I would like to know how to resolve my issue? I'm facing with the issue
like this. Initially, I have the information of driver, kernel, NIC card
as the below and performed to change fiber link but this issue still
alive.
$ ethtool -i enp175s0f0
driver: i40e
version: 2.1.14-k
firmware-version:
** Tags added: cscc
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Title:
Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu
18.04)
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** Tags added: sts
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Title:
Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu
18.04)
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This bug was fixed in the package linux - 4.15.0-48.51
---
linux (4.15.0-48.51) bionic; urgency=medium
* linux: 4.15.0-48.51 -proposed tracker (LP: #1822820)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
- [Packaging] resync retpoline extraction
This bug was fixed in the package linux - 4.18.0-18.19
---
linux (4.18.0-18.19) cosmic; urgency=medium
* linux: 4.18.0-18.19 -proposed tracker (LP: #1822796)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
- [Packaging] resync retpoline extraction
** Tags added: cosmic
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Title:
Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu
18.04)
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I have installed and booted to this kernel, and ensured no
new regression introduced, although I cannot repro the issue.
** Tags removed: 4.15.0-24-generic cosmic kernel verification-needed-bionic
verification-needed-cosmic
** Tags added: verification-done-bionic verification-done-cosmic
**
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
cosmic' to 'verification-done-cosmic'. If the problem still exists,
change the tag
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu Cosmic)
Status: In Progress => Fix Committed
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Submitted SRU request
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Title:
Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu
18.04)
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** Tags added: bionic cosmic
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Title:
Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu
18.04)
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** Description changed:
- Today Ubuntu 16.04 LTS Enablement Stacks has moved from the Kernel 4.13
- to the Kernel 4.15.0-24-generic.
+ [Impact]
+ The i40e driver can get stalled on tx timeouts. This can happen when
+ DCB is enabled on the connected switch. This can also trigger a
+ second
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Nivedita Singhvi (niveditasinghvi)
** Changed in: linux (Ubuntu Cosmic)
Assignee: (unassigned) => Nivedita Singhvi (niveditasinghvi)
** Changed in: linux (Ubuntu Bionic)
Status: Confirmed => In Progress
** Changed
We have a user who has been successfully running under load
with the test kernel provided here which was patched with
the following two commits:
"i40e: Fix for Tx timeouts when interface is brought up if DCB is enabled"
Commit: fa38e30ac73fbb01d7e5d0fd1b12d412fa3ac3ee
"i40e: prevent overlapping
** Also affects: linux (Ubuntu Cosmic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Cosmic)
Status: New => Confirmed
** Changed in: linux (Ubuntu Cosmic)
Importance: Undecided => High
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Any update on a Bionic fix?
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Title:
Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu
18.04)
To manage notifications about
This bug was fixed in the package linux - 4.19.0-12.13
---
linux (4.19.0-12.13) disco; urgency=medium
* linux: 4.19.0-12.13 -proposed tracker (LP: #1813664)
* kernel oops in bcache module (LP: #1793901)
- SAUCE: bcache: never writeback a discard operation
* Disco update:
fa38e30ac73 is already present in disco, I've added d5585b7b684. Marking
as fix committed for the development kernel.
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Committed
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** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Confirmed
** Changed in: linux (Ubuntu)
Status: In Progress => Confirmed
** Changed in: linux (Ubuntu Bionic)
Assignee: Joseph Salisbury (jsalisbury) => (unassigned)
** Changed in: linux (Ubuntu)
Assignee:
I updated the Ubuntu servers affected by the "tx_timeout" problem with the
Kernel HWE
=> I do not meet any more "tx_timeout" since this update.
Command used to install kernel 4.18 :
sudo apt install --install-recommends linux-generic-hwe-18.04
Network card driver i40e :
- Linux 4.15 : Intel(R)
You don't need to install the headers package for the test kernel. The
only packages you need to install are: linux-modules,
linux-modules-extra and linux-image-unsigned .deb packages.
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Hi Joe,
I tried to install the Test Kernel on Xenial but I stumbled upon this
dependency issue
sudo dpkg -i linux-headers-4.15.0-43-generic_4.15.0-43.47~lp1779756_amd64.deb
...
linux-headers-4.15.0-43-generic depends on libssl1.1 (>= 1.1.0); however:
Package libssl1.1 is not installed.
I built a test kernel with commits fa38e30ac73 and d5585b7b684. The test
kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1779756
Can you test this kernel and see if it resolves this bug?
Note about installing test kernels:
• If the test kernel is prior to 4.15(Bionic) you
** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu Bionic)
Status: Incomplete => In Progress
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How to know in which kernels are these patches?
Using the kernel linux-generic-hwe-18.04-edge (kernel used for Ubuntu
18.10) solves the problem ?
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There are two different commits of newer date in the current mainline
kernel, which seem to fix timeout problems related to i40e.
i40e: Fix for Tx timeouts when interface is brought up if DCB is enabled
We are awaiting a response from the original bug reporter, as it appears
others are seeing different error messages.
It would probably be best for others seeing similar issues with this
hardware to open new separate bug reports, so they can be tracked
properly.
The first thing others should try
Using Ubuntu 16.04 LTS with hwe
Dell R730 with X710 for 10GbE SFP+ (driverversion=2.1.14-k duplex=full
firmware=6.00 0x800034e6 18.3.6)
kernel 4.15.0-38-generic #41~16.04.1-Ubuntu SMP Wed Oct 10 20:16:04 UTC
2018
I get:
i40e :01:00.0 eno1: tx_timeout: VSI_seid: 391, Q 25, NTC: 0x0, HWB:
Will there be any change soon?
We got some Dell Machines here which heavily rely on the X710 Cards. The
driver was buggy in 16.04 and still is. More than that, in 18.04 we find
the same driver Version.
We don't see any progress and this is kind of annoying.
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The error appears to be different that the error posted in the bug
description. The descriptions mentions a tx_timeout. Are you seeing
that error still as well?
Also, the descriptions seems to indication this is a regression. Was
there a specific prior kernel version that did not exhibit this
This is the dmesg line with 4.15.0-34-generic (machine with 24 logical
cores).
[3.743484] i40e :67:00.0: Features: PF-id[0] VFs: 32 VSIs: 66
QP: 24 RSS FD_ATR FD_SB NTUPLE DCB VxLAN Geneve PTP VEPA
I already tried it with mainline kernel 4.19-rc5, I have the same
problems with this
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.19 kernel[0].
If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.
If the mainline kernel does not fix
** Summary changed:
- i40e driver does not work with kernel 4.15
+ Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu 18.04)
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