> > To enable ahci, put ahci_load="YES" into loader.conf. Upon reboot, drives > will be detected as adaX eg > > galacticdominator% dmesg |grep ada > GEOM_STRIPE: Disk ada3 attached to stripe0. > GEOM_STRIPE: Disk ada4 attached to stripe0. > [email protected]:/usr/obj/usr/src/sys/GENERIC amd64 > ada0 at ahcich0 bus 0 target 0 lun 0 > ada0: <ST31000528AS CC37> ATA/ATAPI-8 SATA 2.x device > > ada0: 300.000MB/s transfers > ada0: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C) > ada0: Native Command Queueing enabled > ada1 at ahcich1 bus 0 target 0 lun 0 > ada1: <ST3750330AS SD15> ATA/ATAPI-8 SATA 2.x device > > ada1: 300.000MB/s transfers > ada1: 715404MB (1465149168 512 byte sectors: 16H 63S/T 16383C) > ada1: Native Command Queueing enabled > ada2 at ahcich3 bus 0 target 0 lun 0 > ada2: <ST3500320AS AD14> ATA/ATAPI-8 SATA 2.x device > > ada2: 300.000MB/s transfers > ada2: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) > ada2: Native Command Queueing enabled > ada3 at ahcich4 bus 0 target 0 lun 0 > ada3: <ST3500320AS AD14> ATA/ATAPI-8 SATA 2.x device > ada3: 300.000MB/s transfers > ada3: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) > ada3: Native Command Queueing enabled > ada4 at ahcich5 bus 0 target 0 lun 0 > ada4: <ST3750330AS SD15> ATA/ATAPI-8 SATA 2.x device > ada4: 300.000MB/s transfers > ada4: 715404MB (1465149168 512 byte sectors: 16H 63S/T 16383C) > ada4: Native Command Queueing enabled > > BIOS must be set to ahci controller mode, and obviously both disk and > controller must support it. This works fine off a GENERIC. > > Also note this can change loader mappings, so be sure to edit fstab if necessary.
-- Adam Vande More _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
