Stefan, Late update on this. I'm being told know that there are additional parameters that may need to be changed. Please hold until I get this updated information.
Thanks and regards, - Greg > -----Original Message----- > From: Rose, Gregory V [mailto:gregory.v.r...@intel.com] > Sent: Thursday, August 20, 2015 4:26 PM > To: Stefan Priebe > Cc: e1000-devel@lists.sourceforge.net > Subject: Re: [E1000-devel] dropped rx with i40e > > Stefan, > > You will need to run the update utility again but this time edit the > nvmupdate.cfg file to change this: > > SKIP OROM: TRUE > > to this: > > SKIP OROM: FALSE > > That should then also update the option ROM for the PXE utility. > > Regards, > > - Greg > > > -----Original Message----- > > From: Stefan Priebe [mailto:s.pri...@profihost.ag] > > Sent: Wednesday, August 19, 2015 10:40 AM > > To: Rose, Gregory V > > Cc: e1000-devel@lists.sourceforge.net > > Subject: Re: [E1000-devel] dropped rx with i40e > > > > Correct message: > > PXE-m10: The application for the device detected a newer version of > > the nvm image than expexted. > > > > So how do i update the application code of the XL710? > > > > Stefan > > Am 19.08.2015 um 19:04 schrieb Stefan Priebe - Profihost AG: > > > An additional question since I've updated to latest xl710 firmware > > > released 17 August the cards show at boot time (bios init/ post) > > > something like application code detected a newer nvm image than > > > expected please update application software. But I can't find an > > > application code update for the xl710 cards. > > > > > > Stefan > > > > > > Excuse my typo sent from my mobile phone. > > > > > > Am 19.08.2015 um 18:20 schrieb Rose, Gregory V > > > <gregory.v.r...@intel.com > > > <mailto:gregory.v.r...@intel.com>>: > > > > > >> > > >>> -----Original Message----- > > >>> From: Stefan Priebe - Profihost AG [mailto:s.pri...@profihost.ag] > > >>> Sent: Wednesday, August 19, 2015 12:01 AM > > >>> To: Rose, Gregory V; e1000-devel@lists.sourceforge.net > > >>> <mailto:e1000-devel@lists.sourceforge.net> > > >>> Subject: Re: [E1000-devel] dropped rx with i40e > > >>> > > >>> Hi, > > >>> > > >>> sad you are not able to reproduce. The good thing i can't > > >>> reproduce myself either ;-( > > >>> > > >>> it just happens out of nothing on the nodes. My current expection > > >>> is that it happens when spikes of packets occur after being idle > > >>> for some > > time. > > >>> > > >> > > >> OK, my traffic generation was fairly constant. Let me modify it to > > >> send bursts of traffic after long idle periods. Maybe that will > > >> help to reproduce. > > >> > > >> Something you might try is examining your systems' BIOS settings > > >> for sleep states and make sure the machines don't go too deep into > > >> a sleep state when they're idle. The time it takes to come from > > >> sleep state to handling traffic bursts can cause some dropped > packets. > > >> > > >> Thanks, > > >> > > >> - Greg > > >> > > >>> The good news is after upgrading to the latest intel fw released > > >>> two days ago and to the latest 1.3.38 driver - it works on 10 out > > >>> of my > > >>> 18 testing hosts. > > >>> > > >>> Currently i've no idea why it does not on those 8. > > >>> > > >>> Stefan > > >>> Am 19.08.2015 um 00:24 schrieb Rose, Gregory V: > > >>>> > > >>>> > > >>>>> -----Original Message----- > > >>>>> From: Stefan Priebe - Profihost AG > > >>>>> [mailto:s.pri...