linux 系统下有sda和hda的硬件设备分别代表什么意思/dev/sda1 # SCSI设备,sda,sdb,sdc,三块盘,1,2,3代表分区(PV)/dev/sda2/dev/sdb1/dev/sdb2/dev/sdb3...
/dev/hda1 # IDE设备/dev/hda2/dev/hda3...