Ftp Error 421 No Transfer Timeout
are UTC FileZilla Server Error: "421 No-transfer-time exceeded" Moderator: Project members Post new topic Reply to topic Page 1 of 1 [ 9 posts ] Print view Previous topic | Next topic Author Message mcjathan Post subject: FileZilla Server Error: "421 No-transfer-time exceeded"PostPosted: 2012-10-02 20:50 Offline 500 Syntax error Joined: 2012-09-19 20:59 Posts: 12 Greetings,I have FileZilla Server version 0.9.41 installed on a Windows 7 Pro x64 machine. I've configured my router and firewall properly and ftptest.net indicates the router/firewall are indeed configured properly. I have a third-party FTP / Filesync program that uses the FileZilla server.From the FileZilla server log, here is a common sequence of FTP commands executed by the third-party software as seen in the FileZilla server log:> PASV> 227 Entering Passive Mode (173,14,235,227,197,139)> MLSD /R-Disk/folder1/folder2/TD Ameritrade/Distributions> 150 Connection accepted> 226 Transfer OKI see this sequence (above) executed successfully literally thousands of times.However, every now and then I see this:> PASV> 227 Entering Passive Mode (173,14,235,227,197,140)> 421 No-transfer-time exceeded. Closing control connection.> disconnected.Either the third-party software is failing to send the MLSD command, or somehow the Filezilla Server is dropping the MLSD command, or my router / firewall is randomly blocking the MLSD command. I truly don't know where the problem is at this point. Is there any known problem with router's and firewalls where a sequence of FTP command will get through OK hundreds and thousands of times but then a router or firewall will stop one out of a thousand?Is there any known issue with FileZilla server that would cause what I'm seeing?Regards,Jeff Top Profile Reply with quote boco Post subject: Re: FileZilla Server Error: "421 No-transfer-time exceeded"PostPosted: 2012-10-02 21:57 Offline Contributor Joined: 2006-05-01 03:28 Posts: 22710 Location: Germany Code:421 No-transfer-time exceeded. Closing control connection.That line simply means the control connection is being closed because no transfer has been made for as long as you configured in your ''No transfer timeout'' in the FileZilla Server settings.There are basically three different timeouts:1. Login timeout - this one is for connections that never supply login data.2. Connections timeout - If no activity is detected within that time the connection is terminated. Any action (including NOOP) will reset this counter.3. No Transf
Forums Hosting Security and Technology ProFTPD: 421 No transfer timeout (300 seconds): closing control connection If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 6 of 6 Thread: ProFTPD: 421 No transfer timeout (300 seconds): closing control connection Tweet Thread Tools Show Printable Version Subscribe to this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 12-17-2007,03:50 AM #1 Tom M View Profile View Forum Posts View Forum Threads WHT Addict https://forum.filezilla-project.org/viewtopic.php?t=26734 Join Date Dec 2005 Location South Wales, UK Posts 152 ProFTPD: 421 No transfer timeout (300 seconds): closing control connection Hello, Would appreciate if someone could help me with this. Since moving servers I've been plagued by constant disconnects whilst using FTP: 421 No transfer timeout (300 seconds): closing control connection I've gone through Proftpd's forum and documentation numerous times to try and find a solution to this but have been unsuccessful so far. Within proftpd's config file it's set http://www.webhostingtalk.com/showthread.php?t=656749 at: TimeoutLogin 120 TimeoutIdle 3600 TimeoutNoTransfer 3600 TimeoutStalled 3600 So I am unsure where it is getting the "300 seconds" from. Even though the error states 300 seconds, this problem happens way before 300 seconds every time and has happened during the transfer of files (when the connection has been active and in use). I've tried 3 different FTP clients and used the "Keep Alive" option in each and it has absolutely no effect. I am unsure if APF is causing the