Hoping to see the issue go away with the new Ubuntu 24.04 on a HP HP
ProDesk 400 G3 DM/82A5 and it uses Intel HD Graphics 630. But nope still
happens. I needed to pull the power for a bit before screen would come
back properly. Is there additional information needed to troubleshoot
the issue?
05e7c3b968f6d
2b35b66d82dc4641ba60f7f3c36c0040eedb74e2
b257187bcff4bccc9e7a8f1b8a1a5526ff815af1
b592ed2e1d78a475f781802e441c499ab446975b
8c4c216db8fb84be9c4ca60d72b2066cf28f
2e6f979037d5ae35c0ed38e2b63e9876eb7bc65f
I am running on KDE neon 6.0 release 22.04
Linux Scott-Laptop 6.5
28f
2e6f979037d5ae35c0ed38e2b63e9876eb7bc65f
I am running on KDE neon 6.0 release 22.04
Linux Scott-Laptop 6.5.0-26-generic #26~22.04.1-Ubuntu SMP
PREEMPT_DYNAMIC Tue Mar 12 10:22:43 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
This works fine for me:
#!/bin/bash
git clone
cd jammy
git remote add upstream
https://git.kernel.
See same issue using Ubuntu 23.10 on a HP HP ProDesk 400 G3 DM/82A5 and
it uses Intel HD Graphics 630. Occasionally I will get a black screen
with no ability to activate which then requires a reboot. Sometimes I
will need to power off and unplug hdmi cable.
i915 :00:02.0: [drm] *ERROR*
Been using 22.04 with Nvidia 390 for a long time now with no issues.
Suddenly, I ran into the dkms problem with a kernel upgrade, Thankfully,
I found the solution is to lock my kernel at 6.12. Hopefully I don't
have to keep it that way for long!
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Not entirely sure what happened but I updated the firmware on my laptop
and tried again and it worked. So not sure what the problem was, but
doesn't seem to be a bug.
** Changed in: linux (Ubuntu)
Status: New => Invalid
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Public bug reported:
This morning, I installed the 6.5.0-18 updates on my Jammy system and
rebooted. After rebooting, I'm unable to boot from my encrypted SSD.
It reports that my passphrase is incorrect. Reverting back to 6.5.0-17
doesn't have this problem.
ii linux-generic-hwe-22.04
Public bug reported:
In 22.04 with the HWE kernel, the CIFS/SMB client kernel modules
(cifs.ko and related ones) have been removed from linux-modules and are
now in linux-modules-extra, between 6.2.0-35 and 6.2.0-36:
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Ubuntu 22.04 Jammy Jellyfish (x86-64)
kernel 5.19.0-46-generic
Started seeing this error 7/17/2023
Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632255] ACPI BIOS Error
(bug): Could not resolve symbol [\_TZ.ETMD], AE_NOT_FOUND (20220331/psargs-330)
Jul 17 15:45:50 scott-Precision-7670
Ubuntu 22.04 Jammy Jellyfish (x86-64)
kernel 5.19.0-46-generic
Started seeing this error 7/17/2023
Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632255] ACPI BIOS Error
(bug): Could not resolve symbol [\_TZ.ETMD], AE_NOT_FOUND (20220331/psargs-330)
Jul 17 15:45:50 scott-Precision-7670
I removed the default nvida 390 driver and install nvida 418 driver and
that resolved my issue.
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https://bugs.launchpad.net/bugs/2017807
Title:
black screen blinking
I have attached xorg.log and syslog files. I am unable to send files
directly from the os since I only have commandline and apport-collect
needs gui so let me know what else is needed. It appears that nvida
driver is the default driver and with 22.10 it was using version 390.
** Attachment
Public bug reported:
I have attempted to upgrade from working ubuntu 22.10 and do clean
install of 23.04 and it will get to black screen with blinking cursor in
upper left. Live iso boot seems to only work with software video
driver. I have several lenovo ThinkPad W540 that have intel and
*** This bug is a duplicate of bug 2017340 ***
https://bugs.launchpad.net/bugs/2017340
Public bug reported:
this started as a 22.04 VM in parallels running on an M1 Max MacBook
Pro. virgin VM, just installed vanilla ubuntu 22.04, went into the
upgrade settings and selected 'any upgrade'.
