Public bug reported:
[Impact]
Increases throughput by more than 2x, as measured by the iperf benchmark.
[Test Case]
iperf -c 192.168.122.10 -P5
[Fix]
cc18a7543d2f6 net-next/hinic: add checksum offload and TSO support
[Regression Risk]
Clean cherry-pick restricted to a single driver that has been explicitly
tested. A regression risk is that these bugs in these new features, which are
enabled by default, could impact existing deployments. These features can,
however, be disabled by ethtool which helps mitigate that risk.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Affects: linux (Ubuntu Bionic)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Affects: linux (Ubuntu Cosmic)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Affects: linux (Ubuntu Disco)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Also affects: linux (Ubuntu Disco)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Also affects: linux (Ubuntu Cosmic)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Cosmic)
Status: New => In Progress
** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => dann frazier (dannf)
** Changed in: linux (Ubuntu Cosmic)
Assignee: (unassigned) => dann frazier (dannf)
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https://bugs.launchpad.net/bugs/1800664
Title:
Add checksum offload and TSO support for HiNIC adapters
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Bionic:
In Progress
Status in linux source package in Cosmic:
In Progress
Status in linux source package in Disco:
In Progress
Bug description:
[Impact]
Increases throughput by more than 2x, as measured by the iperf benchmark.
[Test Case]
iperf -c 192.168.122.10 -P5
[Fix]
cc18a7543d2f6 net-next/hinic: add checksum offload and TSO support
[Regression Risk]
Clean cherry-pick restricted to a single driver that has been explicitly
tested. A regression risk is that these bugs in these new features, which are
enabled by default, could impact existing deployments. These features can,
however, be disabled by ethtool which helps mitigate that risk.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800664/+subscriptions
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