On Wed, 2024-04-24 at 15:47 +0800, Winston Wen wrote: > Hi, > > I noticed that my hard drive had an unsafe shutdown during system > restart. I have done some related research and found that a stop > command will be sent to the hard drive during system shutdown, but > not during system restart. > > Is there a way to avoid the unsafe shutdown? Or is it the > responsibility of the firmware to send the stop command to the hard > drive before shutdown? > > And why doesn't the kernel send the stop command in system restart? I > am indeed curious about it, and I would greatly appreciate it if > anyone > could help me clarify it. :) > > Thanks! > Which Distro are you using, where you are seeing this. And what is the kernel version. Regards Laurence