I am getting the following warning:
 
Dec 16 20:47:24 z rootnex: [ID 561485 kern.warning] WARNING: ata: coding
error detected, the driver is using ddi_dma_attr(9S) incorrectly. There
is a small risk of data corruption in particular with large I/Os. The
driver should be replaced with a corrected version for proper system
operation. To disable this warning, add 'set
rootnex:rootnex_bind_warn=0' to /etc/system(4).
 
my ata device is:
 
node name:                     pci-ide
Vendor:                        JMicron Technologies, Inc.
Device:                        JMicron 20360/20363 AHCI Controller
binding name:                  pci-ide
devfs path:                    /p...@0,0/pci8086,3...@1c,3/pci-...@0
compatible name:
(pciex197b,2363.1028.2af.3)(pciex197b,2363.1028.2af)(pciex197b,2363.3)(p
ciex197b,2363)(pciexclass,010185)(pciexclass,0101)(pci197b,2363.1028.2af
.3)(pci197b,2363.1028.2af)(pci1028,2af)(pci197b,2363.3)(pci197b,2363)(pc
iclass,010185)(pciclass,0101)
driver name:                   pci-ide
instance:                      0
driver state:                  Attached
fm-ereport-capable:            TRUE
acpi-namespace:                _SB_.PCI0.P0P7.JMB0
#size-cells:                   0
#address-cells:                1
device_type:                   pci-ide
assigned-addresses:            81030010
reg:                           30000
compatible:                    pciex197b,2363.1028.2af.3
model:                         IDE controller
power-consumption:             1
devsel-speed:                  0
interrupts:                    1
subsystem-vendor-id:           1028
subsystem-id:                  2af
unit-address:                  0
class-code:                    10185
revision-id:                   3
vendor-id:                     197b
device-id:                     2363
pcie-capid-pointer:            50
pcie-capid-reg:                211

hmm, I don't like the sound of data coruption, is this a bug?
 
thanks
 
--zoly
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