Created attachment 403344 [details]
dmesg

Description of problem:

I just built a brand new machine with an Asus P6X58D motherboard, which contains the Marvell 88SE9123 SATA 6G controller, as well as an Intel SATA 3G controller.

My Crucial C300 solid-state drive works fine with the 3G controller, however, when I try using the Marvell 6G, I get the following errors, accompanied by data loss, and system instability:

    dracut: Switching root
    ata1.00: exception Emask 0x0 SAct 0x2 SErr 0x0 action 0x6 frozen
    ata1.00: failed command: READ FPDMA QUEUED
    ata1.00: cmd 60/08:08:50:97:17/00:00:00:00:00/40 tag 1 ncq 4096 in
             res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
    ata1.00: status: { DRDY }
    ata1: hard resetting link
    ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 370)
    ata1.00: configured for UDMA/133
    ata1.00: device reported invalid CHS sector 0
    ata1: EH complete


Version-Release number of selected component (if applicable):
2.6.33.1-19.fc13.x86_64