[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
*** This bug is a duplicate of bug 1983498 *** https://bugs.launchpad.net/bugs/1983498 Hello Itai, We have tracked the inclusion of this feature request via bug 1983498. The patches have been released to jammy-updates with jammy/linux: 5.15.0-48.54. I'll mark this bug report as a duplicate to make it easier to track it using a single bug. Thank you. ** This bug has been marked a duplicate of bug 1983498 Jammy: Add OVS Internal Port HW Offload to mlx5 driver -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Status in linux source package in Jammy: In Progress Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
Hey Itai, The PR I filed for the feature inclusion above has been approved and will ship with the kernel released in the SRU cycle that just started today. The cycle should be done around 9/19. -Zack -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Status in linux source package in Jammy: In Progress Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Jammy) Status: New => In Progress -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Status in linux source package in Jammy: In Progress Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
Hi Zack, This cannot be considered as regression testing, I did specific testing for specific (important) use cases. Itai -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
Hey Itai, That's great! When you were testing this, did you happen to do any other generic testing, or would the tests you did here be considered suitable for testing of the mlx5 driver to ensure there are no potential regressions? -Zack -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
Verified with the kernel 5.15.0-37.39+lp1980730-1-generic you provided. -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
Hi Zack, I can confirm the HW offload is working properly for the "ovn internal port" use cases! Thanks Itai -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
it got the raid config. the problem is that the raid kernel module is part of the modules-extra pkg and not the modules pkg. once I installed the modules-extra pkg the initramfs image was regenerated with the relevant module and the server was able to boot up. thanks again. Itai -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
I took a look at the kernel config and its identical to what this kernel was derived from (i.e., 5.15.0-37.39). Maybe something got confused and its not getting the raid config? Are you able to confirm that? I would assume this would need to live in the initrd so its probably missing from the one generated for this kernel. -Zack -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
it was a missing raid controller module. it boots up ok after I installed the modules-extra pkgs. Thanks. -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
Hi Zack, I tried to install this kernel pkgs (headers, image, modules), however when trying to boot with this kernel it fails over a failure to detect root file system (see screenshot). When I revert back to the default kernel it boots. What did I miss? ** Attachment added: "kernel_rootfs.PNG" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+attachment/5605217/+files/kernel_rootfs.PNG -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1980730] Re: OVS internal port Hardware Offload implementation is missing in Jammy kernel
A kernel built with the above changes, plus later changes around OVS internal port can be found here: https://launchpad.net/~ztahenakos/+archive/ubuntu/zt-test-kernels/+sourcepub/13816612/+listing-archive-extra Please give this kernel a try and let us know if this has the hardware offload implementation correctly applied. -Zack -- 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/1980730 Title: OVS internal port Hardware Offload implementation is missing in Jammy kernel Status in linux package in Ubuntu: Incomplete Bug description: Platform: OpenStack Yoga, Ubuntu 22.04 Jammy, Kernel 5.15.0-37-generic When deploying Charmed Openstack deployment with HW Offload over Jammy series, some of the traffic workloads (mainly those related to Floating IP and NAT) will not be properly offloaded. In order to solve it, "OVS internal port offload" feature was introduced and pushed to upstream kernel. These are the main base patches for the feature we call "OVS internal port offload": b16eb3c81fe27978afdb2c111908d4d627a88d99 net/mlx5: Support internal port as decap route device 5e9942721749fc96b9df4b0545474153316c0571 net/mlx5e: Term table handling of internal port rules 166f431ec6beaf472bc2e116a202a127b64779e4 net/mlx5e: Add indirect tc offload of ovs internal port 100ad4e2d75837c9b42f49b3814b4b42ec9ebe46 net/mlx5e: Offload internal port as encap route device 27484f7170edabbda7b53650cd24d38295cffe60 net/mlx5e: Offload tc rules that redirect to ovs internal port dbac71f22954276633e525f958994f84a7bd303f net/mlx5e: Accept action skbedit in the tc actions list 4f4edcc2b84fecec66748ecbb90a84b981ecdaae net/mlx5: E-Switch, Add ovs internal port mapping to metadata support 189ce08ebf876df2b51f625877731055475352df net/mlx5e: Use generic name for the forwarding dev pointer 28e7606fa8f106cdc0355e0548396c037443e063 net/mlx5e: Refactor rx handler of represetor device Please make sure to take as well all patches the came later on top of those base patches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1980730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp