freebsd5.1，对sata支持的好吗？

coolfish

RT

ddv

5.1老了点，试试4.9，应该支持。

coolfish

http://www.freebsd.org/releases/4.9R/hardware-i386.html 中

3.1 Disk Controllers
IDE/ATA controllers ( ata(4) driver)

Acerlabs Aladdin

AMD 756 ATA66, 766 ATA100, 768 ATA100

Cenatek Rocket Drive

CMD 646, 648 ATA66, and 649 ATA100

Cypress 82C693

Cyrix 5530 ATA33

HighPoint HPT366 ATA66, HPT370 ATA100, HPT372 ATA133, HPT374 ATA133

Intel PIIX, PIIX3, PIIX4

Intel ICH ATA66, ICH2 ATA100, ICH3 ATA100, ICH4 ATA100

nVidia nForce ATA100

Promise ATA100 OEM chip (pdc20265)

Promise ATA133 OEM chip (pdc20269)

Promise Fasttrak-33, -66, -100, -100 TX2/TX4, -133 TX2/TX2000

Promise Ultra-33, -66, -100, -133 TX2/TX2000

ServerWorks ROSB4 ATA33

ServerWorks CSB5 ATA66/ATA100

Sil 0680 UDMA6

SiS 530, 540, 620

SiS 630, 633, 635, 645, 730, 733, 735, 740, 745, 750

SiS 5591 ATA100

VIA 82C586 ATA33, 82C596 ATA66, 82C686a ATA66, 82C686b ATA100

VIA 8233, 8235 ATA133

http://www.freebsd.org/releases/5.1R/hardware-i386.html 中

3.1 Disk Controllers
IDE/ATA controllers ( ata(4) driver)

Acard ATP850 UDMA2, ATP860 UDMA4, ATP865 UDMA6

AMD 756 ATA66, 766 ATA100, 768 ATA100

Cenatek Rocket Drive

CMD 646, 648 ATA66, and 649 ATA100

Cypress 82C693

Cyrix 5530 ATA33

HighPoint HPT366 ATA66, HPT370 ATA100, HPT372 ATA133, HPT374 ATA133

Intel PIIX, PIIX3, PIIX4

Intel ICH ATA66, ICH2 ATA100, ICH3 ATA100, ICH4 ATA100

nVidia nForce ATA100, nForce2 ATA133

Promise ATA100 OEM chip (pdc20265)

Promise ATA133 OEM chip (pdc20269)

Promise Fasttrak-33, -66, -100, -100 TX2/TX4, -133 TX2/TX2000

Promise SATA150 TX2/TX4 Serial ATA/150

Promise Ultra-33, -66, -100, -133 TX2/TX2000/TX4000

ServerWorks ROSB4 ATA33

ServerWorks CSB5 and CSB6 ATA66/ATA100

Sil 0680 UDMA6

SiS 530, 540, 550, 620

SiS 630, 630S, 633, 635, 640, 645, 645DX, 648, 650, 651, 652, 655, 658, 730, 733, 735, 740, 745, 746, 748, 750, 751, 752, 755

SiS 5591 ATA100

VIA 82C586 ATA33, 82C596 ATA66, 82C686a ATA66, 82C686b ATA100

VIA 8233, 8235 ATA133

这样看，应该是5.1支持吧，只是，不知道好不好

ddv

FreeBSD能支持SATA的驱动叫ATAng, 4.9的ATAng是从-current移植过来的，两者是同一个东西，对SATA的支持还不错，但是对传统UDMA设备却有些麻烦(bug?)，在-current里曾经导致丢失分区表，对追求稳定的用户来说还不如老的ATA驱动，这是发布4.9时最大的一个争论。

coolfish

http://www.freebsd.org/releases/4.9R/qa.html中

Known Issues
The kernel hangs solidly during device configuration when certain SATA controllers are installed on the system. (patch)
4.9-PRE panics reproducibly on a heavily loaded ata(4)-system. PR