System fails to boot

Bug #1814805 reported by Simon Morgan
16
This bug affects 3 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

When attempting to boot the machine, it freezes before it reaches the disk decryption password prompt. I don't get this issue with linux-image-4.18.0-13-generic.

ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: linux-image-4.18.0-14-generic 4.18.0-14.15
ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17
Uname: Linux 4.18.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: sjm 2291 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Tue Feb 5 17:46:07 2019
InstallationDate: Installed on 2018-11-13 (83 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
MachineType: LENOVO 6474E63
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-13-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash
RelatedPackageVersions:
 linux-restricted-modules-4.18.0-13-generic N/A
 linux-backports-modules-4.18.0-13-generic N/A
 linux-firmware 1.175.1
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/17/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 7UET94WW (3.24 )
dmi.board.name: 6474E63
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7UET94WW(3.24):bd10/17/2012:svnLENOVO:pn6474E63:pvrThinkPadT400:rvnLENOVO:rn6474E63:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad T400
dmi.product.name: 6474E63
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO

Revision history for this message
Simon Morgan (sjmorgan) wrote :
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Status changed to Confirmed

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed
Brad Figg (brad-figg)
tags: added: bjf-tracking
Revision history for this message
Stefan Bader (smb) wrote :

Would the (unsigned) test kernel posted to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1814555/comments/8 resolve this?

Revision history for this message
Simon Morgan (sjmorgan) wrote :

Stefan: That kernel build does seem to fix the issue. Thanks!

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