180226 22:31:07 2382 Xrd: XrdClientMessage::ReadRaw: Failed to read header (8 bytes). 180226 22:43:03 2168 Xrd: CheckErrorStatus: Server [pcapiserv08.cern.ch:10000] declared: session not found(error code: 3011) 180226 22:46:07 2401 Xrd: XrdClientMessage::ReadRaw: Failed to read header (8 bytes).