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# ssh into an instance. | # ssh into an instance. | ||
# Next we will reboot the image. | # Next we will reboot the image. | ||
$ sudo reboot | $ sudo reboot | ||
3. Now we will find that PID of systemd-journald. | |||
$ systemctl show systemd-journald.service -p MainPID | $ systemctl show systemd-journald.service -p MainPID | ||
4. Finally we will check whether journal gets written to disk or not. | |||
<pre> | |||
$ sudo ls -l /proc/<MainPID>/fd/ | grep journal | $ sudo ls -l /proc/<MainPID>/fd/ | grep journal | ||
</pre> | </pre> | ||
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# Step #2 will reboot the instance. | # Step #2 will reboot the instance. | ||
# Step #3 will return MainPID of journald like this: | # Step #3 will return MainPID of journald like this: | ||
}} | |||
$ systemctl show systemd-journald.service -p MainPID | $ systemctl show systemd-journald.service -p MainPID | ||
MainPID=511 | MainPID=511 | ||
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lrwx------. 1 root root 64 May 5 15:18 14 -> /var/log/journal/91ae08310c634d7b94c8dadfc3a4cd3d/system.journal | lrwx------. 1 root root 64 May 5 15:18 14 -> /var/log/journal/91ae08310c634d7b94c8dadfc3a4cd3d/system.journal | ||
lrwx------. 1 root root 64 May 5 15:18 73 -> /var/log/journal/91ae08310c634d7b94c8dadfc3a4cd3d/user-1000.journal | lrwx------. 1 root root 64 May 5 15:18 73 -> /var/log/journal/91ae08310c634d7b94c8dadfc3a4cd3d/user-1000.journal | ||
</pre> | </pre> | ||
Latest revision as of 10:42, 5 May 2016
Description
The test is to make sure that Journal gets written to disk.
Setup
This to test in Atomic Image and Base Image.
How to test
Be as specific as required for the target audience.
- ssh into an instance.
- Next we will reboot the image.
$ sudo reboot
3. Now we will find that PID of systemd-journald.
$ systemctl show systemd-journald.service -p MainPID
4. Finally we will check whether journal gets written to disk or not.
$ sudo ls -l /proc/<MainPID>/fd/ | grep journal
Expected Results
The following must be true to consider this a successful test run.
- Step #1 You should be able to login to an instance.
- Step #2 will reboot the instance.
- Step #3 will return MainPID of journald like this:
$ systemctl show systemd-journald.service -p MainPID MainPID=511
4. Step #4 will return the details like this:
$ sudo ls -l /proc/511/fd/ | grep journal lrwx------. 1 root root 64 May 5 15:18 14 -> /var/log/journal/91ae08310c634d7b94c8dadfc3a4cd3d/system.journal lrwx------. 1 root root 64 May 5 15:18 73 -> /var/log/journal/91ae08310c634d7b94c8dadfc3a4cd3d/user-1000.journal