Help debug my pine64A+ ubuntu/plex hangs
#4
Ok, now I'm fighting with cron to run a script for resseting the eth0 because I suspected that the problem was an eth0 dropping. The script is this:
Code:
#!/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/home/pere/bin
LOGFILE=/home/pere/network-monitor.log

if ifconfig eth0 | grep -q "inet addr:" ;
then
      echo "$(date "+%m %d %Y %T") : Ethernet OK" >> $LOGFILE
else
      echo "$(date "+%m %d %Y %T") : Ethernet connection down! Attempting reconnection." >> $LOGFILE
      ifup --force eth0
      OUT=$? #save exit status of last command to decide what to do next
      if [ $OUT -eq 0 ] ; then
              STATE=$(ifconfig eth0 | grep "inet addr:")
              echo "$(date "+%m %d %Y %T") : Network connection reset. Current state is" $STATE >> $LOGFILE
      else
              echo "$(date "+%m %d %Y %T") : Failed to reset ethernet connection" >> $LOGFILE
      fi



But debuggin why is cron not executting it, I've seen these lines in syslog:

Code:
21 10:51:18 pine64 kernel: [  114.459270] Mali: Set gpu frequency to 144 MHz
Sep 21 10:51:19 pine64 kernel: [  115.440931] CPU Budget:update CPU 0 cpufreq max to 1056000 min to 480000
Sep 21 10:51:19 pine64 kernel: [  115.440967] CPU Budget hotplug: cluster0 min:0 max:4
Sep 21 10:51:19 pine64 kernel: [  115.440981] gpu cooling callback set freq limit 360
Sep 21 10:51:19 pine64 kernel: [  115.441037] Mali: Set gpu frequency to 360 MHz
Sep 21 10:51:19 pine64 kernel: [  115.932942] CPU Budget:update CPU 0 cpufreq max to 1008000 min to 480000
Sep 21 10:51:19 pine64 kernel: [  115.935187] CPU Budget hotplug: cluster0 min:0 max:4
Sep 21 10:51:19 pine64 kernel: [  115.935201] gpu cooling callback set freq limit 144
Sep 21 10:51:19 pine64 kernel: [  115.935256] Mali: Set gpu frequency to 144 MHz

Is there a heat problem with my pine64A+?

By the way , anyone can help me understand why cron is not executing this script?

I set up this with the command : sudo crontab -e


Code:
# Edit this file to introduce tasks to be run by cron.
#
# Each task to run has to be defined through a single line
# indicating with different fields when the task will be run
# and what command to run for the task
#
# To define the time you can provide concrete values for
# minute (m), hour (h), day of month (dom), month (mon),
# and day of week (dow) or use '*' in these fields (for 'any').#
# Notice that tasks will be started based on the cron's system
# daemon's notion of time and timezones.
#
# Output of the crontab jobs (including errors) is sent through
# email to the user the crontab file belongs to (unless redirected).
#
# For example, you can run a backup of all your user accounts
# at 5 a.m every week with:
# 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/
#
# For more information see the manual pages of crontab(5) and cron(8)
#
# m h  dom mon dow   command

*/1 * * * *  root /bin/bash /home/pere/bin/./network-monitor.sh


Messages In This Thread
RE: Help debug my pine64A+ ubuntu/plex hangs - by XaRz - 09-21-2017, 02:59 AM

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