search for: peeyush

hi list, I have a winXP program that uses the PC parallel port.I have created the links in .wine/dosdevices/ lrwxrwxrwx 1 peeyush peeyush 10 2006-03-03 22:48 com1 -> /dev/ttyS0 lrwxrwxrwx 1 peeyush peeyush 8 2006-03-03 22:48 lpt1 -> /dev/lp0 lrwxrwxrwx 1 peeyush peeyush 1 2006-03-03 22:52 d: -> / lrwxrwxrwx 1 peeyush peeyush 10 2006-03-03 22:52 c: -> ../drive_c Now the application ships with its own paralle...

...ructions in mind. I tried ./autogen.sh with --system but there was a version mismatch. I guess someone should write a patch for debian based system.  I tried to install libvirt 1.1.1 with Fedora and when I did make, I got the following error:  Making all in src make[2]: Entering directory `/home/peeyush/Downloads/libvirt-1.1.1/src'   GEN      libvirt_access_lxc.syms /bin/sh: -w: command not found make[2]: *** [libvirt_access_lxc.syms] Error 127 make[2]: Leaving directory `/home/peeyush/Downloads/libvirt-1.1.1/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/peeyu...

...to pcpus. I want to do it using Python API. Now, there is function pinVcpu which is supposed to do that. But this is not working. For example I gave      dom.pinVcpu(0,1) but still my vcpu affinity is for all the pcpus. The function returns 0 (success). Any idea what am I doing wrong? Thanks.   ~Peeyush Gupta

...stem. But there are some issues, I have to run libvirtd explicitly everytime I reboot my system. And whenever I try to run virt-manager from terminal, it says "No D-Bus daemon running". But when I do "sudo virt-manager", it runs fine. Any idea what am I doing wrong? Thanks.    ~Peeyush Gupta

...ck and the code I have is python bound. I investigated through the code and found that the elemets in xml file are set in get_guest_config function. Now the thing is I am not able to set vcpupin element. I mean I tried guest.cputune_vcpupin but it's not working. Help me out, please! Thanks.   ~Peeyush Gupta

...>You can reach the person managing the list at > libvirt-users-owner@redhat.com > >When replying, please edit your Subject line so it is more specific >than "Re: Contents of libvirt-users digest..." > > >Today's Topics: > > 1. Finding out CPU topology. (Peeyush Gupta) > 2. Re: Finding out CPU topology. (Daniel P. Berrange) > 3. Re: Finding out CPU topology. (Peeyush Gupta) > > >---------------------------------------------------------------------- > >Message: 1 >Date: Tue, 17 Sep 2013 17:41:12 +0800 (SGT) >From: Peeyush Gupt...

Hi all, I have been trying to set cpu_exclusive flag. Now I can do it using "echo". I want to know is there any other way (an API) to set this flag? Is it possible to set this flag using API? Thanks.   ~Peeyush Gupta

...;   </topology>\n As you can see this doesnt give any information about socket/core/thread etc. What I an interested to know is that is it a limitation of python binding or libvirt C API itself? How can I get the whole topology without just parsing the output of virsh capabilities? Thanks. ~Peeyush Gupta

Hi Peeyush, If we want to pin vcpu1 of a domain to CPUs 3 and 4, we need to pass: dom.pinVcpu(1, (False, False, False, True, True, False....[and so on, til number of logical CPUs of host])) Can you please check this? Regards, Saurabh Deochake [NTT DATA] On Fri, Jul 19, 2013 at 11:45 AM, Peeyush Gupta &...

On 07/19/2013 04:51 PM, Peeyush Gupta wrote: > Hi all, > > I am trying to add vcpupin in the guest xml file. I am working with > openstack and the code I have is python bound. I investigated through > the code and found that the elemets in xml file are set in > get_guest_config function. Now the thing is I am...

...h getCapabilities() function. What I am wondering is that is there any function that can provide me the exact topology like how many sockets, how many sockets per core and number of threads per core, if applicable or may be info about numa cells.  Is there any mechanism to achieve this? Thanks,   ~Peeyush Gupta

Hi all, I have been trying to use cpuset with virt-install. I am using the following command: $ virt-install --virt-type kvm --name Ubuntu13 --ram 1024 --cdrom=/home/peeyush/Downloads/ubuntu-13.04-desktop-i386.iso --cpuset=0,2 --disk path=/var/lib/libvirt/guest.qcow2,size=10,format=qcow2 Now, according to virt-install man page, my VM's cpu affinity should be set to pcpu 0 and 2 . But when I did virsh vcpuinfo $VM, it shows that the affinity is to all cpus. I chec...

I am trying to run a VM on Ubuntu 12.04 which in turn is guest on Fedora 18 host. I am using qemu, kvm and libvirt. I tried to run the following command: virt-install --name dsl --ram 1024 --vcpus 2 --cdrom /home/peeyush/Downloads/some_iso_file.iso --disk path=/path_to_disk My machine here runs with only one vcpu. While when I tried the exact same thing on my Fedora 18 host, it shows two cpus. What am I doing wrong? Thanks. ~Peeyush Gupta

On 07/31/2013 11:09 PM, Peeyush Gupta wrote: > Hi, > > Sorry, I will keep the instructions in mind. > > I tried ./autogen.sh with --system but there was a version mismatch. > I guess someone should write a patch for debian based system. > > I tried to install libvirt 1.1.1 with Fedora and when I did ma...

...r one VM. Now, I am launching another VM using virt-install and I have given the option --cpuset 1. There is no overlapping of cpus here, but still libvirt is showing error that it's unable to create cgroup for the new VM. Is it possible to have two exclusive cpusets inside a same hierarchy?   ~Peeyush Gupta

...d it will define the affinity. But what about cpuset.cpus? That is inherited directly from the parent. Is there any way to set it when launching the VM? Again, if I have given cpuset during virt-install, why doesn't cpuset.cpus reflect the value instead of inheriting it from parent? Thanks.   ~Peeyush Gupta

On Wed, Jul 24, 2013 at 06:59:29PM +0800, Peeyush Gupta wrote: > Hi all, > > I have been trying to set cpu_exclusive flag. Now I can do it > using "echo". I want to know is there any other way (an API) > to set this flag? Is it possible to set this flag using API? There's no API in libvirt for setting this, and I don...

Hi, I am not sure what exactly "libvirt-related packages" mean. But I didn't have anything else on my system. I mean, I launch a VM (with Ubuntu 12.04) and the first thing I installed is libvirt only. Thanks.   ~Peeyush Gupta

On 07/30/2013 11:30 PM, Peeyush Gupta wrote: > Hi, [can you convince your mailer to wrap long lines? Also, it looks like your mailer is not using proper in-reply-to headers, such that you are spawning a new thread every time you reply] > > I am trying to install new libvirt version on Ubuntu 12.04 LTS. Now I downloa...

On Tue, Sep 17, 2013 at 05:41:12PM +0800, Peeyush Gupta wrote: > Hi all, > > I have been trying to find out cpu topology using libvirt. When > I do 'virsh capabilites', I find this inside <topology> tag: > > > <topology> >       <cells num='1'> >         <cell id='0'> &g...