[Touch-packages] [Bug 1727687] Re: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop")
** Changed in: systemd (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1727687 Title: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop") Status in systemd package in Ubuntu: Won't Fix Bug description: Steps to reproduce: 1. Install Ubuntu 16.04 LTS 2. Install LTSP server (dnsmasq as proxy DHCP and tftp; NBD, SSH) 3. Reboot. 4. Boot system Expected results: * system boots to online Actual results: * system boots offline; it's a security vulnerability as denial of service Interesting messages from syslog: Oct 19 15:25:56 server systemd[1]: network-online.target: Found ordering cycle on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on NetworkManager.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on basic.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on paths.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on cups.path/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on sysinit.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on nbd-client.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Breaking ordering cycle by deleting job network.target/stop Oct 19 15:25:56 server systemd[1]: network.target: Job network.target/stop deleted to break ordering cycle starting with network-online.target/stop ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: systemd 229-4ubuntu19 ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79 Uname: Linux 4.4.0-93-generic i686 ApportVersion: 2.20.1-0ubuntu2.10 Architecture: i386 CurrentDesktop: MATE Date: Thu Oct 26 13:50:49 2017 InstallationDate: Installed on 2016-04-21 (552 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic root=UUID=26069a01-c072-4021-83c5-f6df23dc51d5 ro net.ifnames=0 biosdevname=0 quiet splash vt.handoff=7 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/09/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FD dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: F2A55M-DS2 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFD:bd01/09/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A55M-DS2:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1727687/+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
[Touch-packages] [Bug 1727687] Re: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop")
Situation repeated yesterday and today. I purged network-manager and set up eth0 as DHCP in /etc/network/interfaces. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1727687 Title: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop") Status in systemd package in Ubuntu: New Bug description: Steps to reproduce: 1. Install Ubuntu 16.04 LTS 2. Install LTSP server (dnsmasq as proxy DHCP and tftp; NBD, SSH) 3. Reboot. 4. Boot system Expected results: * system boots to online Actual results: * system boots offline; it's a security vulnerability as denial of service Interesting messages from syslog: Oct 19 15:25:56 server systemd[1]: network-online.target: Found ordering cycle on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on NetworkManager.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on basic.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on paths.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on cups.path/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on sysinit.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on nbd-client.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Breaking ordering cycle by deleting job network.target/stop Oct 19 15:25:56 server systemd[1]: network.target: Job network.target/stop deleted to break ordering cycle starting with network-online.target/stop ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: systemd 229-4ubuntu19 ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79 Uname: Linux 4.4.0-93-generic i686 ApportVersion: 2.20.1-0ubuntu2.10 Architecture: i386 CurrentDesktop: MATE Date: Thu Oct 26 13:50:49 2017 InstallationDate: Installed on 2016-04-21 (552 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic root=UUID=26069a01-c072-4021-83c5-f6df23dc51d5 ro net.ifnames=0 biosdevname=0 quiet splash vt.handoff=7 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/09/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FD dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: F2A55M-DS2 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFD:bd01/09/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A55M-DS2:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1727687/+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
[Touch-packages] [Bug 1727687] Re: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop")
Today my system booted offline again. With the same symptoms. Where should I find help? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1727687 Title: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop") Status in systemd package in Ubuntu: New Bug description: Steps to reproduce: 1. Install Ubuntu 16.04 LTS 2. Install LTSP server (dnsmasq as proxy DHCP and tftp; NBD, SSH) 3. Reboot. 4. Boot system Expected results: * system boots to online Actual results: * system boots offline; it's a security vulnerability as denial of service Interesting messages from syslog: Oct 19 15:25:56 server systemd[1]: network-online.target: Found ordering cycle on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on NetworkManager.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on basic.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on paths.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on cups.path/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on sysinit.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on nbd-client.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Breaking ordering cycle by deleting job network.target/stop Oct 19 15:25:56 server systemd[1]: network.target: Job network.target/stop deleted to break ordering cycle starting with network-online.target/stop ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: systemd 229-4ubuntu19 ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79 Uname: Linux 4.4.0-93-generic i686 ApportVersion: 2.20.1-0ubuntu2.10 Architecture: i386 CurrentDesktop: MATE Date: Thu Oct 26 13:50:49 2017 InstallationDate: Installed on 2016-04-21 (552 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic root=UUID=26069a01-c072-4021-83c5-f6df23dc51d5 ro net.ifnames=0 biosdevname=0 quiet splash vt.handoff=7 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/09/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FD dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: F2A55M-DS2 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFD:bd01/09/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A55M-DS2:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1727687/+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
[Touch-packages] [Bug 1727687] Re: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop")
Today my system booted offline again. With the same symptoms. Where should I find help? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1727687 Title: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop") Status in systemd package in Ubuntu: New Bug description: Steps to reproduce: 1. Install Ubuntu 16.04 LTS 2. Install LTSP server (dnsmasq as proxy DHCP and tftp; NBD, SSH) 3. Reboot. 4. Boot system Expected results: * system boots to online Actual results: * system boots offline; it's a security vulnerability as denial of service Interesting messages from syslog: Oct 19 15:25:56 server systemd[1]: network-online.target: Found ordering cycle on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on NetworkManager.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on basic.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on paths.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on cups.path/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on sysinit.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on nbd-client.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Breaking ordering cycle by deleting job network.target/stop Oct 19 15:25:56 server systemd[1]: network.target: Job network.target/stop deleted to break ordering cycle starting with network-online.target/stop ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: systemd 229-4ubuntu19 ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79 Uname: Linux 4.4.0-93-generic i686 ApportVersion: 2.20.1-0ubuntu2.10 Architecture: i386 CurrentDesktop: MATE Date: Thu Oct 26 13:50:49 2017 InstallationDate: Installed on 2016-04-21 (552 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic root=UUID=26069a01-c072-4021-83c5-f6df23dc51d5 ro net.ifnames=0 biosdevname=0 quiet splash vt.handoff=7 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/09/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FD dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: F2A55M-DS2 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFD:bd01/09/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A55M-DS2:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1727687/+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
