From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.github.com (out-21.smtp.github.com [192.30.252.204]) by mail.toke.dk (Postfix) with ESMTPS id 68F938C6737 for ; Thu, 30 Sep 2021 16:00:35 +0200 (CEST) Authentication-Results: mail.toke.dk; dkim=pass (1024-bit key) header.d=github.com header.i=@github.com header.b=mMqVzCjk Received: from github-lowworker-c73936b.ash1-iad.github.net (github-lowworker-c73936b.ash1-iad.github.net [10.56.112.13]) by smtp.github.com (Postfix) with ESMTP id 8D5E5521A18 for ; Thu, 30 Sep 2021 07:00:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1633010434; bh=lxtfsjWX7WxG3rJi23oBsjGnLxm8EPB5Yif8TpmK/ZA=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=mMqVzCjkk8dNLCO/LK/o0OfRUXTiSRueHxWwtkKIBfepv0OwLLSt8u4NqoDI9yo7j VlpD6etiSFGcIt4pCwsF7tIb/Xtt13QLjdeXMIGva0AhrkSPGVRg68Dw0DuYpvI1El wkjrrJj31UjKw9/BtrwDfp7loXuv5PH5/Yo2w7O0= Date: Thu, 30 Sep 2021 07:00:34 -0700 From: j-breyer To: tohojo/flent Message-ID: In-Reply-To: References: Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_6155c3027e440_40fec76077695"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list X-GitHub-Sender: j-breyer X-GitHub-Recipient: flent-users X-GitHub-Reason: subscribed X-Auto-Response-Suppress: All X-GitHub-Recipient-Address: flent-users@flent.org Message-ID-Hash: 7YVDKLMIUN2XCODRBO67QHOU77LZRUKG X-Message-ID-Hash: 7YVDKLMIUN2XCODRBO67QHOU77LZRUKG X-MailFrom: noreply@github.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Subscribed X-Mailman-Version: 3.3.4 Reply-To: tohojo/flent Subject: [Flent-users] Re: [tohojo/flent] Questions (and Error) regarding rrul_prio (#240) List-Id: Flent discussion list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: ----==_mimepart_6155c3027e440_40fec76077695 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit >Hmm, that's odd. What's the output of `fping6 -D -c 1 localhost` ? That was a helpful tip! Turns out, `/etc/hosts` had `::1` defined as `ip6-localhost`, adding `localhost` to the same row removed the error. All that's left now is an ``` Ping (ms) UDP BE1: Adding child IrttRunner which: /usr/local/sbin/irtt is not an executable file which: /usr/local/bin/irtt is not an executable file which: /usr/sbin/irtt is not an executable file which: Found irtt executable at /usr/bin/irtt UDP RTT test: Cannot use irtt runner (Irtt connection check failed: Error: read udp4 10.0.6.1:54698->10.0.14.2:2112: read: connection refused ). Using netperf UDP_RR Ping (ms) UDP BE1: Adding child NetperfDemoRunner which: /usr/local/sbin/netperf is not an executable file which: /usr/local/bin/netperf is not an executable file which: /usr/sbin/netperf is not an executable file which: Found netperf executable at /usr/bin/netperf ``` (part of the verbose output) But the graph shows lines for every connection, as far as i can tell the netperf does not fail. Still curious as to why the irtt connection might be refused, the irtt server shows no sign of connection establishment. However, the initial Error has been fixed since the version update -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/tohojo/flent/issues/240#issuecomment-931350013 ----==_mimepart_6155c3027e440_40fec76077695 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Hmm, that's odd. What's the output of fping6 -D -c 1 localhost ?

That was a helpful tip! Turns out, /etc/hosts had ::1 defined as ip6-localhost, adding localhost to the same row removed the error.

All that's left now is an

Ping (ms) UDP BE1: Adding child IrttRunner
which: /usr/local/sbin/irtt is not an executable file
which: /usr/local/bin/irtt is not an executable file
which: /usr/sbin/irtt is not an executable file
which: Found irtt executable at /usr/bin/irtt
UDP RTT test: Cannot use irtt runner (Irtt connection check failed: Error: read udp4 10.0.6.1:54698->10.0.14.2:2112: read: connection refused
). Using netperf UDP_RR
Ping (ms) UDP BE1: Adding child NetperfDemoRunner
which: /usr/local/sbin/netperf is not an executable file
which: /usr/local/bin/netperf is not an executable file
which: /usr/sbin/netperf is not an executable file
which: Found netperf executable at /usr/bin/netperf

(part of the verbose output) But the graph shows lines for every connection, as far as i can tell the netperf does not fail.

Still curious as to why the irtt connection might be refused, the irtt server shows no sign of connection establishment.

However, the initial Error has been fixed since the version update

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