Le 13/09/2018 à 22:44, Joseph Salisbury a écrit : > I built a 4.15.0-35 test kernel. > > The test kernel can be downloaded from: > http://kernel.ubuntu.com/~jsalisbury/lp1792100 > > Can you test this kernel and see if it resolves this bug? > > Note about installing test kernels: > • If the test kernel is prior to 4.15(Bionic) you need to install the > linux-image and linux-image-extra .deb packages. > • If the test kernel is 4.15(Bionic) or newer, you need to install the > linux-modules, linux-modules-extra and linux-image-unsigned .deb packages. > > Thanks in advance! > Yes pblm fixed ! Do you have a precise idea of the source of the bug ?
Thank you! Emmanuel. -- 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/1790096 Title: PTP no longuer working on igb since 4.15.0-33 Status in linux package in Ubuntu: Incomplete Bug description: ptp4l is no longer able to sync the PHC of a i350 (igb driver) since 4.15.0-33-generic. 4.15.0-32-generic work. It no longer reach the slave state and is stuck to UNCALIBRATED: Aug 31 10:03:29 ptp4l[1259]: [79.208] [0:enp7s0f1] port 1: link up Aug 31 10:03:29 ptp4l[1259]: [79.260] [0:enp7s0f1] port 1: FAULTY to LISTENING on INIT_COMPLETE Aug 31 10:03:30 ptp4l[1259]: [80.814] [0:enp7s0f1] port 1: new foreign master ec4670.fffe.009fc5-1 Aug 31 10:03:34 ptp4l[1259]: [84.815] [0:enp7s0f1] selected best master clock ec4670.fffe.009fc5 Aug 31 10:03:34 ptp4l[1259]: [84.815] [0:enp7s0f1] port 1: LISTENING to UNCALIBRATED on RS_SLAVE OR Aug 31 10:53:44 ptp4l[1259]: [3094.219] [0:enp7s0f1] timed out while polling for tx timestamp Aug 31 10:53:44 ptp4l[1259]: [3094.219] [0:enp7s0f1] increasing tx_timestamp_timeout may correct this issue, but it is likely caused by a driver bug Aug 31 10:53:44 ptp4l[1259]: [3094.219] [0:enp7s0f1] port 1: send delay request failed Aug 31 10:53:44 ptp4l[1259]: [3094.219] [0:enp7s0f1] port 1: UNCALIBRATED to FAULTY on FAULT_DETECTED (FT_UNSPECIFIED) Aug 31 10:54:00 ptp4l[1259]: [3110.292] [0:enp7s0f1] port 1: FAULTY to LISTENING on INIT_COMPLETE Aug 31 10:54:02 ptp4l[1259]: [3112.052] [0:enp7s0f1] port 1: new foreign master ec4670.fffe.009fc5-1 Aug 31 10:54:06 ptp4l[1259]: [3116.053] [0:enp7s0f1] selected best master clock ec4670.fffe.009fc5 Aug 31 10:54:06 ptp4l[1259]: [3116.053] [0:enp7s0f1] port 1: LISTENING to UNCALIBRATED on RS_SLAVE On 4.15.0-32-generic: Aug 31 09:52:27 ptp4l[2392]: [654.860] [0:enp7s0f1] port 1: new foreign master ec4670.fffe.009fc5-1 Aug 31 09:52:31 ptp4l[2392]: [658.861] [0:enp7s0f1] selected best master clock ec4670.fffe.009fc5 Aug 31 09:52:31 ptp4l[2392]: [658.861] [0:enp7s0f1] port 1: LISTENING to UNCALIBRATED on RS_SLAVE Aug 31 09:52:33 ptp4l[2392]: [660.737] [0:enp7s0f1] port 1: minimum delay request interval 2^1 Aug 31 09:52:34 ptp4l[2392]: [662.037] [0:enp7s0f1] port 1: UNCALIBRATED to SLAVE on MASTER_CLOCK_SELECTED I don't know if it is a driver change or a network/timekeeping change or other that is the root cause of this. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790096/+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