Changing the BIOS Fastboot option to "Thorough" seems to have got it
working again. Not sure why this would be necessary now.
** Changed in: linux-signed-oem-5.17 (Ubuntu)
Status: New => Invalid
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Upgrading to linux-image-
unsigned-6.2.1-060201-generic_6.2.1-060201.202302251141 did not fix the
issue.
Nor did rolling back to 5.17.0-1021-oem.
And along the way I found a log file which showed suspend working one
time with 5.17.0-1027-oem.
So now I'm not sure what changed to stop this
Public bug reported:
After upgrading to 5.17.0-1027-oem, my laptop fails to suspend. Instead
it turns off.
Journald output:
Mar 02 17:31:47 nugget systemd[1]: NetworkManager-dispatcher.service:
Deactivated successfully.
Mar 02 17:31:53 nugget NetworkManager[940]: [1677740513.3571] manager:
If I leave my system at the login screen, the monitors will go to sleep
and then I cannot wake the monitors with mouse or keyboard.
Can someone please look at this report?
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I have tested the issue on the live 20.04.5 ISO usb, and the issue
occurs in the Live config.
If I choose the Safe Graphics config - the issue does NOT happen.
My view of what is happening in the Safe Graphics mode that is notably
different is that my "main monitor" never fully powers off when
The issue does not occur using the live version of
ubuntu-22.04.1-desktop-amd64 ISO via usb.
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Title:
Displayport monitors hang on
** Description changed:
I've been getting issues with my 2 DP monitors (and system) not
recovering from blanking (possibly 100% of the time). If I disable
- blanking, the issue never occurs. I am forced to REISUB the system to
- regain access.
+ blanking, the issue never occurs. Otherwise,
I just targeted this to Focal as the focal version of makedumpfile will
not work with the focal hwe kernel.
Focal makedumpfile.h says:
#define LATEST_VERSION KERNEL_VERSION(5, 4, 8) /* linux-5.4.8 */
linux-image-generic-hwe-20.04 currently points to linux-meta-hwe-5.15.
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** Also affects: makedumpfile (Ubuntu Focal)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1835509
Title:
False warning "The kernel
Here is an example error/crash from journalctl:
Dec 14 17:51:18 hostname kernel: [ cut here ]
Dec 14 17:51:18 hostname kernel: WARNING: CPU: 3 PID: 2408 at
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:2807
decide_link_settings+0x11a/0x200 [amdgpu]
Dec 14
** Description changed:
I've been getting issues with my 2 DP monitors (and system) not
recovering from blanking (possibly 100% of the time). If I disable
blanking, the issue never occurs. I am forced to REISUB the system to
regain access.
As I'm using amdgpu from the HWE kernel,
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
Displayport monitors hang on blanking and must REISUB
** Description changed:
I've been getting issues with my 2 DP monitors (and system) not
recovering from blanking (possibly 100% of the time). If I disable
blanking, the issue never occurs. I am forced to REISUB the system to
regain access.
As I'm using amdgpu from the HWE kernel,
apport information
** Attachment added: "Lsusb-t.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635180/+files/Lsusb-t.txt
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apport information
** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635181/+files/Lsusb-v.txt
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apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635187/+files/RfKill.txt
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apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635189/+files/acpidump.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635185/+files/ProcModules.txt
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apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635186/+files/PulseList.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635188/+files/UdevDb.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635183/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635184/+files/ProcInterrupts.txt
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** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635182/+files/ProcCpuinfo.txt
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apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635177/+files/Lspci.txt
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apport information
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635178/+files/Lspci-vt.txt
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apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635176/+files/IwConfig.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635175/+files/CurrentDmesg.txt
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apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635179/+files/Lsusb.txt
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apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1999189/+attachment/5635174/+files/CRDA.txt
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apport information
** Tags added: apport-collected focal
** Description changed:
I've been getting issues with my 2 DP monitors (and system) not
recovering from blanking (possibly 100% of the time). If I disable
blanking, the issue never occurs. I am forced to REISUB the system to
** Description changed:
I've been getting issues with my 2 DP monitors (and system) not
recovering from blanking (possibly 100% of the time). If I disable
blanking, the issue never occurs. I am forced to REISUB the system to
regain access.
