While looking for the source of error messages by the kernel I tried to test the system's RAM with memtest86+ from the grub menu and memtest86+ starts fine but hangs within seconds during test nr. 2.
This happens not with the current version of memtest86+ from upstream (via a bootable cd image).
A fixed/updated memtest86+ would be great.
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: yannek 1185 F.... pulseaudio
/dev/snd/controlC0: yannek 1185 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2021-01-26 (139 days ago)
InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: LENOVO 20HES0FW00
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-74-generic root=/dev/mapper/vgkubuntu-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.4.0-74.83-generic 5.4.114
RelatedPackageVersions:
linux-restricted-modules-5.4.0-74-generic N/A
linux-backports-modules-5.4.0-74-generic N/A
linux-firmware 1.187.12
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Tags: focal
Uname: Linux 5.4.0-74-generic x86_64
UnreportableReason: In diesem Bericht geht es um ein Paket, welches nicht installiert ist.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: False
dmi.bios.date: 10/19/2020
dmi.bios.vendor: LENOVO
dmi.bios.version: N1QET90W (1.65 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20HES0FW00
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: dmi:bvnLENOVO:bvrN1QET90W(1.65):bd10/19/2020:svnLENOVO:pn20HES0FW00:pvrThinkPadT470:rvnLENOVO:rn20HES0FW00:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad T470
dmi.product.name: 20HES0FW00
dmi.product.sku: LENOVO_MT_20HE_BU_Think_FM_ThinkPad T470
dmi.product.version: ThinkPad T470
dmi.sys.vendor: LENOVO
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