Displaying 20 results from an estimated 4000 matches similar to: "[Xen-users] xend (12, ''Cannot allocate memory'')"
2008 Mar 20
1
xend (12, ''Cannot allocate memory'')
I''m getting the error:
xend (12, ''Cannot allocate memory'')
From the command line after the Dom-0 goes through a period of heavy
memory usage. I don''t have any hard numbers on how to duplicate it, but
I''ll give you the steps I''ve gone through to duplicate the problem.
First, some information about my setup. It''s a new setup, and
2009 Nov 30
5
Live migration and DRBD
Hi folks
I deploy a two Dell PowerEdge T300 to test Virtualization with
kvm+drbd+heartbaet.
The KVM drbd and heartbeat work properly.
However, I have doubt!!
When the primary node has down, the secondary node start the VM that
has original running on primary node...
So, this required a full stop of hole system...
This is not we wish here...
Is there something way to live migrate VM from
2009 Nov 19
3
xm create: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Hi All,
I am new to xen community. I am trying to setup Xen3.4.2 +FC11 Dom0 environs
for lennovo T400. I have installed all prerequisite component for running
xen and booted it.
while I am trying to create DomU I am getting following error. I tried doing
googling but none of suggested solution is working for me. Please guide me
through my first experience with xen.for more details please see
2007 Sep 19
2
Error: (22, ''Invalid argument'')
Hi,
I have set up an ubuntu edgy guest domain on a fiesty host domain. The
installation was successful but on running xm create -c baseimage, I get the
following error message:
Error: (22, ''Invalid argument'')
The problem seems very similar to the one here:
http://lists.xensource.com/archives/html/xen-users/2007-07/msg00361.html but
I''m not able to figure out what the
2009 Nov 20
3
Re: xm create: Error: Device 0 (vif) could not be connected. Hotplug scripts not working. One more question.
Next question:-
eth0 8000.001c2596e32b no peth0
pan0 8000.000000000000 no
virbr0 8000.000000000000 yes
Presence virbr0 in report seems strange. Direct port Xen 3.4.2 to F11 doesn''t install daemon
libvirtd ( bridge virbr0 ) , unless you wrote xen-3.4.2-(x).fc12.src.rpm yourself.
So , from where bridge virbr0 comes
2006 Sep 28
3
Bug#389836: xen-hypervisor-3.0-unstable-1-amd64: HVM domU won't start
Package: xen-hypervisor-3.0-unstable-1-amd64
Version: 3.0-unstable+hg11561-1
Severity: important
The HVM domU won't start. The following is the config (comments
stripped).
--------------------begin--------------------
import os, re
arch = os.uname()[4]
if re.search('64', arch):
arch_libdir = 'lib64'
else:
arch_libdir = 'lib'
kernel =
2009 Jun 21
1
Xen LVM DRBD live migration
Hi guys I have few problems with live migration ... and I need some
professional help :)
I have 2 xen servers ... CentOS 5.3 and I want to have a high available
cluster
Now let`s begin ....
xen0:
[root@xen0 ~]# fdisk -l
Disk /dev/sda: 218.2 GB, 218238025728 bytes
255 heads, 63 sectors/track, 26532 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start
2011 Aug 28
1
Hanging boot of solaris 11 install image as HVM
Hello,
It looks like xen 4.1.2* has some problems with solaris 11 iso images
too (s. further below log messages)
hvm-solaris11.born2b3.net.cfg
# ---
kernel = ''/usr/lib64/xen-default/boot/hvmloader''
builder = ''hvm''
device_model= ''/usr/lib64/xen-4.1/bin/qemu-dm''
name = ''solaris11hvm.born2b3.net''
acpi =
2011 Jul 06
7
Xen 4.0 - prerequisites for succesfull live migration?
Hi,
I have three Xen hosts running Xen 4.0.2 (OpenSuSE 11.4 based). I also
have one ''NFS'' server with an NFS export holding VM images and
configuration files.
Each host has a dedicated LAN link directly to the NFS server. I have
another separated NFS export for VM locking (but I had the same issues
before).
When I attempt to live migrate a VM, it *looks''*like
2006 May 18
4
Fail to create hvm domain
I''m using FC5 with its Xen 3.0.2-2 package and 2.6.16-1.2118_FC5xen0 kernel.
I''ve got a Pentium 9xx chip with virtualization enabled in the BIOS; it
appears to be VT-enabled, since xm dmesg includes "(XEN) VMXON is done". I
base my config file on example.hvm and on previous emails to this list.
