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HI, guys Recently,I met a problem. Xen''s version: 3.4.3 guest os:redhat 4.8 32bit And xen.independent_wallclock = 1 has been set. The time of guest os change to be fast suddenly, about 2000 second. because the change is too wild, ntp didn''t sync to the ntp server''s time. my application is dependent on the systme time. And this occurs a lot of times. I don''t

I have a Xen DomU configuration that was made in the days before libvirt and virt-install. In this configuration I have: vif = [ ''mac=00:16:3e:05:06:01, bridge=xenbr0'', ''mac=00:16:3e:05:06:0a, bridge=xenbr1'' ] and then in xend-config.sxp I define (network-script my-network-bridge) where my-network-bridge is in the scripts directory and looks like this:

I have seen the following kernel panic 5 times today on three different machines, two of which had been stable for months and one of which is a brand new install. We are running the x86_64 xen kernel and userland tools that came in the Xen 3.1.0 tarball from xen.org, on top of scientific linux (redhat clone) 5.1 or 5.2. <Aug/28 12:21 pm>Unable to handle kernel NULL pointer dereference at

I am posting the message below again because it did not go through last night. Help! Steve Timm -- ------------------------------------------------------------------ Steven C. Timm, Ph.D (630) 840-8525 timm@fnal.gov http://home.fnal.gov/~timm/ Fermilab Computing Division, Scientific Computing Facilities, Grid Facilities Department, FermiGrid Services Group, Assistant Group Leader.

Hello Community, I successfully installed and run xen (xm list and xm info can output appropriately). However, while I was installing domU image by using virt-install -p at domU OS. I encountered an error information" Host does not support virtualization type ''xen'' ". I built xen from source. Some of my friends have the same issue, but if they use pre-build xen, the

I installed 64-bit xen 3.1.0 (from xensource.com tarballs) on three new machines today, using a configuration setup that I''ve used successfully many times before. However, I encountered a new problem. These are Dell Poweredge 1950 servers, by the way. >From lspci 04:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 12) 08:00.0 Ethernet

I have the xensource 3.1.0 x86_64 tarball installed over a RHEL5 clone distribution. The "ethtool" utility only returns the following information: [root@fermigrid5 etc]# ethtool eth0 Settings for eth0: Link detected: yes [root@fermigrid5 etc]# Since I have no vanilla-installed rhel5 machines with which to compare, I am not sure if I am dealing with a bug in the ethtool (whose

Has anyone yet figured out what it would take to make Xen run on top of the Red Hat Enterprise Linux 6 beta? We are heavily invested in Xen under RHEL5 (actually a redhat clone) distribution, but already the xen kernel they are shipping with update 4 and 5 is shaky and has bugs which they don''t seem to be in a hurry to fix. Basically I am wondering if Redhat 6 is just going to have

I''m running xen 3.1.2 as bastardized by RedHat on a redhat clone operating system. I''m using the xendomains script as it came out of the box to start my domU''s at boot and stop them at shutdown. There are three problems right now: 1) left to its own devices, service xendomains stop attempts to do "xm save" on each of the domU''s. that takes quite a

Hi LLVM-Devs, I have managed to complete updating our sources from LLVM v4.0 to v5.0, but I am getting selection errors for 'callseq_end'. I am aware that the 'ADJCALLSTACKUP' and 'ADJCALLSTACKDOWN' patterns have changed, and have added an additional argument to the TD descriptions for these. There are interactions with 'ISD::CALL' and 'ISD::RET_FLAG',

Hi: Reading Red Hat''s Website and a printed manual of RH184 (Red Hat Virtualization course) I see that RHEL 5 only supports RHEL 4.5 and RHEL 5 as paravirtualized guests. So I asume this is the same situation for CentOS 5, right? What''s the dependency between Xen versions for paravirtualized guests? I ask this questions because I got this experiences: 1. Running CentOS 5 as

Hi Martin, Pseudo CALLSEQ_START was changed in r302527, commit message contains details on the changes. However CALLSEQ_END was not modified. If your made changes to ADJCALLSTACKUP to add additional argument, that may result in error. Thanks, --Serge 2017-09-15 19:09 GMT+07:00 Martin J. O'Riordan via llvm-dev < llvm-dev at lists.llvm.org>: > Hi LLVM-Devs, > > I have managed

Hi Serge, Thanks for your help. I have looked at the change log, and so far as I can tell, my implementation is pretty much identical to all of the in-tree targets, but I’m missing something and can’t see what it is. I have simplified my TD description to just: def MyCallseqStart : SDNode<"ISD::CALLSEQ_START", SDCallSeqStart<[SDTCisVT<0, i32>,

Does anyone know if the Xen 3.1.0 kernels as distributed in the "open source" tarballs (x86_64 version) are vulnerable to the recently-announced vulnerability CVE-2007-4573? IF so, is there any plan to release patched tarballs anytime soon? Thanks Steve Timm -- ------------------------------------------------------------------ Steven C. Timm, Ph.D (630) 840-8525 timm@fnal.gov

I have installed the xen 3.1.0 x86_64 tarball compiled for RHEL5 on a RHEL5 system. The system in question was able to boot with the xen kernel that came with RHEL5. I untarred the tarball, and did cd /boot mkinitrd /boot/initrd-2.6.18-xen.img 2.6.18-xen The command exited properly and made a initrd image. The machine booted with a grub.conf entry like this: title Xen 3.1.0 root

Setup: RedHat/Centos/Sci. Linux 5 update 3, Dom0: kernel-xen-2.6.18-164.10.1.el5xen 64-bit (on Dell Poweredge 2950 dual quad-core). DomU: kernel-xen-2.6.18-164.10.1.el5xen 32-bit, 1 vcpu 6 domU''s per dom0. We have also seen the same problem with 2.6.18-164.9.1 and 2.6.18-164.6.1 kernels on this branch. Symptom: On 32-bit domU only (we have never seen 64-bit domU be affected), we observe

Hi All, If you would please suffer a Fedora Code 13 question on a CentOS mailing list, I have a Linux customer with Fedora Code 13 who loves it but is about to dump it because he really, really wants iTunes. (He owns an iPod and an iPhone.) None of the Linux utilities quite work right and he wants to buy music from the iTunes store as well. Plus he wants to synchronize his contacts list. So, I

Ok guys I am wondering if anyone can help me out here. I am trying to mount a xen .img file. when I try to do a mount -o loop /xen/guest.img /mnt/tmp I get a message saying that I need to specify a partition type.. What am I missing? Many thanks in advance, CJP _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

Hello list, I tried to install Xen 3.1.0 on Scientific Linux (RHEL4), but this mission failed.. Hope you can help me by finding the reason for my problem. I downloaded the xen sources from http://bits.xensource.com/oss-xen/release/3.1.0/src.tgz/xen-3.1.0-src.tgz and compiled them by running "make" and "./install.sh". This seemed to work. After setting up grub like this,

Hello, I knew that Amazon ec2 is using xen...but are they any documents/tutorial which teach how to plan/design/implement a grid/cloud computing infrastructure using Xen? Thanks. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users