Solution Statement: Fix the UTTERLY DEADLY bug. Oza: that BUG() is LEGAL. Kernel is not a problem there. Somebody else outside of kernel/ARM (some other HW raises the bug), and send indication to kernel that I am not alive. So kernel choose to CRASH ITSELF.
So that is legal crash and wanted Crash. But after Crash, jiffies do not increment. Regards, -Oza -----Original Message----- From: Mike Galbraith [mailto:[email protected]] Sent: Thursday, May 07, 2015 10:39 AM To: Oza (Pawandeep) Oza Cc: pawandeep oza; [email protected]; malayasen rout Subject: Re: [KERNEL BUG] do_timer/tick_handover_do_timer 3.10.17 On Thu, 2015-05-07 at 04:37 +0000, Oza (Pawandeep) Oza wrote: > Problem Statement: the timkeeping is stopped, do_timer is no more a > job of cpu0. > > The reason: the variable "tick_do_timer_cpu" is not set to correct CPU > (cpu0) > And when BUG() happens, the tick_do_timer_cpu variable stay set to 1, > 2 or 3 (we have 4 cores) Solution Statement: Fix the UTTERLY DEADLY bug. -Mike N�����r��y����b�X��ǧv�^�){.n�+����{����zX����ܨ}���Ơz�&j:+v�������zZ+��+zf���h���~����i���z� �w���?�����&�)ߢf��^jǫy�m��@A�a��� 0��h���i
