On 9 January 2018 at 12:16, David Gibson <da...@gibson.dropbear.id.au> wrote:
> Thanks. Even if you can identify which patch it is and we can
> postpone that one would be a bug help.
Bisection blames this one:
pbonz...@redhat.com (1):
target-ppc: optimize cmp translation
A plain boot doesn't work either:
./build/ppc/ppc64-softmmu/qemu-system-ppc64 -display none -serial stdio
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 24 2017 15:15:46
FW Version = git-89f519f09bf85091
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
00000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@0000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
No NVRAM common partition, re-initializing...
E
and then keeps printing out spaces for ever as far as I can see.
A working build does
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 24 2017 15:15:46
FW Version = git-89f519f09bf85091
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
No NVRAM common partition, re-initializing...
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
[etc etc]
so you can see it's already diverged because it prints out
a different value for the name of the pci node and the
SCSI line has 8200000000000000 vs 00000000.
(This is a build for arm32, running in a chroot on an aarch64
box, non-debug build.)
thanks
-- PMM
