Re: [Qemu-discuss] changing from net to netdev with vde switches and double nics

> On Wed, 30 Aug 2017 08:03:31 +0200 > Thomas Huth wrote: > > NET0="-net vde,vlan=0,sock=/var/run/vde.ctl00 -net > > nic,vlan=0,model=rtl8139,macaddr=$NIC0MAC" > > NET1="-net vde,vlan=1,sock=/var/run/vde.ctl01 -net > > nic,vlan=1,model=rtl8139,macaddr=$NIC1MAC" > > > > Now I guess this is

Re: [Qemu-discuss] Accessing a shared folder

On Wed, 30 Aug 2017 14:35:00 + (UTC) Mahmood wrote: > OK. I reconfigured 2.9.0 with --enable-virtfs. Please note: > 1- If I use -virtfs option, I get > qemu-option.c:547: opt_set: Assertion `opt->str' failed > If you use the local fsdriver, security_model is

Re: [Qemu-discuss] Accessing a shared folder

OK. I reconfigured 2.9.0 with --enable-virtfs. Please note: 1- If I use -virtfs option, I get qemu-option.c:547: opt_set: Assertion `opt->str' failed 2- If I use -fsdev and -device, then I *must* use security_model 3- If I use -fsdev and -device and security_model, then the guest boots

[Qemu-discuss] Qemu overhead of VxWorks?

Hi, Has anyone measured how much overhead (extra latencies in interrupt, etc.) will be added when we run Vxwork in Qemu? I’ll appreciate any help. David

Re: [Qemu-discuss] Accessing a shared folder

On 30.08.2017 12:11, Greg Kurz wrote: [...] > Hi, > > Both -virtfs and -fsdev/-device syntaxes work for me with the current QEMU > master branch :) Where's your qemu-system-x86_64 binary coming from ? There is at least one problem with -virtfs if you forget to specify the "security_model=xxx"

Re: [Qemu-discuss] Accessing a shared folder

On Wed, 30 Aug 2017 12:17:22 +0200 Thomas Huth wrote: > On 30.08.2017 12:11, Greg Kurz wrote: > [...] > > Hi, > > > > Both -virtfs and -fsdev/-device syntaxes work for me with the current QEMU > > master branch :) Where's your qemu-system-x86_64 binary coming from ? > >

Re: [Qemu-discuss] Accessing a shared folder

On 30 August 2017 at 12:38, Mahmood wrote: > Hello again,I installed 2.5.0 quickly and it was pretty straight forward! > > Here is the error message I get regarding the 'virtio-9p-pci' > 'virtio-9p-pci' is not a valid device model name Are you building your own QEMU binary

Re: [Qemu-discuss] Accessing a shared folder

Hello again,I installed 2.5.0 quickly and it was pretty straight forward! Here is the error message I get regarding the 'virtio-9p-pci' mahmood@cluster:qemu-vm$ qemu-system-x86_64 -m 4000 -cpu Opteron_G5 -smp 2 -hda centos7.img -boot c  -usbdevice tablet -enable-kvm -device

Re: [Qemu-discuss] Accessing a shared folder

The security_model=none also doesn't work and get the same error. mahmood@cluster:qemu-vm$ qemu-system-x86_64 -version QEMU emulator version 1.7.0, Copyright (c) 2003-2008 Fabrice Bellard I know it is old but I think I installed this version three years ago due to the Rocks-6 version old

Re: [Qemu-discuss] Accessing a shared folder

On Wed, 30 Aug 2017 09:28:57 + (UTC) Mahmood wrote: > >Could you please try to replace the -virtfs option with these two options: > > > >-fsdev local,id=shared,path=/home/mahmood/Downloads \ > >-device virtio-9p-pci,fsdev=shared,mount_tag=Downloads > > > > >

Re: [Qemu-discuss] Live VM backup

2017-08-30 11:58 GMT+02:00 Fam Zheng : > On Wed, 08/30 11:45, Vincenzo Romano wrote: >> 2017-08-30 11:40 GMT+02:00 Fam Zheng : >> > On Wed, 08/30 11:16, Vincenzo Romano wrote: >> >> 2017-08-30 10:53 GMT+02:00 Fam Zheng : >> >> > On Wed, 08/30

Re: [Qemu-discuss] Accessing a shared folder

On 30.08.2017 11:28, Mahmood wrote: >> Could you please try to replace the -virtfs option with these two options: >> > >-fsdev local,id=shared,path=/home/mahmood/Downloads \ > >-device virtio-9p-pci,fsdev=shared,mount_tag=Downloads > > Still get the same error! > > mahmood@cluster:qemu-vm$

Re: [Qemu-discuss] Live VM backup

On Wed, 08/30 11:45, Vincenzo Romano wrote: > 2017-08-30 11:40 GMT+02:00 Fam Zheng : > > On Wed, 08/30 11:16, Vincenzo Romano wrote: > >> 2017-08-30 10:53 GMT+02:00 Fam Zheng : > >> > On Wed, 08/30 08:17, Vincenzo Romano wrote: > >> >> Il 30 ago 2017 05:19, "Fam

