similar to: remus support in Opensuse ?

Hi everyone I've installed package xen-hypervisor-4.0-i386 (and related) on debian squeeze, using the available debian packages. According to the Remus website http://nss.cs.ubc.ca/remus/ and xen websites, remus (binary) should be available since xen 4.0.1. I can't find the binary though. I have installed: ii libc6-xen 2.11.2-7 Embedded GNU

Hello, we are using debian, xen 3.x and a iscsi-storage with ext4 as filesystem. Heartbeat is used for xen-ha. Now we like to change to xen 4 and remus. The iscsi SAN is available on active-Dom0 and backup-Dom0. I don´t have to use the disk buffering, as I understand remus right, because the file system on both machines is the same. With ext4 we don´t had problems at the xen3-Cluster on

Hi all, I have upgraded a test machine from OpenSuSE 11.1 to 11.2. I have found following bug: the server is a 2x quadcore intel box also 2x4=8cpu If you limit the dom0 cpu with dom0-cpus= [1-7]: - [xenwatch_cb] is running 100% cpu and makes var log entry every 65 sec BUG: soft lockup - CPU#X stuck for 61s! - xm commands not work - xend is dead if set dom0-cpus to 0 or 8: - everything looks

Forwarding to you original patch requested. It works for me. Boris --- On Sun, 7/11/10, eXeC001er <execooler@gmail.com> wrote: From: eXeC001er <execooler@gmail.com> Subject: [Xen-devel] [PATCH] blktap2: blktap2 and pygrub (xen-unstable) To: "Xen-devel" <xen-devel@lists.xensource.com> Date: Sunday, July 11, 2010, 9:18 AM 1. Bug fix for error: "Error: Device

does remus provide failback mechanism? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Distro: debian unstable Xen version: 4.0.0-2 This is the config: #HVM #still no qemu-dm in debian #kernel = "/usr/lib/xen-4.0/boot/hvmloader" #builder = ''hvm'' #memory = 2048 #name = "webserver" #vif = [''bridge=eth0''] #disk = [''tap:tapdisk:aio:/srv/xen/webserver.img,xvda,w'',''phy:/dev/cdrom,xvdb:cdrom,r'']

Hello, I have been playing around with Remus on Xen 4.0.1, attempting to fail-over for an HVM domU. I''ve run into some problems that I think could be related to tapdisk2 and its interaction with how one sets up Remus disk replication in the domU config file. A few things I''ve noticed: -The tap:remus:backupHostIP:port|aio:imagePath notation does not work for me, although this

Folks, The first release candidate for Xen 4.0.0 has been tagged and published. You can grab it from here: http://xenbits.xensource.com/xen-unstable.hg (tagged ''4.0.0-rc1'') Please test it! -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi, We''re trying to use remus for some fault tolerance experiment. We followed the instructions and finished installing and configuring Remus on Xen 4.0.1. We succeeded when running a very simple Linux script on domU: we saw the same domain created on the backup machine. But when we tried to run a Java database benchmark, the dom0 OS crashed on the primary machine. Does anyone have any

hi xen cracks :-) i managed sucessfully to install xen4 on a debian 6.0 squeeze amd64 box, running 3 hosts windows 2008r2 server and 1 host squeeze. i use a hp server dl 160g6 dual processor with 48gb ram and 2 tb disks with sw raid 1. i have an indentical hardware box to setup remus. now, the problem is, i cant find remus on my box, like i saw it in several descriptions: /usr/bin/remus!

Dear List, i''m experimenting with remus with the following setup. dom0: - Debian Squeeze - Jeremy''s 2.6.38.48 kernel - xen 4.1.2 recompiled from sid - DRBD for block device backend domU - Debian Squeeze Remus is working fine unless i try to give more than 1 core to the domU. Here''s the error from remus when i''m trying to enable it for an SMP domU:

Hi, I''m doing my master research and I need to adapt remus code. Now... I wanna get the checkpoint size (memory + disk) on each period. Does someone know what function does this? I think some *fd *object''s function in remus code could just get the memory size. Does someone help me? Thanks _______________________________________________ Xen-devel mailing list

Hi, I am trying to understand and change the network buffering that is being used by Remus, the HA solution present in Xen. From what i understood from reading the code, Remus calls the postsuspend method of the BufferedNIC after it suspends the domain that sends TC_PLUG_CHECKPOINT message and start the buffering and then calls the commit method of BufferedNIC after it gets the acknowledgement

Dear all, We are struggling to install xen 4.0 with remus on Ubuntu and debian 6.0. Can you suggest some source that can help us or some distro which has inbuilt feature. Ramdas S +91 9342 583 065 _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hello everyone, I''ve managed to configure and start Remus. However, it works only while the protected server is not loaded. As soon as I start a memory-intensive server application, the stream of Remus messages stops, leaving me with an error message. I think the message is not always the same, but here is what I''ve got from the last run: PROF: suspending at

hi xen cracks, i know that this formum might be the wrong one for my question but maybe the last and/or only one what can give me my questions answered. i know how to setup and run a xen infrastructure, i have several server in production. the new thing is, that i started to use the debian squeeze, cause of the native suport of remus (kernel support), as everyone say: hardware ******* hp dl

Hello, I am trying to set up a Xen/Remus test configuration on AMD64 hardware (HP DL380 G6) under SuSE 10.1 and am having trouble. I was able to run and configure the Xen 3 that came with SuSE fine, but as far as I can see, I have to use Xen 4 to get Remus. I managed to build Xen 4 from source and it seemed to install, but I am not sure how to get the proper kernel and/or initrd files in place

Hi All, I want to test REMUS over XEN, I would like to know the basic steps to be followed . I have installed xen4.1 on debian and i didn''t find any command related to remus, is there any steps which i have to carry out? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

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