Messages in this thread | | | Date | Tue, 22 Sep 2009 17:31:31 +0800 | Subject | Re: [Demo/lkm] Kcoredump -- Do coredump in any where of kernel(not same with kcore) | From | Américo Wang <> |
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On Tue, Sep 22, 2009 at 4:41 PM, Hui Zhu <teawater@gmail.com> wrote: > Hi guys, > > Kcoredump do a coredump in most part of kernel (it use kprobe, it can > be set most of part of kernel). For example: > insmod kcoredump.ko name=do_fork offset=11 > gdb ./vmlinux /proc/kcoredump > Core was generated by `'.
But what is your point of generating coredump anywhere? I mean what do you really want by this?
I think we can do this by systemtap+kdump, can't we?
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