Re: CPU_DOWN_FAILED hits ASSERTs in scheduling logic

2024-05-30 Thread Roger Pau Monné
On Thu, May 30, 2024 at 02:45:18PM +0200, Jürgen Groß wrote: > On 29.05.24 18:03, Roger Pau Monné wrote: > > On Wed, May 29, 2024 at 03:08:49PM +0200, Jürgen Groß wrote: > > > On 29.05.24 14:46, Roger Pau Monné wrote: > > > > On Wed, May 29, 2024 at 01:47:09PM +0200, Jürgen Groß wrote: > > > > > On

Re: CPU_DOWN_FAILED hits ASSERTs in scheduling logic

2024-05-30 Thread Jürgen Groß
On 29.05.24 18:03, Roger Pau Monné wrote: On Wed, May 29, 2024 at 03:08:49PM +0200, Jürgen Groß wrote: On 29.05.24 14:46, Roger Pau Monné wrote: On Wed, May 29, 2024 at 01:47:09PM +0200, Jürgen Groß wrote: On 28.05.24 13:22, Roger Pau Monné wrote: Hello, When the stop_machine_run() call in c

Re: CPU_DOWN_FAILED hits ASSERTs in scheduling logic

2024-05-29 Thread Roger Pau Monné
On Wed, May 29, 2024 at 03:08:49PM +0200, Jürgen Groß wrote: > On 29.05.24 14:46, Roger Pau Monné wrote: > > On Wed, May 29, 2024 at 01:47:09PM +0200, Jürgen Groß wrote: > > > On 28.05.24 13:22, Roger Pau Monné wrote: > > > > Hello, > > > > > > > > When the stop_machine_run() call in cpu_down() fa

Re: CPU_DOWN_FAILED hits ASSERTs in scheduling logic

2024-05-29 Thread Jürgen Groß
On 29.05.24 14:46, Roger Pau Monné wrote: On Wed, May 29, 2024 at 01:47:09PM +0200, Jürgen Groß wrote: On 28.05.24 13:22, Roger Pau Monné wrote: Hello, When the stop_machine_run() call in cpu_down() fails and calls the CPU notifier CPU_DOWN_FAILED hook the following assert triggers in the sche

Re: CPU_DOWN_FAILED hits ASSERTs in scheduling logic

2024-05-29 Thread Roger Pau Monné
On Wed, May 29, 2024 at 01:47:09PM +0200, Jürgen Groß wrote: > On 28.05.24 13:22, Roger Pau Monné wrote: > > Hello, > > > > When the stop_machine_run() call in cpu_down() fails and calls the CPU > > notifier CPU_DOWN_FAILED hook the following assert triggers in the > > scheduling code: > > > > As

Re: CPU_DOWN_FAILED hits ASSERTs in scheduling logic

2024-05-29 Thread Jürgen Groß
On 28.05.24 13:22, Roger Pau Monné wrote: Hello, When the stop_machine_run() call in cpu_down() fails and calls the CPU notifier CPU_DOWN_FAILED hook the following assert triggers in the scheduling code: Assertion '!cpumask_test_cpu(cpu, &prv->initialized)' failed at common/sched/cred1 [ X

CPU_DOWN_FAILED hits ASSERTs in scheduling logic

2024-05-28 Thread Roger Pau Monné
Hello, When the stop_machine_run() call in cpu_down() fails and calls the CPU notifier CPU_DOWN_FAILED hook the following assert triggers in the scheduling code: Assertion '!cpumask_test_cpu(cpu, &prv->initialized)' failed at common/sched/cred1 [ Xen-4.19-unstable x86_64 debug=y Tainted: