Public bug reported:
While deploying a VM in D series (D8S_V3 and D16S_V3) and enabling
accelerated networking, MLX5 drivers are getting installed. However,
accelerated networking is not showing as enabled in guest OS. The same
VM is showing enabled from portal.
The problem is in the Mellanox driver for the CX-4 VF. Mellanox has already
fixed the problem in three separate patches, which are all in mainline.
We would like to request the following three commits in all supported
releases:
2f5438ca0ee0 ("net/mlx5: Tidy up and fix reverse christmas ordring")
c268ca6087f5 ("net/mlx5: Expose port speed when possible")
dc392fc56f39 ("net/mlx5: Expose link speed directly")
** Affects: linux-azure (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1876770
Title:
speed for CX4 VF showing as unknown in ethtool output
Status in linux-azure package in Ubuntu:
New
Bug description:
While deploying a VM in D series (D8S_V3 and D16S_V3) and enabling
accelerated networking, MLX5 drivers are getting installed. However,
accelerated networking is not showing as enabled in guest OS. The same
VM is showing enabled from portal.
The problem is in the Mellanox driver for the CX-4 VF. Mellanox has already
fixed the problem in three separate patches, which are all in mainline.
We would like to request the following three commits in all supported
releases:
2f5438ca0ee0 ("net/mlx5: Tidy up and fix reverse christmas ordring")
c268ca6087f5 ("net/mlx5: Expose port speed when possible")
dc392fc56f39 ("net/mlx5: Expose link speed directly")
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1876770/+subscriptions
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