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Christian Herzog Christian Herzog

Hi,

we're in the process of rolling out iFolder clients on Linux, Mac and Windows. During our tests I noticed that the Linux client on both Ubuntu (packaged following https://help.ubuntu.com/community/iFolderInstall) and Fedora (http://daduke.org/linux/ifolder.html) often fails when uploading larger (> 100 MB) files. In the local simias log, I find

 

2010-08-24 08:50:45,219 [Client Sync] DEBUG Simias.Sync.Log - Closing File /scratch/ifolder/test.img

2010-08-24 08:50:45,226 [Client Sync] DEBUG Simias.Sync.Log - Failed Uploading File, WebException System.Net.WebException: Error getting response stream (ReadDone1): ReceiveFailure ---> Mono.Security.Protocol.Tls.TlsException: The authentication or decryption has failed.

at Mono.Security.Protocol.Tls.RecordProtocol.ProcessAlert (AlertLevel alertLevel, AlertDescription alertDesc) [0x00000] in <filename unknown>:0

at Mono.Security.Protocol.Tls.RecordProtocol.InternalReceiveRecordCallback (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0

--- End of inner exception stack trace ---

at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0

at System.Net.HttpWebRequest.GetResponse () [0x00000] in <filename unknown>:0

at Simias.Sync.Http.HttpSyncProxy.WriteFile (Simias.Sync.StreamStream stream, Int64 offset, Int32 count, System.String encryptionAlgorithm, System.String EncryptionKey) [0x00000] in <filename unknown>:0

at Simias.Sync.HttpClientOutFile.UploadFile () [0x00000] in <filename unknown>:0

at Simias.Sync.CollectionSyncClient.ProcessFilesToServer () [0x00000] in <filename unknown>:0

2010-08-24 08:50:45,239 [Client Sync] DEBUG Simias.Sync.CollectionSyncClient - caching context server 634175934896015760:45:3010 client 634182366373874520:24:1624

2010-08-24 08:50:45,250 [Client Sync] DEBUG Simias.Sync.CollectionSyncClient - caching context with status False server 634175934896015760:45:3010 client 634182366373874520:24:1624

2010-08-24 08:50:45,253 [Client Sync] DEBUG Simias.SimiasConnection - SC GetReq Uri https://phd-ifolder1.ethz.ch:443/simias10/SyncHandler.ashx

2010-08-24 08:50:45,256 [Client Sync] DEBUG Simias.HostConnection - HC GetReq Uri https://phd-ifolder1.ethz.ch:443/simias10/SyncHandler.ashx


When I try several times, sometimes the upload works though. Does anyone have a clue? I have no idea why suddenly TLS should fail - everything else works great.

thanks a lot,
-Christian

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