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Hi
I'm trying to set a local or remote loopback to my adapter.
this is the result
/i40e-2.4.10/src$ sudo ethtool -t enp1s0f0 external_lb
The test result is FAIL
External loopback test was not executed
The test extra info:
Register test (offline) 0
Eeprom test (offline) 0
Interrupt test (offline) 0
Link test (on/offline) 1
Is there support to that ??
Yossi
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Hello Yossi.varman,
Thank you for posting in Intel Wired Ethernet Communities. Please confirm that you are using the latest drivers for the Intel XL710 series adapter? Please use this https://downloadcenter.intel.com/download/22283/Intel-Ethernet-Adapter-Complete-Driver-Pack?product=96044 Link to download and install the latest drivers. If the problem persists please post the output from: (ethtool enp1s0f0) and (ethtool -i enp1s0f0). We will further investigate the issue with this information.
Best Regards,
Daniel D
Intel Customer Support
Agent under contract to Intel
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it still not working
I'm using the latest sw
linux:~$ ethtool enp1s0f0
Settings for enp1s0f0:
Supported ports: [ FIBRE ]
Supported link modes: 10000baseT/Full
Supported pause frame use: Symmetric
Supports auto-negotiation: No
Advertised link modes: 10000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: Unknown!
Duplex: Unknown! (255)
Port: Direct Attach Copper
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
Cannot get wake-on-lan settings: Operation not permitted
Current message level: 0x0000000f (15)
drv probe link timer
Link detected: no
linux:~$ modinfo i40e
filename: /lib/modules/4.15.0-24-generic/updates/drivers/net/ethernet/intel/i40e/i40e.ko
version: 2.4.10
license: GPL
description: Intel(R) 40-10 Gigabit Ethernet Connection Network Driver
author: Intel Corporation, <</span>mailto:e1000-devel@lists.sourceforge.net e1000-devel@lists.sourceforge.net>
srcversion: 3977C21019A3C4865FF253A
alias: pci:v00008086d0000158Bsv*sd*bc*sc*i*
alias: pci:v00008086d0000158Asv*sd*bc*sc*i*
alias: pci:v00008086d000037D3sv*sd*bc*sc*i*
alias: pci:v00008086d000037D2sv*sd*bc*sc*i*
alias: pci:v00008086d000037D1sv*sd*bc*sc*i*
alias: pci:v00008086d000037D0sv*sd*bc*sc*i*
alias: pci:v00008086d000037CFsv*sd*bc*sc*i*
alias: pci:v00008086d000037CEsv*sd*bc*sc*i*
alias: pci:v00008086d00001588sv*sd*bc*sc*i*
alias: pci:v00008086d00001587sv*sd*bc*sc*i*
alias: pci:v00008086d00001589sv*sd*bc*sc*i*
alias: pci:v00008086d00001586sv*sd*bc*sc*i*
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:v00008086d00001574sv*sd*bc*sc*i*
alias: pci:v00008086d00001572sv*sd*bc*sc*i*
depends: ptp
retpoline: Y
name: i40e
vermagic: 4.15.0-24-generic SMP mod_unload
parm: debug:Debug level (0=none,...,16=all) (int)
linux:~$ ethtool -i enp1s0f0
driver: i40e
version: 2.4.10
firmware-version: 6.01 0x800034a4 1.1747.0
expansion-rom-version:
bus-info: 0000:01:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes
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After nvm update
and connect it to another same adapter - the link is up
Settings for enp1s0f0:
Supported ports: [ FIBRE ]
Supported link modes: 10000baseT/Full
Supported pause frame use: Symmetric
Supports auto-negotiation: No
Advertised link modes: 10000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: 10000Mb/s
Duplex: Full
Port: Direct Attach Copper
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
Cannot get wake-on-lan settings: Operation not permitted
Current message level: 0x0000000f (15)
drv probe link timer
Link detected: yes
linux:~/Downloads/23_2$ ethtool -i enp1s0f0
driver: i40e
version: 2.4.10
firmware-version: 6.01 0x800034a4 1.1747.0
expansion-rom-version:
bus-info: 0000:01:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes
linux:~/Downloads/23_2$ sudo ethtool -t enp1s0f0 external_lb
The test result is PASS
External loopback test was not executed
The test extra info:
Register test (offline) 0
Eeprom test (offline) 0
Interrupt test (offline) 0
Link test (on/offline) 0
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Hello Yossi.varman,
Thank you for the outputs. We will investigate this issue and reply when we have any updates. Please do not hesitate to post any updates or questions.
Best Regards,
Daniel D
Intel Customer Support
Agent under contract to Intel
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Hello Yossi.varman,
The i40e driver for the XL710 does not support external loopback test. If you have an NDA with Intel, the lanconf tool has many diagnostic tests.
Best Regards,
Daniel D
Intel Customer Support
Agent under contract to Intel
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Hello Yossi.varman,
Please let us know if you have any other questions.
Best Regards,
Daniel D
Intel Customer Support
Agent under contract to Intel
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