Date: Fri, 10 Aug 2018 11:35:23 +0200 From: Jan Bramkamp <crest@rlwinm.de> To: freebsd-current@freebsd.org Subject: Re: ix SR-IOV working Message-ID: <59f3b978-3971-2e1a-4ae6-10a9eaa8829a@rlwinm.de> In-Reply-To: <5b5d3f79-377a-c3d6-fa25-428dbf4faad7@nomadlogic.org> References: <5b5d3f79-377a-c3d6-fa25-428dbf4faad7@nomadlogic.org>
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On 10.08.18 04:38, Pete Wright wrote: > hello, > > i have a newly provisioned VPS system from Vultr which comes stock with > a 10Gbe ix interface: > > ix0@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> I got the same error from a X540-AT2, but it didn't hang afterward. The NIC physical function worked just fine, but I found no way to create virtual functions. In the end i grabbed two dual port 1Gb/s cards and passed those to bhyve.
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