Date: Sat, 15 Jun 2013 23:11:52 +0200 From: Ralf Wenk <iz-rpi03@hs-karlsruhe.de> To: freebsd-arm@freebsd.org Subject: A booting r251793 kernel panics on RPi Message-ID: <E1UnxlK-006p4U-6Y@smtp.hs-karlsruhe.de>
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Hi,
booting a r251793 kernel fails with
panic: lock =22vm map (user)=22 0xc06cc050 already initialized
on my RPi. I have already tried a kernel complied with the default clang
and another compiled with gcc. Both showed the same panic. So it does not=
look like the cause is compiler dependent.
Is somebody successfully booting a r251793 or newer kernel on his RPi?
Currently I try to build a r251693 kernel. That is the last release befor=
e
the recent atomic changes for ARM began.
Ralf
/boot/kernel/kernel data=3D0x3f3464+0x23bdc syms=3D=5B0x4+0x77d20+0x4+0x4=
7b70=5D
Hit =5BEnter=5D to boot immediately, or any other key for command prompt.=
Booting =5B/boot/kernel/kernel=5D...
Using DTB from memory address 0x00000100.
Kernel entry at 0x100100...
Kernel args: (null)
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2013 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.=
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.0-CURRENT =230 r251793: Sat Jun 15 20:05:32 CEST 2013
root=40IZ-FreeBSD1:/usr/obj/arm.armv6/home/rpi/head/sys/RPI-Bsc arm
FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610
panic: lock =22vm map (user)=22 0xc06cc050 already initialized
KDB: enter: panic
=5B thread pid 0 tid 0 =5D
Stopped at =24d: ldrb r15, =5Br15, r15, ror r15=5D=21
db>=20
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