bionic verification:
ubuntu@d06-3:~$ cat /proc/version
Linux version 4.15.0-39-generic (buildd@bos02-arm64-010) (gcc version 7.3.0
(Ubuntu/Linaro 7.3.0-16ubuntu3)) #42-Ubuntu SMP Tue Oct 23 15:43:48 UTC 2018
ubuntu@d06-3:~$ sudo ethtool -s enp125s0f2 speed 100 duplex half autoneg off
ubuntu@d06-3:~$ sudo ethtool enp125s0f2 | grep auto-negotiation
Supports auto-negotiation: Yes
Advertised auto-negotiation: No
ubuntu@d06-3:~$ sudo ifconfig enp125s0f2 down; sudo ifconfig enp125s0f2 up
ubuntu@d06-3:~$ sudo ethtool enp125s0f2 | grep auto-negotiation
Supports auto-negotiation: Yes
Advertised auto-negotiation: No
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1797654
Title:
hns3: autoneg settings get lost on down/up
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Bionic:
Fix Committed
Bug description:
[Impact]
If a user manually disables autonegotiation, that setting will be lost if the
link is toggled.
[Test Case]
sudo ethtool -s enp125s0f2 speed 100 duplex half autoneg off
After this, "ethtool enp125s0f2" will show:
Advertised auto-negotiation: No
If you then run:
sudo ifconfig enp125s0f2 down; sudo ifconfig enp125s0f2 up, then ethtool will
show:
Advertised auto-negotiation: Yes
[Fix]
b01b7cf19bf4a net: hns3: Fix for information of phydev lost problem when
down/up
[Regression Risk]
Restricted to a single SoC on which the fix was explicitly tested.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1797654/+subscriptions
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