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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Exchange-RoutingPolicyChecked: WOHaBb9itk9PtdNivTDXHXdVhHQQkx45HV6JkchV7qcmjfvWqJtLYIXEsN0tA1lobHgI9aCG0O7Wc/T//MmVI/LJ7R2Yx80drIIJo/1J8MmND09qujKBavw65vwkXsPufXh7FwOOLrzfVlh7pDP8KxMTY3EN0GGgYh6mZxkjMwP5AVFYJ0/nT3tOe2dj00DEe6gaW4FwJMTJqJsGRDpSM//9U6KMCiutEvqs81N1yHqWWu324+uIumpjQTM9QRLit+OrZUHXQ+Oilbx6HCzmpTaRmUnKnCj/XqnNvn+3UgVX62rI0AD/GgJeIzisH15APConhWgH5PFaUis3FtwfuA== X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PR3PR06MB6889.eurprd06.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9774343d-522c-42b0-6207-08de89d62dcb X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Mar 2026 18:50:11.7036 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 9a3c2f68-d5b5-4769-b2f8-8d6fe142b164 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: vS4DqEmh9723f2MX2wpwbCk1gfHtO7TQNK/b89NpXBnKY9x7TkMzRE57VFNl3xkjbzwG+8U6cNddKu49UxxgFOgPq7CN12RSqMYfhtTBpQQ= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PR3PR06MB6986 >>>> we're running Linux 6.6 with PREEMPT_RT on a single-core armv7l machin= e=0A= >>>=0A= >>> v6.6.109+?=0A= >>=0A= >> Yes, 6.6.122 to be precise.=0A= >=0A= > Just to satisfy my curiosity, are you running my stable v6.6-rt kernels= =0A= > or rolling your own? (Not that it would affect this bug at all, since my= =0A= > tree has the same issue).=0A= =0A= Hi Clark,=0A= =0A= it's a BitBake build. At the time when I started this investigation, it=0A= took 6.6.122 from linux-stable plus rt67 and then some other patches as=0A= well, none of which should affect the RT part, though (hopefully).=0A= Meanwhile, we've moved on to linux-stable 6.6.129 + rt70 patch. I can't=0A= find a tag for 6.6.112 in linux-stable-rt (maybe for good reasons?) but=0A= v6.6.129-rt70 does exist. I don't know why the project has been set up=0A= to patch linux-stable instead of using linux-stable-rt in the first=0A= place, to be honest. But I'll take this as an opportunity to suggest to=0A= the team switching to linux-stable-rt as upstream. Thanks for your=0A= efforts maintaining it.=0A= =0A= KR Moritz=0A=