Making sure my linux system does not wake up on suspend

Had this annoying problem in my linux Xubuntu 20.04 when putting on suspend the system then starts even though I put it in suspend and sleep.

Using acpitool to turn off wake-up from unnecessary devices.

But the problem the change is not permanent and does not survive a restart.

So I used cron @reboot to make sure it is always off:

@reboot acpitool -W 3 && acpitool -W 9 && acpitool -W 10 && acpitool -W 17 && acpitool -W 63 && acpitool -W 64 && acpitool -W 66 && acpitool -W 68 && acpitool -W 74
 

 

Scanning Local Network for Devices

 nmap -sT 192.168.1.1/24

 

 

MySQL Test Timezone Script

 CREATE TABLE tzt(
id MEDIUMINT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
ts TIMESTAMP NOT NULL,
dt DATETIME NOT NULL
);

SELECT @@global.time_zone, @@session.time_zone;


SET GLOBAL time_zone = 'Asia/Jerusalem';
SET SESSION time_zone = 'Asia/Jerusalem';

INSERT INTO tzt SET ts='2021-08-22 13:30:00', dt='2021-08-22 13:30:00';

SELECT * FROM tzt\G

SET GLOBAL time_zone = 'America/Sao_Paulo';
SET SESSION time_zone = 'America/Sao_Paulo';


SELECT * FROM tzt\G