apport-collect 1774575 - done - Confirmed
kernel-bug-exists-upstream - Confirmed
---
@Joseph Salisbury (jsalisbury) Thank you for taking care of this issue! To
answer your questions...
___
I've updated the Ubuntu 18.04 LTS server in question to the latest stable
version (as of today, 5th of June 2018) and nstalled mainline kernel v4.17.
uname -a
Linux u1804svr-t1 4.17.0-041700rc7-generic #201806041848 SMP Mon Jun 4 22:51:06
UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
lsb_release -rd
Description: Ubuntu 18.04 LTS
Release: 18.04
___
Hwinfo is also the latest stable version which comes from the official ubuntu
repo via "apt install hwinfo"
dpkg -l hwinfo
||/ Name Version Architecture Description
+++-================-=============-=============-=====================================
ii hwinfo 21.52-1 amd64 Hardware identification system
apt-cache policy hwinfo
hwinfo:
Installed: 21.52-1
Candidate: 21.52-1
Version table:
*** 21.52-1 500
500 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
100 /var/lib/dpkg/status
___
"sudo hwinfo --framebuffer" is working on Ubuntu 16.04 server. I started to
evaluate Ubuntu 18.04 server and found that this isn't working contrary to the
previous LTS.
I've even tried "sudo hwinfo --framebuffer --verbose", but still no output.
___
The previous kernel version is "uname -r" -> 4.4.0-116-generic on 16.04 LTS.
The mainline kernel version is "uname -r" -> 4.17.0-041700rc7-generic on 18.04
LTS
___
** Tags removed: apport-collected uec-images
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1774575
Title:
hwinfo --framebuffer | VirtualBox 5.2.12 | empty output
Status in linux package in Ubuntu:
Confirmed
Bug description:
1) Ubuntu 4.15.0-22.24-generic 4.15.17; Description: Ubuntu 18.04 LTS
Release: 18.04
2) lspci-vnvn+hwinfo_policy.log attached
3) What happens: The command "sudo hwinfo --framebuffer" provides an empty
output. (Possibly can't find framebuffer info.)
4) Expected: a list of supported video modes
(https://askubuntu.com/a/824182/621093)
Some additional info
A) Enviroment:
A1) Ubuntu 18.04 server
A2) VirtualBox 5.2.12; installing guest packages and host extensions didn't
help.
B) VGA compatible controller [0300]: InnoTek Systemberatung GmbH VirtualBox
Graphics Adapter
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.15.0-22-generic.
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.9-0ubuntu7.1
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord':
'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p',
'/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer':
'amixer'
Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer':
'amixer'
DistroRelease: Ubuntu 18.04
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: innotek GmbH VirtualBox
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 vboxdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-22-generic
root=UUID=2a72b513-4a62-11e8-b10a-080027d89d39 ro
keyboard-configuration/layoutcode=hu
ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
RelatedPackageVersions:
linux-restricted-modules-4.15.0-22-generic N/A
linux-backports-modules-4.15.0-22-generic N/A
linux-firmware 1.173.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
Tags: bionic uec-images
Uname: Linux 4.15.0-22-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lxd plugdev sudo
_MarkForUpload: True
dmi.bios.date: 12/01/2006
dmi.bios.vendor: innotek GmbH
dmi.bios.version: VirtualBox
dmi.board.name: VirtualBox
dmi.board.vendor: Oracle Corporation
dmi.board.version: 1.2
dmi.chassis.type: 1
dmi.chassis.vendor: Oracle Corporation
dmi.modalias:
dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr:
dmi.product.family: Virtual Machine
dmi.product.name: VirtualBox
dmi.product.version: 1.2
dmi.sys.vendor: innotek GmbH
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