similar to: high "init" load on ubuntu domu with centos dom0

Hi, Rails 2.3.2 class TestD < ActiveRecord::Base default_scope :limit => 12 named_scope :limit, lambda { |num| { :limit => num} } end ruby script/console >> TestD.all TestD Load (0.7ms) SELECT * FROM "test_ds" LIMIT 12 => [] >> TestD.limit(14) TestD Load (0.3ms) SELECT * FROM "test_ds" LIMIT 12 => [] Any ideas why the default limit

Dear R experts, we are preparing an R-package to compute the Oja Median which contains some C++ code in which random numbers are needed. To generate the random numbers we use the following Mersenne-Twister implementation: // MersenneTwister.h // Mersenne Twister random number generator -- a C++ class MTRand // Based on code by Makoto Matsumoto, Takuji Nishimura, and Shawn Cokus // Richard J.

Hi all, I have one bridge system (used for controlling bandwidth) connected to three different DSL ISP provider. I have the following setup below: - +-------------+ | br0 | | -> eth1 | -> DSL_1 | -> eth2 | +-------------+ | br1 | | -> eth3 | -> DSL_2 | -> eth4 | +-------------+ | br2 | | -> eth5

Hello everybody! Spse I have the following X <- seq(1:100) #(a dim(100) sequence of integers 1:100 representing the possible actions of player 1 and player2 in a game) BR2X<- br2(X) #(a dim(100) sequence of points on range (1,100) representing the best response function of player 2 to player 1:s actions) BR1X<- br1(X) #(a dim(100) sequence of points on range (1,100)

Hi all, Who can tell me how to install xen4.0.1 from source on centos5.4? I cannot find the yum repositories for the version of 4.0.1. Best Wishes Qiang Ma _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Running CentOS 5.4 x64. Have successfully bridged eth2 with br2 by following the instructions here: http://wiki.libvirt.org/page/Networking (under the RHEL section) Have been running several KVM VMs successfully via this bridge. I am now trying to bridge additional interfaces by using the same routine. Each bridge is named to correspond with the ethX device its bridged with. Example of

--On Monday, March 21, 2016 08:57:59 AM -0700 Gordon Messmer <gordon.messmer at gmail.com> wrote: > On 03/20/2016 08:51 PM, Devin Reade wrote: >> In a CentOS 7 test HA cluster I'm building I want both traditional >> services running on the cluster and VMs running on both nodes > > On a purely subjective note: I think that's a bad design. One of the >

I'm looking for some information regarding the interaction of KVM, VLANs, firewalld, and the kernel's forwarding configuration. I would appreciate input especially from anyone already running a similar configuration in production. In short, I'm trying to figure out if a current configuration is inadvertently opening up traffic across network segments. On earlier versions of CentOS

I have just noticed this message in my kernel logs, reporting the possibility of an error with my memory. This would go a long way towards explaining the problems i''ve been having. This particular error is occuring when i''m not running xen so is obviously not something brought on by xen itself. The strange thing is that the NMI error is always followed by the TLAN: eth0: Adaptor

hi guys, im having some trouble on my quota.whenever my client reaches the quota, they cant download their mails anymore. +OK Dovecot 1.0 ready. user test +OK pass testd -ERR [IN-USE] Couldn't sync mailbox. +OK Logged in. Your server has unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity. Account: ,

Hello! I''ve got CentOS 5.3 x64 as dom0 and the same OS for domU. I''ve installed it using the following manual: http://www.howtoforge.com/centos_5.0_xen Guest image was taken from stacklet.com Unfortunately, I can''t make domU working with public static IP. When I use bridged networking, the guest don''t have network connection at all. When I use routed

A CentOS 6.3 box ("host") runs several KVM virtual machines, each of which has two interfaces attached to the two bridges br1 and br2 (and each thus has two IP's; one on 192.168.0.0/22 and one on 192.168.4.0/22); net.ipv4.ip_forward on the host is 1. Simplified diagram: host +---------------+ |

I'm trying to set an IMAP Flag with the detail part of an address, but getting an internal error: an 3 13:37:27 thebighonker exim[537]: 1eWoqt-00008f-4u <= ler at lerctr.org H=(lrosenman.local) [74.203.163.58]:4650 I=[192.147.25.65]:587 P=esmtpsa X=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA3 84:256 CV=no SNI="smtp.lerctr.org" A=dovecot_login:ler S=769 id=20180103193716.oofszdaxopnkgfvd at

Hi all, I''m using Xen4.0.1 with SLES11SP1 with Intel''s SRIOV NIC in passthrough mode to FedoraCore14 guest HVMs. From guest HVM I''m able to send packets out but not able to receive the same. Intel NIC HW counters are reporting receiving packets but the same is not reaching the guest HVM. My NIC uses MSI-X to report packets to SW. which should be received by Xen

Hi Everyone, In the guest image I download from stacklet, a Ubuntu 10.04 x86_64 DomU, in /var/log/auth.log, I see: /dev/hvc0: No such file or directory listed a lot of times. I''m not experiencing any problems, however it makes looking through logs for auditing purposes a bit annoying. Any ideas what this is? I think it has something to do with the "Hypervisor Console",

Hi, I am trying to setup Xen to use "PV on HVM". For this, I did the following. (1) I followed the tutorial at http://wiki.xensource.com/xenwiki/Fedora13Xen4Tutorial to setup Xen4.0.1 on Fedora13. I am able to run virt-manager and create a Fedora 13 guest. (2) I followed the tutorial at http://bderzhavets.wordpress.com/2010/05/27/pv-on-hvm-at-xen-4-0-on-top-of-fedora-13/to use PV on

On 2017-11-15 22:50, Gandalf Corvotempesta wrote: > https://stacklet.com/downloads/XenServer-XVA-Template-Debian-7.8-Lightweight-x86 Hmmm, that gives me a timeout when downloading. And another image I got gives me an "argument list too long" -- which I had feared already... It has a size of 3 MB and Linux "only" allows 2... Max

Hi llvmdev! I've been working on implementing support for segmented stacks in LLVM (towards GSoC '11). Currently I'm working on adding intrinsics for coroutines. The problem is this: Till now I had been depending on libgcc for runtime support (and was being 100% libgcc compatible in the process). However, since all the stack allocation routines in libgcc depend on TLS variables to

Hi, I'm installed xen4.0.1 for testing purposes in my home gateway and when booting with xen kernel ppp connection fails. Any idea ? -- Fernando Hallberg fernando at flexdigital.com.br http://www.flexdigital.com.br Fone/Fax: +55 45 3222-3222 Cascavel - PR - Brasil -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, Has anybody ever stumbled upon the need to replicate a live and in production server to a virtual machine? I''m trying to virtualize a bunch of servers but I can''t figure out how can I mirror the file system. I do not want to start from scratch with them. The whole idea is to transfer them to the virtual side as they currently are. Any advice is welcome. Thank you.