sjackerman@xxxxxxxxxxx wrote: > Hello- > > We manufacture a SATA to CF adaptor that uses an Acard Technology > ARC-770 SATA to IDE bridge chip: > > http://www.acscontrol.com/Index_ACS.asp?Page=/Pages/Products/CompactFlash/SATA_To_CF_Adapter.htm > > > The adaptor works correctly and can be 'seen' in the BIOS, in DOS, in > Windows XP, XP MCE and Vista. However the adaptor doesn't work > correctly or can't be 'seen' in Linux. A similiar adaptor based upon > a Marvell bridge chip works correctly in Linux. > > We have now verified that this doesn't work on an in-house Intel 865 > chipset motherboard running RIP Linux v2.6.20. A customer has > verified that this also doesn't work on Intel 875 or Via chipset > motherboards under Linux. > > Here are the Linux Kernel error messages that are produced by this > kernel running on a Intel D865GLC motherboard trying to talk to our > ARC-770 based adaptor on SATA-0 : > > ata2: SATA max UDMA/133 cmd 0xE400 ctl 0xE002 bmdma 0xDC08 irq 10 > scsi2 : ata_piix ata1.00: CFA, max PIO4, 8005536 sectors: LBA > ata1.00: ata1: dev 0 multi count 0 ata1.00: qc timeout (cmd 0xef) > ata1.00: failed to set xfermode (err_mask=0x4) Can you give a shot at 2.6.21-rc7. The problem should have been fixed there. -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
