similar to: xen clock and ntp issue

I am using XenServer6, and I need to get performance equal or close to what we get on the hardware, especially with large files. Are there any hints host side or guest side to increase performance. What should I look at? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hello, I tried to research about something like lost data on DomU, didn`t find any clue. My electricity power went out for server and I started server couple hours after and I got lost on DomU 2 month data. On Dom0 seems to be all ok, on DomU was data before last reboot, two month ago. Dom0 and DomU is on the same discs, on raid1(mirror) only separated by partitions. DomU on top lvm and ext3

hello, a big time drift appears along time on a guest VM (time is going too slow on the guest). here the setup: ~ physical machine ~ Centos 6.0 x86_64 time set with ntpd Intel(R) Xeon(R) CPU X5650 /proc/cpuinfo shows the "constant_tsc" bit. ~ guest OS ~ Centos 6.0 x86_64 /proc/cpuinfo : processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 13

I use a CentOS5.8 server with KVM. I have several virtual machines running on it. When I reboot the server (takes 10 minutes) all VMs are saved and correctly restored. The time on the clients is however of by 10 minutes. nptd is running on the clients and that is able to correct this big mismatch. But what I don't understand is that the host does not seem to help the client with it's

Hi all I succed to install xen 4.1.2 on open suse .for as , all gone well. when i boot the xen it succeds . when i type "xm list" arise an error , such this "Error: Unable to connect to xend: No such file or directory. Is xend running?" . I post here the content of menu.lst file. Please help me ........................ # Modified by YaST2. Last modification on Wed Aug 8

Well, to the clock being fast work around, I kind of found a way to work around it for now... 1) use a distribution that supports VMI (VMware's paravirtualization) 2) enable VMI paravirtualization support in VMware Workstation 6 VM's profile 3) use vmi-timer as the clocksource (as opposed to pit, acpi_pm, etc.) 4) CPU must be constantly at maximum frequency For 1), I use Ubuntu 7.10 For

Hi everyone: Just a follow up on the fast clock issue: "Can you double-check that 'cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq' outputs the same number as your 'cpuKHZ' setting in your config.ini file?" There is no cpufreq directory under /sys/devices/system/cpu/cpu0; all I see is "cache" (dir), "crash_notes" (a file) and

Hi Guys I''m trying to measure the traffic of domUs using vnstat without luck. My configuration: Debian 6.0.3 xen 4.0.1 vnstat 1.11 I''m using bonding with two network cards. auto bond0 iface bond0 inet manual slaves eth0 eth1 bond-mode active-backup bond-miimon 100 bond-updelay 200 bond-downdelay 200 bond-primary eth0 auto br0 iface br0 inet static

I would ask . How i can use Internet connection when i start xend ? this because when i start xend , it seem that the device become xend and not my ethernet card . however, thx you _______________________________________________ Xen-users mailing list Xen-users@lists.xen.org http://lists.xen.org/xen-users

Hi, i''am trying to build a Gentoo Dom0-kernel booting a HP DL380 G6. Has anyone twiddled a working kernel configuration for this hardware? i do have the linux-2.6.32-xen-r1 sources checked out by portage and tried some configurations. Olaf _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hallo Mailinglist:), i used xen 4.1 with xend xm a while. I compiled the unstable 4.2 today and most thinks run fine :). I have only one big problem, the network for my guestsystems. It don't want to work. Hopefully somebody can help me. In Xen 4.1 i only wrote the following line in my questconfig: vif = [ "bridge=eth0,script=vif-bridge" ] And everything works fine. This does not

Greetings all: I''m officially releasing the first beta of my Xen Cloud Control System package! This is a web server based control and operations system for Xen Cloud Platform that will work with any device with a browser (I run my cloud from my BlackBerry :) ). The package can be downloaded from http://www.swiftwatertel.com/PACKAGES/xcc-0.1-040610.tar.gz . This is an early beta

Hello, I am trying to set up a PVM (a the moment Ubuntu as guest and Ubuntu server as Dom0). The main issue is that the DomUs can''t get direct net access, because the access is restricted by a DHCP server that also functions as proxy to the outside of the network. The server controls the MAC address and only http is allowed as outgoing connection. So the domUs shouldn''t appear

On Wed, Sep 28, 2016 at 7:26 AM, Niels Dettenbach via samba <samba at lists.samba.org> wrote: > Am Mittwoch, 28. September 2016, 08:17:32 schrieb Gilberto Nunes via samba: >> >> I am sad, today! I start to study how windows deal with CIFS, Active >> >> Directory and DFS, I just decide follow the other path! >> >> I will give a try to windows tools....

2016-05-26 13:51 GMT+02:00 mathias dufresne <infractory at gmail.com>: > Parenthesis are not yet a good idea with Samba. A colleague created users > with parenthesis in CN field and we just can't use ldbsearch to look for > them, as long as we set parenthesis in LDAP filter. We must use wildcard to > avoid the bug (bug because we can use escaped parenthesis in filters with

Hein guys... I already said before: I LOVE LINUX! And indeed, I use it in my desktop, here in my work and my home as well! And I thing this debate is very very good to improve what we have today! 2016-09-28 8:12 GMT-03:00 barış tombul <bbtombul at gmail.com>: > Hi Gilberto; > Bye Byee > > 2016-09-27 22:02 GMT+03:00 Gilberto Nunes via samba <samba at lists.samba.org >

Hi; Currently I am running xen 3.4.2 on one of my Centos servers , I want to upgrade to latest version of xen but I dont know if I should upgrade to latest branch of xen 3 or xen 4 ? is xen 4 backward compatible with xen 3 VMs ? does it provide any performance benefit compared to xen 3 ? What is your recommendation ? Regards

Gilberto Nunes via samba wrote: > Oh Gosh! > > Why blame me just because I expose my option about samething?!? > I have work for years, since 1998, if I remmember with Linux, Samba, > Iptables, Mysql e other tools.... > And I will continue to work with these tools and never stop.. > I already try OmniOS, Oracle, RedHat ( since RedHat 5 ), Slackware.... > I am not a noobie!

Starting a new Xen setup, with off-the-shelf Wheezy, and the standard Xen packages, which turn out to be Xen 4.1 I used to just put a (network-script network-bridge) in the Xen setup, but I guess you can''t do that anymore... There are a variety of recipes to setup the network and bridging, since apparently the Xen setup doesn''t does this for you anymore. I''ve gone

Dear fellow Xen''ers! I''m having a problem with my new Xen-enabled colocation server.. I hope ( at least ;) ) one of you guys know how to fix this problem.. For a certain amount of time ( 1-2 days ) the domU runs fine.. until the console starts spitting out messages like these: [80182.004456] clocksource/0: Time went backwards: delta=-6917292717540055641 shadow=80182004054805