testing oprofile segmentation fault for PB11MPCore system
Dear all,
I am testing oprofile for PB11MPCore system.(parna board). I gave following command on pb11mpcore target and the error for the command is given below. -bash-3.2# opcontrol --start --no-vmlinux Using default event: CPU_CYCLES:100000:0:1:1 Using 2.6+ OProfile kernel interface. Using log file /var/lib/oprofile/samples/oprofiled.log Daemon started. BUG: soft lockup - CPU#0 stuck for 61s! [opcontrol:415] Modules linked in: Pid: 415, comm: opcontrol CPU: 0 Not tainted (2.6.29.1-alp_nl-gc5974b5 #1) PC is at handle_IRQ_event+0x58/0xe8 LR is at handle_level_irq+0xd0/0x14c pc : [<c006b5f8>] lr : [<c006d380>] psr: 60000113 sp : ce0efdd0 ip : ce0efdf0 fp : 00000000 r10: ceb783e0 r9 : 0000000a r8 : 00000102 r7 : 00000000 r6 : 00000024 r5 : ce078500 r4 : c0370e80 r3 : 00000000 r2 : c03918e0 r1 : ce078500 r0 : 00000024 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 00c5787d Table: 0e0e400a DAC: 00000015 any help is really appreciated... Thank u once again.. koteswararao. |
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