In message <010501c78736$aad2e480$0703a8c0@SJAWINXP>, you write: >> 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. I am also having problems with this device, but on both an ICH5 and on a VIA pre-AHCI SATA controller. I just tried 2.6.21-rc7 - it fails in exactly the same way as with 2.6.20. -Craig - 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