CIFS errors when copying files

[borisboef]

Hi all,

First my apologies for being an Alfresco-noob and writing this message in poor English. But I hope someone here can help me out.

The problem is the following; finally I managed to get Alfresco work with CIFS and normal user authentication through a VPN-tunnel. I am able to connect Alfresco as a 'shared drive' in Windows 7. Alfresco is running on a Mac OSX Server Snow Leopard.

Now, when I want to copy lots of files (and especially large files), sometimes Windows is showing me an error.
Something like "There is a problem in accessing" "Make sure you are connected to the network and try again". When I click 'try again', the same error is popping up again. When I click 'Cancel' the next file is copied correctly to the share.

Does anybody have a clue of what is going wrong here?

Thanks in advance.

[borisboef]

Furthermore I am getting this error now after a few minutes after a restart. This causes a total CIFS-connection drop.

21:00:54,282  ERROR [org.alfresco.fileserver] org.alfresco.jlan.server.core.NoPooledMemoryException: Request size 65535
21:00:54,282  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.CIFSPacketPool.allocatePacket(CIFSPacketPool.java:114)
21:00:54,282  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.CIFSPacketPool.allocatePacket(CIFSPacketPool.java:154)
21:00:54,282  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.SMBSrvTransPacket.doTransactionResponse(SMBSrvTransPacket.java:593)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.SMBSrvTransPacket.doTransactionResponse(SMBSrvTransPacket.java:544)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.PipeLanmanHandler.procNetShareEnum(PipeLanmanHandler.java:341)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.PipeLanmanHandler.processRequest(PipeLanmanHandler.java:114)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.IPCHandler.procTransaction(IPCHandler.java:156)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.NTProtocolHandler.procTransact2(NTProtocolHandler.java:1570)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.NTProtocolHandler.runProtocol(NTProtocolHandler.java:232)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.SMBSrvSession.runHandler(SMBSrvSession.java:1366)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1458)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.smb.server.nio.NIOCIFSThreadRequest.runRequest(NIOCIFSThreadRequest.java:105)
21:00:54,283  ERROR [org.alfresco.fileserver]    at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:135)
21:00:54,283  ERROR [org.alfresco.fileserver]    at java.lang.Thread.run(Thread.java:637)‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

[sfreeper]

Is the Log of this Error Complete? I think, there could be more info 😕

[borisboef]

Well, actually this error is repeating a hundred times… There is not more information unfortunately.

[borisboef]

Another problem is that, while uploading a file through CIFS, the CPU load is dramaticly high (200%). There is obviously something totally wrong with this configuration.