Re: [OE-core][scarthgap] linux-yocto/6.6: update to v6.6.157

["Yoann Congal" <yoann.congal@smile.fr>]

On Thu Sep 17, 2026 at 7:16 AM CEST, Bruce Ashfield via lists.openembedded.org wrote:
> From: Bruce Ashfield <bruce.ashfield@gmail.com>
>
> Updating linux-yocto/6.6 to the latest korg -stable release that comprises
> the following commits:
>
>     79643295eba17 Linux 6.6.157
>     32e598324edc3 nvmet-rdma: fix queue leak when connect backlog is exceeded
>     [...]
>     73b7a11814838 Revert "arm64: mm: Don't remap pgtables for allocate vs populate"
>
> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
> ---
>  .../linux/linux-yocto-rt_6.6.bb               |  6 ++--
>  .../linux/linux-yocto-tiny_6.6.bb             |  6 ++--
>  meta/recipes-kernel/linux/linux-yocto_6.6.bb  | 28 +++++++++----------
>  3 files changed, 20 insertions(+), 20 deletions(-)

Hello Bruce,

I think either this 6.6.157 upgrade or the 6.6.156 one triggers a
lttng ptest failure:
https://autobuilder.yoctoproject.org/valkyrie/?#/builders/73/builds/4604
qemux86-64-ptest debian11-vk-3 scarthgap completed at 2026-09-21 11:38:31+00:00
https://autobuilder.yoctoproject.org/valkyrie/?#/builders/61/builds/4577
qemuarm64-ptest ubuntu2404-vk-arm2 scarthgap completed at 2026-09-21 14:57:16+00:00

https://valkyrie.yocto.io/pub/non-release/20260921-71/testresults/qemux86-64-ptest/core-image-ptest-lttng-tools/log.do_testimage.311077.20260921110838:
(only one of each message):
|FAIL: kernel/test_userspace_probe 91 - Load command with opts: --input-path=/tmp/tmp.test_userspace_probe_save_load_elf_trace_path.zSA9mh
|FAIL: tools/base-path/test_ust 35 - Load command with opts: -i ./tools/base-path//load-stream-extra-path.lttng
|FAIL: tools/save-load/test_load 2 - Load command with opts: -i ./tools/save-load//load-42.lttng
|FAIL: tools/rotation/test_ust 101 - App is un-registered
|FAIL: tools/save-load/test_autoload 2 - Lttng-tool list command with option load-42
|FAIL: tools/rotation/test_save_load_mi 17 - Lttng-tool list command with option yTVkM2lxbFoDS7Nu
|FAIL: tools/rotation/test_save_load_mi 8 - Valid lttng enable-rotation size XML
|FAIL: tools/rotation/test_save_load_mi 5 - Valid lttng enable-rotation timer XML
|FAIL: tools/relayd-grouping/test_ust 120 - Valid lttng list XML
|FAIL: tools/rotation/test_save_load_mi 18 - Valid lttng list XML after load
|FAIL: tools/base-path/test_ust 37 - Stop lttng tracing for session load-stream-extra-path
|FAIL: tools/trigger/test_add_trigger_cli 293 - add-trigger mi is valid
|FAIL: tools/trigger/test_remove_trigger_cli 20 - remove-trigger mi is valid
|FAIL: tools/base-path/test_ust 39 - UST per-uid network trace path is valid
|FAIL: tools/save-load/test_autoload 1 - Start session daemon
|FAIL: tools/save-load/test_autoload 3 - No session daemon to kill
|FAIL: tools/save-load/test_load 3 - Destroy session load-42
|FAIL: tools/base-path/test_ust 38 - Destroy session load-stream-extra-path
|FAIL: tools/rotation/test_save_load_mi 21 - Destroy session yTVkM2lxbFoDS7Nu
|FAIL: tools/mi/test_mi 3 - MI test: Version xsd validation
|FAIL: tools/rotation/test_save_load_mi 20 - Found the right rotation size value in list XML after load
|FAIL: tools/base-path/test_ust 40 - Validate trace for event tp:tptest
|FAIL: tools/base-path/test_ust 36 - Start tracing for session load-stream-extra-path
|FAIL: kernel/test_userspace_probe 92 - Validate userspace probe listing

Any ideas?

Thanks!
-- 
Yoann Congal
Smile ECS