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Re: [Qemu-ppc] [PULL 00/12] ppc-for-2.12 queue 20180108
From: |
Michael Roth |
Subject: |
Re: [Qemu-ppc] [PULL 00/12] ppc-for-2.12 queue 20180108 |
Date: |
Tue, 09 Jan 2018 10:02:55 -0600 |
User-agent: |
alot/0.6 |
Quoting Peter Maydell (2018-01-09 09:15:25)
> On 9 January 2018 at 12:16, David Gibson <address@hidden> 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:
>
> address@hidden (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/address@hidden
> Populating /vdevice/address@hidden
> Populating /vdevice/address@hidden
> Populating /vdevice/address@hidden
> SCSI: Looking for devices
> 00000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
>
> Populating /address@hidden
> 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/address@hidden
> Populating /vdevice/address@hidden
> Populating /vdevice/address@hidden
> Populating /vdevice/address@hidden
> SCSI: Looking for devices
> 8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
> Populating /address@hidden
> 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.
FYI I actually see this with a raspberry pi 3 too, with repeating spaces
as well. I didn't notice it before since in my case the
ufd_version_check() in test-migration.c was failing so the migration tests
were reporting success but were actually just getting skipped.
>
> (This is a build for arm32, running in a chroot on an aarch64
> box, non-debug build.)
>
> thanks
> -- PMM
>
- [Qemu-ppc] [PULL 09/12] target/ppc: more use of the PPC_*() macros, (continued)
- [Qemu-ppc] [PULL 09/12] target/ppc: more use of the PPC_*() macros, David Gibson, 2018/01/08
- [Qemu-ppc] [PULL 10/12] Update dtc to fix compilation problem on Mac OS 10.6, David Gibson, 2018/01/08
- [Qemu-ppc] [PULL 07/12] hw/ide: Emulate SiI3112 SATA controller, David Gibson, 2018/01/08
- [Qemu-ppc] [PULL 12/12] spapr: Correct compatibility mode setting for hotplugged CPUs, David Gibson, 2018/01/08
- [Qemu-ppc] [PULL 05/12] ppc4xx_i2c: Implement basic I2C functions, David Gibson, 2018/01/08
- [Qemu-ppc] [PULL 08/12] ppc/pnv: change powernv_ prefix to pnv_ for overall naming consistency, David Gibson, 2018/01/08
- [Qemu-ppc] [PULL 02/12] pseries: Update SLOF firmware image to qemu-slof-20171214, David Gibson, 2018/01/08
- Re: [Qemu-ppc] [PULL 00/12] ppc-for-2.12 queue 20180108, Peter Maydell, 2018/01/09
- Re: [Qemu-ppc] [Qemu-devel] [PULL 00/12] ppc-for-2.12 queue 20180108, Richard Henderson, 2018/01/09
- Re: [Qemu-ppc] [PULL 00/12] ppc-for-2.12 queue 20180108, David Gibson, 2018/01/09
- Re: [Qemu-ppc] [PULL 00/12] ppc-for-2.12 queue 20180108, Paolo Bonzini, 2018/01/10
- Re: [Qemu-ppc] [PULL 00/12] ppc-for-2.12 queue 20180108, David Gibson, 2018/01/10
- Re: [Qemu-ppc] [Qemu-devel] [PULL 00/12] ppc-for-2.12 queue 20180108, Richard Henderson, 2018/01/11
- Re: [Qemu-ppc] [PULL 00/12] ppc-for-2.12 queue 20180108, luigi burdo, 2018/01/10
- Re: [Qemu-ppc] [PULL 00/12] ppc-for-2.12 queue 20180108, Peter Maydell, 2018/01/10
- Re: [Qemu-ppc] [PULL 00/12] ppc-for-2.12 queue 20180108, luigi burdo, 2018/01/10