** Description changed:
- network loss and traffic loss problems experienced by customer with i40e
2.1.14-k in Xenial HWE Kernel 4.15
- The traffic issues were reported from our customer deployments and we had
Intel helping us with the troubleshooting of the problem. Intel recommends and
customer requests application of the following
commit.e78d9a39fd06109022d11c8ca444cfcec2abb290 (patch)
+ [SRU Justification]
- Per customer urgent request, kernel team is requested to SRU fix to
- enable support of the fixed image deployed by a large telco customer for
- several years potentially.
+ = Impact =
+
+ Network loss and traffic loss problems experienced by customer with i40e
2.1.14-k in Xenial HWE Kernel 4.15
+ The traffic issues were reported from our customer deployments and we had
Intel helping us with the troubleshooting of the problem.
+
+ = Fix =
+
+ Intel recommends and customer requests application of the following
+ commit e78d9a39fd06109022d11c8ca444cfcec2abb290 (upstream Linus tree)
+
+ = Testcase =
+
+ The issue could only be seen in customer environment. Regression testing
+ only would be possible.
+
+ = Regression Potential =
+
+ Change is limited to a specific driver, testing should show if there is
+ any negative impact.
** Changed in: linux (Ubuntu Xenial)
Status: Incomplete => Confirmed
** Changed in: linux (Ubuntu Bionic)
Status: Incomplete => Confirmed
** Changed in: linux (Ubuntu Xenial)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Bionic)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/1819493
Title:
network loss and traffic loss problems with i40e 2.1.14-k in Xenial
HWE Kernel 4.15
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Xenial:
Confirmed
Status in linux source package in Bionic:
Confirmed
Bug description:
[SRU Justification]
= Impact =
Network loss and traffic loss problems experienced by customer with i40e
2.1.14-k in Xenial HWE Kernel 4.15
The traffic issues were reported from our customer deployments and we had
Intel helping us with the troubleshooting of the problem.
= Fix =
Intel recommends and customer requests application of the following
commit e78d9a39fd06109022d11c8ca444cfcec2abb290 (upstream Linus tree)
= Testcase =
The issue could only be seen in customer environment. Regression
testing only would be possible.
= Regression Potential =
Change is limited to a specific driver, testing should show if there
is any negative impact.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1819493/+subscriptions
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