Re: [Qemu-devel] qemu segfaults at start

2011-09-06 Thread octane indice
En réponse à Stefan Hajnoczi stefa...@gmail.com : qemu disk.img Segmentation fault Please post the backtrace as well as your host operating system version (e.g. Fedora 15): gdb --args qemu disk.img (gdb) r ...runs and crashes... (gdb) bt Thanks for the help, here the infos: I run

Re: [Qemu-devel] qemu segfaults at start

2011-09-06 Thread octane indice
En réponse à Stefan Weil w...@mail.berlios.de : /usr/local/bin/qemu is stripped because it was installed with make install, so there is no useful debugging information. Please look for the unstripped i386-softmmu/qemu executable in your build path and run it using gdb. $ gdb --args

Re: [Qemu-devel] qemu segfaults at start

2011-09-06 Thread octane indice
En réponse à Stefan Hajnoczi stefa...@gmail.com : You can run QEMU completely without a disk, just run: $ gdb qemu (gdb) r I wonder if it crashes that way too. Yes: (gdb) r Starting program: /usr/src/qemu-0.15.0/i386-softmmu/qemu -vnc 127.0.0.1:1 [Thread debugging using libthread_db

[Qemu-devel] qemu segfaults at start

2011-09-05 Thread octane indice
Hello I tried to use qemu on x86-32 in order to emulate x86-32bits. I did a: wget http://wiki.qemu.org/download/qemu-0.15.0.tar.gz tar zxvf qemu-0.15.0.tar.gz cd qemu-0.15.0 ./configure --enable-system --target-list=i386-softmmu make sudo make install then: qemu disk.img Segmentation fault I

Re: [Qemu-devel] emulate the Intel-VT behavior on any type of CPU

2008-01-23 Thread octane indice
En réponse à Alexander Graf [EMAIL PROTECTED] : He was talking about running SVM code in KQemu/KVM. It might work with kqemu No, I have a intel PIII CPU without vt extensions. I want to test KVM. My idea is to use a qemu machine emulating the VT instruction. So, in the qemu machine, I

[Qemu-devel] emulate the Intel-VT behavior on any type of CPU

2008-01-20 Thread octane indice
Hello I'm using qemu a lot for testing. I have to test some scenarios involving intel-VT machines. Can qemu emulates the intel-VT (or AMD pacifica) behavior on any type of machine? Is it possible? Is it planned? Thank you Eurolines : Voyagez au meilleur prix : http://www.alinto.com/pub/

Re: [Qemu-devel] emulate the Intel-VT behavior on any type of CPU

2008-01-20 Thread octane indice
En réponse à Alexander Graf [EMAIL PROTECTED] : He was talking about running SVM code in KQemu/KVM. It might work with kqemu (I honestly have not tested it, but see no reason it shouldn't), but definitely not with KVM. Simply said, you can not run KVM inside of a KVM virtualized

[Qemu-devel] VLAN inside qemu

2006-04-04 Thread octane indice
Hello, I'm trying to experiment VLAN networking with qemu but the doc doesn't help me at all. I want to setup a LAN composed by qemu host, each guest communicating with each other. It's for testing etherboot. I want to have a host e.g. 172.16.12.1 acting as a DHCP/TFTP/nfs server and several

Re: [Qemu-devel] qemu-smp guest on monoCPU host: big slowdown

2006-01-05 Thread octane indice
, octane indice [EMAIL PROTECTED] wrote: Hello I'm trying to use the new -smp option. host: win2k guest: linux 2.6.13-SMP The first sight is a really big slowdown. with -smp 2, the guest seems to go approximatively to 1/4 speed of a monoCPU guest. I tried to boot with -smp 8

[Qemu-devel] qemu-smp guest on monoCPU host: big slowdown

2006-01-04 Thread octane indice
Hello I'm trying to use the new -smp option. host: win2k guest: linux 2.6.13-SMP The first sight is a really big slowdown. with -smp 2, the guest seems to go approximatively to 1/4 speed of a monoCPU guest. I tried to boot with -smp 8, but it was so slow that I abandoned. Am I doing something

[Qemu-devel] qemu 0.8.0 and -initrd option

2005-12-28 Thread octane indice
Hello I tried qemu 0.8.0 with the option -initrd It seems it doesn't work. -initrd with qemu 0.7.2 doesn't work neither. a lot of search on the internet didn't help me. It appears that this options has no effects at all. I tried qemu 0.7.2 under linux and windows, and qemu 0.8.0 under

[Qemu-devel] -initrd doesn't work ?

2005-12-12 Thread octane indice
Hello qemu never use the initrd file given with -initrd: C:\C:\slack\qemu-0.7.2-windows\qemu.exe -m 128 -L C:\slack\qemu-0.7.2- windows\ -hda C:\slack\dosfs.img -kernel C:\slack\usb\cle\vmlinuz -initrd C:\slack\usb\cle\initrd.gz The file initrd.gz exists, is an initrd, but qemu boots only with

Re: [Qemu-devel] Win95 Image does not boot, how can I debug where I am getting stuck

2005-10-11 Thread octane indice
This probably isn't exactly the right question for a development mailing list, but the user-forumns did not seem to exist, so I hope you will forgive me or tell me where to ask a question like this. I have an image of a Window's 95 hard disk, dd'd directly off the disk itself. I can

Re: [Qemu-devel] about DHCP server in qemu

2005-10-03 Thread octane indice
En réponse à Jim C. Brown [EMAIL PROTECTED] : On Mon, Oct 03, 2005 at 05:55:58PM +0200, octane indice wrote: And what about a full IP connection beetween hosts? In order to simulate a real network to do nfs/smtp/http/smb and so on? I was thinking of a sort of a net-server which handles

Re: [Qemu-devel] about DHCP server in qemu

2005-09-30 Thread octane indice
En réponse à Jim C. Brown [EMAIL PROTECTED] : -- Début du message d'origine On Fri, Sep 30, 2005 at 01:50:47AM +0400, Brad Campbell wrote: No. In fact, the server is set up to always return the same IP in response to a request. err.. it works for

Re: [Qemu-devel] about DHCP server in qemu

2005-09-30 Thread octane indice
En réponse à Jim C. Brown [EMAIL PROTECTED] : if tomsrtbt is the only guest : no IP given if tomsrtbt is launch with -macaddr xx : no IP given if tomsrtbt is launch after another guest : no IP given if I launch a real tomsrtbt, on a real host with a real DHCP server on the network,

[Qemu-devel] about DHCP server in qemu

2005-09-29 Thread octane indice
Hello I have some problems using the built-in DHCP server in qemu. 1. Is it possible to have guets connected? If I launch 3 qemu, that I can do: ping 10.2.0.15 ping 10.2.0.14 and so on. In order to simulate a network? 2. I have some problems with some distro to get an adress: for example, a

[Qemu-devel] Re: request : qemu-smp as target

2005-05-17 Thread octane indice
Quoting Fabrice Bellard [EMAIL PROTECTED] : SMP est definitely possible in QEMU - a few days of work are necessary to add the missing generic support and an x86 implementation... ok. but currently I prefer to work an other topics. ok. So, perhaps in the next releases?

[Qemu-devel] request : qemu-smp as target

2005-05-13 Thread octane indice
Hello I have a request. Is it possible to make qemu-smp as a target? In short terms, to have a sort of qemu-x86-smp -n-cpu 4 -m 128 disk.img to emulate a quadri-CPU Is it : possible? planned for future? useless? an idea? Thanks - Etes vous