Ubuntu
linux-signed-hwe-edge package

Unable to boot 5.3.0-23, /dev/sda doesn't exist

Bug #1852664 reported by Leonardo Müller
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-signed-hwe-edge (Ubuntu)
New
Undecided
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Bug Description

As proposed in #ubuntu IRC, I'm opening a bug using an older kernel version.

The kernel 5.3.0-23 fails to boot, showing the following:

https://i.imgur.com/PlcrAdQ.png

There is no output from blkid and using ls /dev shows no /dev/sda.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.3.0-19-lowlatency 5.3.0-19.20~18.04.2+2
ProcVersionSignature: Ubuntu 5.3.0-19.20~18.04.2-lowlatency 5.3.1
Uname: Linux 5.3.0-19-lowlatency x86_64
ApportVersion: 2.20.9-0ubuntu7.9
Architecture: amd64
CurrentDesktop: XFCE
Date: Thu Nov 14 22:26:06 2019
InstallationDate: Installed on 2017-06-13 (884 days ago)
InstallationMedia: Xubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
SourcePackage: linux-signed-hwe-edge
UpgradeStatus: Upgraded to bionic on 2017-10-20 (756 days ago)

Revision history for this message
Leonardo Müller (leozinho29-eu) wrote :
Revision history for this message
Leonardo Müller (leozinho29-eu) wrote :

On this computer no raid, lvm or md were configured, this is a normal desktop install.

Revision history for this message
Leonardo Müller (leozinho29-eu) wrote :

Update: this bug only happens with the -lowlatency kernels. The -generic kernels are working correctly.

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