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Re: Problems with gdb?

On Sun, 4 Oct 2015, Andreas Gustafsson wrote:

Paul Goyette wrote:
In attempts to debug another problem (see the thread about "killing
zombies"), I've twice forced crash dumps from ddb.  Once with the 'sync'
command, and once with 'reboot 0x104'.
Yet, gdb fails to process these files:

PR 48915?

Yup, looks like that's the one!

I can process the dump file successfully with

#  gdb /netbsd.gdb
GNU gdb (GDB) 7.9.1
Copyright (C) 2015 Free Software Foundation, Inc.
Reading symbols from /netbsd.gdb...done.
(gdb) target kvm netbsd.4.core
0xffffffff801196a5 in cpu_reboot (howto=howto@entry=256,
    at /build/netbsd-local/src/sys/arch/amd64/amd64/machdep.c:671
671                     dumpsys();

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