[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1674925
Title:
Qemu PPC64
The QEMU project is currently considering to move its bug tracking to another
system. For this we need to know which bugs are still valid and which could be
closed already. Thus we are setting older bugs to "Incomplete" now.
If you still think this bug report here is valid, then please switch
sorry for the extra comment on g5 quad i use this options
gigi@gigi-desktop:~/qemu-2.9.0-rc1/ppc64-softmmu$ sudo ./qemu-system-ppc64
-enable-kvm -m 1024 -display sdl,gl=on -device virtio-gpu-pci,virgl
--nodefaults -vga none -M pseries-2.5 -smp 2 -serial stdio
for no serial
sudo
Hi thomas,
this is the quad G5 shot on ubuntu mate 17.04 with last stable kernel 4.10.7
with xics builded inside
you can see i have the same result i have on Qoriq on fedora ppc64 . the only
way for see something is use -serial stdio option
** Attachment added: "quad g5 qemu 2.91"
hi thomas on Qoriq Xics isnt present and cant be selected and i dont have video
output too
this is a shot of the kernel config.
On G5 Quad i will made a shoot too i thinks screenshots is better then may
english knowledge :P
** Attachment added: "Qoriq kenel cofig"
attched the booted mate 16.10 Qemu system ppc64 --kvm on Qoriq without video
initialized
only way i have to see something is with --serial stdio
here i post the log of Qemu-system-ppc64 i filed a new bug about
https://bugs.launchpad.net/qemu/+bug/1677247
soon the G5 Quad shots
** Attachment
When you use "-vga none" or "-nodefaults" with that kernel where you've
enabled xics, do you now get some output in the windows once Linux has
booted?
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Hi,
now i understand . xics have to be build in kernel and is needed by qemu 2.9
with kvm.
if is not present in the kernel have the issue that i been reported about xics.
I make a test on ubuntu 16.10 and on 17.04. the two distro are ppc 32 and
generic.
i had build the stable kernel 4.10.5
Hi Cèdric,
i had been build the kernel with the Xics option enabled and all work on
G5 970MP on Mate 17.04
i will test the same kernel of Fedora server PPC64 and see if there will
work too.
but it is strange thing, because the option was not needed (by the
kernel default)
on PowerMacs and was
On 03/24/2017 12:31 PM, luigi burdo wrote:
> Hi Cèdric,
>
> first of all thanks for your relpy.
>
>
>
>
>>I have some difficulty sorting out what is going on and what
>>could be considered a regression :/ you are reporting many
>>issues at the same time with a home made kernel.
>
>>Could you
Hi Cèdric,
first of all thanks for your relpy.
>I have some difficulty sorting out what is going on and what
>could be considered a regression :/ you are reporting many
>issues at the same time with a home made kernel.
>Could you please use the kernel shipped with the distro to
>start with ?
Hello Luigi,
I have some difficulty sorting out what is going on and what
could be considered a regression :/ you are reporting many
issues at the same time with a home made kernel.
Could you please use the kernel shipped with the distro to
start with ?
> yes usually with 2.8 i boot the
Hello Cédric,
with your last message you made me think about and make more test.
>The default machine for qemu-system-ppc64 is pseries.
yes usually with 2.8 i boot the VM without issue on G5 Quad with the option
-M pseries from 2.1 to 2.5 with kvm-pr enabled.
i did the tests and with all
Hello Luigi,
On 03/22/2017 06:49 PM, luigi burdo wrote:
> i have the 4.11rc1 . onfedora 25 ppc 64 on both machine Qoriq and on G5Quad.
>
> On the 2.8 this issue isnt presentbut
> I did the test o Qoriq e5500 a book3e processor and on 2.8 if i made:
>
> qemu-system-ppc64 --enable-kvm the true
Hi Cédric,
i have the 4.11 rc1 . on fedora 25 ppc 64 on both machine Qoriq and on
G5 Quad.
On the 2.8 this issue isnt present but
I did the test o Qoriq e5500 a book3e processor and on 2.8 if i made:
qemu-system-ppc64 --enable-kvm the true result is:
qemu-system-ppc64: Unable to find CPU
On 03/22/2017 03:15 PM, Thomas Huth wrote:
> On 22.03.2017 14:35, luigiburdo wrote:
>> Hi Thomas with 2.9 rc1 i have this with --enable-kvm
>>
>> emu-system-ppc64 --enable-kvm
>> qemu-system-ppc64: KVM and IRQ_XICS capability must be present for in-kernel
>> XICS
>>
>> and the qemu dont run.
>
>
Hi Thomas,
just exit like it is an error with a wrong option.
the output is only this qemu-system-ppc64: KVM and IRQ_XICS capability must
be present for in-kernel XICS
Same is if i add all the options i have the seme error.
look like qemu need for run in kvm a kernel with XICS option enabled
On 22.03.2017 14:35, luigiburdo wrote:
> Hi Thomas with 2.9 rc1 i have this with --enable-kvm
>
> emu-system-ppc64 --enable-kvm
> qemu-system-ppc64: KVM and IRQ_XICS capability must be present for in-kernel
> XICS
>
> and the qemu dont run.
Does it exit, or just hang afterwards? Was this with
Hi Thomas with 2.9 rc1 i have this with --enable-kvm
emu-system-ppc64 --enable-kvm
qemu-system-ppc64: KVM and IRQ_XICS capability must be present for in-kernel
XICS
and the qemu dont run.
Ciao
Luigi
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Hi Thomas, thanks for your reply i will test and report my experience
ASAP
Ciao
Luigi
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https://bugs.launchpad.net/bugs/1674925
Title:
Qemu PPC64 kvm no display if --device
Hi! I think unless you use "-vga none" or "-nodefaults", QEMU will always start
your guest with a VGA card by default, so if you add an additional "--device
virtio-gpu-pci", you'll end up with a guest that has two video cards, one VGA
and one virtio-gpu.
Also there is a known bug in the SLOF
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