Thank you. We will be testing this new kernel at Packet and will report
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
ThunderX: TX failure unless checksum offload disabled
Status in linux package in Ubuntu:
Status in linux source package in Artful:
Most attempts to use IPv6 on the ThunderX NIC will fail.
Attempt an IPv6 TCP connection:
$ wget -6 'http://www.kernel.org/'
The connection will time out.
The fix is upstream, and is limited to the ThunderX nicvf driver.
Disable TX checksum offload:
$ ethtool -K eth0 tx off
The issue first appears in Linux 4.12. A fix from Cavium has been merged
To manage notifications about this bug go to:
Mailing list: https://launchpad.net/~kernel-packages
Post to : firstname.lastname@example.org
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp