*** This bug is a duplicate of bug 1893956 ***
https://bugs.launchpad.net/bugs/1893956
We also got new servers with the X710-T2L. The default i40e driver is
not working with the current kernel version:
Linux someServer 4.15.0-135-generic #139-Ubuntu SMP Mon Jan 18 17:38:24
UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
"modinfo i40e" deliverd with the kernel:
modinfo i40e
filename:
/lib/modules/4.15.0-135-generic/kernel/drivers/net/ethernet/intel/i40e/i40e.ko
version: 2.1.14-k
license: GPL
description: Intel(R) Ethernet Connection XL710 Network Driver
author: Intel Corporation, <e1000-de...@lists.sourceforge.net>
srcversion: 0C15843B4479E58A1E07114
alias: pci:v00008086d0000158Bsv*sd*bc*sc*i*
alias: pci:v00008086d0000158Asv*sd*bc*sc*i*
alias: pci:v00008086d00001588sv*sd*bc*sc*i*
alias: pci:v00008086d00001587sv*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: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
intree: Y
name: i40e
vermagic: 4.15.0-135-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
parm: debug:Debug level (0=none,...,16=all), Debug mask (0x8XXXXXXX)
(uint)
I compiled the driver by myself with version i40e-2.14.13 and with this one the
card is working.
"modinfo i40e" self build:
modinfo i40e
filename:
/lib/modules/4.15.0-135-generic/updates/drivers/net/ethernet/intel/i40e/i40e.ko
version: 2.14.13
license: GPL
description: Intel(R) 40-10 Gigabit Ethernet Connection Network Driver
author: Intel Corporation, <e1000-de...@lists.sourceforge.net>
srcversion: 1A821F3D488396B967F338E
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:v00008086d00000D58sv*sd*bc*sc*i*
alias: pci:v00008086d00000CF8sv*sd*bc*sc*i*
alias: pci:v00008086d00001588sv*sd*bc*sc*i*
alias: pci:v00008086d00001587sv*sd*bc*sc*i*
alias: pci:v00008086d0000104Fsv*sd*bc*sc*i*
alias: pci:v00008086d0000104Esv*sd*bc*sc*i*
alias: pci:v00008086d000015FFsv*sd*bc*sc*i*
alias: pci:v00008086d00001589sv*sd*bc*sc*i*
alias: pci:v00008086d00001586sv*sd*bc*sc*i*
alias: pci:v00008086d0000101Fsv*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: 4.15.0-135-generic SMP mod_unload
parm: debug:Debug level (0=none,...,16=all) (int)
parm: l4mode:L4 cloud filter mode:
0=UDP,1=TCP,2=Both,-1=Disabled(default) (int)
Any suggestions, plans how to move forward?
Thank you in advance.
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1887703
Title:
[Regression] 5.4 is not identifying all ports on Intel x710-TM4 10GbE
controller
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Focal:
Confirmed
Bug description:
[IMPACT]
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 card is enabled in 5.4 via
the inbox version of the i40e driver, and hwinfo does show both sides
of the card but the kernel only sees the two SFP+ ports and cannot
address or use the two copper ports.
This is currently blocking certification for one of our hardware
partners.
After some investigation we see this works in a more recent version of
the driver. Intel suggests the commit in FIXES from 5.5 should make
this work.
This is a regression from the i40e driver in Bionic (5.3 HWE) that,
per the tester, does show all four ports.
[FIXES]
3df5b9a6a9ec3c1e4431bf1db3426b54dc92dd91 i40e: enable X710 support
I have a branch here:
https://code.launchpad.net/~bladernr/ubuntu/+source/linux/+git/focal/+ref/1887703-i40e-enable-x710
[TESTING]
Boot system, verify four ports are visible and can be addressed and pass data.
[IMPACT]
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1887703/+subscriptions
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