Rrd error updating

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Recently I installed munin2.0.1 master and node in the same server.I think I have installed and completed the steps successfully. When I tried to view the image it shows below error in browser.You can calculate the time it will take before the RRD files will start to update again: 1341675817 seconds – 1341654743 seconds = 21047 / 60 to calculate minutes / 60 to calculate hours = 5.8 hours.

Negative time values are subtracted from the current time.

Aug 20 mythbox collectd[32167]: rrdtool plugin: rrd_update_r (/var/lib/collectd/rrd/mythbox/df-root/df_complex-free.rrd) failed: /var/lib/collectd/rrd/mythbox/df-root/df_complex-free.rrd: illegal attempt to update using time 1345444032 when last update time is 1345444032 (minimum one second step) It was adding one message like that every second so my logs were completely full of it.

Google didn’t reveal much except that this sort of error is either because there are two instances of RRD trying to write the RRD database at the same time, or that my server’s date and time are way out of sync. I asked on #collectd on freenode and a very nice person by the name of tokkee told me that it’s a known issue of sorts.

In the old version no problem and now after a full update problem. We also get errors like this: 2015/09/06 [ERROR] In RRD: Error updating /var/lib/munin/Dev/Dev-http_loadtime-loadtime-g.rrd: / var / lib / munin / Dev / Dev-http_loadtime- loadtime-g.rrd: we found extra data update argument: I reinstalled Munin almost 20 times but still the problem.

# Sendmail_mailqueue: # Non-zero exit During autoconf (255) # Sendmail_mailstats: # Non-zero exit During autoconf (255) # Sendmail_mailtraffic: # Non-zero exit During autoconf (255) # Tomcat_: # Non-zero exit During autoconf (127) # Varnish_: # Non-zero exit During autoconf (2) ns331359 root @: / var / log / munin munin-node # GNU nano 2.2.6 File: # Non-zero exit During autoconf (255) # Postgres_size_: # Non-zero exit During autoconf (255) # Postgres_transactions_: # Non-zero exit During autoconf (255) # Postgres_tuples_: # Non-zero exit During autoconf (255) # Postgres_users: # Non-zero exit During autoconf (255) # Postgres_xlog: # Non-zero exit During autoconf (255) # Proc: # In family 'auto' goal Does not have 'autoconf' capability # Sendmail_mailqueue: # Non-zero exit During autoconf (255) # Sendmail_mailstats: # Non-zero exit During autoconf (255) # Sendmail_mailtraffic: # Non-zero exit During autoconf (255) # Tomcat_: # Non-zero exit During autoconf (127) # Varnish_: # Non-zero exit During autoconf (2) You will see the following output loadtime.value /etc/munin/plugins/http_loadtime: line 74: --quiet: command not found This is because the script is trying to execute the command loadtime=$(cd $TEMPO_DIR && $time_bin --quiet -f "%e" wget $wget_opt $target 2 You will see the following output loadtime.value /etc/munin/plugins/http_loadtime: line 74: --quiet: command not found This is because the script is trying to execute the command loadtime=$(cd $TEMPO_DIR && $time_bin --quiet -f "%e" wget $wget_opt $target 2 The "time" dependency issue is fixed in #886.

2013/03/12 [PERL WARNING] Use of uninitialized value $mtime_epoch in subtraction (-) at /opt/munin/www/cgi/munin-cgi-graph line 270.

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