On Mon, 5 Aug 2019 12:06:46 +0200 Juri Lelli <juri.lelli@xxxxxxxxxx> wrote: > This only happens if isolcpus are configured at boot. > > AFAIU, RT is reworking workqueues and 5.x-rt shouldn't suffer from this. > As a matter of fact, I could verify that backporting the workqueue > rework all-in change from 5.0-rt [1] fixes this problem. So you have backported this and it fixed the bug? > > I'm thus wondering if there is any plan on backporting the rework to > 4.19-rt stable, and if that patch has dependencies, or if any alternative > fix might be found for this problem. I could do it after I fix the bug with 4.19.63 merge :-/ (which may be related. Who knows). -- Steve