Re: [Qemu-discuss] Live VM backup

2017-08-30 11:40 GMT+02:00 Fam Zheng : > On Wed, 08/30 11:16, Vincenzo Romano wrote: >> 2017-08-30 10:53 GMT+02:00 Fam Zheng : >> > On Wed, 08/30 08:17, Vincenzo Romano wrote: >> >> Il 30 ago 2017 05:19, "Fam Zheng" ha scritto: >> >> >> >> On

Re: [Qemu-discuss] Live VM backup

On Wed, 08/30 11:16, Vincenzo Romano wrote: > 2017-08-30 10:53 GMT+02:00 Fam Zheng : > > On Wed, 08/30 08:17, Vincenzo Romano wrote: > >> Il 30 ago 2017 05:19, "Fam Zheng" ha scritto: > >> > >> On Tue, 08/29 18:32, Vincenzo Romano wrote: > >> > I'd like to move

Re: [Qemu-discuss] Accessing a shared folder

>Could you please try to replace the -virtfs option with these two options: > >-fsdev local,id=shared,path=/home/mahmood/Downloads \ >-device virtio-9p-pci,fsdev=shared,mount_tag=Downloads Still get the same error! mahmood@cluster:qemu-vm$ qemu-system-x86_64 -m 4000 -cpu Opteron_G5 -smp 2

Re: [Qemu-discuss] Live VM backup

2017-08-30 10:53 GMT+02:00 Fam Zheng : > On Wed, 08/30 08:17, Vincenzo Romano wrote: >> Il 30 ago 2017 05:19, "Fam Zheng" ha scritto: >> >> On Tue, 08/29 18:32, Vincenzo Romano wrote: >> > I'd like to move away from "another virtualization solution" to QEmu. >> >

Re: [Qemu-discuss] Live VM backup

On Wed, 08/30 08:17, Vincenzo Romano wrote: > Il 30 ago 2017 05:19, "Fam Zheng" ha scritto: > > On Tue, 08/29 18:32, Vincenzo Romano wrote: > > I'd like to move away from "another virtualization solution" to QEmu. > > I've more or less all the needed bits in my hands in order to

Re: [Qemu-discuss] Accessing a shared folder

On 30.08.2017 09:55, Mahmood wrote: >> You don't have to write "fsdriver" here, but replace it with "local", >> "handle" or "proxy". > > Still get the same error > > mahmood@cluster:qemu-vm$ qemu-system-x86_64 -m 4000 -cpu Opteron_G5 -smp 2 > -hda centos7server.img -boot c  -usbdevice tablet

Re: [Qemu-discuss] Accessing a shared folder

>You don't have to write "fsdriver" here, but replace it with "local", >"handle" or "proxy". Still get the same error mahmood@cluster:qemu-vm$ qemu-system-x86_64 -m 4000 -cpu Opteron_G5 -smp 2 -hda centos7server.img -boot c  -usbdevice tablet -enable-kvm -device e1000,netdev=host_files

Re: [Qemu-discuss] [Qemu-devel] [QGA] Bug of qga?

Hi all, I could repeat it, host os and guest os is Centos-7, qemu-ga is alive in guest. the step to repeat it is: 1. run python script just like the first email. 2. send qmp command1(cmd in the python script, like `route -n` command or something, of course it's qmp format), and interrupt it

Re: [Qemu-discuss] [Qemu-devel] [QGA] Bug of qga?

Qemu-2.6.0 2017-08-30 14:20 GMT+08:00 Sam : > Hi all, > > I could repeat it, host os and guest os is Centos-7, qemu-ga is alive in > guest. the step to repeat it is: > > 1. run python script just like the first email. > 2. send qmp command1(cmd in the python script, like

Re: [Qemu-discuss] Live VM backup

Il 30 ago 2017 05:19, "Fam Zheng" ha scritto: On Tue, 08/29 18:32, Vincenzo Romano wrote: > I'd like to move away from "another virtualization solution" to QEmu. > I've more or less all the needed bits in my hands in order to define, > run and manage QEmu VMs. > What I am

Re: [Qemu-discuss] changing from net to netdev with vde switches and double nics

On 29.08.2017 21:22, Paolo wrote: > > -- >> On Tue, 29 Aug 2017 11:48:20 +0200 >> Thomas Huth wrote: > [cut] >> That's interesting, I think you're the first person I know in months or >> even years who really

Re: [Qemu-discuss] changing from net to netdev with vde switches and double nics

Hi Thomas, thank you for your interest in the question > On Tue, 29 Aug 2017 11:48:20 +0200 > Thomas Huth wrote: [cut] > That's interesting, I think you're the first person I know in months or > even years who really seems to be using the vlan=x parameter (with x >= > 1)...