Windows 10 VM running under KVM/QEMU on a Fedora 39 host, backing up to b2.
Getting the following error during the verify phase (apologies in advance for any copy/paste errors):
Sep 11, 2024 6:37 PM: Operation Get with file duplicati-20240911T204625Z.dlist.
zip.aes attempt 4 of 5 failed with message: The decryption operation failed, se
e inner exception.
{“ClassName”:“System.IO.IOException”,“Message”:“The decryption operation failed
, see inner exception.”,“Data”:null,“InnerException”:{“NativeErrorCode”:-214689
3008,“ClassName”:“System.ComponentModel.Win32Exception”,“Message”:“The specifie
d data could not be decrypted”,“Data”:null,“InnerException”:null,“HelpURL”:null
,“StackTraceString”:null,“RemoteStackTraceString”:null,“RemoteStackIndex”:0,“Ex
ceptionMethod”:null,“HResult”:-2147467259,“Source”:null,“WatsonBuckets”:null},"
HelpURL":null,“StackTraceString”:" at System.Net.ConnectStream.Read(Byte bu
ffer, Int32 offset, Int32 size)
at Duplicati.Library.JSONWebHelper.StreamPeekReader.Read(Byte buffer, Int3
2 offset, Int32 count)
at System.IO.StreamReader.ReadBuffer(Char userBuffer, Int32 userOffset, In
t32 desiredChars, Boolean& readToUserBuffer)
at System.IO.StreamReader.Read(Char buffer, Int32 index, Int32 count)
at Newtonsoft.Json.JsonTextReader.ReadData(Boolean append, Int32 charsRequir
ed)
at Newtonsoft.Json.JsonTextReader.ReadStringIntoBuffer(Char quote)
at Newtonsoft.Json.JsonTextReader.ReadStringValue(ReadType readType)
at Newtonsoft.Json.JsonTextReader.ReadAsString()
at Newtonsoft.Json.JsonReader.ReadForType(JsonContract contract, Boolean has
Converter)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject
(Object newObject, JsonReader reader, JsonObjectContract contract, JsonProperty
member, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(J
sonReader reader, Type objectType, JsonContract contract, JsonProperty member,
JsonContainerContract containerContract, JsonProperty containerMember, Object e
xistingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInt
ernal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty m
ember, JsonContainerContract containerContract, JsonProperty containerMember, O
bject existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateList(I
List list, JsonReader reader, JsonArrayContract contract, JsonProperty containe
rProperty, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateList(Jso
nReader reader, Type objectType, JsonContract contract, JsonProperty member, Ob
ject existingValue, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInt
ernal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty m
ember, JsonContainerContract containerContract, JsonProperty containerMember, O
bject existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.SetPropertyVal
ue(JsonProperty property, JsonConverter propertyConverter, JsonContainerContrac
t containerContract, JsonProperty containerProperty, JsonReader reader, Object
target)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject
(Object newObject, JsonReader reader, JsonObjectContract contract, JsonProperty
member, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(J
sonReader reader, Type objectType, JsonContract contract, JsonProperty member,
JsonContainerContract containerContract, JsonProperty containerMember, Object e
xistingValue) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInt
ernal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty m
ember, JsonContainerContract containerContract, JsonProperty containerMember, O
bject existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(Js
onReader reader, Type objectType, Boolean checkAdditionalContent)
at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Typ
e objectType)
at Newtonsoft.Json.JsonSerializer.Deserialize[T](JsonReader reader)
at Duplicati.Library.JSONWebHelper.ReadJSONResponse[T](HttpWebResponse resp)
at Duplicati.Library.JSONWebHelper.ReadJSONResponse[T](AsyncHttpRequest req,
Object requestdata)
at Duplicati.Library.Backend.Backblaze.B2.List()
at Duplicati.Library.Backend.Backblaze.B2.Get(String remotename, Stream stre
am)
at Duplicati.Library.M at Duplicati.Library.Main.BackendManager.ThreadRun()",“RemoteStackTraceStrin
g”:null,“RemoteStackIndex”:0,“ExceptionMethod”:“8\nRead\nSystem, Version=4.0.0.
0, Culture=neutral, PublicKeyToken=b77a5c561934e089\nSystem.Net.ConnectStream\n
Int32 Read(Byte, Int32, Int32)”,“HResult”:-2146232800,“Source”:“System”,“Wats
onBuckets”:null}
ain.BackendManager.coreDoGetPiping(FileEntryItem item,
IEncryption useDecrypter, Int64& retDownloadSize, String& retHashcode)
at Duplicati.Library.Main.BackendManager.DoGet(FileEntryItem item)
Note that the file it is complaining about is from the backup it is verifying.
I had the same problem last month when I did the previous backup.