WinSCP 4.2.5 Build 624) No buffer space available :: Support Forum

johncp1962
Joined:: 2010-01-28
Posts:: 2
Location:: USA

WinSCP 4.2.5 Build 624) No buffer space available

2010-01-28 20:27

Greetings all,

I'm running WinSCP on 4 Windows servers (Windows Server 2003 R2). All running WinSCP 4.2.1 Build 428 with the exception of the "problem server". I recently upgraded that one to 4.2.5 in the hopes of fixing the problem.

The problem begain with 4.2.1 and continues with 4.2.5

After launching WinSCP, I simply type in the server I want to contact and enter a username. On all of the other servers, I'm prompted for a password and I'm "on my way". On the problem server, I immediately get the error "Network Error: No buffer space available"

Request assist - Thanks!

John

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martin◆ Site Admin
Joined:: 2002-12-10
Posts:: 41,518
Location:: Prague, Czechia

Re: WinSCP 4.2.5 Build 624) No buffer space available

2010-01-29

I haven't seen the problem before. Are you able to connect with any other SSH client? (I suppose you are using SFTP/SCP) Can you try PuTTY?

Also please post a full log file showing the problem.

To generate log file, enable logging, log in to your server and do the operation and only the operation that causes the error. For posting extensive logs you may use pastebin or similar application. Note that passwords and passphrases not stored in the log. You may want to remove other data you consider sensitive though, such as host names, IP addresses, account names or file names (unless they are relevant to the problem). If you do not want to post the log publicly, you may email it to me. You will find my address (if you log in) in my forum profile. Please include link back to this topic in your email. Also note in this topic that you have emailed the log.

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johncp1962
Joined:: 2010-01-28
Posts:: 2
Location:: USA

Re: WinSCP 4.2.5 Build 624) No buffer space available

2010-01-29 20:13

martin wrote:

I haven't seen the problem before. Are you able to connect with any other SSH client? (I suppose you are using SFTP/SCP) Can you try PuTTY?
<snipped>

prikryl: As soon as you mentioned "PuTTY", I immediately tried it and got the same error. This is not a WinSCP problem. I'll work on it on my end here. Thanks!

John

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WinSCP 4.2.5 Build 624) No buffer space available