Ubuntu
linux-armadaxp package

  1. Bug #959604
  2. Comment #21

Comment 21 for bug 959604

Revision history for this message
Ike Panhc (ikepanhc) wrote :

Hi Seif,

Another possible reason is CONFIG_HOTPLUG_CPU is enabled and I checked defconfig its also enabled.

config HOTPLUG_CPU
        bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
        depends on SMP && HOTPLUG && EXPERIMENTAL
        help
          Say Y here to experiment with turning CPUs off and on. CPUs
          can be controlled through /sys/devices/system/cpu.

So it looks to turn off cpu hotplug is also a solution if we do not support for cpu hotplug with Armada XP.

Could you confirm this?

Thanks a lot.