As I'm using amdgpu from the HWE kernel,
lspci-vnvn.log
** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999189/+attachment/5635171/+files/lspci-vnvn.log
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version.log
** Attachment added: "version.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999189/+attachment/5635172/+files/version.log
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Public bug reported:
I've been getting issues with my 2 DP monitors (and system) not
recovering from blanking (possibly 100% of the time). If I disable
blanking, the issue never occurs. I am forced to REISUB the system to
regain access.
As I'm using amdgpu from the HWE kernel, my best guess is
It is a minipc - Asus PN51-E1, using a laptop class chipset I'd guess.
There is no internal display. I forgot to mention I'm on Focal.
based on my rudimentary assessment, this bug was fixed in the latest
focal kernel. As this bug report only indicates Jammy, I figured I'd
point out I'm using
I want to raise the possibility that this fix (or another one) in the
new kernel update has begun preventing me from Blanking my DP monitors.
I had previously been experiencing xorg cpu spikes and softlocks when my
monitors Blanked, but now, they refuse to Blank at all. They disconnect
for a
Public bug reported:
fresh install on hp 550-153w
ProblemType: Package
DistroRelease: Ubuntu 22.10
Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu9
Uname: Linux 6.1.0-060100rc1-generic x86_64
ApportVersion: 2.23.1-0ubuntu3
AptOrdering:
dctrl-tools:amd64: Install
dh-dkms:amd64: Install
Public bug reported:
I was playing with an lxc virtual machine today and attempted some use
of luks. a cryptseutp open fails with strange error message:
$ printf %s foobar | cryptsetup open --type=luks --key-file=-
/dev/atom0/smtest_enc smtest
device-mapper: reload ioctl on failed: Invalid
I see this on every boot up but all it seems to do is slow down the boot
process.
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Title:
UBSAN: array-index-out-of-bounds in
e:
USERPID ACCESS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts:
InstallationDate: Installed on 2022-03-30 (0 days ago)
InstallationMedi
e:
USERPID ACCESS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts:
InstallationDate: Installed on 2022-03-30 (0 days ago)
InstallationMedi
e:
USERPID ACCESS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts:
InstallationDate: Installed on 2022-03-30 (0 days ago)
Install
e:
USERPID ACCESS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts:
InstallationDate: Installed on 2022-03-30 (0 days ago)
InstallationMedi
ND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts:
InstallationDate: Installed on 2022-03-30 (0 days ago)
InstallationMedia: Kubuntu 20.04.4 LTS &q
vicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts:
InstallationDate: Installed on 2022-03-30 (0 days ago)
Install
ure: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts:
InstallationDate: Installed on 2022-03-30 (
SS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts:
InstallationDate: Installed on 2022-03-30 (0 days ago)
InstallationMedia: Kubuntu 20.04.4 LTS &q
PID ACCESS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts:
InstallationDate: Installed on 2022-03-30 (0 days ago)
InstallationMedia: Kubuntu 2
5.15.0-23.23
ProcVersionSignature: Ubuntu 5.15.0-23.23-generic 5.15.27
Uname: Linux 5.15.0-23-generic x86_64
ApportVersion: 2.20.11-0ubuntu79
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
-23-generic x86_64
ApportVersion: 2.20.11-0ubuntu79
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: scott 959 F pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Wed Mar 30 04:28:02 2022
HotplugNewDevices:
HotplugNewMounts
This is still a bug in Ubuntu 21.04 and 21.10.
