Hi,
I've upraded to 1.1.23, and still seeing the issues reported, but with less frequency. There're also new messages logged. Dec 15 10:22:11 88 kernel: i40e 0000:03:00.1: FD filter space full, new ntuple rules will not be added Dec 15 10:22:11 88 kernel: i40e 0000:03:00.1: FD Sideband/ntuple is being enabled since we have space in the table now Dec 15 10:22:12 88 kernel: i40e 0000:03:00.1: FD filter space full, new ntuple rules will not be added Dec 15 10:22:12 88 kernel: i40e 0000:03:00.1: FD Sideband/ntuple is being enabled since we have space in the table now Dec 15 10:22:13 88 kernel: i40e 0000:03:00.1: FD filter space full, new ntuple rules will not be added Dec 15 10:22:13 88 kernel: i40e 0000:03:00.1: FD Sideband/ntuple is being enabled since we have space in the table now Dec 15 10:22:31 88 kernel: i40e 0000:03:00.1: FD filter space full, new ntuple rules will not be added Dec 15 10:22:31 88 kernel: i40e 0000:03:00.1: FD Filter table flushed and FD-SB replayed. Dec 15 10:34:52 88 kernel: i40e 0000:03:00.1: TX driver issue detected, PF reset issued Dec 15 10:34:53 88 kernel: i40e 0000:03:00.1: i40e_ptp_init: added PHC on eth4 Dec 15 10:34:53 88 kernel: i40e 0000:03:00.1: eth4: NIC Link is Up 10 Gbps Full Duplex, Flow Control: None Dec 15 10:34:53 88 kernel: i40e 0000:03:00.1: eth4: NIC Link is Down Dec 15 10:34:55 88 kernel: i40e 0000:03:00.1: eth4: NIC Link is Up 10 Gbps Full Duplex, Flow Control: None Matyas On Mon, 15 Dec 2014, Fujinaka, Todd wrote: > The latest driver for i40e is 1.1.23 and has been available since early > November on e1000.sourceforge.net and downloadcenter.intel.com. That will fix > the chattiness of the driver. > > We don't directly support CentOS, so you'll have to reproduce on Red Hat > Enterprise Linux for most issues, but I think that will solve your main issue. > > If you check the archives, we get an email every day about RHEL6.6 and ixgbe. > Yes, it is being fixed. For more details please check the archives. > > I will look into the module issue for you. > > Todd Fujinaka > Software Application Engineer > Networking Division (ND) > Intel Corporation > todd.fujin...@intel.com > (503) 712-4565 > > -----Original Message----- > From: Matyas Koszik [mailto:kos...@atw.hu] > Sent: Saturday, December 13, 2014 1:39 PM > To: e1000-de...@lists.sf.net > Subject: [E1000-devel] X710 issues > > > Hi, > > > I just got a pair of these cards, and I've already ran into some serious > issues. I'm running a KVM host on CentOS (6.6, kernel version > 2.6.32-504.1.3.el6.x86_64), and one of the VMs, which is a HTTP proxy with > moderate load (around 200mbit/s) with a routed interface, causes the host to > crash in seconds with the bundled i40e driver (0.3.9). I upgraded the driver > to the latest version (1.0.15) which doesn't crash the kernel anymore, but > still drops the link quite frequently: > > > Dec 13 18:20:04 88 kernel: i40e 0000:03:00.1: TX driver issue detected, PF > reset issued Dec 13 18:20:05 88 kernel: i40e 0000:03:00.1: i40e_ptp_init: > added PHC on eth4 Dec 13 18:20:05 88 kernel: i40e 0000:03:00.1: eth4: NIC > Link is Up 10 Gbps Full Duplex, Flow Control: None Dec 13 18:20:05 88 kernel: > i40e 0000:03:00.1: eth4: NIC Link is Down Dec 13 18:20:08 88 kernel: i40e > 0000:03:00.1: eth4: NIC Link is Up 10 Gbps Full Duplex, Flow Control: None > Dec 13 18:20:47 88 kernel: i40e 0000:03:00.1: TX driver issue detected, PF > reset issued Dec 13 18:20:48 88 kernel: i40e 0000:03:00.1: i40e_ptp_init: > added PHC on eth4 Dec 13 18:20:48 88 kernel: i40e 0000:03:00.1: eth4: NIC > Link is Up 10 Gbps Full Duplex, Flow Control: None Dec 13 18:20:48 88 kernel: > i40e 0000:03:00.1: eth4: NIC Link is Down Dec 13 18:20:51 88 kernel: i40e > 0000:03:00.1: eth4: NIC Link is Up 10 Gbps Full Duplex, Flow Control: None > Dec 13 18:20:52 88 kernel: i40e 0000:03:00.1: TX driver issue detected, PF > reset issued Dec 13 1 8:20:52 88 kernel: i40e 0000:03:00.1: i40e_ptp_init: added PHC on eth4 Dec 13 18:20:52 88 kernel: i40e 0000:03:00.1: eth4: NIC Link is Up 10 Gbps Full Duplex, Flow Control: None Dec 13 18:20:52 88 kernel: i40e 0000:03:00.1: eth4: NIC Link is Down > > This happens even with GRO turned off. I ruled out hardware issues, because > exactly the same happens with the second card in a second server. > > > There's one more very troubling message I got from the driver during testing > with a different SFP+: > i40e 0000:03:00.0: The driver failed to link because an unqualified module > was detected. > > Please don't start the same nonsense as with ixgbe, and provide us with an > option to allow 'unqualified' transceivers to work. > > > I've also tried intel.com for the latest driver, and it offered me > ixgbe-3.22.3 for this card, but that 1, doesn't compile 2, doesn't support > this card (according to the pci ids listed in ixgbe_type.h). Please fix that > as well if you can. > > > Thanks, > Matyas > > > PS: > > My cards are 8086:1572 (Intel Corporation Ethernet Controller X710 for 10GbE > SFP+ (rev 01)), and the compile error for ixgbe was the following: > > In file included from /var/lib/dkms/ixgbe/3.22.3/build/ixgbe_main.c:51: > /var/lib/dkms/ixgbe/3.22.3/build/ixgbe.h: In function 'ixgbe_qv_unlock_napi': > /var/lib/dkms/ixgbe/3.22.3/build/ixgbe.h:572: error: too many arguments to > function 'napi_gro_flush' > /var/lib/dkms/ixgbe/3.22.3/build/ixgbe_main.c: At top level: > /var/lib/dkms/ixgbe/3.22.3/build/ixgbe_main.c:9087: error: unknown field > 'ndo_busy_poll' specified in initializer > /var/lib/dkms/ixgbe/3.22.3/build/ixgbe_main.c:9087: warning: initialization > from incompatible pointer type > > > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from > Actuate! Instantly Supercharge Your Business Reports and Dashboards with > Interactivity, Sharing, Native Excel Exports, App Integration & more Get > technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk > _______________________________________________ > E1000-devel mailing list > E1000-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/e1000-devel > To learn more about Intel® Ethernet, visit > http://communities.intel.com/community/wired > ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
