Date: Tue, 29 Aug 2017 16:13:13 +0530 From: Aijaz Baig <aijazbaig1@gmail.com> To: freebsd-virtualization@freebsd.org Subject: bhyve core dumping while compiling kernel in FreeBSD10.3 VM Message-ID: <CAHB2L%2BeD7Q7Bs6-EY5OEyH9HUe9fZYtZTPmjCCSy3F7OCPsfAA@mail.gmail.com>
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I have booted up a full FreeBSD 10.3 VM on bhyve and I am trying to compile the kernel with these options in order to engage in (k)gdb based debugging on this VM. My kern.conf is: include GENERIC ident AIJAZ-DEBUG options KDB options DDB options GDB options BREAK_TO_DEBUGGER device bvmdebug I am getting an error while building the kernel and bhyve is leaving a core dump. It has happened twice and the SHA sum for the core files is different (which or may not mean they are due to the very same reason). Nonetheless, where can I get more logs on what went wrong and what to do with this core file? Do you guys need it to probe more infrmation? How can one debug this core file? -- Best Regards, Aijaz Baig
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