe it’s happening to other Duplicati users…

JonMikelV · April 10, 2018, 8:34pm

Awesome!

Did it make a difference in whether or not you have the upload verification enabled? (If it’s truely a destination performance issue I suspect it would NOT make a difference.)

manu · April 11, 2018, 12:57pm

Yes, disabling the upload verification means there’s no error message anymore as nothing is checked.

(I’m not super sure to have understood your question, so if my answer is silly, that’s the reason )

Or if you mean about the fiber connection, then I hadn’t set up the backup before I had it, so I don’t know if the issue would have happened with my old ASDL connection.

JonMikelV · April 13, 2018, 3:30pm

Darn - I misunderstood your post to mean you had gotten fiber AFTER all the connection loss issues so was hoping it might have magically fixed everything.

Hopefully sooner than later somebody can implement the upload verification delay we talked about here: