SataPortMap=64 DiskIdxMap=0006 SasIdxMap=0 两个控制器,1个6个硬盘接口,1个4个接口 这个是我SATA情况: dmesg | grep SATA [ 1.435844] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 6 ports 6 Gbps 0x3f impl SATA mode [ 1.478879] ata1: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06100 irq 126 [ 1.478884] ata2: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06180 irq 126 [ 1.478888] ata3: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06200 irq 126 [ 1.478890] ata4: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06280 irq 126 [ 1.478892] ata5: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06300 irq 126 [ 1.478893] ata6: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06380 irq 126 [ 1.783773] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.121777] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.435782] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.743785] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 3.050789] ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 3.357770] ata6: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 3.369805] ahci 0000:02:00.0: AHCI 0001.0000 32 slots 4 ports 6 Gbps 0xf impl SATA mode [ 3.379560] ata7: SATA max UDMA/133 abar m2048@0xf7e10000 port 0xf7e10100 irq 127 [ 3.379562] ata8: SATA max UDMA/133 abar m2048@0xf7e10000 port 0xf7e10180 irq 127 [ 3.379564] ata9: SATA max UDMA/133 abar m2048@0xf7e10000 port 0xf7e10200 irq 127 [ 3.379565] ata10: SATA max UDMA/133 abar m2048@0xf7e10000 port 0xf7e10280 irq 127 [ 3.838779] ata7: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 4.145780] ata8: SATA link down (SStatus 0 SControl 300) [ 4.145787] ata8: No present pin info for SATA link down event [ 4.455781] ata9: SATA link down (SStatus 0 SControl 300) [ 4.455788] ata9: No present pin info for SATA link down event [ 4.920781] ata10: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 5.372741] LSI 3ware SAS/SATA-RAID Controller device driver for Linux v3.26.02.000. [ 5.403198] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded