Купил себе IDE PCI Silicon Image 3114 контроллер, на 4 SATA. С поддержкой RAID.
После BIOS'а появляется меню. в котором я сконфигурировал RAID5 из трёх винтов. Вот лог загрузки linux'a:

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Nov 22 22:54:07 ns md: linear personality registered for level -1
Nov 22 22:54:07 ns md: raid0 personality registered for level 0
Nov 22 22:54:07 ns md: raid1 personality registered for level 1
Nov 22 22:54:07 ns md: raid10 personality registered for level 10
Nov 22 22:54:07 ns md: raid5 personality registered for level 5
Nov 22 22:54:07 ns md: raid4 personality registered for level 4
Nov 22 22:54:07 ns raid5: automatically using best checksumming function: pIII_sse
Nov 22 22:54:07 ns pIII_sse : 4850.000 MB/sec
Nov 22 22:54:07 ns raid5: using function: pIII_sse (4850.000 MB/sec)
Nov 22 22:54:07 ns md: multipath personality registered for level -4
Nov 22 22:54:07 ns md: faulty personality registered for level -5
Nov 22 22:54:07 ns md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
Nov 22 22:54:07 ns md: bitmap version 4.39
Nov 22 22:54:07 ns Advanced Linux Sound Architecture Driver Version 1.0.11rc4 (Wed Mar 22 10:27:24 2006 UTC).
Nov 22 22:54:07 ns ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 17 (level, low) -> IRQ 21
Nov 22 22:54:07 ns PCI: Setting latency timer of device 0000:00:1f.5 to 64
Nov 22 22:54:07 ns intel8x0_measure_ac97_clock: measured 50700 usecs
Nov 22 22:54:07 ns intel8x0: clocking to 48000
Nov 22 22:54:07 ns ALSA device list:
Nov 22 22:54:07 ns #0: Intel ICH5 with ALC655 at 0xfd002000, irq 21
Nov 22 22:54:07 ns IPv4 over IPv4 tunneling driver
Nov 22 22:54:07 ns GRE over IPv4 tunneling driver
Nov 22 22:54:07 ns ip_conntrack version 2.4 (4095 buckets, 32760 max) - 224 bytes per conntrack
Nov 22 22:54:07 ns ip_conntrack_pptp version 3.1 loaded
Nov 22 22:54:07 ns ip_nat_pptp version 3.0 loaded
Nov 22 22:54:07 ns ip_tables: (C) 2000-2006 Netfilter Core Team
Nov 22 22:54:07 ns ipt_recent v0.3.1: Stephen Frost <sfrost@snowman.net>. http://snowman.net/projects/ipt_recent/
Nov 22 22:54:07 ns arp_tables: (C) 2002 David S. Miller
Nov 22 22:54:07 ns TCP bic registered
Nov 22 22:54:07 ns NET: Registered protocol family 1
Nov 22 22:54:07 ns NET: Registered protocol family 17
Nov 22 22:54:07 ns Using IPI Shortcut mode
Nov 22 22:54:07 ns md: Autodetecting RAID arrays.
Nov 22 22:54:07 ns md: autorun ...
Nov 22 22:54:07 ns md: ... autorun DONE.
Nov 22 22:54:07 ns ReiserFS: hda3: found reiserfs format "3.6" with standard journal
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Вот. В ядре стоит поддержка SATA и RAID всех уровней. Короче появляется устройство /dev/md0 но fdisk'ом не могу на него зайти. И теперь появилось дофига sata дисков.
/dev/sda - это SATA на материнки
/dev/sdb - |
/dev/sdc - ---эти три на Silicon контроллере.
/dev/sdd - |

Подскажите что я ни так делаю, что ещё надо сделать ПЛЗ.