May be related to bug #1568097 which had the same messages. -- 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/1582191
Title: Boot stalls for 90 seconds on mdadm Status in systemd package in Ubuntu: Confirmed Bug description: On a fresh Ubuntu Xenial 16.04 LTS Server install, the boot stalls for exactly 90 seconds when using a fairly complex partitioning setup. After this, everything works as expected. The partitioning is as follows: /sda GPT /sda1 ESP (/boot/efi) /sda2 raid1 md0 ext4 (/boot) /sda3 raid1 md1 luks,passphrase ext4 (/) /sda4 raid1 md2 luks,key zfs /sdb GPT /sdb1 ESP (copy of /boot/efi) /sdb2 raid1 md0 ext4 (/boot) /sdb3 raid1 md1 luks,passphrase ext4 (/) /sdb4 raid1 md2 luks,key zfs /sdc GPT /sdc1 luks,key xfs /sdd GPT /sdd1 luks,key xfs /sdd2 luks,random swap This may be an installer or mdadm bug instead - I have not been able to exactly determine the cause of the bug. I have several identical servers, all showing the same symptom, so it should not be due to broken hardware (although design flaws are on the table). The key seems to be in these lines from journalctl: ... May 16 14:06:08 molnix kernel: bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. May 16 14:06:08 molnix kernel: device eno1 entered promiscuous mode May 16 14:06:08 molnix systemd-udevd[689]: Process '/lib/udev/hdparm' failed with exit code 5. May 16 14:06:08 molnix systemd-udevd[701]: Process '/lib/udev/hdparm' failed with exit code 5. May 16 14:06:08 molnix systemd-udevd[707]: Process '/lib/udev/hdparm' failed with exit code 5. May 16 14:06:08 molnix systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. May 16 14:06:08 molnix systemd-udevd[701]: Process '/sbin/mdadm --incremental /dev/sda2 --offroot' failed with exit code 1. May 16 14:06:08 molnix systemd-udevd[707]: Process '/sbin/mdadm --incremental /dev/sda3 --offroot' failed with exit code 1. May 16 14:06:08 molnix systemd[1]: Found device Samsung_SSD_850_EVO_250GB EFI\x20System\x20Partition. May 16 14:06:08 molnix systemd-udevd[708]: Process '/sbin/mdadm --incremental /dev/sda4 --offroot' failed with exit code 1. May 16 14:06:08 molnix systemd-udevd[689]: Process '/sbin/mdadm --incremental /dev/sdb3 --offroot' failed with exit code 1. May 16 14:06:08 molnix systemd[1]: Reached target Local File Systems (Pre). May 16 14:06:08 molnix systemd-udevd[701]: Process '/sbin/mdadm --incremental /dev/sdb4 --offroot' failed with exit code 1. May 16 14:06:08 molnix systemd-udevd[699]: Process '/sbin/mdadm --incremental /dev/sdb2 --offroot' failed with exit code 1. May 16 14:06:08 molnix systemd-udevd[706]: Process '/lib/udev/hdparm' failed with exit code 5. May 16 14:06:08 molnix kernel: ipmi_si IPI0001:00: The BMC does not support clearing the recv irq bit, compensating, but the BMC needs to be fixed. May 16 14:06:08 molnix kernel: ipmi_si IPI0001:00: Found new BMC (man_id: 0x002a7c, prod_id: 0x086d, dev_id: 0x20) ... ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: systemd 229-4ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 Date: Mon May 16 14:17:31 2016 InstallationDate: Installed on 2016-05-15 (0 days ago) InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.3) MachineType: Supermicro Super Server ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic.efi.signed root=UUID=0ca65308-3f70-4231-8f5f-e68583a6d5b3 ro SourcePackage: systemd SystemdDelta: [EXTENDED] /lib/systemd/system/systemd-timesyncd.service → /lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf [EXTENDED] /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf 2 overridden configuration files found. UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/04/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.0c dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: X10SDV-4C-TLN4F dmi.board.vendor: Supermicro dmi.board.version: 2.00 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 17 dmi.chassis.vendor: Supermicro dmi.chassis.version: 0123456789 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.0c:bd01/04/2016:svnSupermicro:pnSuperServer:pvr0123456789:rvnSupermicro:rnX10SDV-4C-TLN4F:rvr2.00:cvnSupermicro:ct17:cvr0123456789: dmi.product.name: Super Server dmi.product.version: 0123456789 dmi.sys.vendor: Supermicro To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1582191/+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
