[Kernel-packages] [Bug 1789436] Re: pmtu.sh fails on 4.18 kernel
** Tags added: cscc -- 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/1789436 Title: pmtu.sh fails on 4.18 kernel Status in linux package in Ubuntu: Fix Released Status in linux source package in Cosmic: Fix Released Bug description: pmtu.sh is a network selftest that was introduced on 4.17. It is currently failing on 4.18. After revert of ccd740cbc6 "vti6: Add pmtu handling to vti6_xmit.", it passes. The fail is in the nature of holding netdevices refcounts, so some network operations start hanging, including the loading and removal of network modules. [ 159.936543] unregister_netdevice: waiting for veth_b to become free. Usage count = 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789436/+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 1789436] Re: pmtu.sh fails on 4.18 kernel
This bug was erroneously marked for verification in bionic; verification is not required and verification-needed-bionic is being removed. ** Tags added: verification-done-bionic -- 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/1789436 Title: pmtu.sh fails on 4.18 kernel Status in linux package in Ubuntu: Fix Released Status in linux source package in Cosmic: Fix Released Bug description: pmtu.sh is a network selftest that was introduced on 4.17. It is currently failing on 4.18. After revert of ccd740cbc6 "vti6: Add pmtu handling to vti6_xmit.", it passes. The fail is in the nature of holding netdevices refcounts, so some network operations start hanging, including the loading and removal of network modules. [ 159.936543] unregister_netdevice: waiting for veth_b to become free. Usage count = 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789436/+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 1789436] Re: pmtu.sh fails on 4.18 kernel
** Tags removed: verification-needed-bionic ** Tags added: kernel-fixup-verification-needed-bionic -- 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/1789436 Title: pmtu.sh fails on 4.18 kernel Status in linux package in Ubuntu: Fix Released Status in linux source package in Cosmic: Fix Released Bug description: pmtu.sh is a network selftest that was introduced on 4.17. It is currently failing on 4.18. After revert of ccd740cbc6 "vti6: Add pmtu handling to vti6_xmit.", it passes. The fail is in the nature of holding netdevices refcounts, so some network operations start hanging, including the loading and removal of network modules. [ 159.936543] unregister_netdevice: waiting for veth_b to become free. Usage count = 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789436/+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 1789436] Re: pmtu.sh fails on 4.18 kernel
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-bionic -- 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/1789436 Title: pmtu.sh fails on 4.18 kernel Status in linux package in Ubuntu: Fix Released Status in linux source package in Cosmic: Fix Released Bug description: pmtu.sh is a network selftest that was introduced on 4.17. It is currently failing on 4.18. After revert of ccd740cbc6 "vti6: Add pmtu handling to vti6_xmit.", it passes. The fail is in the nature of holding netdevices refcounts, so some network operations start hanging, including the loading and removal of network modules. [ 159.936543] unregister_netdevice: waiting for veth_b to become free. Usage count = 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789436/+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 1789436] Re: pmtu.sh fails on 4.18 kernel
This bug was fixed in the package linux - 4.18.0-7.8 --- linux (4.18.0-7.8) cosmic; urgency=medium * linux: 4.18.0-7.8 -proposed tracker (LP: #1789459) * pmtu.sh fails on 4.18 kernel (LP: #1789436) - SAUCE: Revert "vti6: fix PMTU caching and reporting on xmit" -- Seth Forshee Tue, 28 Aug 2018 11:08:51 -0500 ** Changed in: linux (Ubuntu Cosmic) Status: Fix Committed => Fix Released -- 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/1789436 Title: pmtu.sh fails on 4.18 kernel Status in linux package in Ubuntu: Fix Released Status in linux source package in Cosmic: Fix Released Bug description: pmtu.sh is a network selftest that was introduced on 4.17. It is currently failing on 4.18. After revert of ccd740cbc6 "vti6: Add pmtu handling to vti6_xmit.", it passes. The fail is in the nature of holding netdevices refcounts, so some network operations start hanging, including the loading and removal of network modules. [ 159.936543] unregister_netdevice: waiting for veth_b to become free. Usage count = 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789436/+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 1789436] Re: pmtu.sh fails on 4.18 kernel
Submitted proper fix upstream. Waiting for reviews. http://patchwork.ozlabs.org/project/netdev/list/?series=63268 -- 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/1789436 Title: pmtu.sh fails on 4.18 kernel Status in linux package in Ubuntu: Fix Committed Status in linux source package in Cosmic: Fix Committed Bug description: pmtu.sh is a network selftest that was introduced on 4.17. It is currently failing on 4.18. After revert of ccd740cbc6 "vti6: Add pmtu handling to vti6_xmit.", it passes. The fail is in the nature of holding netdevices refcounts, so some network operations start hanging, including the loading and removal of network modules. [ 159.936543] unregister_netdevice: waiting for veth_b to become free. Usage count = 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789436/+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 1789436] Re: pmtu.sh fails on 4.18 kernel
Pushed a revert of d6990976af7c "vti6: fix PMTU caching and reporting on xmit" to fix this temporarily until we have a proper fix. ** Changed in: linux (Ubuntu Cosmic) Status: Triaged => Fix Committed -- 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/1789436 Title: pmtu.sh fails on 4.18 kernel Status in linux package in Ubuntu: Fix Committed Status in linux source package in Cosmic: Fix Committed Bug description: pmtu.sh is a network selftest that was introduced on 4.17. It is currently failing on 4.18. After revert of ccd740cbc6 "vti6: Add pmtu handling to vti6_xmit.", it passes. The fail is in the nature of holding netdevices refcounts, so some network operations start hanging, including the loading and removal of network modules. [ 159.936543] unregister_netdevice: waiting for veth_b to become free. Usage count = 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789436/+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
