i.MX ProcessorsのトピックRe: imx6ul Log information https://community.nxp.com/t5/i-MX-Processors/imx6ul-Log-information/m-p/1055670#M155270 <HTML><HEAD></HEAD><BODY><P>Hi&nbsp;<SPAN style="color: #646464; background-color: #ffffff;"><SPAN>&nbsp;</SPAN></SPAN><A _jive_internal="true" data-content-finding="Community" data-userid="310343" data-username="jieh朱" href="https://community.nxp.com/people/jieh朱" style="color: #3d9ce7; background-color: #ffffff; border: 0px; font-weight: 600; text-decoration: none; font-size: 11.9994px;">jiehuai zhu</A><SPAN style="background-color: #ffffff; color: #646464; ">,</SPAN></P><P></P><P><SPAN>You can use journaling as described in below link (you might need to preserve time else logs will be overwritten):</SPAN></P><P><A class="link-titled" href="https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs" title="https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs">https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs</A>&nbsp;</P><P></P><P>Also,&nbsp;if you want to save syslog at&nbsp;reboot you can use:</P><P>crontab -e</P><P>@reboot sudo cat /var/log/syslog &gt;&gt; /home/root/syslog&nbsp;</P><P></P><P>Regards,</P><P>Karan Gajjar</P></BODY></HTML> Wed, 29 Jul 2020 09:57:04 GMT karangajjar 2020-07-29T09:57:04Z imx6ul Log information https://community.nxp.com/t5/i-MX-Processors/imx6ul-Log-information/m-p/1055669#M155269 <HTML><HEAD></HEAD><BODY><P>Hello there<BR />I use imx6ul kernel version is linux4.14.78. I view the system log<BR /># cat /var/log/syslog<BR />He can only save the information of the last startup. The previous log information cannot be saved.<BR />How can I modify it. He can save more information<BR />I checked /etc/syslog.conf and I didn't see any changes</P></BODY></HTML> Thu, 16 Jul 2020 10:17:25 GMT https://community.nxp.com/t5/i-MX-Processors/imx6ul-Log-information/m-p/1055669#M155269 jieh朱 2020-07-16T10:17:25Z Re: imx6ul Log information https://community.nxp.com/t5/i-MX-Processors/imx6ul-Log-information/m-p/1055670#M155270 <HTML><HEAD></HEAD><BODY><P>Hi&nbsp;<SPAN style="color: #646464; background-color: #ffffff;"><SPAN>&nbsp;</SPAN></SPAN><A _jive_internal="true" data-content-finding="Community" data-userid="310343" data-username="jieh朱" href="https://community.nxp.com/people/jieh朱" style="color: #3d9ce7; background-color: #ffffff; border: 0px; font-weight: 600; text-decoration: none; font-size: 11.9994px;">jiehuai zhu</A><SPAN style="background-color: #ffffff; color: #646464; ">,</SPAN></P><P></P><P><SPAN>You can use journaling as described in below link (you might need to preserve time else logs will be overwritten):</SPAN></P><P><A class="link-titled" href="https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs" title="https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs">https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs</A>&nbsp;</P><P></P><P>Also,&nbsp;if you want to save syslog at&nbsp;reboot you can use:</P><P>crontab -e</P><P>@reboot sudo cat /var/log/syslog &gt;&gt; /home/root/syslog&nbsp;</P><P></P><P>Regards,</P><P>Karan Gajjar</P></BODY></HTML> Wed, 29 Jul 2020 09:57:04 GMT https://community.nxp.com/t5/i-MX-Processors/imx6ul-Log-information/m-p/1055670#M155270 karangajjar 2020-07-29T09:57:04Z