[ros-dev] Race Condition?

[James Tabor]

Hi,
I believe with the new cvs changes by Hartmut caused the illusive lockups I'm
having to pop up more often now. Two today and yesterday.

This print out looks good, but I've had debug messages overlapping each other
at the beginning of the building process.

Debug output before lockup, there seems to be a double print out, before just one
every KernelTime, and the KernelTime looks like it had stopped,

(KERNEL32:mem/global.c:412) Memory Load: 14
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266465 PFFree: 65536 PFUsed: 0
MC_CACHE 22993, MC_USER 4858, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  217935
(KERNEL32:mem/global.c:412) Memory Load: 14
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266465 PFFree: 65536 PFUsed: 0
MC_CACHE 23009, MC_USER 4864, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  217913
(KERNEL32:mem/global.c:412) Memory Load: 14
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266465 PFFree: 65536 PFUsed: 0
MC_CACHE 23009, MC_USER 4864, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  217913
(KERNEL32:mem/global.c:412) Memory Load: 14
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266471 PFFree: 65536 PFUsed: 0
MC_CACHE 23025, MC_USER 4870, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  217891
(KERNEL32:mem/global.c:412) Memory Load: 14
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266471 PFFree: 65536 PFUsed: 0
MC_CACHE 23025, MC_USER 4870, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  217891
(KERNEL32:mem/global.c:412) Memory Load: 14
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22065, MC_USER 4876, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218845
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22065, MC_USER 4876, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218845
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22081, MC_USER 4882, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218823
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22081, MC_USER 4882, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218823
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22097, MC_USER 4888, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218801
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22097, MC_USER 4888, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218801
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22113, MC_USER 4889, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218784
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22113, MC_USER 4889, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218784
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22129, MC_USER 4900, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218757
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22129, MC_USER 4900, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218757
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22145, MC_USER 4904, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218737
(KERNEL32:mem/global.c:412) Memory Load: 13
(ex/sysinfo.c:964) SystemFullMemoryInformation
(ex/sysinfo.c:972) PID: 1, KernelTime: 4266474 PFFree: 65536 PFUsed: 0
MC_CACHE 22145, MC_USER 4904, MC_PPOOL 1079, MC_NPPOOL 7069, MmStats.NrFreePages
  218737
(KERNEL32:mem/global.c:412) Memory Load: 13

System lockup, keyboard works???, num & scroll light works on/off.

Anyone have a good guess where to start?

Thanks,
James