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SubjectRe: WARNING at kernel/sched/core.c:2013 migration_cpu_stop+0x2e3/0x330
On 16.11.2020 11:27, Oleksandr Natalenko wrote:
> Not sure whether the check is legitimate, but FWIW I've managed to put
> a test task [1] (it spawns a lot of threads and applies affinity) into
> a permanent unkillable D state here:

Just to make it clear: I neither applied your patch nor saw a splat this
time, just a D state only.

--
Oleksandr Natalenko (post-factum)

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