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Date:      Sun, 25 Aug 2019 07:17:20 -0600
From:      Rebecca Cran <rebecca@bsdio.com>
To:        Konstantin Belousov <kostikbel@gmail.com>
Cc:        FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: Panic on boot with r351461 (AMD ThreadRipper 2990WX)
Message-ID:  <9e94aea8-7d63-0f9e-2f1e-c1492e9dc455@bsdio.com>
In-Reply-To: <20190825062407.GL71821@kib.kiev.ua>
References:  <6e5687b2-ab3f-a570-37ab-72c8a9776167@bsdio.com> <20190824203305.GF71821@kib.kiev.ua> <d7200dbc-62b3-fd86-ca61-32d559987338@bsdio.com> <20190824230801.GK71821@kib.kiev.ua> <f15ba651-28ef-d9db-3646-ab8cb49b3d18@bsdio.com> <20190825062407.GL71821@kib.kiev.ua>

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On 2019-08-25 00:24, Konstantin Belousov wrote:
> What are the panic messages ?

Fatal trap 18: integer divide fault while in kernel mode

instruction pointer = 0x20:0xffffffff80f1027c

stack pointer = 0x28:0xffffffff845809f0

frame pointer = 0x28:0xffffffff84580a00

code segment = base 0x0, limit 0xffffff, type 0x1b

    = DPL 0, pres 1, long 1, def32 0, gran 1

processor eflags = resume, IOPL = 0

current process = 0 ()

trap number = 18

panic: integer divide fault

cpuid = 0

time = 1


> What is the source line ?

(gdb) info line *0xffffffff80f1027c
Line 102 of "/usr/src/sys/vm/vm_domainset.c" starts at address
0xffffffff80f10267 <vm_domainset_iter_first+151>
   and ends at 0xffffffff80f1027f <vm_domainset_iter_first+175>.


-- 

Rebecca Cran




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