From owner-freebsd-hackers@FreeBSD.ORG  Fri May 15 16:45:11 2015
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Date: Fri, 15 May 2015 12:45:10 -0400
Message-ID: <CAFMmRNydJdVm+DpptQY_LnRvMfUMmoLkLXZFd1zP3OxaMFHgxw@mail.gmail.com>
Subject: Re: How to get anything useful out of kgdb?
From: Ryan Stone <rysto32@gmail.com>
To: Sean Bruno <sbruno@freebsd.org>
Cc: John Baldwin <jhb@freebsd.org>, 
 "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>
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On Fri, May 15, 2015 at 12:23 PM, Sean Bruno <sbruno@ignoranthack.me> wrote:

>   54 Thread 100058 (PID=12: intr/irq262: em1:rx0)  cpustop_handler ()
> at /home/sbruno/bsd/em_mq/sys/x86/x86/mp_x86.c:987
>   53 Thread 100060 (PID=12: intr/irq263: em1:rx1)  cpustop_handler ()
> at /home/sbruno/bsd/em_mq/sys/x86/x86/mp_x86.c:987
>   52 Thread 100062 (PID=12: intr/irq264: em1:tx0)  cpustop_handler ()
> at /home/sbruno/bsd/em_mq/sys/x86/x86/mp_x86.c:987
>   51 Thread 100064 (PID=12: intr/irq265: em1:tx1)  cpustop_handler ()
> at /home/sbruno/bsd/em_mq/sys/x86/x86/mp_x86.c:987
>   50 Thread 100066 (PID=12: intr/irq266: em1:link)  cpustop_handler ()
> at /home/sbruno/bsd/em_mq/sys/x86/x86/mp_x86.c:987
>

These ones were all running at the time.