problem, I can't see any problems in any of the server logs in relation to ftp. Any help would be greatly appreciated. Thanks It can only be attributable to human error. Reply With Quote 0 12-17-2007,09:12 AM #2 Patrick View Profile View Forum Posts View Forum Threads Security Ninja Join Date Mar 2003 Location Canada Posts 8,908 Hrm, have you tried enabling PASSIVE mode within your FTP client? Also, when doing a transfer does it even start it or does it get like half way through only to time out? Patrick William | RACK911 Labs | Software Security Auditing 400+ Vulnerabilities Found - Quote @ https://www.RACK911Labs.com www.HostingSecList.com - Security notices for the hosting community. Reply With Quote 0 12-17-2007,12:30 PM #3 eger View Profile View Forum Posts View Forum Threads Web Hosting Evangelist Join Date Feb 2004 Location Bay Area, CA Posts 521 Originally Posted by Pat H Hrm, have you tried enabling PASSI
remote connection by FTP server Summary: Error on closing remote connection by FTP server Status: VERIFIED https://netbeans.org/bugzilla/show_bug.cgi?id=233485 FIXED Product: php Classification: Unclassified Component: FTP Support Version: 7.4 Hardware: All All Priority: P3 (vote) TargetMilestone: 7.4 Assigned To: Tomas Mysik QA Contact: issues@php URL: Whiteboard: Keywords: Depends on: Blocks: http://www.wallpaperama.com/forums/error-ftp-421-no-transfer-timeout-300-seconds-closing-control-connection-t779.html Show dependency tree /graph Reported: 2013-07-26 11:42 UTC by mmolda Modified: 2013-08-28 14:32 UTC (History) CC List: 0 users See Also: Issue Type: DEFECT Exception Report : ftp error Attachments Warning screenshot (35.43 KB, image/png) 2013-07-26 11:42 UTC, mmolda Details Remote Log - connection (604 bytes, text/plain) 2013-07-26 13:47 UTC, mmolda Details Remote Log: Remote synchronization (1.35 KB, text/plain) 2013-07-26 13:48 UTC, mmolda Details NOOP failed IDE log (3.38 KB, text/plain) 2013-08-19 15:47 UTC, mmolda Details NOOP failed full IDE log (67.33 KB, text/plain) 2013-08-22 12:44 UTC, mmolda Details View All ftp error 421 Add an attachment (proposed patch, testcase, etc.) Note You need to log in before you can comment on or make changes to this bug. Description mmolda 2013-07-26 11:42:17 UTC Created attachment 137857 [details] Warning screenshot My FTP server is set to close connection after 600 seconds of no transfer, so when I'm inactive for a few minutes, NetBeans is trying to keep-alive connection by sending 200 NOOP command. After 600 seconds server sends: 421 No transfer timeout (600 seconds): closing control connection QUIT Keep-alive failed for server moldamil.sk (unknown reason). NetBeans shows Warning window with Error message (see screenshot). I'm not sure but I think this warning should not pop out. Tomasi, what do you think? Comment 1 Tomas Mysik 2013-07-26 12:20:30 UTC Well, since it is an error (the line is red), I don't think we can distinguish it from some other error... But I will try to look at it. Thanks. Comment 2 Tomas Mysik 2013-07-26 13:19:14 UTC Please, paste here your full FTP remote log. Thanks. Comment 3 mmolda 2013-07-26 13:47:03 UTC Created attachment 137863 [details] Remote Log -
ConnectionThis Page Contains information about Error FTP 421 No Transfer Timeout (300 Seconds): Closing Control Connection By chan in category Linux Hosting with 5 Replies. Last Upated: Wed Oct 05, 2016 [411] chan Sat Feb 03, 2007 5 Comments 5666 Visits hi, i am tired of my ftp timing out, does anyone know how to change the default time out for proftpd. i want to change it cuz i am tired of having to reconnect, i remember there was a command in the linux shell i can execute but i forgot, o looked at my notes and this is the only thing i have but i've tried it and it doesn't workThe Errro:CODE:FTP 421 No Transfer Timeout (300 seconds): closing control connection.my notesCODE:a)You can increase the inactivity timeout of the FTP server(data and control connection).The default is 300 seconds.A value of 0 means there is no timeout.Example :CHGFTPA INACTTIMO(99999)b)The FTP client command is QUOTE TIME