[Bug 225182] devel/powerpc64-xtoolchain-gcc: SLOF Data Storage Exception on boot with kernel built with devel/powerpc64-xtoolchain-gcc
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Wed Feb 28 17:23:06 UTC 2018
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225182
--- Comment #18 from Kenneth Salerno <kennethsalerno at yahoo.com> ---
(In reply to Kenneth Salerno from comment #15)
Nevermind, I got the same data storage exception, however the address/range
contained in brackets has changed since I applied the patches (see attached):
SLOF **********************************************************************
QEMU Starting
Build Date = Jan 27 2018 05:01:44
FW Version = git-fa981320a1e0968d
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty at 71000000
Populating /vdevice/nvram at 71000001
Populating /vdevice/v-scsi at 71000002
SCSI: Looking for devices
8000000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
8100000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci at 800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 8086 100e e1000 [ net ]
No NVRAM common partition, re-initializing...
Installing QEMU fb
Scanning USB
No console specified using hvterm
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: from: /vdevice/v-scsi at 71000002/disk at 8000000000000000 ...
Sucd
>> FreeBSD/powerpc Open Firmware boot block
Boot path: /vdevice/v-scsi at 71000002/disk at 8000000000000000
Boot loader: /boot/loader
Boot volume: /vdevice/v-scsi at 71000002/disk at 8000000000000000:2
Consoles: Open Firmware console
FreeBSD/powerpc64 Open Firmware loader, Revision 0.1
(Wed Feb 28 10:41:12 EST 2018 root at freebsd-amd64.kpsalerno.us.ibm.com)
Memory: 2097152KB
Booted from: /vdevice/v-scsi at 71000002/disk at 8000000000000000
Loading /boot/defaults/loader.conf
/boot/kernel/kernel data=0xecf0f0+0x3ff050 syms=[0x8+0x13ff98+0x8+0x13f7f4]
/boot/entropy size=0x1000
/boot/kernel/geom_label.ko text=0x8450 data=0x14f8+0x8
syms=[0x8+0x1260+0x8+0x1]
can't find 'if_em'
can't find 'virtio'
can't find 'if_vtnet'
can't find 'virtio_pci'
can't find 'virtio_blk'
Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel] in 9 seconds...
Type '?' for a list of commands, 'help' for more detailed help.
OK boot kernel.test
/boot/kernel.test/kernel data=0x536e38+0x2e4390 syms=[0x8+0x85f50+0x8+0x71476]
/boot/entropy size=0x1000
/boot/kernel.test/geom_label.ko text=0x7ca8 data=0x1128+0x8
syms=[0x8+0x1200+0x]
/boot/kernel.test/if_em.ko text=0x8b300 data=0x7138+0x38
syms=[0x8+0xa3b0+0x8+0]
/boot/kernel.test/ufs.ko text=0x49c78 data=0x5658+0x220
syms=[0x8+0x6240+0x8+0x]
/boot/kernel.test/mem.ko text=0x21b8 data=0x4e8+0x30 syms=[0x8+0x9a8+0x8+0x594]
/boot/kernel.test/virtio.ko text=0x4538 data=0x8c8 syms=[0x8+0xf00+0x8+0xb8e]
/boot/kernel.test/if_vtnet.ko text=0xdcb8 data=0x10a0+0x38
syms=[0x8+0x1d58+0x8]
/boot/kernel.test/virtio_pci.ko text=0x5e20 data=0x880+0x10
syms=[0x8+0x11a0+0]\
/boot/kernel.test/virtio_blk.ko text=0x5760 data=0x8b8+0x10
syms=[0x8+0x11a0+0]\
Booting...
Kernel entry at 0x100120 ...
Copyright (c) 1992-2017 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 11.1-RELEASE-p6 #0 r330109M: Wed Feb 28 10:54:46 EST 2018
root at freebsd-amd64.kpsalerno.us.ibm.com:/usr/obj/powerpc.powerpc64/usr/src/c
gcc version 6.3.0 (FreeBSD Ports Collection for powerpc64)
WARNING: Running on a broken hypervisor that does not support mandatory
H_CLEAR.
( 300 ) Data Storage Exception [ 8000 ]
R0 .. R7 R8 .. R15 R16 .. R23 R24 .. R31
8000000000000000 6865616465720008 0000000000000044 0000000000008000
000000007e668ff0 000000007e70c068 00000000005b04d2 000000007dc09b30
000000007dc0f600 000000007dc4d530 000000007e770514 0000000000000003
000000007dc4f000 0000000000000000 0000000000000000 000000000000f001
0000000000000000 0000000044000428 000000007dc09d00 ffffffffffffffff
0000000000008000 0000000000000000 000000000000f003 000000007e465010
0000000000000008 0000000000000000 0000000000000006 000000007dbe0cc8
6865616465720000 0000000000000000 000000007dc05400 000000007dc0e8c8
CR / XER LR / CTR SRR0 / SRR1 DAR / DSISR
80000404 000000007dbe244c 000000007dbe1518 6865616465720008
0000000020000000 000000007dbe0cc8 8000000000000000 08000000
a7 >
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