*** This bug is a duplicate of bug 1779827 *** https://bugs.launchpad.net/bugs/1779827
I recently experience exactly the same issue on a production server (Linode vps solution). Reading this specific log starts to make sense to me now. Started already a thread on https://www.linode.com/community/questions/17135/php72-fpmservice- failing-after-reboot-nginx-error-502 Issue started after migrating to a new vps plan but slower server. But despite a slower system, the kernel here appeared automatically upgraded to 4.17.17. Previous kernel was < 4.14 (but didn't know the exact number because didn't pay attention to as at that time, it worked fine then). Symptoms are exactly the same: php7.2-fpm.service: Start operation timed out. Terminating. php7.2-fpm.service: Failed with result 'timeout'. Failed to start The PHP 7.2 FastCGI Process Manager. ssh login manually, do a "sudo service php7.2-fpm start" and then it works... -- 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/1779761 Title: Ubuntu Kernel 4.15.0-24.26 causes php7.2-fpm.service to hang at boot Status in linux package in Ubuntu: Confirmed Bug description: After updating the kernel on my QEMU based VPS running 18.04 Server to kernel ver. 4.15.0-24.26 i noticed that php7.2-fpm.service was't starting: ● php7.2-fpm.service - The PHP 7.2 FastCGI Process Manager Loaded: loaded (/lib/systemd/system/php7.2-fpm.service; enabled; vendor preset: enabled) Active: failed (Result: timeout) since Mon 2018-07-02 13:38:07 CEST; 15s ago Docs: man:php-fpm7.2(8) Process: 595 ExecStart=/usr/sbin/php-fpm7.2 --nodaemonize --fpm-config /etc/php/7.2/fpm/php-fpm.conf (code=killed, signal=TERM) Main PID: 595 (code=killed, signal=TERM) jul 02 13:36:39 www systemd[1]: Starting The PHP 7.2 FastCGI Process Manager... jul 02 13:38:07 www systemd[1]: php7.2-fpm.service: Start operation timed out. Terminating. jul 02 13:38:07 www systemd[1]: php7.2-fpm.service: Failed with result 'timeout'. jul 02 13:38:07 www systemd[1]: Failed to start The PHP 7.2 FastCGI Process Manager. Setting timeout of php7.2-fpm.service to 300s i and running systemd-analyze blame, after rebooting, i noticed that php7.2-fpm.service takes about 3 minutes to start: sudo systemd-analyze blame 2min 54.715s php7.2-fpm.service This issues is persistent when running kernel 4.15.0-24.26, i have tried multiple reboots. After downgrading to Kernel ver. 4.15.0-23.25 the issues is gone. Again I've tried multiple reboots of the server running 4.15.0-23.25 and PHP7.2-fpm.service starts withing seconds after rebooting. --- ProblemType: Bug AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-24-generic. AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/midiC0D0', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer': 'amixer' Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer': 'amixer' DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=UUID=120326fe-9fa7-4c70-95aa-7448f0ba5ed6 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: QEMU Standard PC (i440FX + PIIX, 1996) Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-24-generic root=UUID=56b7f88c-7204-4038-926f-477f130f257a ro ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-24-generic N/A linux-backports-modules-4.15.0-24-generic N/A linux-firmware 1.173.1 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' Tags: bionic Uname: Linux 4.15.0-24-generic x86_64 UnreportableReason: This report is about a package that is not installed. UpgradeStatus: Upgraded to bionic on 2018-04-13 (80 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo www-data _MarkForUpload: False dmi.bios.date: 04/01/2014 dmi.bios.vendor: SeaBIOS dmi.bios.version: rel-1.9.1-0-gb3ef39f-prebuilt.qemu-project.org dmi.chassis.type: 1 dmi.chassis.vendor: QEMU dmi.chassis.version: pc-i440fx-2.6 dmi.modalias: dmi:bvnSeaBIOS:bvrrel-1.9.1-0-gb3ef39f-prebuilt.qemu-project.org:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-2.6:cvnQEMU:ct1:cvrpc-i440fx-2.6: dmi.product.name: Standard PC (i440FX + PIIX, 1996) dmi.product.version: pc-i440fx-2.6 dmi.sys.vendor: QEMU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779761/+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