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<p>Hi Ishita,</p>
<p>In commands 1 and 2 below, I notice that you're specifying "start
nfd". If you're trying to run NFD directly, you should rewrite
this part of these commands as just "nfd". (To clarify, there is
nothing wrong with running NFD directly.)</p>
<p>Hope this helps!<br>
</p>
<p>Eric<br>
</p>
<div class="moz-cite-prefix">On 4/16/2020 10:50 AM, Junxiao Shi via
Nfd-dev wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAOFH+OZWA3k5Z9s_6cqjtVcMFv8n_RfhgCtFxdkUZVYFUh-9-A@mail.gmail.com">
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<div>
<div dir="auto">Hi Ishita</div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">Clear up your earlier mistake: (you should never
invoke nfd binary directly; only start it via systemd)</div>
<div dir="auto">sudo rm -rf $HOME/.ndn</div>
<div dir="auto"><br>
</div>
<div dir="auto">Start NFD systemd service:</div>
<div dir="auto">sudo systemctl restart nfd</div>
<div dir="auto"><br>
</div>
<div dir="auto">View logs:</div>
<div dir="auto">journalctl -u nfd</div>
<div dir="auto"><br>
</div>
<div dir="auto">Yours, Junxiao</div>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Apr 16, 2020 at
13:44 Ishita Dasgupta via Nfd-dev <<a
href="mailto:nfd-dev@lists.cs.ucla.edu"
moz-do-not-send="true">nfd-dev@lists.cs.ucla.edu</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<p style="text-align:center"><font color="red"><strong>External
Email</strong><br>
</font></p>
<div dir="ltr">
<div class="gmail_default"
style="font-family:tahoma,sans-serif">Hi,<br>
<br>
I want to be able to see the nfd-logs hen I perform
ndnping or ndnperf on the node. <br>
I have made the following modifications to the nfd.conf
in /etc/ndn <br>
(<span
style="background-color:rgb(250,250,250);color:rgb(51,51,51);font-family:Consolas,Menlo,"Liberation
Mono",Courier,monospace;font-size:12px">default_level
INFO</span></div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif"><span
style="background-color:rgb(250,250,250);color:rgb(51,51,51);font-family:Consolas,Menlo,"Liberation
Mono",Courier,monospace;font-size:12px">Forwarder
TRACE</span>)<br>
As explained <a
href="https://www.lists.cs.ucla.edu/pipermail/nfd-dev/2018-September/003387.html"
target="_blank" moz-do-not-send="true">here</a>, when
I do the following<br>
<ol>
<li>sudo start nfd &> nfd.log &<br>
<i>I only see <b>nfd start/running, process 75093 </b>in
the log. Even with all the successful ndnperf
downloads or ndnpings.<br>
This made me think that probably I need to
explicitly specify the nfd.conf which led to 2.</i></li>
<li>sudo start nfd -c /etc/ndn/nfd.conf > nfd.log
& <br>
<i>start: invalid option: -c<br>
nfd starts but doesn't take in the config file
command</i></li>
<li>sudo nfd -c /etc/ndn/nfd.conf > nfd.log & <a
href="https://named-data.net/doc/NFD/current/manpages/nfd.html"
target="_blank" moz-do-not-send="true">(from here)</a><br>
<i>1587058707.444119 DEBUG: [Forwarder]
onIncomingInterest face=259
interest=/localhost/nfd/faces/events/%FE%04<br>
<b> what(): Error in setting interest filter
(/localhost/nfd): Internal implementation error
</b>(Validator/policy did not invoke success or
failure callback)<br>
1587058707.444167 DEBUG: [Forwarder]
onContentStoreMiss
interest=/localhost/nfd/faces/events/%FE%04</i><br>
</li>
</ol>
</div>
<div class="gmail_default"
style="font-family:tahoma,sans-serif"><br>
</div>
<div>
<div dir="ltr" data-smartmail="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr"><font face="tahoma,
sans-serif"><span
style="font-size:12.8px"><span
class="gmail_default"
style="font-family:tahoma,sans-serif">Can
anyone point out what I might be
doing wrong? How can I have a
verbose look at the nfd-log?<br>
I have the entire log from number
3 if anyone needs to see it.<br>
<br>
</span>Regards,</span><br
style="font-size:12.8px">
<span style="font-size:12.8px">Ishita
Dasgupta</span><br
style="font-size:12.8px">
</font><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
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