Greetings
I'm wondering if anyone can shed some light on an issue being encountered in
one of our virtualized environments.
Occasionally we have VMs that crash with a segfault encountered in qemu:
qemu-system-x86[3020190]: segfault at 128 ip 7f09370cba9c sp
7f0923704000 error 4 in q
On 17 February 2017 at 17:47, Herb Peyerl wrote:
> On Feb 17, 2017, at 10:17 AM, Peter Maydell wrote:
>> If your device is already present then you don't want to
>> try to use -device (which would be attempting to add
>> a second instance of it to the system).
>
> so then, as you say, I should be
> On Feb 17, 2017, at 10:17 AM, Peter Maydell wrote:
> If your device is already present then you don't want to
> try to use -device (which would be attempting to add
> a second instance of it to the system).
so then, as you say, I should be using ‘-global’ somehow instead to bind it to
a ‘-cha
On 17 February 2017 at 16:49, Herb Peyerl wrote:
>> On Feb 17, 2017, at 9:36 AM, Peter Maydell wrote:
qemu-system-aarch64: Option ‘-device myfoo’ cannot be handled by this
machine
>>
>> This is saying "I don't know about this device at all", and
>> doesn't have anything to do with char
[Thanks for your prompt and helpful reply. I’m digesting it now. I thought I
would quickly respond to a couple of your points immediately.]
> On Feb 17, 2017, at 9:36 AM, Peter Maydell wrote:
>> As a side note, it appears that the API has changed in recent
>> versions of qemu (CharBackend, an
On 17 February 2017 at 15:47, Herb Peyerl wrote:
> I’ve managed to get a basic qemu device written that responds to register
> reads/writes and inserts writes from the guest Linux instance into a Qemu
> Fifo. Now I’m trying to hook the device up to a TCP socket listening on
> another host (nc
I’m in the process of writing new device emulator for some custom hardware (an
FPGA core with some FIFOs and interrupts on an ARM platform) … My goal is to
tie these FIFOs to a TCP socket on the Qemu side. This is my first device
emulation so I’m new to Qemu internals.
I’ve managed to get a
On 14.04.2016 21:09, Mimiko wrote:
Hello.
Recently I started to use qemu-kvm for virtualisation.
I've setup a bridged network and use it in virtual machine:
default
test
hvm
When the bond used in the bridge setup
