[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
We provide newer ethtool with newer kernels in newer releases. So e.g. 4.15 in Bionic along the kernel with the same number. This also is the reason this is now owned by the kernel team. But AFAIK there are no plans to provide backports of ethtool along the HWE kernels (SRUs would have wuite some regression risks, maybe via backports pocket). IMHO that is what you would need (ethtool in backports along HWE), or a ethtool-HWE package that conflicts with the base ethtool. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
Subscribing a few kernel people to decide on further activity on this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
This is over a year and a half old at this point. IS there a status update for this issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
To fix this, update ethtool in Ubuntu to the later versions. I have run into this issue now in Cert when customers are testing higher end NIC devices. The current version in Xenial is 4.5, and it looks like the current version in Artful is 4.8. My customer tested this with 4.11 and you can see the differences below: ethtool 1:4.5-1 Settings for enp94s0: Supported ports: [ FIBRE Backplane ] Supported link modes: 1000baseKX/Full 1baseKR/Full 4baseKR4/Full 4baseCR4/Full 4baseSR4/Full 4baseLR4/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Advertised link modes: 1000baseKX/Full 1baseKR/Full 4baseKR4/Full 4baseCR4/Full 4baseSR4/Full 4baseLR4/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Link partner advertised link modes: Not reported Link partner advertised pause frame use: No Link partner advertised auto-negotiation: Yes Speed: 10Mb/s Duplex: Full Port: Direct Attach Copper PHYAD: 0 Transceiver: internal Auto-negotiation: on Supports Wake-on: d Wake-on: d Current message level: 0x0004 (4) link Link detected: yes And upstream 4.11: Settings for enp94s0: Supported ports: [ FIBRE Backplane ] Supported link modes: 1000baseKX/Full 1baseKR/Full 4baseKR4/Full 4baseCR4/Full 4baseSR4/Full 4baseLR4/Full 25000baseCR/Full 25000baseKR/Full 25000baseSR/Full 5baseCR2/Full 5baseKR2/Full 10baseKR4/Full 10baseSR4/Full 10baseCR4/Full 10baseLR4_ER4/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Advertised link modes: 1000baseKX/Full 1baseKR/Full 4baseKR4/Full 4baseCR4/Full 4baseSR4/Full 4baseLR4/Full 25000baseCR/Full 25000baseKR/Full 25000baseSR/Full 5baseCR2/Full 5baseKR2/Full 10baseKR4/Full 10baseSR4/Full 10baseCR4/Full 10baseLR4_ER4/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Speed: 10Mb/s Duplex: Full Port: FIBRE PHYAD: 0 Transceiver: internal Auto-negotiation: on Supports Wake-on: d Wake-on: d Current message level: 0x0004 (4) link Link detected: yes Please update ethtool at least in artful to 4.11 so that at least this will land in 18.04 if no other major changes happen. I would also like to see this updated in Xenial as well to address these issues in the current LTS. ** Tags added: hwcert-server -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
** Changed in: ethtool (Ubuntu) Assignee: (unassigned) => Dragan S. (dragan-s) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
Hi, unfortunately, ethtool header does not currently support link speeds 25/50/100/200, therefore these speeds cannot be seen as dvertised/supported. See this artical that will also expain the issue and suggest a fix. https://lwn.net/Articles/672517/ This commit is an example of adding speeds to ethtool b55a631d5ace86517508151dda491ffd40ad7e4b http://lists.alioth.debian.org/pipermail/kernel-svn-changes/2015-October/021077.html -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
Hi, unfortunately, ethtool header does not currently support link speeds 25/50/100/200, therefore these speeds cannot be seen as dvertised/supported. See this artical that will also expain the issue and suggest a fix. https://lwn.net/Articles/672517/ This commit is an example of adding speeds to ethtool b55a631d5ace86517508151dda491ffd40ad7e4b http://lists.alioth.debian.org/pipermail/kernel-svn-changes/2015-October/021077.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
After talking to Talat: - What Ubuntu version are you referring to ? [TB]Ubuntu 14.4.4 trusty - Have you tested in newer versions ? [TB] not tested yet, will test it on Xenial and update. - What are the steps to reproduce the problem ? [TB] ethtool See that under "Advertised link modes" not mentioned all the speeds that supported on this network interface ConnectX4 device support several speeds line 10 25 40 50 100 With trusty version we see just Supported link modes: 1baseKR/Full 4baseCR4/Full 4baseSR4/Full 4baseLR4/Full - Is there a known fix you are aware of ? Where ? [TB] yes there are a fix for 56 will search for the commit and send later. - Is Mellanox responsible for the code being fixed ? Or for the commit(s) fixing the issue ? [TB] Yes it's fixed, will ask the maintainer of this and update I'm coming back to this after some other IB bugs. So, Talat, if you could provide the commits fixing the issue I would appreciate. Thank you Rafael -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
After talking to Talat: - What Ubuntu version are you referring to ? [TB]Ubuntu 14.4.4 trusty - Have you tested in newer versions ? [TB] not tested yet, will test it on Xenial and update. - What are the steps to reproduce the problem ? [TB] ethtool See that under "Advertised link modes" not mentioned all the speeds that supported on this network interface ConnectX4 device support several speeds line 10 25 40 50 100 With trusty version we see just Supported link modes: 1baseKR/Full 4baseCR4/Full 4baseSR4/Full 4baseLR4/Full - Is there a known fix you are aware of ? Where ? [TB] yes there are a fix for 56 will search for the commit and send later. - Is Mellanox responsible for the code being fixed ? Or for the commit(s) fixing the issue ? [TB] Yes it's fixed, will ask the maintainer of this and update I'm coming back to this after some other IB bugs. So, Talat, if you could provide the commits fixing the issue I would appreciate. Thank you Rafael -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
Those are all the advertised flags defined by the kernel. This does not prevent forcing higher link speeds, only enabling auto-negotiation of those speeds. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to ethtool in Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
** Changed in: ethtool (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to ethtool in Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
** Changed in: ethtool (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
Those are all the advertised flags defined by the kernel. This does not prevent forcing higher link speeds, only enabling auto-negotiation of those speeds. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
** Package changed: linux (Ubuntu) => ethtool (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
** Package changed: linux (Ubuntu) => ethtool (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to ethtool in Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ethtool/+bug/1533721/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1533721] Re: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.4 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-wily ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533721 Title: Ethtool didn't support link speed 25Gb 56Gb 100Gb 200Gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
