We should have patches to fix this problem coming out today. -Mitch > -----Original Message----- > From: Intel-wired-lan [mailto:intel-wired-lan-boun...@lists.osuosl.org] On > Behalf Of Alexander Duyck > Sent: Wednesday, March 16, 2016 2:01 PM > To: Bowers, AndrewX <andrewx.bow...@intel.com> > Cc: e1000-devel@lists.sourceforge.net; intel-wired-lan <intel-wired- > l...@lists.osuosl.org> > Subject: Re: [Intel-wired-lan] Latest dev-queue pull has i40e VFs reporting > "Device still in reset" > > So I updated to the latest firmware: > firmware-version: 5.02 0x80002284 0.0.0 > > Same result. I can reload the driver and I get different VFs failing > to come up. > > - Alex > > On Wed, Mar 16, 2016 at 11:26 AM, Alexander Duyck > <alexander.du...@gmail.com> wrote: > > Well what I am seeing seems to be an intermittent issue, though I am > > having no problem spawning 7 VFs which is my default environment. > > > > My setup is just loading the PF driver, enabling SR-IOV, reloading the > > VF driver, and bringing up the PFs and VFs in separate namespaces. > > Sometimes it is working without any errors, but the majority of the > > time I am seeing the messages about "Device is still in reset" > > repeating and eventually scrolling of the screen. > > > > I'm not completely sure if my firmware is current. Output from > > "ethtool -i" is included below just in case this might be a firmware > > thing and I need to update: > > driver: i40e > > version: 1.5.1-k > > firmware-version: 4.26 0x8000152d 0.0.0 > > bus-info: 0000:02:00.0 > > supports-statistics: yes > > supports-test: yes > > supports-eeprom-access: yes > > supports-register-dump: yes > > supports-priv-flags: yes > > > > - Alex > > > > On Wed, Mar 16, 2016 at 11:12 AM, Bowers, AndrewX > > <andrewx.bow...@intel.com> wrote: > >> I'm not seeing the reset, but I get a permission denied error trying to > echo 4 to /sys/class/net/[device]/device/sriov_numvfs and an ls of the > directory shows no sriov_numvfs file present... I can do it with my ixgbe > device, but not my i40e device. I went back to a few different kernels from > earlier this week, last week, and the week before with the same results. > Since I know it WAS working earlier, I tried the stock kernel and get "no > such file or directory"... I'm thinking it's an issue with my card, although > I wonder if yours is related. I'll try a few things with mine and see if I > get anywhere. > >> > >>> -----Original Message----- > >>> From: Intel-wired-lan [mailto:intel-wired-lan-boun...@lists.osuosl.org] > On > >>> Behalf Of Alexander Duyck > >>> Sent: Wednesday, March 16, 2016 10:21 AM > >>> To: e1000-devel@lists.sourceforge.net; intel-wired-lan <intel-wired- > >>> l...@lists.osuosl.org> > >>> Subject: [Intel-wired-lan] Latest dev-queue pull has i40e VFs reporting > >>> "Device still in reset" > >>> > >>> So my system with the latest pull of the dev-queue branch is stuck > reporting > >>> "Device is still in reset (-16), retrying" for one or more VFs after I > reload the > >>> drivers. I've been trying to bisect the issue but haven't been having > much > >>> luck. > >>> > >>> Just wanted to see if anyone in Intel was aware of the issue, otherwise > I will > >>> probably re-run my bisection with a full system reset between patches as > I > >>> suspect I may be having issues reproducing it due to stray data being > left in > >>> from earlier driver loads. > >>> > >>> - Alex > >>> _______________________________________________ > >>> Intel-wired-lan mailing list > >>> intel-wired-...@lists.osuosl.org > >>> http://lists.osuosl.org/mailman/listinfo/intel-wired-lan > _______________________________________________ > Intel-wired-lan mailing list > intel-wired-...@lists.osuosl.org > http://lists.osuosl.org/mailman/listinfo/intel-wired-lan
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