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    SubjectOprofile bug ?
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    Hello,

    I'm encountering unexpected behaviour with OProfile when the profiled
    system is under heavy load : "BUG: unable to handle kernel paging request
    at 0000000000004cc3" (full console message is attached).

    I'm using a linux kernel 2.6.32 and both OProfile 0.9.6 from Debian
    repositories and OProfile 0.9.7 from CVS on Intel Xeon E5440 harpertown.

    It happens when I profile a webserver under heavy load, with some cores
    disabled, and with the following event :
    --event=CPU_CLK_UNHALTED:1600000000000

    I also use the --separate=all --callgraph=3 and my kernel has debug
    symbols and frame pointers enabled.

    Anyone has any idea on what is happening ?
    Thanks,
    Regards,
    Sylvain[unhandled content-type:application/octet-stream]
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