This is the patch by Alex Deucher that is believed to fix the NULL
pointer dereference. I have not tested it but the issue looks very
close. It is needed anyway.
> Guchun Chen
> Regarding the NULL pointer access, it should be duplicated of #2388. And the
> fix is "63a9ab264a8c drm/amd/pm/smu7:
** No longer affects: zsys (Ubuntu)
** No longer affects: systemd (Ubuntu)
** No longer affects: snapd (Ubuntu)
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ZFS +
I've reported the issues upstream on drm side:
- https://gitlab.freedesktop.org/drm/amd/-/issues/2540
Linux 5.19 amdgpu: NULL pointer on GCN2 (R9 390X Hawaii/Grenada)
- https://gitlab.freedesktop.org/drm/amd/-/issues/2541
Linux 5.19 amdgpu: invalid load on GCN1 (R7 240 Oland)
For the NULL
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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On Thu, 4 May 2023, 22:35 Mantas Kriaučiūnas, <1967...@bugs.launchpad.net>
wrote:
> @juergh maybe it would be better simply reuse debian packaging practice
> for linux-firmware? Please also look at LP bug #1958518 - this issue is
> solved in Debian a long time ago:
>
> metapackage
@juergh maybe it would be better simply reuse debian packaging practice
for linux-firmware? Please also look at LP bug #1958518 - this issue is
solved in Debian a long time ago:
metapackage https://packages.debian.org/sid/firmware-linux depends on
small firmware-linux-free package and
Also affects Ideapad 3 15AB7 Ryzen 5825. Kubuntu 23.10 for all Kernels
up to linux-next.
In all cases, secure boot on or off, MoK enabled or not and fTPM on/off
give the same result. fTPM reading is abnormal.
$ sudo dmesg | grep fTPM
[0.341408] tpm tpm0: AMD fTPM version 0x3004e00020005
Additional background info; This is an installation on a MACBook PRO M1
running in Parallels.
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package
Also confirm that 5.15.0-70 boots fine, -71 stops with above error.
sudo inxi -v 2
System:
Host: *** Kernel: 5.15.0-70-generic x86_64 bits: 64
Desktop: GNOME 42.5 Distro: Ubuntu 22.04.2 LTS (Jammy Jellyfish)
Machine:
Type: Desktop System: Micro-Star product: MS-7B09 v: 1.0 serial: N/A
** Summary changed:
- Linux 5.19 amdgpu: NULL pointer on GCN1 and invalid load on GCN2
+ Linux 5.19 amdgpu: NULL pointer on GCN2 and invalid load on GCN1
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So to summarize:
with Linux 5.19.0-42-generic amdgpu on GCN1: kernel NULL pointer
dereference
- no display
- stuck boot requiring SysRq+K to continue
- errors in dmesg
- reboot requiring SysRq+B to continue
with Linux 5.19.0-42-generic amdgpu on CGN2: kernel UBSAN invalid load,
load of value 8
** Attachment added: "dmesg.linux-5.19.0-42-generic.gcn1-radeon-gcn2-amdgpu.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2018470/+attachment/5671007/+files/dmesg.linux-5.19.0-42-generic.gcn1-radeon-gcn2-amdgpu.txt
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Title:
Linux 5.19 amdgpu: NULL pointer on GCN1 and invalid load on GCN2
Status in linux package in Ubuntu:
Confirmed
Bug
** Attachment added:
"dmesg.linux-5.19.0-23-generic.gcn1-amdgpu-gcn2-amdgpu-extra.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2018470/+attachment/5671008/+files/dmesg.linux-5.19.0-23-generic.gcn1-amdgpu-gcn2-amdgpu-extra.txt
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** Attachment added: "dmesg.linux-5.19.0-42-generic.gcn1-amdgpu-gcn2-radeon.txt"
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** Attachment added: "dmesg.linux-5.19.0-42-generic.gcn1-radeon-gcn2-radeon.txt"
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** Attachment added:
"dmesg.linux-5.19.0-42-generic.gcn1-amdgpu-gcn2-amdgpu-extra.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2018470/+attachment/5670998/+files/dmesg.linux-5.19.0-42-generic.gcn1-amdgpu-gcn2-amdgpu-extra.txt
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** Attachment added: "dmesg.linux-5.19.0-42-generic.gcn1-amdgpu-gcn2-amdgpu.txt"
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So, in the end I spent some times to do more dmesg logs, just producing
6 of them took me multiple hours because of how slow such kind of
computer BIOS is to boot, and also because of how complicated it can be
to get a shell when everything goes wrong with those bugs.
