FEDORA-2026-e976c4f5fa — bugfix update for kernel

stable

kernel-6.19.10-300.fc44

FEDORA-2026-e976c4f5fa created by acaringi 4 months ago for Fedora 44

The 6.19.10 stable kernel update contains a number of important fixes across the tree.

Reboot Required

After installing this update it is required that you reboot your system to ensure the changes supplied by this update are applied properly.

How to install

Updates may require up to 24 hours to propagate to mirrors. If the following command doesn't work, please retry later:

sudo dnf upgrade --refresh --advisory=FEDORA-2026-e976c4f5fa

This update has been submitted for testing by acaringi.

4 months ago

This update's test gating status has been changed to 'waiting'.

4 months ago

This update's test gating status has been changed to 'failed'.

4 months ago

nixuser commented & provided feedback 4 months ago

karma

Working fine here.

Dell Precision T5610 2 x Intel(R) Xeon(R) CPU E5-2603 v2 @ 1.80GHz (8 cores total) NVIDIA Corporation GK104 [GeForce GTX 760] (rev a1)

Test Case kernel regression

imabug provided feedback 4 months ago

karma

anotheruser provided feedback 4 months ago

karma

Test Case kernel regression

This update's test gating status has been changed to 'waiting'.

4 months ago

This update's test gating status has been changed to 'passed'.

4 months ago

bretth commented & provided feedback 4 months ago

karma

default & performance tests pass (KVM)

Test Case kernel regression

This update has been pushed to testing.

4 months ago

This update can be pushed to stable now if the maintainer wishes

4 months ago

lakhsa commented & provided feedback 4 months ago

karma

Generally functional : Bare Metal : ThinkPad P14s AMD Ryzen AI 9 HX 370 w/ Radeon 890M (BIOS VRAM=1G), fiwa-20260309 + 17f0_10/npu.sbin.1.0.20.31, fc44/xfce/x11
(0) ok: bt mouse, wifi 5ghz (1) ok: kernel-tests : default + performance; (2) ok: rocminfo {CPU,GPU,NPU} found; pytorch tensors; (3) ok: suspend/resume (lid, systemctl) (4) expected: NPU amdxdna not found by xrt-smi (XRT v2.23.0 local build)

BZ#2449155 still under watch.

However, new syslog boot record never encountered before (with 2 RIPs before, 6 RIPs after) :

2026-03-27T04:11:08.158077+01:00 kernel: [drm:drm_mode_config_cleanup] *ERROR* connector Unknown-1 leaked!

Dunno what to make of this yet. Origin kernel source, added 2017 :

d352f352a377 2017-01-23T09:26:22+01:00 drm: Show leaked connectors upon unload
---
drivers/gpu/drm/drm_mode_config.c, l.547:
DRM_ERROR("connector %s leaked!\n", connector->name);

Note: Last commit of this source is unrelated, did not show up

e493c135980f 2026-03-25T11:13:20+01:00 drm: Fix use-after-free on framebuffers and property blobs when calling drm_dev_unplug

Test Case kernel regression

lakhsa commented & provided feedback 4 months ago

Note : 'per'` also does not work. Apparently since 6.19.6, see BZ#2452233 https://bugzilla.redhat.com/show_bug.cgi?id=2452233. "Regression perf stat [...]". As indicated in bug ticket, works for fc45, perf version 7.0.0-0.rc5.260325gbbeb83d3182ab.44.fc45.x86_64.

$ perf --version && perf stat -ddd ls
perf version 6.19.10-300.fc44.x86_64
Error:
No supported events found.

tharadash commented & provided feedback 4 months ago

karma

Seems to work fine on bare-metal Lenovo ThinkPad L390 with UEFI and SecureBoot. No issues to report so far and kernel regression tests PASS.

Test Case kernel regression

lakhsa commented & provided feedback 4 months ago

Wrt. to that new kernel error 'drm:drm_mode_config_cleanup' : checked old logs back to 6.14 or so - no such error ever encountered. Then installed latest kernel '7.0.0-0.rc5.260325gbbeb83d3182ab.44.fc45.x86_64' - and Lo! - same error plus its 8 RIPs appeared in kernel log.

So this DRM kernel error seems to be the 'New normal', had no ill effects so far, either.

agurenko provided feedback 4 months ago

karma

filiperosset commented & provided feedback 4 months ago

karma

no regressions noted

lakhsa commented & provided feedback 4 months ago

Update to kernel error log for drm - see bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=2452563 : 'Warnings and errors in drm_mode_config_cleanup when booting 6.19.10'.

Applies to locally tried:

6.19.8-300.fc44.x86_64
7.0.0-0.rc5.260325gbbeb83d3182ab.44.fc45.x86_64
7.0.0-0.rc5.260327g46b513250491.46.fc45.x86_64    // current

This update has been submitted for stable by acaringi.

4 months ago

geraldosimiao commented & provided feedback 4 months ago

karma

AMD Ryzen 7 5700U with Radeon Graphics

This update has been pushed to stable.

4 months ago

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Metadata

Type

bugfix

Karma

Signed

Content Type

RPM

Test Gating

passed

Autopush Settings

Unstable by Karma

-3

Stable by Karma

disabled

Stable by Time

disabled

Dates

submitted

4 months ago

in testing

4 months ago

in stable

4 months ago

approved

4 months ago

Builds

kernel-6.19.10-300.fc44

BZ#2428677 [Lenovo] Backport patch to support family of ISH HID FW

BZ#2448048 linux-firmware-20260309 broke iio-sensor-proxy.service (tablet mode)

BZ#2449155 Request backport: amdgpu: rework how we handle TLB fences (Fixes MES deadlocks on Strix Point)

kernel-6.19.10-300.fc44

Automated Test Results

passed

Test Cases


0	4	Test Case kernel regression