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    Kernel Dumping

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    • ?
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      last edited by

      Hello,
      OS : freeBSD
      Kernel has some problem and i have used DB debbuger and it halts there when i panic(reboot) i get a message
      "Cannot Dump. Device not defined or unavailable"
      I need a way to get the dump of kernel for debugging the problem.
      Here is reference to how to do it : http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html
      But i am not getting exactly what has to be done.
      Can anyone help me with set of commands and mention me clearly what has to be done.

      –
      Thanks & Regards
      Nikhil Kathare

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