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

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

On Tue Sep 22, 2026 at 10:08 AM CEST, Yoann Congal wrote:
> 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!

Hello Bruce,

Gentle ping on the above upgrade failure.

Do you have time to look at this? If you don't, we'll have organize to
find other resources, we can't not update the kernel.

Regards,
-- 
Yoann Congal
Smile ECS