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--- linux_wiki:locate_and_interpret_system_log_files_and_journals [2016/03/01 22:34]
billdozor
+++ linux_wiki:locate_and_interpret_system_log_files_and_journals [2019/05/25 23:50] (current)
@@ Line 35: / Line 35: @@
   * zcat (for gzipped log files)
   * grep
+----
+==== Boot Process ====
+Show bootup process summary
+<code bash>
+systemd-analyze
+</code>
+\\
+Details of time each process took during boot
+<code bash>
+systemd-analyze blame
+</code>
+----
 ==== The Journal ====
@@ Line 73: / Line 90: @@
 <code bash>
 journalctl --since=yesterday
-</code>
-\\
-Show bootup process summary
-<code bash>
-systemd-analyze
-</code>
-\\
-Details of time each process took during boot
-<code bash>
-systemd-analyze blame
 </code>
@@ Line 96: / Line 101: @@
 To make the journal persistent:
-  * Create a journal directory in /var/log
+  * Create a journal directory in /var/log<code bash>mkdir /var/log/journal</code>
-    * <code bash>mkdir /var/log/journal</code>
   * Make systemd-journal the group owner and set GID permissions
     * Option 1:<code bash>systemd-tmpfiles --create --prefix /var/log/journal</code>
     * Option 2:<code bash>chown :systemd-journal /var/log/journal
 chmod 2750 /var/log/journal</code>
-  * Restart the journal service
+    * **Hint**: Check the /run/log/journal directory ownership and permissions. Make /var/log/journal the same.
-    * <code bash>systemctl restart systemd-journald</code>
+  * Restart the journal service<code bash>systemctl restart systemd-journald</code>
 ----