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Re: AW: [Openvpn-users] No buffer space available


  • Subject: Re: AW: [Openvpn-users] No buffer space available
  • From: James Yonan <jim@xxxxxxxxx>
  • Date: Wed, 1 Sep 2004 10:57:31 -0600 (MDT)

The "No buffer space available" message comes from the kernel -- OpenVPN
just reports it.  Quite possibly this is related to the kernel socket
queue length.  See --rcvbuf, --sndbuf, and --txqueuelen.  It also appears 
to be an error which can be safely ignored.  Just use --mute or --verb 0 
to silence it.

James

On Tue, 31 Aug 2004, florian lamberty wrote:

> Hello!
> 
> I´m also having this problem, and I´ve posted it before - I haven´t recieved
> a answer! But I think I know when this happens: When someone is copying
> files from a server behind the vpn. For example: someone connects to the
> company vpn with a laptop, and copies a few excel files! Then I usually see
> that error message! 
> 
> 
> 
> -----Ursprüngliche Nachricht-----
> Von: openvpn-users-admin@xxxxxxxxxxxxxxxxxxxxx
> [mailto:openvpn-users-admin@xxxxxxxxxxxxxxxxxxxxx] Im Auftrag von Mike Diehl
> (Encrypted email preferred)
> Gesendet: Dienstag, 31. August 2004 07:01
> An: openvpn-users@xxxxxxxxxxxxxxxxxxxxx
> Betreff: [Openvpn-users] No buffer space available
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Hi all.
> 
> I just started using OpenVPN and have had 2 links up for about 2 months.  
> Recently, one of my servers ran out of drive space; one of the log files was
> full of this error message:
> 
> write UDPv4 []: No buffer space available (code=105)
> 
> Can anyone tell me how to fix this?
> 
> Thanx.
> - --
> Mike
> gpg key: http://diehlnet.com/~mdiehl/mdiehl.asc
> 83AD D927 758D 4BFC A800 0277 4B26 75A4 F0D1 C7EB
> 
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.2.4 (GNU/Linux)
> 
> iD8DBQFBNAYLSyZ1pPDRx+sRAkQzAKCn0Pbto3ETK0mgQU8kcOEBv3oC9QCfTNrI
> dRHA21pGs7yMH4QA9PySUK0=
> =G/5R
> -----END PGP SIGNATURE-----
> 
> 
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