You need to update the driver and most likely the firmware. i40e-0.4.10 is 
really only good for downloading a newer driver. downloadcenter.intel.com is 
the only place with the firmware updater (you can search x710 or for "NVM 
Update Utility for Intel(R) Ethernet Ethernet Adapters") but 
e1000.sourceforge.net has our latest drivers.

Hope that helps.

Todd Fujinaka
Software Application Engineer
Networking Division (ND)
Intel Corporation
todd.fujin...@intel.com
(503) 712-4565

-----Original Message-----
From: Lubomir Vogl [mailto:lubo...@vogl.cz] 
Sent: Monday, November 07, 2016 12:51 AM
To: e1000-devel@ <lists.sourceforge.net e1000-devel@lists.sourceforge.net>
Subject: [E1000-devel] Intel X710-DA2 after 30 minutes kernel crash

Hi,

I buy "Intel X710-DA2" and insert in one SFP+ 10Gb modul. After inserting to 
our linux router all working, but after 30 minutes kernel crash. Before this 
all communication working and bit rate through NIC is about 200Mb. Can you help 
me ? I don't know if problem is linux
(software) or hardware.

Motherboard is Supermicro X10SLL-F

I use PCIe 16x slot.

in /var/lof/messages I found

Nov  3 06:47:52 rco kernel: [ 1850.532801] i40e 0000:01:00.1: Malicious Driver 
Detection event 0x00 on TX queue 16 of function 0x00 Nov  3 06:47:53 rco 
kernel: [ 1852.044045] i40e 0000:01:00.1: Detected Tx Unit Hang
Nov  3 06:47:53 rco kernel: [ 1852.044045]   VSI                  <391>
Nov  3 06:47:53 rco kernel: [ 1852.044045]   Tx Queue             <0>
Nov  3 06:47:53 rco kernel: [ 1852.044045]   next_to_use          <15f>
Nov  3 06:47:53 rco kernel: [ 1852.044045]   next_to_clean        <c0>
Nov  3 06:47:53 rco kernel: [ 1852.044050] i40e 0000:01:00.1: 
tx_bi[next_to_clean]
Nov  3 06:47:53 rco kernel: [ 1852.044050]   time_stamp 
<10005eaf1>
Nov  3 06:47:53 rco kernel: [ 1852.044050]   jiffies 
<10005ec6c>
Nov  3 06:47:53 rco kernel: [ 1852.044052] i40e 0000:01:00.1: tx hang detected 
on queue 0, resetting adapter Nov  3 06:47:53 rco kernel: [ 1852.044053] i40e 
0000:01:00.1 eth3: 
tx_timeout recovery level 0
Nov  3 06:47:53 rco kernel: [ 1852.044059] i40e 0000:01:00.1: VSI reinit 
requested Nov  3 06:47:53 rco kernel: [ 1852.045870] i40e 0000:01:00.1 eth3: 
NIC Link is Up 10 Gbps Full Duplex, Flow Control: None

I use kernel

3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u3 (2016-01-17) x86_64 GNU/Linux

and module

root@rco:~# modinfo i40e
filename: 
/lib/modules/3.16.0-4-amd64/kernel/drivers/net/ethernet/intel/i40e/i40e.ko
version:        0.4.10-k
license:        GPL
description:    Intel(R) Ethernet Connection XL710 Network Driver
author:         Intel Corporation, <e1000-devel@lists.sourceforge.net>
srcversion:     264AA1465633C6792B2F089
alias:          pci:v00008086d00001585sv*sd*bc*sc*i*
alias:          pci:v00008086d00001584sv*sd*bc*sc*i*
alias:          pci:v00008086d00001583sv*sd*bc*sc*i*
alias:          pci:v00008086d00001581sv*sd*bc*sc*i*
alias:          pci:v00008086d00001580sv*sd*bc*sc*i*
alias:          pci:v00008086d0000157Fsv*sd*bc*sc*i*
alias:          pci:v00008086d00001574sv*sd*bc*sc*i*
alias:          pci:v00008086d00001572sv*sd*bc*sc*i*
depends:        ptp,vxlan
intree:         Y
vermagic:       3.16.0-4-amd64 SMP mod_unload modversions
parm:           debug:Debug level (0=none,...,16=all) (int)


