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


  • Subject: Re: AW: [Openvpn-users] No buffer space available
  • From: "Mike Diehl (Encrypted email preferred)" <mdiehl@xxxxxxxxxxxx>
  • Date: Wed, 1 Sep 2004 11:41:33 -0600

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Hey, thanx for explaining this.  I'll investigate the options indicated and as 
a last resort, I'll just set --mute.


On Wednesday 01 September 2004 10:57 am, James Yonan wrote:
> 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)
> >
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> > dRHA21pGs7yMH4QA9PySUK0=
> > =G/5R
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> >
> >
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- -- 
Mike
gpg key: http://diehlnet.com/~mdiehl/mdiehl.asc
83AD D927 758D 4BFC A800 0277 4B26 75A4 F0D1 C7EB

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