Tester updated i40e driver to version 2.11.29
and says that he can now see all four ports.
So that would mean there's a difference between the version in 5.3,
2.8.20 in focal (The broken version), and 2.11.29 from Intel which works
again.
** Summary changed:
- 5.4 is not identifying all ports o
An additional update, according to the person who reported this to me,
the last known working kernel is 5.3:
$lsb-release -a
No LSB modules are available.
Distributor ID:Ubuntu
Description:Ubuntu 18.04.3 LTS
Release: 18.04
Codename:bionic
ubuntu@Server:~$ uname -
Further update,
According to the engineer at SMC, they did try "18.04.3" (not sure if
that means 4.15, or 5.3, hopefully not 5.2) and all four ports did work
for them, so this appears to be a regression in the i40e driver.
I've asked him to provide more info about what kernels they have tried
spe
** Description changed:
The Intel x710-TM4 is one of the latest 10GbE controllers from intel
using the i40e driver. This particular 4 port comes in a 2x2
- arrangement: 2x SFP+ and 2x RJ-45. This car is enabled in 5.4 via the
+ arrangement: 2x SFP+ and 2x RJ-45. This card is enabled in 5.4
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