** Changed in: linux (Ubuntu)
Status: Expired => Triaged
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https://bugs.launchpad.net/bugs/1987618
Title:
[jammy mlx5] Slow outbound N/S TCP connections for
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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The patch highlighted in #5 does not fix this issue for me without other
patches from the refactor, so it may be we need to wait for the 5.19 hwe
kernel to arrive to fix this issue.
** Changed in: linux (Ubuntu)
Status: Expired => Incomplete
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[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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Frode,
After investigating the issue in our lab, it looks like the used kernel is
missing with the following patch:
https://lore.kernel.org/netdev/20220504070256.694458-9-sae...@nvidia.com/
The problem should be solved with this patch, please pull it into your
22.04 5.15 kernel.
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You
Investigating this issue with Frode, we saw that its is related to the Security
Group applied to the HW Offload (switchdev) capable ports.
If an "allow all traffic" security group is attached to the port, the issue is
not seen.
We see the issue when applying a security group with some explicit
The fix for the issue boils down to these commits:
314e1105831b net/mlx5e: Add post act offload/unoffload API
8300f225268b net/mlx5e: Create new flow attr for multi table actions
a81283263bb0 net/mlx5e: Use multi table support for CT and sample actions
2a829fe25d28 net/mlx5e: TC, Clean redundant
fwiw; the fix is somewhere to be found in these mainline commits:
b070e70381ee343dc10d2b1f0f3a6b1f940f0ae5
7843bd604081b5f005b31343cde1bb680bcc1776
2a829fe25d2809a33a6842359323bb139556c03d
a81283263bb0c38b52fce6d599c2434a8d232dd6
8300f225268be9ee2c0daf5a3f23929fcdcbf213
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