I will update BIOS as requested but I won't be able to do that for a couple of days.
In the meantime I must apologise as I haven't mentioned that there is another delay of about 40s as shown here [ 122.281863] md: raid4 personality registered for level 4 [ 122.287699] md: raid10 personality registered for level 10 [ 122.326579] EXT4-fs (md3): mounted filesystem with ordered data mode. Opts: (null) [ 167.081506] systemd[1]: Failed to insert module 'kdbus': Function not implemented [ 167.099649] systemd[1]: systemd 225 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [ 167.099847] systemd[1]: Detected architecture x86-64. [ 167.101419] systemd[1]: Set hostname to <rose>. On the screen there are a number of messages about running scripts in /scripts the last one before the delay being /scripts/init-bottom Also, today I took out LVM temporarily and both of these problems went away and I booted in 18s. When I put LVM back the problems came back. -- 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/1500046 Title: Boot pauses for 2 minutes after upgrade to wily Status in linux package in Ubuntu: Incomplete Bug description: Since upgrade to wily the boot process pauses for two minutes before continuing. systemd-analyse shows Startup finished in 16.356s (firmware) + 2.898s (loader) + 2min 46.836s (kernel) + 16.298s (userspace) = 3min 22.389s ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-11-generic 4.2.0-11.13 ProcVersionSignature: Ubuntu 4.2.0-11.13-generic 4.2.1 Uname: Linux 4.2.0-11-generic x86_64 ApportVersion: 2.19-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: tony 2547 F.... pulseaudio /dev/snd/controlC0: tony 2547 F.... pulseaudio Date: Sat Sep 26 16:17:33 2015 HibernationDevice: RESUME=UUID=925ed755-51a9-4968-ab9d-1a8c4c0cc93c InstallationDate: Installed on 2015-06-12 (106 days ago) InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-11-generic root=UUID=f32dfa71-d154-4f81-9515-bef34b96bc2a ro nomdmonddf nomdmonisw PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-11-generic N/A linux-backports-modules-4.2.0-11-generic N/A linux-firmware 1.148 RfKill: SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/31/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: F2A85X-UP4 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.:bvrF2:bd08/31/2012:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A85X-UP4: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/linux/+bug/1500046/+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