similar to: [PATCH] xen: arm: improve VMID allocation.

Commit 90805dc (c/s 26387:4056e5a3d815) ("EPT: Make ept data stucture or operations neutral") makes nested p2m tables be unlinked from the host p2m table before their destruction (in p2m_teardown_nestedp2m). However, by this time the host p2m table has already been torn down, leading to a possible race condition where another allocation between the two kinds of table being torn down can

George has release acked all of these. Otherwise mostly minor updates this time around. Summary: A == acked, M == modified A xen: arm64: Add 8250 earlyprintk support A xen: arm64: Add Basic Platform support for APM X-Gene Storm. A xen: arm64: Add APM implementor id to processor implementers. M xen: arm: add a quirk to handle platforms with unusual GIC layout A xen: arm: allow platform

> # HG changeset patch > # User George Dunlap <george.dunlap@eu.citrix.com> > # Date 1340815812 -3600 > # Node ID ea827c449088a1017b6e5a9564eb33df70f8a9c6 > # Parent b4e1fec1c98f6cbad666a972f473854518c25500 > xen,pod: Zero-check recently populated pages (checklast) > > When demand-populating pages due to guest accesses, check recently > populated > pages to see

Populate-on-demand: Check pages being returned by the balloon driver This patch series is the second result of my work last summer on decreasing fragmentation of superpages in a guests'' p2m when using populate-on-demand. This patch series is against 4.1; I''m posting it to get feedback on the viability of getting a ported version of this patch into 4.2. As with the previous

Using the 2.0.6 demo cd image, I booted the supplied freebsd image and rsync''d the file system to an NFS server. However I don not seem to be able to succesfully boot from it the system just hangs here: xn0: bpf attached xn0: Ethernet address: aa:00:00:61:1c:d4 lo0: bpf I have modified /sbin/start_freebsd.sh and /etc/xen/freebsd.py to generate the following configuration: xendemo:~#

Hi all, What's the best method to send automon call recordings (*1) to the voicemail box of the Asterisk user? Do you have to trap hangups, etc, or is there some global variable that can be set? Thanks! S.

Hi, I tried to issue: xm save VMID FILE, and got the following error: Error: Error: [Failure instance: Traceback: twisted.internet.error.ConnectionRefusedError, Connection was refused by other side: 111: Connection refused. xm create works fine, xend is running on domain 0, I can log in the VM through xm console VMID and ssh without problems. I can also stop and restart the domain.

Maybe this question is a little stupid, but please help me. I am a newbie to Xen. When I tried to create a new domain "domain 1", I followed the Yan-Ching CHU''s guide on :installing quick file systems for new domains in Xen 1.2". But when I do "xc_dom_create.py -Dvmid=1", Xen seems to start to boot with some normal bootup information, but right after several

From: Zhang Xiantao <xiantao.zhang@intel.com> With virtual EPT support, L1 hyerpvisor can use EPT hardware for L2 guest''s memory virtualization. In this way, L2 guest''s performance can be improved sharply. According to our testing, some benchmarks can show > 5x performance gain. Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com> Zhang Xiantao (11):

Hi, im using a fedora core 8 domU and fedora core 8 as my dom0 on xen3.1.0-13, my config file reads: kernel = "/boot/vmlinuz-2.6.21-2950.fc8xen" ramdisk="/boot/initrd-2.6.21-2950.fc8xen-no-scsi.img" memory = 428 name = "fedora1.fc8" vif = [ ''mac=00:16:3e:00:00:03,ip=192.168.2.105'' ] dhcp = "off" netmask = "255.255.255.0" gateway

I''m looking at building a xenstore-based watchdog, as described at http://lists.xensource.com/archives/html/xen-users/2005-07/msg00597.html However, being somewhat new to xenstore, I''d appreciate some pointers. - What portions of the xenstore namespace should I use? I''m looking for at least two settings writable by the DomUs: A flag to enable/disable the watchdog

I get the following warning when running xend start, and a similar warning sometimes when doing xm commands: /usr/lib/python/xen/xend/XendNode.py:26: RuntimeWarning: Python C API version mismatch for module xen.lowlevel.xc: This Python has API version 1012, module xen.lowlevel.xc has version 1011. import xen.lowlevel.xc /usr/lib/python/xen/xend/xenstore/xstransact.py:10: RuntimeWarning:

Hi Xen-users, I am trying to boot of my fist guest domain. The below attached message was thrown on the screen. I am not quite sure that the below information is sufficient to root cause the issue. Where do i look for additional logs to root cause the issue. Appreciate any info that you think might be useful. Thanks, Karthik xm create -c guest1.conf vmid=2 Using config file

Hi, V6: The only change from V5 is in patch #6: - changed comment to reflect autoxlate - removed a redundant ASSERT - reworked logic a bit so that get_page_from_gfn() is called with NULL for p2m type as before. arm has ASSERT wanting it to be NULL. Tim: patch 4 needs your approval. Daniel: patch 5 needs your approval. These patches implement PVH dom0. Patches 1 and 2

Greetings to All. A little background about what I am trying to do, and please excuse the length of this post. I am setting up a voicemail (VM) system based on Asterisk. From what I've heard Vonage uses Asterisk as their VM platform as well. I am running 1.2beta with a MYSQL backend for extensions and VM user info. All the sound files and vm messages are being stored through an NFS

Hi,all, I cannot get my network in domain1 work. Here is my configuration: in dom0: I have two network cards, the ip addrs are 141.213.10.110 and 192.168.0.4, respectively. 141.213.10.110 is an external IP and can access internet directly. The gateway should be 141.213.10.1. /etc/xen/vfp: the domain1 configuration file, I created domain1 using ''xm create vmid=1 -f

I have the following script that when executed, consumes memory and makes the system inaccessible. All process are halted. First, I don't understand what is wrong with the script Secondly, I'm surprised that Linux allows this to run unchecked to the detriment of the entire system. ---- SCRIPT ----- #!/bin/sh FTP="/usr/bin/ftp" # VMID="asystem.ourcompany.com"

Another bundle of issues from Coverity triage. The first one is in x86/mm, and looks scarier than it is. The others are all in xen/drivers and AFAICT are pretty minor. Cheers, Tim.

Hello everybody, I''m playing with Xen and trying to extend DomU disk space. My Configuration: Dom0: all Xen machine are HVM. They''re installed on LVM. I''ve one VG (XEN) on Dom0 and created a LV (here, xps.101.disk) per DomU. disk configuration in xen conf is as follow: disk = [ ''phy:/dev/XEN/xps.%d.disk,ioemu:hda,w'' % (vmid)

Small addition again: This error shows up in the log while removing snapshots WITHOUT rendering the Vms unresponsive — Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net libvirtd[1657]: Timed out during operation: cannot acquire state change lock Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net vdsm[6839]: vdsm vm.Vm ERROR vmId=`56848f4a-cd73-4eda-bf79-7eb80ae569a9`::Error getting block