Something I forgot to
** Also affects: dkms (Ubuntu Lunar)
Importance: Undecided
Status: New
** Changed in: dkms (Ubuntu Lunar)
Status: New => Confirmed
** Changed in: dkms (Ubuntu Lunar)
Importance: Undecided => High
** Changed in: dkms (Ubuntu Lunar)
Assignee: (unassigned) => Juerg
** Also affects: linux-firmware (Ubuntu Mantic)
Importance: Undecided
Status: Invalid
** Also affects: ubuntu-drivers-common (Ubuntu Mantic)
Importance: Undecided
Status: Confirmed
** Also affects: linux-firmware (Ubuntu Lunar)
Importance: Undecided
Status: New
**
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
[ASUS X555LAB] Kernel 6.2
** Tags removed: fixed-upstream
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Title:
Internal 'Genesys Logic, Inc. Hub' disconnects from ASUS PN50 during
boot
Status in
** Changed in: dkms (Ubuntu)
Assignee: (unassigned) => Juerg Haefliger (juergh)
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Title:
autoinstall fails despite
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
package
** Tags removed: need-duplicate-check
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Title:
package linux-headers-6.2.0-20-generic 6.2.0-20.20 failed to
install/upgrade:
Public bug reported:
Was updating from 22.10 to 23.04 and error came during upgrade.
ProblemType: Package
DistroRelease: Ubuntu 23.04
Package: linux-headers-6.2.0-20-generic 6.2.0-20.20
ProcVersionSignature: Ubuntu 5.19.0-41.42-generic 5.19.17
Uname: Linux 5.19.0-41-generic aarch64
>>Are you stating that I should not apply the Revert patches at all?
Yes, revert patches are not required since the plan is to merge _all_
"path split" patches in Jammy (as part of the provided patchset).
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** Summary changed:
- Kernel 6.2 touchpad won´t drag and drop
+ [ASUS X555LAB] Kernel 6.2 touchpad won´t drag and drop (but 5.19 works)
** Package changed: xorg (Ubuntu) => linux (Ubuntu)
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** Also affects: ubuntu-release-notes/lunar
Importance: Undecided
Status: New
** Also affects: ubuntu-release-notes/mantic
Importance: Undecided
Status: New
** Changed in: ubuntu-release-notes/lunar
Status: New => Fix Released
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** Also affects: linux (Ubuntu Mantic)
Importance: Undecided
Status: Triaged
** Also affects: linux-hwe-5.19 (Ubuntu Mantic)
Importance: Undecided
Status: Invalid
** Changed in: linux (Ubuntu Mantic)
Milestone: lunar-updates => ubuntu-23.10-beta
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Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either
It generated the logs and I clicked on send, it did not report any
errors so I assume it sent everything.
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Title:
linux kerkel
apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670932/+files/acpidump.txt
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** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670931/+files/WifiSyslog.txt
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** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670928/+files/ProcInterrupts.txt
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** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670930/+files/UdevDb.txt
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** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670929/+files/ProcModules.txt
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** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670925/+files/ProcCpuinfo.txt
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** Attachment added: "Lsusb-t.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670922/+files/Lsusb-t.txt
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** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670927/+files/ProcEnviron.txt
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** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670926/+files/ProcCpuinfoMinimal.txt
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** Attachment added: "PaInfo.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670924/+files/PaInfo.txt
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** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670923/+files/Lsusb-v.txt
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** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670921/+files/Lsusb.txt
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** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670920/+files/Lspci-vt.txt
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** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670919/+files/Lspci.txt
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** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670918/+files/CurrentDmesg.txt
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** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670917/+files/CRDA.txt
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** Attachment added: "AlsaInfo.txt"
https://bugs.launchpad.net/bugs/2018420/+attachment/5670916/+files/AlsaInfo.txt
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Launchpad.net
Launchpad Home Code Bugs Blueprints Translations Answers
Authorize application to access Launchpad on your behalf
Confirm Computer Access
The Ubuntu computer called michael-HP-Compaq-Elite-8300-SFF wants access
to your Launchpad account. If you allow this, every application
I have an Lenovo T16 AMD Ryzen 7 6850U and the amdgpu-install fixed the
balck screen suspend bug, but since then my CPU usage is much higher in
idle and the fan is permanently running.
I'm currently limited to Ubuntu 22.04 and have to wait for the next LTS
version.
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Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either
Thank you for providing additional information and for telling us that
you can no longer reproduce this issue. I see that you have also updated
the link at Ask Ubuntu. Should this issue reapper please change the bug
status to 'Confirmed'
I''m closing this as 'Invalid' in order to reduce the
This bug is awaiting verification that the linux-intel-
iotg/5.15.0-1029.34 kernel in -proposed solves the problem. Please test
the kernel and update this bug with the results. If the problem is
solved, change the tag 'verification-needed-jammy' to 'verification-
done-jammy'. If the problem still
This bug is awaiting verification that the linux-intel-
iotg/5.15.0-1029.34 kernel in -proposed solves the problem. Please test
the kernel and update this bug with the results. If the problem is
solved, change the tag 'verification-needed-jammy' to 'verification-
done-jammy'. If the problem still
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Strong amdgpu and btrfs
Public bug reported:
The day I updated from Ubuntu 22.04 to 22.10 some months ago, I had to
stick on Linux 5.15 because 5.19 was not working with my computer. The
last two days I spent time to find a way to run Linux 5.19, and found
one version working: 5.19.0-23.
Here are the versions I tested:
Not quite fixed-upstream
It took me a little while to realize that USB works with the 6.3.1
mainline kernel only after restarting from Windows 11. With a cold boot
into Ubuntu it is still dead.
