On 2014-06-17 10:19, IT Team wrote: > User kami sering mengalami tidak terima email pertama dari sendernya, > tapi setelah di re-send baru email tersebut bisa masuk ke kami. Mohon > bantuan dari bapak untuk masalah ini. Berikut salah satu log dari > sendernya :
> Mon 2014-06-16 10:40:43: Socket error sending response to DATA > > Mon 2014-06-16 10:40:43: * Winsock Error 10054 Winsock Error 10054 artinya koneksi di/terputus oleh sender karena time out. Mestinya problem tcp protocol macam ini maka sender akan retry to send. Winsock 10054 ini umum terjadi jika sender run dibelakang firewall yang icmp (ping) protocolnya di block seperti sender emea01-db3-obe.outbound.protection.outlook.com ini, dampaknya PMTUD tidak berjalan semestinya (blind sending). Tetapi bisa juga penyebabnya karena koneksi internet Anda sibuk atau server Anda sibuk sehingga tidak punya cukup socket buffer untuk terima paket data lebih jauh. Anda tidak run antivirus lain diluar securitypluskan? Kalau MDaemon run di perangkat multiprocessor/multicore sebaiknya diupgrade ke MD 13.6.x keatas yang sudah mendukung multi processor (MD 13.0.x hanya mendukung multicore) sehingga processnya lebih cepat. http://www.altn.com/Support/KnowledgeBase/KnowledgeBaseResults/?Number=KBA-01196 WSAECONNABORTED (10053) Software caused connection abort A connection abort was caused internal to your host machine. The software caused a connection abort because there is no space on the socket's queue and the socket cannot receive further connections. WinSock description: The error can occur when the local network system aborts a connection. This would occur if WinSock aborts an established connection after data retransmission fails (receiver never acknowledges data sent on a datastream socket). TCP/IP scenario: A connection will timeout if the local system doesn't receive an (ACK)nowledgement for data sent. It would also timeout if a (FIN)ish TCP packet is not ACK'd (and even if the FIN is ACK'd, it will eventually timeout if a FIN is not returned). WSAECONNRESET (10054) Connection reset by peer A connection was forcibly closed by a peer. This normally results from a loss of the connection on the remote socket due to a timeout or a reboot. User suggestions: Some network systems have commands to report statistics. In this case, it might be possible to check the count of TCP RST packets received, or ICMP Port Unreachable packets. See other suggestions under WSAECONNABORTED -- syafril ------- Syafril Hermansyah MDaemon-L Moderators, running MDaemon 14.0.2 SecurityPlus 4.5.0 Beta B Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon. -- --[MDaemon-L]------------------------------------------------ Milis ini untuk Diskusi antar pengguna MDaemon Mail Server. Netiket: http://www.netmeister.org/news/learn2quote Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Henti Langgan: Kirim mail ke MDaemon-L-unsubscribe [at] dutaint.com Berlangganan: kirim mail ke MDaemon-L-subscribe [at] dutaint.com Versi terakhir MD 14.0.2, SP 4.1.5, BES 2.0.2, OC 2.3.3, SG 3.0
