Re: [Qemu-discuss] wondering about -kernel -append and -initrd Direct Linux Boot support in your windows installer QEMU versions

On 6 October 2014 03:38, Paul Gydos wrote: > I have hit a snag with -kernel and -initrd arguments which cause QEMU to > not launch no matter how they are phrased - is Direct Linux Booting not > supported on this particular Debian Cross Compiled QEMU for Windows? > But even with community help

Re: [Qemu-discuss] Installed Ubuntu 14.04 and now getting "unknown OS type hvm" on my old VMs.

On 06/10/2014 04:13, Hans Deragon wrote: Greetings, I installed Ubuntu 14.04 64 bits and am now getting "unknown OS type hvm" when I try 'virsh define ' on my old VMs. A search trough the web suggest that kernel modules are not loaded. I my case, they are: # lsmod | fgrep kvm kvm_intel

Re: [Qemu-discuss] Installed Ubuntu 14.04 and now getting "unknown OS type hvm" on my old VMs.

Hi Can you check the dmesg logs. It will reflect issues if BIOS virtualization is disabled. I still feel the BIOS settings got changed to have virtualization disabled. On 6 Oct 2014 18:12, "Jakob Bohm" wrote: > On 06/10/2014 04:13, Hans Deragon wrote: > >> Greetings, >> >> I installed Ubuntu 14

[Qemu-discuss] performance analysis

Hi Is there a way to perform a performance analysis using QEMU for a set of different programs ? Thanks Ronen

Re: [Qemu-discuss] Installed Ubuntu 14.04 and now getting "unknown OS type hvm" on my old VMs.

Greetings, You put the finger on the problem. In my xml, I got: hvm Now, how do I convert my VM to kvm? Does the image itself needs to be converted or only the xml? My VMs are used at home and it has been years since I did not have to play with them; I just let them run. A testimony t

Re: [Qemu-discuss] [Qemu-devel] Question on qemu threads

Thank You, Brian and Stefan! -a On Thu, Oct 2, 2014 at 11:15 AM, Stefan Hajnoczi wrote: > On Tue, Sep 30, 2014 at 01:44:48PM -0400, Al Patel wrote: > > In the current system, what are the extra threads? > > The set of thread is dynamic because worker threads are started and > terminated depend

[Qemu-discuss] How to fix/recover corrupted qcow2 images

Hi, I think it's pretty common knowledge it's difficult to fix qcow2 corruption. If you suspect you have a bad qcow2 drive image, check: # qemu-img check bad_file.qcow2 If there are issues, make sure the VM is down because the last thing you want is to continue to write to the image or do repai

[Qemu-discuss] Cortex-M3 and Cortex-M4 support

Hello All, I am working on an Cortex-m4 chip from Atmel, was searching whether Qemu supports for that architecture. My question is, Qemu supported for Cortex-m3 and M4 architecture ? If not, is there any development is going on in these processors? Thanks -- Regards Jeshwanth Kumar N K Bangalo

Re: [Qemu-discuss] Cortex-M3 and Cortex-M4 support

On 6 October 2014 19:13, Jeshwanth Kumar N K wrote: > I am working on an Cortex-m4 chip from Atmel, was searching whether Qemu > supports for that architecture. > > My question is, Qemu supported for Cortex-m3 and M4 architecture ? If not, > is there any development is going on in these processors

Re: [Qemu-discuss] Cortex-M3 and Cortex-M4 support

Thanks Peter. I am just started learning ARM cortex controllers. If anybody working on that I can join supporting in future :). On Mon, Oct 6, 2014 at 11:49 PM, Peter Maydell wrote: > On 6 October 2014 19:13, Jeshwanth Kumar N K > wrote: > > I am working on an Cortex-m4 chip from Atmel, was sea

[Qemu-discuss] Support for VFIO

Hi, Does the latest official version of QEMU support the VFIO concept described at the link below - http://www.linux-kvm.org/wiki/images/b/b4/2012-forum-VFIO.pdf Regards -Prashant "DISCLAIMER: This message is proprietary to Aricent and is intended solely for the use of the individual to whom