Re: [PATCH 0/2] kdump: Enter 2nd kernel with BSP for enabling multiple CPUs

2013-04-19 Thread HATAYAMA Daisuke
(2013/04/18 20:41), Petr Tesarik wrote: On Mon, 16 Apr 2012 11:21:28 +0900 HATAYAMA Daisuke wrote: Currently, booting up 2nd kernel with multiple CPUs fails in most cases since it enters 2nd kernel with AP if the crash happens on the AP. The problem is to signal startup IPI from AP to BSP. Typ

Re: [PATCH 0/2] kdump: Enter 2nd kernel with BSP for enabling multiple CPUs

2013-04-18 Thread Petr Tesarik
On Mon, 16 Apr 2012 11:21:28 +0900 HATAYAMA Daisuke wrote: > Currently, booting up 2nd kernel with multiple CPUs fails in most > cases since it enters 2nd kernel with AP if the crash happens on the > AP. The problem is to signal startup IPI from AP to BSP. Typical > result of the operation I saw