The restart from Windows11 doesn't give working USB with the 6.2 kernel.
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Thanks for sharing the conclusion.
With that closing the ticket (with the best fit status here 'Invalid'.)
** No longer affects: linux (Ubuntu)
** No longer affects: linux (Ubuntu Jammy)
** No longer affects: linux (Ubuntu Kinetic)
** No longer affects: linux (Ubuntu Lunar)
** No longer
Yes confirmed, figured that one out last night. Thank you so much you!
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Title:
package linux-headers-6.2.0-20-generic 6.2.0-20.20
@keng-yu, please verify these
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Title:
Add Intel QAT Gen4 firmware
Status in linux-firmware package in Ubuntu:
Fix
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: In Progress => Fix Committed
** Changed in: linux-intel-iotg (Ubuntu)
Status: New => Fix Committed
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You have an unsupported DKMS module (evdi) installed that prevents the
kernel upgrade. Please remove it and retry the upgrade. If you still
need evdi, install the Ubuntu package: apt install evdi-dkms
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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Building module:
Cleaning build area...
make -j16 KERNELRELEASE=6.2.0-20-generic all
INCLUDEDIR=/lib/modules/6.2.0-20-generic/build/include
KVERSION=6.2.0-20-generic DKMS_BUILD=1...(bad exit status: 2)
ERROR (dkms apport): binary package for evdi: 1.12.0 not found
Error! Bad return status for
Hi Ketan,
Are you stating that I should not apply the Revert patches at all?
Revert "scsi: lpfc: SLI path split: Refactor lpfc_iocbq"
Revert "scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4"
Revert "scsi: lpfc: SLI path split: Refactor SCSI paths"
Revert "scsi: lpfc: Fix
I have faced on on Focal linux-kvm
SRU Cycle: 2023.04.17
Series: focal
Package: linux-kvm
Version: 5.4.0-1091.97
Cloud: openstack
Instance: cpu4-ram4-disk20
Region: scalingstack_bos02
Operation: sru
** Tags added: sru-20230417
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This bug was fixed in the package linux-intel-iotg - 5.15.0-1028.33
---
linux-intel-iotg (5.15.0-1028.33) jammy; urgency=medium
* jammy/linux-intel-iotg: 5.15.0-1028.33 -proposed tracker (LP:
#2011906)
* Fail to output sound to external monitor which connects via docking station
This bug was fixed in the package linux-intel-iotg - 5.15.0-1028.33
---
linux-intel-iotg (5.15.0-1028.33) jammy; urgency=medium
* jammy/linux-intel-iotg: 5.15.0-1028.33 -proposed tracker (LP:
#2011906)
* Fail to output sound to external monitor which connects via docking station
This bug was fixed in the package linux-intel-iotg - 5.15.0-1028.33
---
linux-intel-iotg (5.15.0-1028.33) jammy; urgency=medium
* jammy/linux-intel-iotg: 5.15.0-1028.33 -proposed tracker (LP:
#2011906)
* Fail to output sound to external monitor which connects via docking station
This bug was fixed in the package linux-intel-iotg - 5.15.0-1028.33
---
linux-intel-iotg (5.15.0-1028.33) jammy; urgency=medium
* jammy/linux-intel-iotg: 5.15.0-1028.33 -proposed tracker (LP:
#2011906)
* Fail to output sound to external monitor which connects via docking station
You have an unsupported DKMS module (evdi) installed that prevents the
kernel upgrade. Remove it and retry the upgrade. If you still need evdi,
install the Ubuntu package: apt install evdi-dkms.
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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Building module:
Cleaning build area...
make -j12 KERNELRELEASE=6.2.0-20-generic all
INCLUDEDIR=/lib/modules/6.2.0-20-generic/build/include
KVERSION=6.2.0-20-generic DKMS_BUILD=1...(bad exit status: 2)
ERROR (dkms apport): binary package for evdi: 1.11.0 not found
Error! Bad return status for
You have an unsupported DKMS module installed (rtl8723du) that prevents
the kernel upgrade. Remove it and retry the upgrade.
** Changed in: linux-meta (Ubuntu)
Status: New => Invalid
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Building module:
Cleaning build area
make -j4 KERNELRELEASE=6.2.0-20-generic -C /lib/modules/6.2.0-20-generic/build
M=/var/lib/dkms/rtl8723du/0.1/build...(bad exit status: 2)
ERROR (dkms apport): binary package for rtl8723du: 0.1 not found
Error! Bad return status for module build on kernel:
Hi Michael,
We recommend that you do not revert these patches and merge all the lpfc
patches provided in this bug description.
The reason you see revert patches in 5.15 stable tree is because, the
tree partially merged only few "path split" patches causing issues.
This is explained by James in
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2018448
Title:
Flickering screen on lenovo
Public bug reported:
Hi,
in lunar (haven't tried others yet), the laptop screen flickers every few
minutes, and I get these errors in dmesg when that happens:
[qui mai 4 22:07:56 2023] i915 :00:02.0: [drm] *ERROR* Fault errors on
pipe A: 0x0080
[qui mai 4 22:07:56 2023] i915
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