Unfortunately, I don''t get very far.
xm create winxp.conf
2006 Nov 17
1
debian amd64 etch hvm xp sp2 problem black screen frozen.
Hello.
Im trying to get hvm running on my amd64 am2 socket 2gb ram.
1st it as a Debian amd64 etch.
2st xen 3.0.3-2 debian build (more configs below)
3st acpi=1 apic=1
Problem is
I can install winXP but after reboot i get black screen.
If i press F8 i get menu of XP but can''t select anything ->frozen again
If i try acpi=0 apic=0 and install XP it freezes before it XP boots
2007 Apr 30
1
Networkbrige is not working
In spite of reading howtos and this mailing list now for several weeks, I am
still not able to get the network of my winXP guest connected to the host
(opensuse 10.2) or the external network. There are some network interfaces
missing on my host (peth0, vif0.0).
ifconfig:
eth0 Protokoll:Ethernet Hardware Adresse 00:18:8B:B3:1A:AC
inet Adresse:192.168.0.66 Bcast:192.168.0.255
2010 Jun 06
3
Error: Device 768 (vbd) could not be connected. Path closed or removed during hotplug add: backend/vbd/9/768 state: 1
Hi!
Please help me.
# xm create win7.hvm
Using config file "./win7.hvm".
Error: Device 768 (vbd) could not be connected. Path closed or removed during hotplug add: backend/vbd/9/768 state: 1
grep -v ^# /etc/xen/win7.hvm | grep -vx ''''
kernel = "/usr/lib/xen/boot/hvmloader"
builder=''hvm''
memory = 2048
name = "win7"
vif = [
2009 Mar 19
2
New DomU on older Dom0
Hi,
I have a Xen server running OpenSuSE 10.2, with Xen version 3.0.3_11774.
It''s happily hosting two DomU''s running the same OS / kernel.
Now I tried to create a new DomU running a newer OS - OpenSuSE 11.1. It
comes with Xen version 3.3.1_18494_03.
Unfortunately for me, it doesn''t work - this is what I get:
> xen1:/etc/xen/vm # xm create NEW
> Using config file
2007 Mar 12
16
booting an ISO inside Xen (full virt)
Hi list,
I''m using Dom0 gentoo with xen 3.0.4 and xenman. I have several DomU working and it is really nice :)
so all my DomUs are installed with disk images. Now i want to use an ISO to boot and install a linux system (or win).
When i try to boot the DomU i dont have nothing, nothing relevant (for me) in logs and i can connect to the console. The state of the DomU is unknow. Any help
2012 Dec 23
7
Unsticking a DomU
I''m not able to start, destroy, or delete a DomU:
> xen1:~ # xm start test4
> Error: Domain is already running
> Usage: xm start <DomainName>
>
> Start a Xend managed domain
> -p, --paused Do not unpause domain after starting it
> -c, --console_autoconnect Connect to the console after the domain
2008 Aug 05
2
Centos 5.2 using LVM -> DRBD 0.82 -> Xen Problems
Hi Everyone,
I''m trying to get Xen to use a native DRBD device but it seems it will
not create the virtual machine. It does not seem to like the DRBD device
type, any ideas on what might be wrong?
I''m pretty sure my xen config file is OK and the DRBD device looks fine
too.
Full details below.
xm create centostest
Using config file "./centostest".
2007 Jul 09
5
guest domain couldn''t be started
Hi,
I install a guest Fedora inside the host Fedora. When I use the
service xend status
to check the status of xend. It shows xend is running.
However when I use
xm create xen1
to start the guest domain xen1, it failed. The corresponding file xen1 is
in /etc/xen/xen1. The error msg is as follows:
[root@phillis xen]# xm create xen1
Using config file "./xen1".
Going to boot Fedora
2007 Oct 16
18
xen + centos + areca raid issues
I am trying to run a new server with centos + xen using centos xen packages.
After installation, we had to install a hardware raid card (areca) on the
machine, and thus reload the os. It so happens the drivers shipped aren''t
compatible with xen kernel, so i was forced to compile xen from source to
compile areca drivers.
Now with system running under compiled xen, i cannot boot my old
2008 Nov 07
1
Unable to get Networking on HVM Domain
Hello everyone,
I grabbed xen-3.3.1 sources from the Mercurial repository
(xen-3.3-testing.hg, changeset 475:1cf755387728, from Oct. 23, 2008) and
built Xen from these sources on a 32-core (8 quad core Barcelona CPUs)
SunFire machine, running an Ubuntu 8.04 (Hardyy Heron) distribution.
Everything seemed to be going OK until I booted an HVM (also Ubuntu 8.04)
domain. That domain boots normally but