Network Error No Buffer Space Available Xp
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No Buffer Space Available Windows
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No Buffer Space Available Windows 2008
answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up no buffer space available maximum connections reached and rise to the top Network Error: no buffer space available up vote 11 down vote favorite 2 After some time of running fine, one of our Windows XP SP3 machines does not open some(!) new TCP/IP connections anymore. Putty says Network Error: no buffer space available, IE won't open any new connections but e.g. network drive mappings still work, even new ones can be established. netstat does not ssh no buffer space available show more open connections that usual, ping and DNS lookups work fine. Any hints? networking windows-xp socket share|improve this question edited Jun 12 '12 at 5:18 mgorven 22.3k43790 asked Apr 13 '10 at 13:14 braindump 128118 Google photo backups was the culprit in my case. Killed that process and the problem was immediately resolved. –davidparks21 Oct 19 '15 at 19:03 add a comment| 5 Answers 5 active oldest votes up vote 3 down vote This can happen because of just about any piece of software that incorrectly holds network buffers without releasing them. It just happened to me in Win7 64bit. Chrome and Firefox stopped being able to connect to any web pages, windows file sharing stopped working, and WinSCP and PuTTY both gave errors that included the words No buffer space available. Oddly, Ubuntu 10 running under VirtualBox seemed to have no problem making new network connections - maybe it holds a number of network buffers in reserve. To find out what software is leaking network buffers, you need to close programs until the problem goes away. So I started closing programs and trying the WinSCP connection after each program I closed, but the error persisted. Once I'd closed
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Winscp No Buffer Space Available
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Network Send Failed: No Buffer Space Available
us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, http://serverfault.com/questions/131935/network-error-no-buffer-space-available just like you, helping each other. Join them; it only takes a minute: Sign up Windows XP SP3 TCP/IP No buffer space available up vote 0 down vote favorite I need to create 1000 server sockets using Java. Somewhere between creating 600 and 700 sockets I'm getting this error: 05.04.2012 10:23:57 java.net.SocketException: No buffer space available http://stackoverflow.com/questions/10024919/windows-xp-sp3-tcp-ip-no-buffer-space-available (maximum connections reached?): listen at sun.nio.ch.ServerSocketChannelImpl.listen(Native Method) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:127) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:52) at channelserver.NIOAppServer.initSelector(NIOAppServer.java:40) at channelserver.NIOAppServer.(NIOAppServer.java:27) at channelserver.NIOServer.main(NIOServer.java:433) at channelserver.NIOServer.main(NIOServer.java:438) After that my computer reboots. I've tried to edit the registry setting MaxUserPort = 65534 and MaxFreeTcbs = 2000, but it didn't help. What else can I do? On http://serverfault.com someone told me that it may be related to JDBC, but I connect to DB only once. I use SQLite. Any suggestions? java tcp windows-xp share|improve this question edited Apr 5 '12 at 8:18 asked Apr 5 '12 at 8:11 Natalia 613616 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote on Windows XP have a limit on half-open connection to broke this rule you need to patch your tcpip.sys driver (but it's illigable) or using modern OS like Windows Vista/7 they haven't those limits. share|improve this answer answered Apr 5 '12 at 8:30 gingray 188317 I've read about it. I have current limit of 10 connections, but
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