@profihost.ag] > > >>>>> Sent: Tuesday, August 18, 2015 12:28 AM > > >>>>> To: Rose, Gregory V; e1000-devel@lists.sourceforge.net > > >>>>> <mailto:e1000-devel@lists.sourceforge.net> > > >>>>> Subject: Re: [E1000-devel] dropped rx with i40e > > >>>>> > > >>>>> Hi Greg, > > >>>>> > > >>>>> could you tell me the output of ethtool -i and ethtool -a and > > >>>>> ethtool -c and ethtool -k? > > >>>> > > >>>> OK, I pasted it in below. I ran traffic overnight and there were > > >>>> no > > >>> dropped packets or other errors. Everything seemed fine. > > >>>> > > >>>> - Greg > > >>>> > > >>>> [root@paelab-gvrose ~]# ethtool -i bond0 > > >>>> driver: bonding > > >>>> version: 3.7.1 > > >>>> firmware-version: 2 > > >>>> bus-info: > > >>>> supports-statistics: no > > >>>> supports-test: no > > >>>> supports-eeprom-access: no > > >>>> supports-register-dump: no > > >>>> supports-priv-flags: no > > >>>> [root@paelab-gvrose ~]# ethtool -c bond0 Coalesce parameters for > > >>>> bond0: > > >>>> Cannot get device coalesce settings: Operation not supported > > >>>> [root@paelab-gvrose ~]# ethtool -k bond0 Features for bond0: > > >>>> rx-checksumming: off [fixed] > > >>>> tx-checksumming: on > > >>>> tx-checksum-ipv4: off [fixed] > > >>>> tx-checksum-ip-generic: on > > >>>> tx-checksum-ipv6: off [fixed] > > >>>> tx-checksum-fcoe-crc: off [fixed] > > >>>> tx-checksum-sctp: off [fixed] > > >>>> scatter-gather: on > > >>>> tx-scatter-gather: on > > >>>> tx-scatter-gather-fraglist: off [requested on] > > >>>> tcp-segmentation-offload: on > > >>>> tx-tcp-segmentation: on > > >>>> tx-tcp-ecn-segmentation: on > > >>>> tx-tcp6-segmentation: on > > >>>> udp-fragmentation-offload: off [fixed] > > >>>> generic-segmentation-offload: on > > >>>> generic-receive-offload: on > > >>>> large-receive-offload: off > > >>>> rx-vlan-offload: on > > >>>> tx-vlan-offload: on > > >>>> ntuple-filters: off [fixed] > > >>>> receive-hashing: off [fixed] > > >>>> highdma: on > > >>>> rx-vlan-filter: on > > >>>> vlan-challenged: off [fixed] > > >>>> tx-lockless: on [fixed] > > >>>> netns-local: on [fixed] > > >>>> tx-gso-robust: off [fixed] > > >>>> tx-fcoe-segmentation: off [fixed] > > >>>> tx-gre-segmentation: off [fixed] > > >>>> tx-ipip-segmentation: off [fixed] > > >>>> tx-sit-segmentation: off [fixed] > > >>>> tx-udp_tnl-segmentation: on > > >>>> tx-mpls-segmentation: off [fixed] > > >>>> fcoe-mtu: off [fixed] > > >>>> tx-nocache-copy: off > > >>>> loopback: off [fixed] > > >>>> rx-fcs: off [fixed] > > >>>> rx-all: off [fixed] > > >>>> tx-vlan-stag-hw-insert: off [fixed] > > >>>> rx-vlan-stag-hw-parse: off [fixed] > > >>>> rx-vlan-stag-filter: off [fixed] > > >>>> l2-fwd-offload: off [fixed] > > >>>> busy-poll: off [fixed] > > >>>> [root@paelab-gvrose ~]# ethtool -i p4p1 > > >>>> driver: i40e > > >>>> version: 1.2.47 > > >>>> firmware-version: f4.40.35115 a1.4 n4.53 e1ce7 > > >>>> bus-info: 0000:82:00.0 > > >>>> supports-statistics: yes > > >>>> supports-test: yes > > >>>> supports-eeprom-access: yes > > >>>> supports-register-dump: yes > > >>>> supports-priv-flags: yes > > >>>> [root@paelab-gvrose ~]# ethtool -c p4p1 Coalesce parameters for > p4p1: > > >>>> Adaptive RX: on TX: on > > >>>> stats-block-usecs: 0 > > >>>> sample-interval: 0 > > >>>> pkt-rate-low: 0 > > >>>> pkt-rate-high: 0 > > >>>> > > >>>> rx-usecs: 62 > > >>>> rx-frames: 0 > > >>>> rx-usecs-irq: 0 > > >>>> rx-frames-irq: 256 > > >>>> > > >>>> tx-usecs: 122 > > >>>> tx-frames: 0 > > >>>> tx-usecs-irq: 0 > > >>>> tx-frames-irq: 256 > > >>>> > > >>>> rx-usecs-low: 0 > > >>>> rx-frame-low: 0 > > >>>> tx-usecs-low: 0 > > >>>> tx-frame-low: 0 > > >>>> > > >>>> rx-usecs-high: 0 > > >>>> rx-frame-high: 0 > > >>>> tx-usecs-high: 0 > > >>>> tx-frame-high: 0 > > >>>> > > >>>> [root@paelab-gvrose ~]# ethtool -k p4p1 Features for p4p1: > > >>>> rx-checksumming: on > > >>>> tx-checksumming: on > > >>>> tx-checksum-ipv4: on > > >>>> tx-checksum-ip-generic: off [fixed] > > >>>> tx-checksum-ipv6: on > > >>>> tx-checksum-fcoe-crc: off [fixed] > > >>>> tx-checksum-sctp: on > > >>>> scatter-gather: on > > >>>> tx-scatter-gather: on > > >>>> tx-scatter-gather-fraglist: off [fixed] > > >>>> tcp-segmentation-offload: on > > >>>> tx-tcp-segmentation: on > > >>>> tx-tcp-ecn-segmentation: on > > >>>> tx-tcp6-segmentation: on > > >>>> udp-fragmentation-offload: off [fixed] > > >>>> generic-segmentation-offload: on > > >>>> generic-receive-offload: on > > >>>> large-receive-offload: off [fixed] > > >>>> rx-vlan-offload: on > > >>>> tx-vlan-offload: on > > >>>> ntuple-filters: on > > >>>> receive-hashing: on > > >>>> highdma: on > > >>>> rx-vlan-filter: on > > >>>> vlan-challenged: off [fixed] > > >>>> tx-lockless: off [fixed] > > >>>> netns-local: off [fixed] > > >>>> tx-gso-robust: off [fixed] > > >>>> tx-fcoe-segmentation: off [fixed] > > >>>> tx-gre-segmentation: off [fixed] > > >>>> tx-ipip-segmentation: off [fixed] > > >>>> tx-sit-segmentation: off [fixed] > > >>>> tx-udp_tnl-segmentation: on > > >>>> tx-mpls-segmentation: off [fixed] > > >>>> fcoe-mtu: off [fixed] > > >>>> tx-nocache-copy: off > > >>>> loopback: off [fixed] > > >>>> rx-fcs: off [fixed] > > >>>> rx-all: off [fixed] > > >>>> tx-vlan-stag-hw-insert: off [fixed] > > >>>> rx-vlan-stag-hw-parse: off [fixed] > > >>>> rx-vlan-stag-filter: off [fixed] > > >>>> l2-fwd-offload: off [fixed] > > >>>> busy-poll: off [fixed] > > >>>> [root@paelab-gvrose ~]# ethtool -i p4p4 > > >>>> driver: i40e > > >>>> version: 1.2.47 > > >>>> firmware-version: f4.40.35115 a1.4 n4.53 e1ce7 > > >>>> bus-info: 0000:82:00.3 > > >>>> supports-statistics: yes > > >>>> supports-test: yes > > >>>> supports-eeprom-access: yes > > >>>> supports-register-dump: yes > > >>>> supports-priv-flags: yes > > >>>> [root@paelab-gvrose ~]# ethtool -c p4p4 Coalesce parameters for > p4p4: > > >>>> Adaptive RX: on TX: on > > >>>> stats-block-usecs: 0 > > >>>> sample-interval: 0 > > >>>> pkt-rate-low: 0 > > >>>> pkt-rate-high: 0 > > >>>> > > >>>> rx-usecs: 62 > > >>>> rx-frames: 0 > > >>>> rx-usecs-irq: 0 > > >>>> rx-frames-irq: 256 > > >>>> > > >>>> tx-usecs: 122 > > >>>> tx-frames: 0 > > >>>> tx-usecs-irq: 0 > > >>>> tx-frames-irq: 256 > > >>>> > > >>>> rx-usecs-low: 0 > > >>>> rx-frame-low: 0 > > >>>> tx-usecs-low: 0 > > >>>> tx-frame-low: 0 > > >>>> > > >>>> rx-usecs-high: 0 > > >>>> rx-frame-high: 0 > > >>>> tx-usecs-high: 0 > > >>>> tx-frame-high: 0 > > >>>> > > >>>> [root@paelab-gvrose ~]# ethtool -k p4p4 Features for p4p4: > > >>>> rx-checksumming: on > > >>>> tx-checksumming: on > > >>>> tx-checksum-ipv4: on > > >>>> tx-checksum-ip-generic: off [fixed] > > >>>> tx-checksum-ipv6: on > > >>>> tx-checksum-fcoe-crc: off [fixed] > > >>>> tx-checksum-sctp: on > > >>>> scatter-gather: on > > >>>> tx-scatter-gather: on > > >>>> tx-scatter-gather-fraglist: off [fixed] > > >>>> tcp-segmentation-offload: on > > >>>> tx-tcp-segmentation: on > > >>>> tx-tcp-ecn-segmentation: on > > >>>> tx-tcp6-segmentation: on > > >>>> udp-fragmentation-offload: off [fixed] > > >>>> generic-segmentation-offload: on > > >>>> generic-receive-offload: on > > >>>> large-receive-offload: off [fixed] > > >>>> rx-vlan-offload: on > > >>>> tx-vlan-offload: on > > >>>> ntuple-filters: on > > >>>> receive-hashing: on > > >>>> highdma: on > > >>>> rx-vlan-filter: on > > >>>> vlan-challenged: off [fixed] > > >>>> tx-lockless: off [fixed] > > >>>> netns-local: off [fixed] > > >>>> tx-gso-robust: off [fixed] > > >>>> tx-fcoe-segmentation: off [fixed] > > >>>> tx-gre-segmentation: off [fixed] > > >>>> tx-ipip-segmentation: off [fixed] > > >>>> tx-sit-segmentation: off [fixed] > > >>>> tx-udp_tnl-segmentation: on > > >>>> tx-mpls-segmentation: off [fixed] > > >>>> fcoe-mtu: off [fixed] > > >>>> tx-nocache-copy: off > > >>>> loopback: off [fixed] > > >>>> rx-fcs: off [fixed] > > >>>> rx-all: off [fixed] > > >>>> tx-vlan-stag-hw-insert: off [fixed] > > >>>> rx-vlan-stag-hw-parse: off [fixed] > > >>>> rx-vlan-stag-filter: off [fixed] > > >>>> l2-fwd-offload: off [fixed] > > >>>> busy-poll: off [fixed] > > >>>> > > >>>>> > > >>>>> Another difference to the ixgbe is that large-receive-offload is > > >>>>> fixed to off in ethtool -k. > > >>>>> > > >>>>> Stefan > > >>>>> Am 17.08.2015 um 23:46 schrieb Rose, Gregory V: > > >>>>>> > > >>>>>>>>> -----Original Message----- > > >>>>>>>>> From: Stefan Priebe [mailto:s.pri...