** Description changed:
ethtools report i40e as 10G instead the real 1G on Ubuntu 16.04.5 ga-
kernel
+
+ With the 4.4 driver, this device reports being a 10Gb device when looking at
ethtool:
+ Settings for enp61s0f0:
+ Supported ports: [ TP ]
+ Supported link modes: 1000baseT/Full
+ 1baseT/Full
+ Supported pause frame use: Symmetric
+ Supports auto-negotiation: Yes
+ Advertised link modes: 1000baseT/Full
+ Advertised pause frame use: No
+ Advertised auto-negotiation: Yes
+ Speed: 1000Mb/s
+ Duplex: Full
+ Port: Twisted Pair
+ PHYAD: 0
+ Transceiver: external
+ Auto-negotiation: on
+ MDI-X: Unknown
+ Supports Wake-on: g
+ Wake-on: g
+ Current message level: 0x000f (15)
+ drv probe link timer
+ Link detected: yes
+
+ The same device on the same system running Bionic, on the other hand, shows
the correct speed:
+ Settings for enp61s0f0:
+ Supported ports: [ TP ]
+ Supported link modes: 1000baseT/Full
+ Supported pause frame use: Symmetric
+ Supports auto-negotiation: Yes
+ Supported FEC modes: Not reported
+ Advertised link modes: 1000baseT/Full
+ Advertised pause frame use: No
+ Advertised auto-negotiation: Yes
+ Advertised FEC modes: Not reported
+ Speed: 1000Mb/s
+ Duplex: Full
+ Port: Twisted Pair
+ PHYAD: 0
+ Transceiver: internal
+ Auto-negotiation: on
+ MDI-X: Unknown
+ Supports Wake-on: g
+ Wake-on: d
+ Current message level: 0x0007 (7)
+ drv probe link
+ Link detected: yes
+
+ We did not check, but I presume that the 4.15 HWE kernel on 16.04 will
+ also show the speed correctly.
+
+ This affects certification as we rely on ethtool to accurately relay
+ connection speed and supported speeds to verify that the card is being
+ tested at the correct speeds.
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https://bugs.launchpad.net/bugs/1802832
Title:
ethtools report i40e as 10G instead the real 1G
Status in linux package in Ubuntu:
Incomplete
Bug description:
ethtools report i40e as 10G instead the real 1G on Ubuntu 16.04.5 ga-
kernel
With the 4.4 driver, this device reports being a 10Gb device when looking at
ethtool:
Settings for enp61s0f0:
Supported ports: [ TP ]
Supported link modes: 1000baseT/Full
1baseT/Full
Supported pause frame use: Symmetric
Supports auto-negotiation: Yes
Advertised link modes: 1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: external
Auto-negotiation: on
MDI-X: Unknown
Supports Wake-on: g
Wake-on: g
Current message level: 0x000f (15)
drv probe link timer
Link detected: yes
The same device on the same system running Bionic, on the other hand, shows
the correct speed:
Settings for enp61s0f0:
Supported ports: [ TP ]
Supported link modes: 1000baseT/Full
Supported pause frame use: Symmetric
Supports auto-negotiation: Yes
Supported FEC modes: Not reported
Advertised link modes: 1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Advertised FEC modes: Not reported
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
MDI-X: Unknown
Supports Wake-on: g
Wake-on: d
Current message level: 0x0007 (7)
drv probe link
Link detected: yes
We did not check, but I presume that the 4.15 HWE kernel on 16.04 will
also show the speed correctly.
This affects certification as we rely on ethtool to accurately relay
connection speed and supported speeds to verify that the card is being
tested at the correct speeds.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1802832/+subscriptions
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