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Title:
[Microsoft Hyper-V guest] System shows graphic artifacts for a moment,
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/1939157
Title:
HWE kernels: NFSv4.1 NULL pointer
Public bug reported:
Ubuntu 20.04 systems running as NFSv4.1 clients are experiencing crashes
(in this case with a NetApp filer mounted):
[ 266.199481] BUG: kernel NULL pointer dereference, address:
[ 266.199495] #PF: supervisor read access in kernel mode
[ 266.199500] #PF:
It happened to me too
** Attachment added: "Crash log of amdgpu driver"
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1928393/+attachment/5516220/+files/amdgu_crash.txt
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Public bug reported:
Just loading the latest updates
ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-53-generic 3.13.0-53.89
ProcVersionSignature: Ubuntu 3.13.0-53.88-generic 3.13.11-ckt19
Uname: Linux 3.13.0-53-generic i686
NonfreeKernelModules: wl
ApportVersion:
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456308/+files/ProcInterrupts.txt
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apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456313/+files/WifiSyslog.txt
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apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456314/+files/acpidump.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456310/+files/PulseList.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456309/+files/ProcModules.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456312/+files/UdevDb.txt
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apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456311/+files/RfKill.txt
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apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456298/+files/IwConfig.txt
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apport information
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456300/+files/Lspci-vt.txt
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apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456296/+files/CRDA.txt
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apport information
** Attachment added: "AudioDevicesInUse.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456295/+files/AudioDevicesInUse.txt
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apport information
** Attachment added: "PaInfo.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456304/+files/PaInfo.txt
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apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456307/+files/ProcEnviron.txt
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apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456299/+files/Lspci.txt
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apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456305/+files/ProcCpuinfo.txt
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** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456306/+files/ProcCpuinfoMinimal.txt
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** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456301/+files/Lsusb.txt
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apport information
** Attachment added: "Lsusb-t.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456302/+files/Lsusb-t.txt
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** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456303/+files/Lsusb-v.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1912943/+attachment/5456297/+files/CurrentDmesg.txt
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apport information
** Tags added: apport-collected
** Description changed:
Kubuntu 20.10
Kernel: 5.8.0-40-generic
CPU: AMD Ryzen 7 3700X
Motherboard: Asrock X570 Taichi
Recently my system has been failing to boot often and I'm left with a
blank screen before I even see my login
** Attachment added: "version.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1912943/+attachment/5456293/+files/version.log
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** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1912943/+attachment/5456292/+files/lspci-vnvn.log
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Public bug reported:
Kubuntu 20.10
Kernel: 5.8.0-40-generic
CPU: AMD Ryzen 7 3700X
Motherboard: Asrock X570 Taichi
Recently my system has been failing to boot often and I'm left with a
blank screen before I even see my login screen. After a reset (or 2 or
3) I can usually persuade it to boot and
Sorry, I may not have made it obvious. The problem started on Focal but
I have since upgraded to Groovy as I thought a newer kernel may help
given various amdgpu fixes hit the kernel between 5.4 and 5.8.
I do see a pending update for 5.8.0-34 though which I'll install.
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You received this bug
Ah, the included dmesg output doesn't actually have the useful snippet
in it. Please see attached section of log output which runs from when I
attempted to resume the system to when it was rebooted.
** Attachment added: "amd-gpu-resume-fail-syslog.log"
Public bug reported:
I started seeing my system fail to resume from suspend over the last
couple of weeks. It happens about 1 in 5 times maybe? I press the power
button on my system to resume it and my screens stay blank. I am able to
connect to the system remotely over ssh and check syslog to
lspci | grep -i network
03:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4322
802.11a/b/g/n Wireless LAN Controller (rev 01)
SOLUTION
sudo apt-get purge bcmwl-kernel-source
sudo apt-get install broadcom-sta-source broadcom-sta-dkms
broadcom-sta-common
reboot
now
Public bug reported:
apt-get upgrade caused crash of wireless bcmwl
afterwards my wifi fails to work
before updates had
x86_64
5.4.0-57-generic
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS"
apt-get upgrade
The following NEW
lspci | grep -i network
02:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4352 802.11ac
Wireless Network Adapter (rev 03)
sudo lshw -C network
*-network UNCLAIMED
description: Network controller
product: BCM4352 802.11ac Wireless Network Adapter
vendor:
lspci | grep -i network
02:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4352 802.11ac
Wireless Network Adapter (rev 03)
sudo lshw -C network
*-network UNCLAIMED
description: Network controller
product: BCM4352 802.11ac Wireless Network Adapter
vendor:
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