Public bug reported:

After the  upgrade of kernel and reboot the VT went black with one line
of verbose code  then started to flash  with full screen of code at
least 6 times , top down, bottom up. Then gdm screen and was able to
logon.

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-11-generic 4.13.0-11.12
ProcVersionSignature: Ubuntu 4.13.0-11.12-generic 4.13.1
Uname: Linux 4.13.0-11-generic x86_64
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  ventrical   1935 F.... pulseaudio
 /dev/snd/controlC0:  ventrical   1935 F.... pulseaudio
CurrentDesktop: Unity:Unity7:ubuntu
Date: Thu Sep 21 11:26:13 2017
HibernationDevice: RESUME=UUID=73906ed5-985c-4166-9fc2-13fb389012cf
InstallationDate: Installed on 2017-09-05 (16 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170820)
IwConfig:
 lo        no wireless extensions.
 
 enp4s0    no wireless extensions.
MachineType: Dell Inc. Precision WorkStation T3400
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-11-generic 
root=UUID=cdef7dd2-7ccb-446a-a39a-df77fea13ef0 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.13.0-11-generic N/A
 linux-backports-modules-4.13.0-11-generic  N/A
 linux-firmware                             1.168
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/31/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0TP412
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvrA03:bd01/31/2008:svnDellInc.:pnPrecisionWorkStationT3400:pvr:rvnDellInc.:rn0TP412:rvr:cvnDellInc.:ct7:cvr:
dmi.product.name: Precision WorkStation T3400
dmi.sys.vendor: Dell Inc.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug artful

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https://bugs.launchpad.net/bugs/1718713

Title:
  upon reboot monitor came up with flickerty screen

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