similar to: xenstore entry for "can migrate" or "can suspend"?

One of the cluster nodes (XS 5.6 SP2/not master) became unresponsive to XAPI calls being sent from a CloudStack management server. In the past, a simple xe-toolstack-restart would do the trick but the script timed out while restarting the XAPI daemon. I found the process and first tried to use a simple kill command but the process was in a "defunct" state. I tried a kill -9 but no joy.

i am trying to add auto migration feature in XEN. so is anyone has worked related to migration part. i need help regarding files related to migration. -- Regards Gautam _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi, Is it OK to apply several patches to a host from CLI without a restart in between? Or do I have to apply one patch, do a restart, etc… Thanks! Adrian _______________________________________________ Xen-users mailing list Xen-users@lists.xen.org http://lists.xen.org/xen-users

Hi - I''m trying to use the instructions here http://xen.pablolibo.com/doku.php to create a new VM but it''s not clear where the .cfg file should go and what to do next. I was thinking xe needs to install the vm from the /mnt/so_xen mount but i''m not sure. Are the steps on the site reasonable? Is there a way to install a vm from USB instead?  I don''t have an

Hi, I am a masters student at IIIT Hyderabad, India. I am writing a GOSC proposal for CentOS organization. It's about delivering a custom installer ISO which delivers Xen 4.4 stack on CentOS 6. full proposal: http://www.google-melange.com/gsoc/proposal/public/google/gsoc2015/gautam_malu/5629499534213120 I want to port xapi on CentOS 6 as part of it. There has been some previous efforts to

Hi, I am using XEN-4.1.2 and linux-2.6.32 as dom0. After I upgraded stackless python from 2.5 to 2.7 (and rebuilt xen). XenAPI became unusable, I spent some time to investigate XenAPI,py, it looks fine. So, I guess xend has problem with python 2.7, because it always returned method unknown. Do I have to tweak xend to let it support python 2.7? Thanks, Eric /root # python Python 2.7.5 Stackless

Hello xen-users. I''m new working with xenserver and I''m trying to config a HA environment. I already did iSCSI redundant path, and is working fine. I have tow machine, the same and with 8GB each, and the same processor (Intel(R) Xeon(R) CPU X3470 @ 2.93GHz) When a run de command, xe pool-ha-enable heartbeat-sr-uuids="my iSCSI SR" the server shows me an error, after

A user has pointed out a problem with GPLPV under Xen 4.2 when using PoD. I''m using the difference between XENMEM_maximum_reservation and XENMEM_current_reservation to tell me how much I should balloon down to account for PoD, but when the user has ballooned down to 1G (from 4Gb or 8GB), GPLPV logs the following: 13005008825593: XenPCI XENMEM_maximum_reservation = 262400

Package: xcp-xapi Severity: important The README doc mentions: 4/ Configuring Xen and XCP -------------------------- 4.1/ Switch using xl instead of xm and xend to control Xen As of writing, you should do that: sed -i "s/TOOLSTACK=/TOOLSTACK=xl/" /etc/default/xen Where as the init script checks for: # Exit cleanly if TOOLSTACK != xapi if [ "${TOOLSTACK}" !=

hi all, i meet a big problem, when i finish install xcp-xapi on ubuntu 12.04, i set grub to go into xen 4.1 kernel when startup and set echo ''TOOLSTACK="xapi"'' > /etc/default/xen when i reboot and login to the system , i got a lot out of memory error and all process be killed, seem like kernel crash. can anyone help me about that ? thanks.

Hi, I installed two linux VMs in XenServer 6.0, one is CentOS 5.5 and the other is Ubuntu 10.04, both of which are HVMs. I install xenserver tools many times and the packages are installed, but XenCenter keeps telling me that "Xenserver tools is not installed". Are xenserver tools of linux intended only for PV vm? I am not familiar with xenserver and need help.Thanks! Best Regards,

Hi, I''ve trying booting Xen Hypervisor PV with a centos5 template using kernel and initrd from mirror.centos.org/centos/5/os/i386. When i start PV this go to installation mode. However this should boot with template. Please help in this regard what Am i doing wrong. -- Best Regards Asim _______________________________________________ Xen-users mailing list Xen-users@lists.xen.org

Hey, I thought there was supposed to be an ability for domU''s to be put into a hibernated state (E.g. current running tasks and memory) when dom0 is shutdown or rebooted. When I look in my /etc/default/xendomains file, I have the variable''s "XENDOMAINS_SAVE=/var/lib/xen/save" and "XENDOMAINS_RESTORE=true". However, when I reboot, I always have to restart my

Hi, Following are some of the observation, - Problem connecting to the XenServer with XenCenter - Just one SR configured as Local Storage Repository. Suspend Image SR and Crash Dump SR is connected to same local storage with VMs. - XAPI is up and running - Pool.conf shows "master" - Network is up and running - I am able to ssh into the Server but a simple

Hello Everyone, I am new with XCP. I''ve setup several hosts with* XCP 1.0* and manage it through XenCenter and command console. Each host has two NICs, one (xenbr0) connected to a physical switch for Internet (said sw1), the other (xenbr3) connected to a physical switch for internal network (said sw2). I am trying to setup VMs and VLANs on xenbr3. I created a virtual bridge by

Hi, I am a masters student at IIIT Hyderabad. I have applied for gsoc 2015, for xen in a box proposal. As a part of my proposal,I want to deliver xapi repo which can be used to build a custom installer ISO to install CentOS 6 + xen + xapi. Here is my full proposal http://www.google-melange.com/gsoc/proposal/public/google/gsoc2015/gautam_malu/5629499534213120 About building xapi packages for

Hello, I think this might have been discussed numerous times on this mailing-list, if there is a relevant post I can refer to please point that to me. What I am trying to do is set up a shared memory/event-channels between dom0 and domU''s via socket calls because I cannot use existing front-end/back-end driver mechanism since it relies on devices aka vif, vbd type of device to be created

Package: xcp-xapi Version: 1.3.2-8 Severity: important During startup /etc/init.d/xendomains script is called. That script is installed with xen-utils-common witch xcp-xapi is depends on. That script calls /usr/sbin/xen as xen list &> /dev/null This 'xen' seems to call xapi: xen list ^Z [1]+ Stopped xen list root at lab-xh3:~# ps f PID TTY STAT TIME

So, I'm bringing a discussion that has thus far been on llvm-commits to llvmdev because I finally (and thanks for helping me understand this Andy) understand what is *really* going on, and I think lots of others need to be aware of this and involved to figure out the right path forward. You can find the full review thread and more context under the subject "[PATCH][PM] Add pass run

During some discussions and handwaving, including discussions with some experts on the Xenserver/XCP storage architecture, we came up with what we think might be a plausible proposal for an architecture for communication between toolstack and driver domain, for storage at least. I offered to write it up. The abstract proposal is as I understand the consensus from our conversation. The concrete