No Buffer Space Available Error
Contents |
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company no buffer space available putty Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags
No Buffer Space Available Windows
Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only no buffer space available windows 2008 takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Network Error: no buffer space available up vote 11 down no buffer space available linux 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 show more open connections that usual, ping and DNS lookups work fine. Any hints? networking windows-xp socket share|improve this question edited
No Buffer Space Available Maximum Connections Reached
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 every visible program, I opened Windows Task Manager with Ctrl-Shift-Esc and started killing invisible programs with the End Process button. Be careful - killing some things the system relies on can cause problems, so don't kill anything you don't recognize without researching what th
be down. Please try the request again. Your cache administrator is webmaster. Generated Fri, 21 Oct 2016 15:04:06 GMT by s_wx1157 (squid/3.5.20)
& Steelhead Appliance) SteelHead DX SteelHead EX SteelHead Interceptor Riverbed Copy Utility Riverbed Services Platform SteelCentral Controller http://supportkb.riverbed.com/support/index/index?page=content&id=S22642&cat=OPNET_DASHBOARDS&actp=LIST for SteelHead(Central Management Console) SteelCentral Controller for SteelHead Mobile(Steelhead https://www.windowstechupdates.com/no-buffer-space-available-maximum-connections-reached/ Mobile Controller) Network Performance Management SteelCentral AppCapacity (AppCapacity Xpert) SteelCentral AppResponse (AppResponse Xpert Appliance,Rover, VMon, v2000 & ISR) SteelCentral NetAuditor (IT NetMapper, IT Sentinel, SP Sentinel and Provisioner) SteelCentral NetCollector (OPNET VNE Server) SteelCentral NetPlanner (IT Guru, no buffer IT Guru Network Planner,SP Guru Network Planner & SP Guru Transport Planner) SteelCentral Portal SteelCentral NetProfiler (Cascade Profiler) SteelCentral NetSensor (AppSensor Xpert) SteelCentral NetShark (Cascade Shark) SteelCentral Packet Analyzer (Cascade Pilot) SteelCentral Report Server (OPNET Report Server) SteelCentral Transaction Analyzer (AppTransaction Xpert) SteelCentral Transaction Analyzer Packet Trace no buffer space Warehouse (AppTransaction Xpert Packet Trace Warehouse) SteelCentral UCExpert (Unified Communication Xpert) Riverbed Modeler (Modeler, Modeler Wireless Suite & Modeler Wireless Suitefor Defense) nCompass (nCompass for Enterprise & nCompass for Service Providers) NetOne Bundle for Enterprises Riverbed AirPCap Wireshark AirPCap Riverbed TurboCap Wireshark TurboCap Application Performance Management SteelCentral AppInternals (AppInternals Xpert) SteelCentral WebAnalyzer (AppResponse BrowserMetrix) SteelCentral AppMapper (AppMapper Xpert) SteelCentral AppSQL (AppSQL Xpert) SteelCentral Portal Central Control and Management SteelCentral Controller for SteelHead (Central Management Console) SteelCentral Controller for SteelHead Mobile (Steelhead Mobile Controller) Edge Core Knowledge Base Knowledge Base Search Knowledge Base Browse by Category Security Finder Bug Finder System Dump Analyzer Forums Multimedia SteelFusion 70 Series Hardware Licenses Cloud Steelhead & Steelhead Cloud Accelerator OPNET Licenses Licensing FAQ Bulk Token Redemption You will be redirected to the Riverbed Cloud Portal. Click "OK" to continue. OK T
Desk TrendMicro Officescan Utilities Video VMware Open SourceOpen Source LINUX UNIX TopicsAdobe Cisco(1) Firewall(1) Dell Servers(1) Gadgets(1) IT Operations(2) MySQL MailEnable WEB(2) ETHICAL HACKINGEthical Hacking Open Source Tools ABOUTAbout Contact Us Privacy Policy MicrosoftMicorsoft ObsoleteSecurity EssentialsSQL Server (3)Microsoft Exchange ServerOffice (4)Microsoft Project ServerTeam Foundation Server 2008Microsoft UtilitiesSharePointWindows (2)Micorsoft ObsoleteSecurity EssentialsSQL Server 2012SQL Server 2008SQL Server 2005Microsoft Exchange ServerOffice 2010Office 2007Office 2003Microsoft OutlookMicrosoft Project ServerTeam Foundation Server 2008Microsoft UtilitiesSharePointInternet ExplorerInternet Explorer 9TopicsAdobeCisco (1)Firewall (1)Dell Servers (1)Gadgets (1)IT Operations (2)MySQLMailEnableWEB (2)AdobeRouter 2811JuniperPowerEdge 2650IPHONEITITILMySQLMailEnableWeb ToolsWeb Server July 28, 2016 No buffer space available maximum connections reached wintech / 1 Comment / Microsoft / No buffer space available maximum connections reached No buffer space available maximum connections reached is the error if you are trying to connect your application with Microsoft SQL Server 2012 on Microsoft Windows 2012 R2 Server. This can waste your most valuable time during peak working hours. Microsoft really make it very difficult for newbie to use its high rated applications. I tried to find a valid and valuable solution from Microsoft website but was failed because no clue. My company developed an enterprise level application which reserve few Microsoft SQL Server connections to operate properly and efficiently. The complete can look like under given: java.sql.SQLException: Network error IOException: No buffer space available (maximum connections reached?) Connect. The reason behind this error is, there is a missing registry key in windows. Microsoft must have release a patch for this to correct but its not up to my knowledge. I used the most dangerous method to fix this issue which changing the registry by myself. Please carefully make the changes because you are on your own. Under given is the registry key which will help you resolve this error. The same method is also applied on Microsoft Windows 7, Microsoft Windows 2008 and 2008 R2 Server. Open t