Looking through the crashes this seems usually one of the two: http://bugs.ntp.org/show_bug.cgi?id=2831 (as mentioned before) http://bugs.ntp.org/show_bug.cgi?id=2954 (related)
There was a bit back and forth on what of the two is a dop to the other. Eventually 2954 has a fix I should be able to backport rather easily. Eventually 2954 has the fix, but 2831 later on got reopened and became an extension of the old fix. This is a rather invasive patch, but fortunately at least 2954 came right after p4 got released so it matches still. Not so sure about 2831. A few, but really only a few crashes I looked at could have been http://bugs.ntp.org/show_bug.cgi?id=2969 Backporting that is rather easy so I'm going to include it (low risk of changing anything else). Not getting recent patches is hard atm due to https://github.com/ntp-project/ntp/issues/15. Looking for alternatives right now. ** Bug watch added: bugs.ntp.org/ #2969 http://bugs.ntp.org/show_bug.cgi?id=2969 ** Bug watch added: github.com/ntp-project/ntp/issues #15 https://github.com/ntp-project/ntp/issues/15 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ntp in Ubuntu. https://bugs.launchpad.net/bugs/1567540 Title: ntpd crashed with SIGABRT (was: ntp crashes everytime the network goes up or down.) Status in NTP: Fix Released Status in ntp package in Ubuntu: Fix Released Status in ntp source package in Xenial: Confirmed Bug description: ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (63 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-25-generic root=UUID=3aea4570-4011-4247-9636-68317385324d ro ProcVersionSignature: Ubuntu 4.4.0-25.44-generic 4.4.13 Tags: xenial third-party-packages Uname: Linux 4.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin mail netdev plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ntp/+bug/1567540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
