RE: kgdb assert while loading a kernel core

2019-07-30 Thread Weike.Chen
> -Original Message- > From: Cy Schubert > Sent: Tuesday, July 30, 2019 3:49 AM > To: Chen, Alvin W > Cc: freebsd-current@freebsd.org > Subject: Re: kgdb assert while loading a kernel core > > > [EXTERNAL EMAIL] > > In message > > , Weike > .c...@dell.com writes: > > Hi all, > > >

kgdb assert while loading a kernel core

2019-07-29 Thread Weike.Chen
Hi all, I try to do some debugging for the FreeBSD kernel crash. My system is FreeBSD 12. And I have a kernel core file, and while I load it by kgdb. It reports the following error: Inferior.c: 287: internal-error: struct inferior *find_inferior_pid(int): Assertion 'pid != 0' failed. And