[Touch-packages] [Bug 1727687] Re: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop")
Today my system boot offline again: dmesg | grep break [ 4.634456] systemd[1]: sockets.target: Job sockets.target/start deleted to break ordering cycle starting with basic.target/start [ 4.634893] systemd[1]: acpid.path: Job acpid.path/start deleted to break ordering cycle starting with paths.target/start [ 4.635273] systemd[1]: NetworkManager.service: Job NetworkManager.service/start deleted to break ordering cycle starting with NetworkManager-wait-online.service/start How can I help to Triage this bug? Is it related to bug 1487679? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1727687 Title: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop") Status in systemd package in Ubuntu: New Bug description: Steps to reproduce: 1. Install Ubuntu 16.04 LTS 2. Install LTSP server (dnsmasq as proxy DHCP and tftp; NBD, SSH) 3. Reboot. 4. Boot system Expected results: * system boots to online Actual results: * system boots offline; it's a security vulnerability as denial of service Interesting messages from syslog: Oct 19 15:25:56 server systemd[1]: network-online.target: Found ordering cycle on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on NetworkManager.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on basic.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on paths.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on cups.path/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on sysinit.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on nbd-client.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Breaking ordering cycle by deleting job network.target/stop Oct 19 15:25:56 server systemd[1]: network.target: Job network.target/stop deleted to break ordering cycle starting with network-online.target/stop ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: systemd 229-4ubuntu19 ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79 Uname: Linux 4.4.0-93-generic i686 ApportVersion: 2.20.1-0ubuntu2.10 Architecture: i386 CurrentDesktop: MATE Date: Thu Oct 26 13:50:49 2017 InstallationDate: Installed on 2016-04-21 (552 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic root=UUID=26069a01-c072-4021-83c5-f6df23dc51d5 ro net.ifnames=0 biosdevname=0 quiet splash vt.handoff=7 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/09/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FD dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: F2A55M-DS2 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFD:bd01/09/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A55M-DS2:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1727687/+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
[Touch-packages] [Bug 1727687] Re: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop")
Possibly duplicate of bug 1487679. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1727687 Title: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop") Status in systemd package in Ubuntu: New Bug description: Steps to reproduce: 1. Install Ubuntu 16.04 LTS 2. Install LTSP server (dnsmasq as proxy DHCP and tftp; NBD, SSH) 3. Reboot. 4. Boot system Expected results: * system boots to online Actual results: * system boots offline; it's a security vulnerability as denial of service Interesting messages from syslog: Oct 19 15:25:56 server systemd[1]: network-online.target: Found ordering cycle on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on NetworkManager.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on basic.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on paths.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on cups.path/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on sysinit.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on nbd-client.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Breaking ordering cycle by deleting job network.target/stop Oct 19 15:25:56 server systemd[1]: network.target: Job network.target/stop deleted to break ordering cycle starting with network-online.target/stop ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: systemd 229-4ubuntu19 ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79 Uname: Linux 4.4.0-93-generic i686 ApportVersion: 2.20.1-0ubuntu2.10 Architecture: i386 CurrentDesktop: MATE Date: Thu Oct 26 13:50:49 2017 InstallationDate: Installed on 2016-04-21 (552 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic root=UUID=26069a01-c072-4021-83c5-f6df23dc51d5 ro net.ifnames=0 biosdevname=0 quiet splash vt.handoff=7 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/09/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FD dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: F2A55M-DS2 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFD:bd01/09/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A55M-DS2:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1727687/+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
[Touch-packages] [Bug 1727687] Re: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop")
Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find. ** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1727687 Title: systemd boots system offline ("Breaking ordering cycle by deleting job network.target/stop") Status in systemd package in Ubuntu: New Bug description: Steps to reproduce: 1. Install Ubuntu 16.04 LTS 2. Install LTSP server (dnsmasq as proxy DHCP and tftp; NBD, SSH) 3. Reboot. 4. Boot system Expected results: * system boots to online Actual results: * system boots offline; it's a security vulnerability as denial of service Interesting messages from syslog: Oct 19 15:25:56 server systemd[1]: network-online.target: Found ordering cycle on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on NetworkManager.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on basic.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on paths.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on cups.path/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on sysinit.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on nbd-client.service/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Found dependency on network-online.target/stop Oct 19 15:25:56 server systemd[1]: network-online.target: Breaking ordering cycle by deleting job network.target/stop Oct 19 15:25:56 server systemd[1]: network.target: Job network.target/stop deleted to break ordering cycle starting with network-online.target/stop ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: systemd 229-4ubuntu19 ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79 Uname: Linux 4.4.0-93-generic i686 ApportVersion: 2.20.1-0ubuntu2.10 Architecture: i386 CurrentDesktop: MATE Date: Thu Oct 26 13:50:49 2017 InstallationDate: Installed on 2016-04-21 (552 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic root=UUID=26069a01-c072-4021-83c5-f6df23dc51d5 ro net.ifnames=0 biosdevname=0 quiet splash vt.handoff=7 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/09/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FD dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: F2A55M-DS2 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFD:bd01/09/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A55M-DS2:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1727687/+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