There is a solid state disk and a mechanical hard disk on the notebook, solid state disk installed FREEBSD13.1, desktop for KDE5, mechanical hard disk installed Win10, mechanical hard disk has NTFS partition, FAT32 partition and UFS partition. When the mechanical hard disk is connected as shown in the following figure, the hard disk indicator is basically steady on, and the operation is slow or dead.
When the automatic connection is disabled, it can be used normally.
When switching to Windows 10, it will also stall.
When the automatic connection is disabled, it can be used normally.
When switching to Windows 10, it will also stall.