Public bug reported:
Lubuntu oracular live; first daily using 6.11 kernel on this box which I
think is the key difference.
On boot (this is second boot of this ISO) I get on one display a message
1: Auto Detect (DIgital Input)
Cannot Display This Video Model
Optimum resolution 1280x1024 60Hz
and not any image... I expect display to be useable.
The other display works...
** Expected results
I can use both displays; like I did earlier today OR do if I boot
installed systems (Ubuntu noble, oracular, jammy, Debian testing)
** Actual results
I'm limited to one display only; second shows a message & my
LXQt.Monitor.Settings won't let me use the display..
** Other thoughts
- booting this ISO in live mode & using `lshw -C video`, and comparing
with installed systems I don't see any differences; I can save & append
the results if helpful (I didn't save them & was relying on my
bad.memory.. so not conclusive)
- I have no issues on NOBLE, JAMMY installs; and hadn't noticed any on
ORACULAR install either; but I knew it was still on 6.8 kernel...
I booted the INSTALLED ORACULAR; applied `apt update; apt full-upgrade`,
when done rebooted and NO ISSUE THERE EITHER???
so WHAT IS DIFFERENT when RUN LIVE; re-try LIVE & same issue...
This is the first time I've experienced this, first ISO, so I'm happy to ignore
it...
This video card is OLD!! and I'm suspicious issue is this real old
video car AND newer kernel; not Ubuntu specific issue; but bug report
allows tracking into future (subsequent ISOs etc)
ProblemType: Bug
DistroRelease: Ubuntu 24.10
Package: linux-image-6.11.0-7-generic 6.11.0-7.7
ProcVersionSignature: Ubuntu 6.11.0-7.7-generic 6.11.0-rc7
Uname: Linux 6.11.0-7-generic x86_64
ApportVersion: 2.30.0-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/seq: lubuntu 1857 F.... pipewire
/dev/snd/controlC1: lubuntu 1860 F.... wireplumber
/dev/snd/controlC0: lubuntu 1860 F.... wireplumber
CasperMD5CheckResult: pass
CasperVersion: 1.502
CurrentDesktop: LXQt
Date: Tue Sep 17 11:15:18 2024
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
LiveMediaBuild: Lubuntu 24.10 "Oracular Oriole" - Daily amd64 (20240916)
MachineType: Dell Inc. OptiPlex 780
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz --- quiet splash
RelatedPackageVersions:
linux-restricted-modules-6.11.0-7-generic N/A
linux-backports-modules-6.11.0-7-generic N/A
linux-firmware 20240913.gita34e7a5f-0ubuntu2
RfKill:
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/13/2010
dmi.bios.release: 3.0
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0200DY
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA03:bd02/13/2010:br3.0:svnDellInc.:pnOptiPlex780:pvr:rvnDellInc.:rn0200DY:rvrA00:cvnDellInc.:ct3:cvr:sku:
dmi.product.name: OptiPlex 780
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oracular
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https://bugs.launchpad.net/bugs/2080949
Title:
lubuntu oracular 6.11 kernel; 1 display 'cannot display' & unusable on
LIVE
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