Dear All, After recheck I found PID is different so same is possible kindly please ignore this thread.
Thanks, John On Fri, Dec 16, 2011 at 12:28 PM, paladin tripathi < [email protected]> wrote: > Dear All, > > I am using one SMP arm board if my one Application thread crash on one > core(CPU0) > and some time i observe second core generate(CPU1) the core dump. > > when i observed the core dump file i observe gdb is show CPU1 register > information. > > kernel crash messages:- > > Pid: 161, comm: thread > CPU: 1 Not tainted (2.6.35.13 #19) > PC is at 0x4002bb58 > LR is at 0x4002bb90 > pc : [<4002bb58>] lr : [<4002bb90>] psr: 20000010 > sp : 40b82de8 ip : 40043000 fp : 40b82fac > r10: 00000001 r9 : 43b8345c r8 : 00000000 > r7 : 00000001 r6 : 40b834e0 r5 : 00000001 r4 : 00000000 > r3 : 00000000 r2 : 00000001 r1 : 00000001 r0 : 00000000 > > (gdb) info reg > r0 0x1 1 > r1 0x0 0 > r2 0x0 0 > r3 0x1 1 > r4 0x0 0 > r5 0xf 15 > r6 0x0 0 > r7 0xf 15 > r8 0xbeeb8878 3203106936 > r9 0x0 0 > r10 0x40025000 1073893376 > r11 0xbeeb88b4 3203106996 > r12 0x4002ce44 1073925700 > sp 0xbeeb8870 0xbeeb8870 > lr 0x8714 34580 > pc 0x4002ce44 0x4002ce44 > fps 0x0 0 > cpsr 0x60000010 1610612752 > > > Is this expected behavior ? > > Is there any ARM patch which can prevent this ? > > Thanks, > Paladin >
_______________________________________________ Kernelnewbies mailing list [email protected] http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
