原帖由 zoom4ever 于 2010-11-4 12:09 发表   
可能是zhaohj以为 chkpci -srs 能检测是intel AHCI呢吧? 这个chkpci -cc:01 -sc:0,4应该就是chkpci -srs的简写吧 ACHI应该是cc_0106 所以要用chkpci --cc:01 sc:06   
 
你误解了 
Class Code 1: Mass Storage Controllers  
Sub-Class  
 | Prog. I/F  
 | Description  
 |  0x00  
 | 0x00  
 | SCSI Controller  
 |  0x01  
 | 0xXX  
 | IDE controller. The Prog I/F is defined as follows:  
bits  
 | Desc  
 |  0  
 | Operating mode (primary)  
 |  1  
 | Programmable indicator (primary)  
 |  2  
 | Operating mode (secondary)  
 |  3  
 | Programmable indicator (secondary)  
 |  6..4  
 | Reserved (zero)  
 |  7  
 | Master IDE device  
 |  
  
 |  0x02  
 | 0x00  
 | Floppy disk controller  
 |  0x03  
 | 0x00  
 | IPI controller  
 |  0x04  
 | 0x00  
 | RAID controller  
 |  0x80  
 | 0x00  
 | Other mass storage controller 
 |  
  
 |