ix SR-IOV working

[Ryan Stone]

How many VFs are you trying to create?  Getting ENOSPC either
indicates that you tried to allocate more VFs than the hardware
supports, or the system could not allocate enough MMIO space for the
VFs.
On Thu, Aug 9, 2018 at 10:41 PM Pete Wright <pete at nomadlogic.org> wrote:
>
> hello,
>
> i have a newly provisioned VPS system from Vultr which comes stock with
> a 10Gbe ix interface:
>
> ix0 at pci0:1:0:0: class=0x020000 card=0x082315d9 chip=0x15578086 rev=0x01
> hdr=0x00
>      vendor     = 'Intel Corporation'
>      device     = '82599 10 Gigabit Network Connection'
>      class      = network
>      subclass   = ethernet
>
>
> it is currently running 11-STABLE but was curious if there are any
> reports of people successfully running SR-IOV under CURRENT with this
> hardware and driver?  On both 11.2-RELEASE and 11-STABLE, after running
> iovctl to bring up the interface results in the NIC hanging - for
> example like so:
>
> $ sudo iovctl -C -f /etc/iovctl.conf
> iovctl: Failed to configure SR-IOV: No space left on device
>
> <hang>
>
> so if its working on CURRENT i'll go through the upgrade process, but if
> no one is testing this I'll forgo SR-IOV for now.
>
>
> thanks!
>
> -pete
>
>
>
>
> --
> Pete Wright
> pete at nomadlogic.org
> @nomadlogicLA
>
> _______________________________________________
> freebsd-current at freebsd.org mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-current
> To unsubscribe, send any mail to "freebsd-current-unsubscribe at freebsd.org"