tool:
Link: https://pan.baidu.com/s/1CMLl6waOuW-Ys2gKZx7Jgg?pwd=chct
Extraction code: chct
It is generally not recommended to modify the temperature limit of the automatic shutdown of the hard disk, but I have recently installed an m2 sata hard disk, and Qunhui system has set the upper limit of the sata temperature to 61 degrees, and it will shut down if it exceeds 61 degrees. But the installed m2 sata protocol hard drive is usually powered on at nearly 60 degrees every day, and it will exceed 61 after a little writing, and then shut down.
So modify as follows:
Download and install Putty, download link: https://www.putty.org/, also available from the resource download at the beginning of this article. Open the software Host Name and enter your Qunhui IP (do not include ":5000"), if the Port has not been modified, the default is 22. Then click open (you need to go to the Qunhui Control Panel->Terminal and SNMP->Terminal in advance Tick "Enable SSH function").
Download the hard disk parameter configuration file to the folder ( where /volume1/tmp can be set as any of your Synology shared folders ):
sudo cp /usr/syno/etc.defaults/scemd.xml /volume1/tmpAnd download the downloaded scemd.xml file to the computer.
Use Windows' built-in notebook software or other editing software to open the scemd.xml software:
If you only modify the temperature of sata, as shown in the figure, modify these two places, the original is 61, and I have modified it to 70:
Of course, you can also modify the shutdown temperature of m2 at the same time, and change 70 of them to the temperature you want:
Upload the modified scemd.xml file to the system folder:
Back up the original file:
sudo mv /usr/syno/etc.defaults/scemd.xml /usr/syno/etc.defaults/scemd.xml.bakUpload a new file:
sudo cp /volume1/tmp/scemd.xml /usr/syno/etc.defaults/Grant permission:
sudo chmod 777 /usr/syno/etc.defaults/scemd.xmlRestart Synology