when linux starts there is info about NIC

root@rco:/tmp/i# cat messages  | grep "i40e 0000:01:00.1"
Nov  3 06:05:25 rco kernel: [  930.164541] i40e 0000:01:00.1 eth3: NIC Link is 
Down Nov  3 06:06:14 rco kernel: [  979.769603] i40e 0000:01:00.1 eth3: NIC 
Link is Up 10 Gbps Full Duplex, Flow Control: None Nov  3 06:08:08 rco kernel: 
[ 1093.707147] i40e 0000:01:00.1 eth3: NIC Link is Down Nov  3 06:08:09 rco 
kernel: [ 1093.953367] i40e 0000:01:00.1 eth3: NIC Link is Up 10 Gbps Full 
Duplex, Flow Control: None Nov  3 06:08:09 rco kernel: [ 1094.232056] i40e 
0000:01:00.1 eth3: NIC Link is Down
Nov  3 06:17:06 rco kernel: [    3.343419] i40e 0000:01:00.1: f4.40 a1.4 
n04.53 e8000206e
Nov  3 06:17:06 rco kernel: [    3.562422] i40e 0000:01:00.1: MAC 
address: 3c:fd:fe:a2:1a:75
Nov  3 06:17:06 rco kernel: [    3.631640] i40e 0000:01:00.1: 
i40e_ptp_init: added PHC on eth3
Nov  3 06:17:06 rco kernel: [    3.643357] i40e 0000:01:00.1: 
PCI-Express: Speed 8.0GT/s Width x8
Nov  3 06:17:06 rco kernel: [    3.643358] i40e 0000:01:00.1: Features: 
PF-id[1] VFs: 64 VSIs: 66 QP: 8 RSS FD_ATR FD_SB NTUPLE DCB PTP
Nov  3 06:17:06 rco kernel: [    5.313300] i40e 0000:01:00.1: add filter 
failed, err -53, aq_err 14
Nov  3 06:17:06 rco kernel: [    5.687371] i40e 0000:01:00.1 eth3: NIC 
Link is Up 10 Gbps Full Duplex, Flow Control: None
Nov  3 06:18:36 rco kernel: [   95.647781] i40e 0000:01:00.1: ntuple 
filter loc = 216, could not be added
Nov  3 06:18:36 rco kernel: [   95.647784] i40e 0000:01:00.1: FD filter 
space full, ATR for further flows will be turned off Nov  3 06:25:23 rco 
kernel: [  502.595119] i40e 0000:01:00.1: Malicious Driver Detection event 0x00 
on TX queue 16 of function 0x00 Nov  3 06:25:24 rco kernel: [  503.815769] i40e 
0000:01:00.1: Detected Tx Unit Hang Nov  3 06:25:24 rco kernel: [  503.815778] 
i40e 0000:01:00.1: 
tx_bi[next_to_clean]
Nov  3 06:25:24 rco kernel: [  503.815780] i40e 0000:01:00.1: tx hang detected 
on queue 0, resetting adapter Nov  3 06:25:24 rco kernel: [  503.815782] i40e 
0000:01:00.1 eth3: 
tx_timeout recovery level 0
Nov  3 06:25:24 rco kernel: [  503.815817] i40e 0000:01:00.1: VSI reinit 
requested Nov  3 06:25:24 rco kernel: [  503.817610] i40e 0000:01:00.1 eth3: 
NIC Link is Up 10 Gbps Full Duplex, Flow Control: None Nov  3 06:29:46 rco 
kernel: [  765.445784] i40e 0000:01:00.1: Malicious Driver Detection event 0x00 
on TX queue 16 of function 0x04 Nov  3 06:29:47 rco kernel: [  766.663472] i40e 
0000:01:00.1: Detected Tx Unit Hang Nov  3 06:29:47 rco kernel: [  766.663475] 
i40e 0000:01:00.1: 
tx_bi[next_to_clean]
Nov  3 06:29:47 rco kernel: [  766.663476] i40e 0000:01:00.1: tx hang detected 
on queue 4, resetting adapter Nov  3 06:29:47 rco kernel: [  766.663478] i40e 
0000:01:00.1 eth3: 
tx_timeout recovery level 0
Nov  3 06:29:47 rco kernel: [  766.663495] i40e 0000:01:00.1: VSI reinit 
requested Nov  3 06:29:47 rco kernel: [  766.665324] i40e 0000:01:00.1 eth3: 
NIC Link is Up 10 Gbps Full Duplex, Flow Control: None Nov  3 06:47:52 rco 
kernel: [ 1850.532801] i40e 0000:01:00.1: Malicious Driver Detection event 0x00 
on TX queue 16 of function 0x00 Nov  3 06:47:53 rco kernel: [ 1852.044045] i40e 
0000:01:00.1: Detected Tx Unit Hang Nov  3 06:47:53 rco kernel: [ 1852.044050] 
i40e 0000:01:00.1: 
tx_bi[next_to_clean]
Nov  3 06:47:53 rco kernel: [ 1852.044052] i40e 0000:01:00.1: tx hang detected 
on queue 0, resetting adapter Nov  3 06:47:53 rco kernel: [ 1852.044053] i40e 
0000:01:00.1 eth3: 
tx_timeout recovery level 0
Nov  3 06:47:53 rco kernel: [ 1852.044059] i40e 0000:01:00.1: VSI reinit 
requested Nov  3 06:47:53 rco kernel: [ 1852.045870] i40e 0000:01:00.1 eth3: 
NIC Link is Up 10 Gbps Full Duplex, Flow Control: None Nov  3 06:52:10 rco 
kernel: [ 2109.030882] i40e 0000:01:00.1: Malicious Driver Detection event 0x00 
on TX queue 16 of function 0x04 Nov  3 06:52:12 rco kernel: [ 2110.895130] i40e 
0000:01:00.1: Detected Tx Unit Hang Nov  3 06:52:12 rco kernel: [ 2110.895133] 
i40e 0000:01:00.1: 
tx_bi[next_to_clean]
Nov  3 06:52:12 rco kernel: [ 2110.895134] i40e 0000:01:00.1: tx hang detected 
on queue 4, resetting adapter Nov  3 06:52:12 rco kernel: [ 2110.895136] i40e 
0000:01:00.1 eth3: 
tx_timeout recovery level 0
Nov  3 06:52:12 rco kernel: [ 2110.895141] i40e 0000:01:00.1: VSI reinit 
requested Nov  3 06:52:12 rco kernel: [ 2110.896931] i40e 0000:01:00.1 eth3: 
NIC Link is Up 10 Gbps Full Duplex, Flow Control: None




--
Lubomír Vogl

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------------------------------------------------------------------------------
Developer Access Program for Intel Xeon Phi Processors
Access to Intel Xeon Phi processor-based developer platforms.
With one year of Intel Parallel Studio XE.
Training and support from Colfax.
Order your platform today. http://sdm.link/xeonphi
_______________________________________________
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To learn more about Intel&#174; Ethernet, visit 
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