This is an image of the line that is visible in the sequence between the Grub menu and the Recovery Menu. Hope that helps.
** Attachment added: "Image of line with ERROR in it" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730480/+attachment/5011745/+files/20171120_152818.jpg -- 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/1730480 Title: Problem after 17.04 to 17.10 upgrade Status in linux package in Ubuntu: Incomplete Bug description: Problem after 17.04 to 17.10 upgrade - seven days ago. I have to boot using Grub, in recovery mode. System works ok. During power down, I get - A Stop Job is Running for Session C3 of User GDM - which waits for 1 minute 30 - and then proceeds to finish. System is an AMD64, with graphics on the motherboard. I will search for more detail if necessary. --- ApportVersion: 2.20.7-0ubuntu3.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gherrick 1646 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 17.10 HibernationDevice: RESUME=UUID=26031761-8323-4a7b-85b2-0dc3fbcdb852 InstallationDate: Installed on 2016-05-05 (551 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) IwConfig: enp2s0 no wireless extensions. lo no wireless extensions. MachineType: Gigabyte Technology Co., Ltd. GA-MA74GMT-S2 Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic root=UUID=f2bc2165-9cb7-467c-a941-8e5ae02ee038 ro recovery nomodeset ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 RelatedPackageVersions: linux-restricted-modules-4.13.0-16-generic N/A linux-backports-modules-4.13.0-16-generic N/A linux-firmware 1.169 RfKill: Tags: artful Uname: Linux 4.13.0-16-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/31/2010 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F10 dmi.board.name: GA-MA74GMT-S2 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF10:bd08/31/2010:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA74GMT-S2:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA74GMT-S2:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-MA74GMT-S2 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730480/+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