Date: Wed, 29 Aug 2018 21:14:05 +0300 From: Gleb Popov <6yearold@gmail.com> To: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: r336921 broke booting on MBP 2017, EFIRT related Message-ID: <CALH631nRgj3qTKGYS5=ATEXr6_EpOVsKjmszBr0_09Gbtdkc0A@mail.gmail.com> In-Reply-To: <20180829163059.GI2340@kib.kiev.ua> References: <499f05f4-4fab-9b31-5d37-83ecb554013c@yuripv.net> <20180829102727.GD2340@kib.kiev.ua> <b767f852-6e1a-1c02-11eb-5548aea26afe@yuripv.net> <a8611843-8fbc-c5d2-2246-1853fa4ca1b7@yuripv.net> <CACNAnaFvSGLs9XwQYZ%2BGVfmXwDD-Bh%2BgVvnkmOipKUHNOGS2DA@mail.gmail.com> <20180829141914.GG2340@kib.kiev.ua> <ef9482c4-9bee-3e05-2b6e-46462a424c25@yuripv.net> <20180829163059.GI2340@kib.kiev.ua>
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I met similar panic on my ASUS ROG GL553VE:
module_register_init: MOD_LOAD (vesa, 0xffffffff80a9dd30, 0) error 19
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
nexus0
Fatal trap 12: page fault while in kernel mode
cpuid = 7; apic id = 07
fault virtual address = 0x0
fault code = supervisor read data, page not present
instruction pointer = 0x20:0x7b3cede8
stack pointer = 0x28:0xffffffff81edb7e8
frame pointer = 0x28:0x0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 0 (swapper)
[ thread pid 0 tid 100000 ]
Stopped at 0x7b3cede8: cmpq %r10,(%r8,%rdx,8)
It then hanged, so I could'nt even get a backtrace. However, removing
"option EFIRT" from the config fixed it.
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