Re: interrupt 001E

2021-01-18 Thread Jakob Bohm
On 2021-01-17 13:13, Tomas By wrote: Hi, On Sun, 17 Jan 2021 02:43:05 +0100, Berto Furth wrote: Interrupt 0x1E seems to be related to "SYSTEM DATA - DISKETTE PARAMETERS" according to Ralf Brown's interrupt list. Could a disk drive be misconfigured? On Sun, 17 Jan 2021 11:52:19 +0100, Berto

Re: [External Email] Re: How to alter control flow

2021-01-18 Thread Rukayat A Erinfolami
Thank you for the clarification. On Mon, Jan 18, 2021 at 5:08 PM Peter Maydell wrote: > On Mon, 18 Jan 2021 at 21:53, Rukayat A Erinfolami > wrote: > > > > How do I go about altering the control flow of a program running in > Qemu's user mode emulation. For instance, at the callsite of

Re: How to alter control flow

2021-01-18 Thread Peter Maydell
On Mon, 18 Jan 2021 at 21:53, Rukayat A Erinfolami wrote: > > How do I go about altering the control flow of a program running in Qemu's > user mode emulation. For instance, at the callsite of function A::f(), I want > A::f() and all the definitions of f() by the derived classes of A to be >

How to alter control flow

2021-01-18 Thread Rukayat A Erinfolami
How do I go about altering the control flow of a program running in Qemu's user mode emulation. For instance, at the callsite of function A::f(), I want A::f() and all the definitions of f() by the derived classes of A to be executed. So if B derives from A, I want to execute both A::f() and

Re: using qemu with macvtap inside a container

2021-01-18 Thread Roman Dodin
Forgot to mention the versions I run: qemu: 2.8 and 5.2 kernel: 5.4.89 On Mon, Jan 18, 2021 at 5:44 PM Roman Dodin wrote: > Hello qemu users, > I am failing to make a qemu process running inside a docker container to > make use of a macvtap device. > > Here is the diagram of a setup that I have

using qemu with macvtap inside a container

2021-01-18 Thread Roman Dodin
Hello qemu users, I am failing to make a qemu process running inside a docker container to make use of a macvtap device. Here is the diagram of a setup that I have [image: image.png] My goal is to make qemu process running inside the container to use macvtap1 interface that is configured. The

Guest OS cannot setup properly its net interface backed by MacVTap

2021-01-18 Thread Salvatore Mazzarino
Hello, I’m trying to setup a guest VM with QEMU v5.1.0 I execute it in the following way: /usr/bin/qemu-system-x86_64 -name flatcar_production_qemu -machine q35,accel=kvm -cpu host,pmu=off -qmp unix:/tmp/qmp-socket,server,nowait -m 2048M -netdev tap,id=macvtap4,vhost=on,vhostfds=3,fds=4 -device