@profihost.ag] > > >>>>>>>>> Sent: Thursday, August 13, 2015 12:02 PM > > >>>>>>>>> To: Rose, Gregory V; e1000-devel@lists.sourceforge.net > > >>>>>>>>> <mailto:e1000-devel@lists.sourceforge.net> > > >>>>>>>>> Subject: Re: [E1000-devel] dropped rx with i40e > > >>>>>>>>> > > >>>>>>>>> Am 13.08.2015 um 20:59 schrieb Rose, Gregory V: > > >>>>>>>>>> Thanks Stefan, I'll set up a test to replicate your traffic > > >>>>>>>>>> profile as > > >>>>>>>>> closely as possible and let it run overnight to see if I can > > >>>>>>>>> repro and then update you tomorrow. > > >>>>>>>>>> > > >>>>>>>>>> It does seem that it has nothing to do with load so that > > >>>>>>>>>> makes it even > > >>>>>>>>> more curious. > > >>>>>>>>> > > >>>>>>>>> May it be related to jumbo frames? > > >>>>>> > > >>>>>> Stefan, > > >>>>>> > > >>>>>> I've got the test up and running now. Here's the interface > config: > > >>>>>> > > >>>>>> 6: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 9000 > > >>>>>> qdisc > > >>>>> noqueue state UP > > >>>>>> link/ether 68:05:ca:2f:83:10 brd ff:ff:ff:ff:ff:ff > > >>>>>> inet 200.0.0.10/24 brd 200.0.0.255 scope global bond0 > > >>>>>> valid_lft forever preferred_lft forever > > >>>>>> inet6 fe80::6a05:caff:fe2f:8310/64 scope link > > >>>>>> valid_lft forever preferred_lft forever > > >>>>>> 9: p4p1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc > > >>>>>> mq > > >>>>> master bond0 state UP qlen 1000 > > >>>>>> link/ether 68:05:ca:2f:83:10 brd ff:ff:ff:ff:ff:ff > > >>>>>> inet6 fe80::6a05:caff:fe2f:8310/64 scope link > > >>>>>> valid_lft forever preferred_lft forever > > >>>>>> 12: p4p4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 > > >>>>>> qdisc mq > > >>>>> master bond0 state UP qlen 1000 > > >>>>>> link/ether 68:05:ca:2f:83:10 brd ff:ff:ff:ff:ff:ff > > >>>>>> inet6 fe80::6a05:caff:fe2f:8310/64 scope link > > >>>>>> valid_lft forever preferred_lft forever > > >>>>>> > > >>>>>> p4p1 and p4p4 are the i40e interfaces bonded to the bond0 LACP > > >>>>> interface. > > >>>>>> > > >>>>>> Here's the traffic results from a transmitter: > > >>>>>> > > >>>>>> Interim result: 9899.84 10^6bits/s over 5.001 seconds ending at > > >>>>>> 1439847706.406 Interim result: 9900.15 10^6bits/s over 5.001 > > >>>>>> seconds ending at 1439847711.407 > > >>>>>> > > >>>>>> I have a script watching the dropped packets for the two slaved > > >>>>> interfaces p4p1 and p4p4: > > >>>>>> > > >>>>>> Every 1.0s: ./t1 Mon Aug > 17 > > >>>>> 14:43:31 2015 > > >>>>>> > > >>>>>> rx_dropped: 0 > > >>>>>> tx_dropped: 0 > > >>>>>> rx_fcoe_dropped: 0 > > >>>>>> port.rx_dropped: 0 > > >>>>>> port.tx_dropped_link_down: 0 > > >>>>>> rx_dropped: 0 > > >>>>>> tx_dropped: 0 > > >>>>>> rx_fcoe_dropped: 0 > > >>>>>> port.rx_dropped: 0 > > >>>>>> port.tx_dropped_link_down: 0 > > >>>>>> > > >>>>>> I'll let this run overnight and get back to you with results > > tomorrow. > > >>>>>> > > >>>>>> Regards, > > >>>>>> > > >>>>>> - Greg > > >>>>>> > -------------------------------------------------------------------------- > ---- > _______________________________________________ > 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 ------------------------------------------------------------------------------ _______________________________________________ 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
