ISCI bus_alloc_resource failed
jim.harris at gmail.com
Tue Sep 8 16:06:19 UTC 2015
On Mon, Sep 7, 2015 at 10:37 PM, Bradley W. Dutton <
brad-fbsd-stable at duttonbros.com> wrote:
> Quoting Jim Harris <jim.harris at gmail.com>:
> On Mon, Sep 7, 2015 at 7:29 PM, Bradley W. Dutton <
>> brad-fbsd-stable at duttonbros.com> wrote:
>> There are 2 devices in the same group so I passed both of them:
>>> 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.
>>> 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
>> 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?
> That patch worked. No allocation errors and the drives work as expected.
> Thanks again,
Thanks Brad. Committed as r287563 (pci_enable_busmaster) and r287564
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