Atacontrol

В команде надо указывать channel, он задается в формате ataНОМЕР, например, ata6

atacontrol list ATA channel 4: Master: acd0  ATA/ATAPI revision 0 Slave:      no device present ATA channel 5: Master: ad10  Serial ATA v1.0 Slave:      no device present ATA channel 6: Master: ad12  Serial ATA v1.0 Slave:      no device present Номер канала надо предварять префиксом 'ata' atacontrol info ata4 Master: acd0  ATA/ATAPI revision 0 Slave:      no device present atacontrol mode acd0 "current mode = UDMA66" atacontrol cap ad10 Protocol             Serial ATA v1.0 device model         ST380815AS serial number        6QZ2WVV4 firmware revision    3.AAD<BR> cylinders            16383<BR> heads                16<BR> sectors/track        63<BR> lba supported        156301488 sectors<BR> lba48 supported      156301488 sectors<BR> dma supported<BR> overlap not supported<BR> <BR> Feature                     Support  Enable    Value           Vendor<BR> write cache                   yes      yes<BR> read ahead                    yes      yes<BR> Native Command Queuing (NCQ)  yes       -      31/0x1F<BR> Tagged Command Queuing (TCQ)  no       no      31/0x1F<BR> SMART                         yes      yes<BR> microcode download            yes      yes<BR> security                      yes      no<BR> power management              yes      yes<BR> advanced power management     no       no      65278/0xFEFE<BR> automatic acoustic management no       no      0/0x00  208/0xD0<BR>

Массив
FreeBSD 6.x atacontrol status ar0 FreeBSD 5.х atacontrol raid status ar0

Подключение/отключение на ходу
atacontrol reinit ata6 Но в логах нет сообщений atacontrol detach ata6 <I> subdisk12: detached<BR> ad12: detached </i> atacontrol attach ata6<BR> <I>Master: ad12 <WDC WD1500AHFD-00RAR5/21.07QR5> Serial ATA v1.0 Slave:      no device present</i> dmesg "<I>ad12: 143089MB <WDC WD1500AHFD-00RAR5 21.07QR5> at ata6-master SATA150</i>"

После этого в /dev/ появляются файлы устройства.