Andrew Overholt writes: > Hi, > > I'm trying to track down the cause of [1], so it was suggested to me that I > run oprofile and see what's going on. I've done so and attached the > output. I don't really know what I'm supposed to be seeing in this, so if > someone who knows more could help me out, I'd really appreciate it. > > What I did: > > 1. sudo opcontrol --reset > 2. sudo opcontrol --start --no-vmlinux > 3. started eclipse and tried to check out GNU-Crypto [2] > > While this was going, I checked on gnu-crypto on the command line (on a > different machine .. it's the same if I do it on the same machine as the > one running Eclipse). The command line checkout started when the > Eclipse checkout was about 20% or 30% completed and finished before the > Eclipse checkout made it to 40% (these percentages are just rough > estimates based upon the progress bars). > > 4. stopped the Eclipse checkout while it was still less than 50% completed > and cleanly exited Eclipse > 5. sudo opcontrol --stop > 6. sudo opreport image-exclude:/no-vmlinux You need the syms. opreport -l. But I can tell imediately from the > 8530 18.2055 libgcc_s-4.0.0-20050428.so.1 what is wrong. You're throwning and catching millions of exceptions. Andrew.
