Re: Emulate if x86-64 on x86-64

2024-08-13 Thread Chris Parker
and system dependencies would neee to be stored under a sort of ARM chroot pointed to by the -L argument? Much appreciation for all your help and comments! CP On Tue, Aug 13, 2024, 5:53 AM Peter Maydell wrote: > On Mon, 12 Aug 2024 at 18:47, Chris Parker > wrote: > > FYI - I have

Re: Emulate if x86-64 on x86-64

2024-08-12 Thread Chris Parker
the coming years as applications and operating systems continue to disregard old hardware and begin to use newer processor features. CP On Mon, Aug 12, 2024 at 1:01 PM Peter Maydell wrote: > On Mon, 12 Aug 2024 at 14:19, Peter Maydell > wrote: > > > > On Mon, 12 Aug 2024 at 1

Emulate if x86-64 on x86-64

2024-08-12 Thread Chris Parker
at startup and it doesn't seem that they have been made available? $ qemu-system-x86_64 -enable-kvm -cpu "host,+ssse3,+sse4.1" -m 256M -smp 1 -boot d -cdrom /home/chris/vmware/iso/TinyCorePure64-15.0.iso -vga qxl -device AC97 qemu-system-x86_64: warning: host doesn't support req

Backing up Windows Guest

2021-07-27 Thread Chris Moody
different Host OS? Thanks in advance for your help, Chris

tap network interface

2020-07-29 Thread Chris Ward
=n1,br=br0 -device virtio-net-pci,netdev=n1 in my qemu-system-x86_64 command (which I run as root). But this doesn't set up networking correctly in the guest machine. I get message W: /etc/qemu-ifup: no bridge for guest interface found Can anyone help me get my configuration working ? T J (C

Maximum count of parallel VNC connections

2020-02-12 Thread Chris
tend this limit, or where I find the limitation in the code? Mybe this limit is not directly found in qemu. But if I start a regular vncserver, I don't have any limit. Thanks very much in advance for any help on this problem. Best regards, -chris-

[Qemu-discuss] user-mode networking + own DHCP server?

2019-07-29 Thread Chris Koch via Qemu-discuss
Hi all, is it possible to turn off the built-in DHCP server for usermode networking? Background is I'm writing some tests for a DHCP client, and am looking to test quite a few more options than I can set in QEMU's DHCP server, as well as malformed responses, etc. Thanks, Chris

Re: [Qemu-discuss] virtio-scsi really slow init with ArchLinux kernel

2018-07-11 Thread Chris
m the mainline ppa on Ubuntu 18.04 and now there is a delay. It's only 7.5 seconds but still noticeable. There was previously no delay with the 4.15 kernel. Definitely seems like it could be something introduced in kernel 4.16. Chris

[Qemu-discuss] virtio-scsi really slow init with ArchLinux kernel

2018-07-10 Thread Chris
I'm getting a 15 second delay on every VM boot when using the ArchLinux kernel and using the virtio-scsi-pci system. QEMU emulator version 2.12.0 running on Arch Linux (4.17.4 kernel), booting the same. I run qemu like so: qemu-system-x86_64 \ -nodefaults \ -machine type=pc,accel=kvm -smp

[Qemu-discuss] status of CPU hot-add/hot-remove for x86-64 on qemu?

2016-08-12 Thread Chris Friesen
bvirt support it yet? Any information would be helpful. Thanks, Chris

[Qemu-discuss] way to start virtual watchdog from virtual BIOS?

2016-03-09 Thread Chris Friesen
o the list.) Thanks, Chris

[Qemu-discuss] How to debug unresponsive guest?

2015-12-03 Thread Chris Dunlop
roblem. What should I be looking at to find out what's actually going wrong? Cheers, Chris

[Qemu-discuss] Virtualizing a PCIe Device

2015-07-10 Thread Chris Johnson
get it to use my back-end driver, but if this is the correct approach, I don't understand what I need to edit when I rebuild. A couple questions: 1. Is my current approach correct? 2. What do I need to do to get my front-end and back-end drivers communicating with each other? Regards, Chris

[Qemu-discuss] Any way to set boot priority of individual NICs?

2014-10-31 Thread Chris Friesen
Hi, I'm using a system where I need to be able to netboot via eth1. Under virtualbox I can use the "VBoxManage modifyvm --nicbootprio2 1" command to make it attempt to netboot over eth1 before any of the other nics. Is there a way to do anything similar with qemu? Thanks, Chris

[Qemu-discuss] Windows guest to linux host network performance

2014-02-19 Thread Chris Dunlop
.18 Mbit/sec <<< wguest to host, e1000, Jumbo-4088 1.25 GBit/sec <<< host to wguest, e1000, Jumbo-4088 3.60 Mbit/sec <<< wguest to host, virtio, Jumbo-4088 1.43 GBit/sec <<< host to wguest, virtio, Jumbo-4088 The transfer rates are measured using basic iperf: server# iperf -s client# iperf -c ${server} -i 5 -t 60 Cheers, Chris

[Qemu-discuss] Implementing CIO-DIO24 Parallel port in QEMU

2013-08-19 Thread Chris Sadler
this. Thank you for your time; I appreciate any feedback. Chris