GVE stuck TX queues

Bug #2077571 reported by Magali Lemes do Sacramento
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-gcp (Ubuntu)
New
Undecided
Unassigned
Jammy
Fix Committed
High
Magali Lemes do Sacramento
Noble
Fix Committed
High
Magali Lemes do Sacramento
linux-gke (Ubuntu)
New
Undecided
Unassigned
Jammy
In Progress
Undecided
Magali Lemes do Sacramento
Noble
In Progress
Undecided
Magali Lemes do Sacramento
linux-gkeop (Ubuntu)
New
Undecided
Unassigned
Jammy
In Progress
Undecided
Unassigned
Noble
Invalid
Undecided
Unassigned

Bug Description

[Impact]
Request from Google to backport a set of patches to address issues in the GVE driver.

[Fix]
36e3b949e35964e22b9a57f960660fc599038dd4 (gve: Fix an edge case for TSO skb validity check)
1b9f756344416e02b41439bf2324b26aa25e141c (gve: ignore nonrelevant GSO type bits when processing TSO headers)

[Test]
Compile and boot tested.

[Where problems could occur]
Changes are limited to the GVE driver.

[Other info]
#SF 00389911

Changed in linux-gkeop (Ubuntu Noble):
status: New → Invalid
description: updated
Changed in linux-gcp (Ubuntu Noble):
importance: Undecided → High
Changed in linux-gcp (Ubuntu Jammy):
importance: Undecided → High
assignee: nobody → Magali Lemes do Sacramento (magalilemes)
Changed in linux-gcp (Ubuntu Noble):
assignee: nobody → Magali Lemes do Sacramento (magalilemes)
status: New → In Progress
Changed in linux-gcp (Ubuntu Jammy):
status: New → In Progress
summary: - GVE bug fixes
+ GVE stuck TX queues
description: updated
description: updated
Changed in linux-gcp (Ubuntu Noble):
status: In Progress → Fix Committed
Changed in linux-gcp (Ubuntu Jammy):
status: In Progress → Fix Committed
Changed in linux-gke (Ubuntu Jammy):
assignee: nobody → Magali Lemes do Sacramento (magalilemes)
Changed in linux-gke (Ubuntu Noble):
assignee: nobody → Magali Lemes do Sacramento (magalilemes)
Changed in linux-gke (Ubuntu Jammy):
status: New → In Progress
Changed in linux-gke (Ubuntu Noble):
status: New → In Progress
Changed in linux-gkeop (Ubuntu Jammy):
status: New → In Progress
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-gcp/6.8.0-1014.16 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-noble-linux-gcp' to 'verification-done-noble-linux-gcp'. If the problem still exists, change the tag 'verification-needed-noble-linux-gcp' to 'verification-failed-noble-linux-gcp'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: kernel-spammed-noble-linux-gcp-v2 verification-needed-noble-linux-gcp
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