search for: virualization

dear all probably something trivial, just cannot get my way around it, my goal is to get sieve on local-system users too, so postfix hands lda over to dovecot errors with mail for system users: lda(me): Fatal: setgid(12(mail)) failed with euid=501(me), gid=513(Domain Users), egid=513( Domain Users): Operation not permitted (This binary should probably be called with process group set to

hi, i am using xen-4.2. i am trying to create the virual machine with libvirt (virsh). if i use the xen-xm means its working fine. i am getting the following error: error: Failed to reconnect to the hypervisor error: no valid connection error: unable to connect to ''localhost:8000'': Connection refused Give me some idea to make the xen(xl) to work with libvirt. regards,

hi, i am using xen-4.2. i am trying to create the virual machine with libvirt (virsh). if i use the xen-xm means its working fine. i am getting the following error: error: Failed to reconnect to the hypervisor error: no valid connection error: unable to connect to ''localhost:8000'': Connection refused Give me some idea to make the xen(xl) to work with libvirt. regards,

hi, i am using xen-4.2. i am trying to create the virual machine with libvirt (virsh). if i use the xen-xm means its working fine. i am getting the following error: error: Failed to reconnect to the hypervisor error: no valid connection error: unable to connect to ''localhost:8000'': Connection refused Give me some idea to make the xen(xl) to work with libvirt. regards,

Hi All; We have a telephony service provider that is asking what is new technology and services to be added with the telephony service that can be used for VoIP and PBX purposes. Any suggestion to be added that can really give new advantages and technologies specially in VoIP issues? Anyone interested? Regards Bilal

i think it is page cache. my case is in virualization environment, because vm's disk image is much larger than system's cache, i want to know when many vms are running if system cache hit rate is very low? if there is a need to seek for other way to suit virtualization. system's default cache mechanism does not care about virtualiz...

hi i am new to xen, i have created xen set up using sles10 sp1. i am trying to get any api for taking snapshot of the virtual machine (virual disk ) in the host machine. Is there any snapshot supported API, which i can use for taking snapshot of the virtual disk? please help me in this regards. i have tried a lot for getting such api, but i could not. Thanks and regards namitha

Virually all windows programs that use just a little beyond basic functionality that I try running under wine produce exceptions, and on top of that, wine seems to crash every time it tries to start the debugger, such as: wine: Unhandled exception, starting debugger... But nothing ever happens, no matter how long I wait. Sometimes it says it crashes with c0000005 (the windows equality to sigsegv,

Hi! I'm using libvirt withVirtual Box. I have installed libvirt 0.10.2 and Virtual Box 4.1.Is possible to spesify the pat to the folder I want my differencing image created in in my domain.xml file? When I define my vm (virsh domain.xml) with my domain.xml and use the readonly tag, Virual Box creates a differencing image (default in users Vitual Box VMs folder). I want to specify in my

On Wed, Feb 26, 2014 at 04:01:00PM +0800, fsluck wrote: > i think it is page cache. my case is in virualization environment, > because vm's disk image is much larger than system's cache, i want > to know when many vms are running if system cache hit rate is very > low? if there is a need to seek for other way to suit > virtualization. Why not simply measure the I/O rate on the disk? If...

Hi, when user create the virtual machine, then: which code execute firstly, hvmloaer or qemu-dm?I have traced the codes flow and found qemu-dm run before hvmloader,right? And virtual bios code are both in hvmloader and qemu-dm, but I think it should be only one of virtual bios will be used to initialize the virutal device in qemu-dm.I find at the end of hvmloader it will jmp to 0xffff0, that

Hi, I need to create one or more NetBIOS host alias of my unique SAMBA server version 2.27 which is running on a RedHat Linux 8.0 box acting as a simple file-sharing machine for our WORKGROUP. I need that my clients see three differents host more than the real fileserver; I think the scope of virtual server was based on which virtual host I'll contact I'll see the relative share: so

Dear all, I'm trying to create a virtual S4 class with some subclasses. I noticed that adding slots to this class increases the memory use and slows the functions down. Note that I'm adding very small slots (integer or character both of length 1). I've made a reproducible example at https://github.com/ThierryO/testvirtualclass. The R CMD check --as-cran fails on the tests. Some of

Dear Professor Ripley, I am attempting a large scale mixed-model analysis of longitudinal gene array data using R. I use a 64-bit SGI with 7GB available RAM and 40G logical swap space together with unlimited virual swap space. The OS is IRIX 6.5.24. I use R version 1.9.0 since I have had problems upgrading to R 2.0.1 at 64-bit using native SGI compiler build. I write a serial for (i in

Hello Community, I''m very new to Xen Virtualization and hope one of you can advice and guide me. We are planning to virtualize existing 4 old server that we used in a project. The server is 4 years old but I do believe very good HW that we can reuse and take advantage of virtualization. In a nutshell the hardware spec looks like this; 2 Server with Intel® Xeon® Processor 5160 (4M

how to know ext cache hit rate? thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/ext3-users/attachments/20131225/1ad734cb/attachment.htm>

On Wed, Dec 25, 2013 at 09:32:50AM +0800, fsluck wrote: > how to know ext cache hit rate? Which cache are you referring to, specifically? The page cache? The inode cache? The dentry cache? What problem are you trying to solve, at a high level? - Ted

I''m new to openvpn and maybe I should be asking on openvpn''s list... But I read the tutorial: http://www.shorewall.net/OPENVPN.html#id2452626 and saw the following: " On System A: ifconfig 192.168.99.1 192.168.99.2 " I don''t understand the reason for using these "virual" IPs. For instance, I configured openvpn on my peers so that the IPs on the

From: Joerg Roedel <jroedel at suse.de> Make sure there is a stack once the kernel runs from virual addresses. At this stage any secondary CPU which boots will have lost its stack because the kernel switched to a new page-table which does not map the real-mode stack anymore. This is needed for handling early #VC exceptions caused by instructions like CPUID. Signed-off-by: Joerg Roedel

Hello Bob, while im test something with samba, install an old centos 6.4 and updated it. before i move the virual machine into trash, here are the rebuilt driver without any modification. http://centos.cms4all.org/repo/6/ The prelink problem should be gone - hopefully. Sincerely AndyBe Am Mittwoch, den 08.02.2017, 17:40 +0000 schrieb Styma, Robert (Nokia - US): > I am loading a server