Quoting Jim Harris <[email protected]>:
On Mon, Sep 7, 2015 at 7:29 PM, Bradley W. Dutton <
[email protected]> wrote:
There are 2 devices in the same group so I passed both of them:
http://duttonbrosllc.com/misc/vmware_esxi_passthrough_config.png
At the time I wasn't sure if this was necessary but I just tried the
Centos 7 VM and it worked without the SMBus device being passed through. I
then tried the FreeBSD VM without SMBus and saw the same allocation error
as before. Looks like the SMBus device is a red herring?
Looks like on ESXi we are using Xen HVM init ops, which do not enable MSI.
And the isci driver is not reverting to INTx resource allocation when MSIx
vector allocation fails. I've added reverting to INTx in the attached
patch - can you try once more?
Thanks,
-Jim
That patch worked. No allocation errors and the drives work as expected.
Thanks again,
Brad
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