On 4/10/07, Michael S. Tsirkin <[EMAIL PROTECTED]> wrote:
> Quoting G.O. <[EMAIL PROTECTED]>:
> Subject: Re: [ofa-general] does RHEL5 Xen work with OFED?
>
> On 4/5/07, Scott Weitzenkamp (sweitzen) <[EMAIL PROTECTED]> wrote:
> >Can I access OFED IPoIB and SRP/iSER devices from within a Xen virtual
> >machine?
> >
>
> I haven't tested SRP/iSER , but IPoIB works only on dom0 kernel.
> You can't use any infiniband stuff on the guest OSes .
>
> Gurhan
What doesn't work? I would expect both IPoIB and SRP
behave in more or less the same way as any network/storage
devices, and get virtualized by Xen.
--
MST
Nothing works. Guest kernel didn't even create
/sys/class/infiniband/* files. 'Far as the guest kernel is concerned,
HCA doesn't even seem to exist.
Just as a FYI, I have only tried on paravirtualized guests, didn't
try it with fully-virtualized guests.
Thanks,
Gurhan
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