wifi sometimes fails to start with "ar6000_activate: Failed to activate -4" when DEBUG_KERNEL/PREEMPT are disabled

[Timo Juhani Lindfors]

Thomas HOCEDEZ <thomas.hocedez at free.fr> writes:
> - Wifi is not available (can't turn on device)

I reported this at

"wifi sometimes fails to start with "ar6000_activate: Failed to activate -4" when DEBUG_KERNEL/PREEMPT are disabled"

at

https://docs.openmoko.org/trac/ticket/2327

Please go check if you get the same error messages.