Displaying 20 results from an estimated 1000 matches similar to: "Cannot create PV guests"
2009 Sep 04
3
bridge throughput problem
I have set-up xen on my Intel quad core server. Now running different experiment to measure network throughput in virtualized environment. these are some of the results:
Netperf-4.5 results for inter-domain communication.
Sr.No. Client Server Time(sec) Throughput(Mbps)
1 Guest-1 Dom0
2009 Aug 27
8
cannot boot PV guest
This is my install profile F11.install
name="FC11-G1S2"
memory=500
disk = [''phy:/dev/sda3,0,w'' ]
vif = [ ''bridge=eth0'' ]
vfb = [ ''type=vnc,vncunused=1'']
kernel = "/etc/xen/vm/vmlinuz.1"
ramdisk = "/etc/xen/vm/initrd.img.1"
vcpus=1
on_reboot = ''restart''
on_crash = ''restart''
2009 Aug 29
1
Xend problem
An error displayed while running virt-manager or virt-install
[root@HPCNL-SR-2 init.d]# virt-install
ERROR unable to connect to ''localhost:8000'': Connection refused
Traceback (most recent call last):
File "/usr/sbin/virt-install", line 780, in <module>
main()
File "/usr/sbin/virt-install", line 530, in main
conn =
2009 Aug 22
6
Fw: Re: my bootlog
Fasiha Ashraf
--- On Sat, 22/8/09, Fasiha Ashraf <feehapk@yahoo.co.in> wrote:
From: Fasiha Ashraf <feehapk@yahoo.co.in>
Subject: Re: [Xen-users] my bootlog
To: "Boris Derzhavets" <bderzhavets@yahoo.com>
Date: Saturday, 22 August, 2009, 11:12 AM
Please check what wrong here
grub.conf
title Fedora (2.6.30-rc6-tip)
root (hd0,6)
kernel
2009 Jul 28
0
Guests dont ping gateway
My lenny guests don''t ping gateway. this is where I have found some probe
HPCNL-SR-3:/etc/init.d# brctl showstp eth0
eth0
bridge id 8000.001b210d6131
designated root 8000.001b210d6131
root port 0 path cost 0
max age 20.00 bridge max age 20.00
hello time
2009 Sep 16
3
DomU to DomU throughput issue
Hi
Is there anyone who has successfully resolved the low throughput problem in Guest communication.
I am using Xen3.4.1 with PV os kernel 2.6.30-rc6-tip On fedora11. While running netperf benchmark on guests throughput results are very low
DomU to DomU 0.29 Mbps
Why is it so? What would be the problem. Is there any issue with fc11 platform?
Regards,
Fasiha Ashraf
Add whatever you love
2009 May 18
1
Fw: Vyatta VC5 inplace of Xen-bridging.
I have 4 guest VMs installed on 1 host. One of them is
Vyatta (VC5). Currently we are using default Xen-bridge for
communication between VMs(inter-domain or intra-domain).
I want to assign Vyatta(a guest VM) exclusively to replace Xen-bridging for VM to VM communication.
Means the traffic sent from guest-1 to guest-2 bypass briging and route through vyatta(VM), instead of going to Dom0.
As
2009 Aug 17
2
Building and Installing Xen 4.3 in Fedora11
HI there,
I am using a Dell PowerEdge 2970 with following specs:2 x AMD Dual Core Opteron processors, 2GHz, 2 MB L2 Cache.8 GB RAM (4 x 2 GB)4 x 146 GB Hard DisksDual Port Gigabit Ethernet NIC10 Gbps PCI EthernetFedora 11 operating system installed.What I want here is Building and Installing Xen 4.3 in Fedora 11. for this I followed the following steps
2009 Oct 15
1
about libvirt
I have compiled xen3.4.1 with 2.6.31-rc kernel on the same fedora11 64bit platform. i just want to install the recent version of Fedora’s libvirt so that my virt-manager and virt-install work properly for paravirt domains installs. for this i am following the link below
http://bderzhavets.wordpress.com/2009/08/20/setup-libvirt-0-7-0-6-xen-3-4-1-dom0-on-to-fedora-11-64-bit/
Do i need to install xen
2009 Oct 15
1
about libvirt
I have compiled xen3.4.1 with 2.6.31-rc kernel on the same fedora11 64bit platform. i just want to install the recent version of Fedora’s libvirt so that my virt-manager and virt-install work properly for paravirt domains installs. for this i am following the link below
http://bderzhavets.wordpress.com/2009/08/20/setup-libvirt-0-7-0-6-xen-3-4-1-dom0-on-to-fedora-11-64-bit/
Do i need to install xen
2009 Aug 20
1
Xen boot probe
Hi,
These are my make menuconfig screen shots. I haven''t found any
xen option in v2.6.30-rc. Why is that so? this happens with most of the
version. What should I do? should I just let it as it is an run the
make command to build the kernel?
Regards,
Fasiha Ashraf
See the Web''s breaking stories, chosen by people like you. Check out Yahoo! Buzz.
Love Cricket?
2009 Sep 28
0
About xen bridge
Hi there,
I am using xen hypervisor for analysing guest to guest communication throughput. I have Quad Core Intel Xeon server with F11 installed on it.
My Dom0 and DomU specs are:
Dom0: #uname -ra
Linux HPCNL-SR-2 2.6.30-rc6-tip #1 SMP Tue Aug 25 12:26:16 PKST 2009 i686 i686 i386 GNU/Linux
DomU: # uname -ra
Linux F11-G5S2 2.6.29.4-167.fc11.i686.PAE #1 SMP Wed May 27 17:28:22 EDT 2009 i686 i686
2009 Sep 28
0
About xen bridge
Hi there,
I am using xen hypervisor for analysing guest to guest communication throughput. I have Quad Core Intel Xeon server with F11 installed on it.
My Dom0 and DomU specs are:
Dom0: #uname -ra
Linux HPCNL-SR-2 2.6.30-rc6-tip #1 SMP Tue Aug 25 12:26:16 PKST 2009 i686 i686 i386 GNU/Linux
DomU: # uname -ra
Linux F11-G5S2 2.6.29.4-167.fc11.i686.PAE #1 SMP Wed May 27 17:28:22 EDT 2009 i686 i686
2009 Nov 12
3
strange ethtool output in xen environment
I want to check the speed like features of my Ethernet in dom0 and domUs. But in virtualized environment it gives strange output why is that so? how to check it otherwise?
Non-virtualized FC11
[root@fasiha home]# ethtool eth0
Settings for eth0:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
2009 Nov 12
3
strange ethtool output in xen environment
I want to check the speed like features of my Ethernet in dom0 and domUs. But in virtualized environment it gives strange output why is that so? how to check it otherwise?
Non-virtualized FC11
[root@fasiha home]# ethtool eth0
Settings for eth0:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
2009 Jun 16
3
Backend device not found
Hi There,
I''ve installed xen 3 and xen-tools on my Debian etch server and
all seems well, until I try to start a guest domain.
debian:/home/xen# xm create /etc/xen/D4G3.cfg
Using config file "/etc/xen/D4G3.cfg".
Error: Device 2049 (vbd) could not be connected. Backend device not found.
I get the error: "Error: Device 2049 (vbd) could not be connected.
Backend device
2009 Dec 22
2
Webserver throughput in xen-environment
Hi
I am running a web server in one of my xen guests. Using ab as a load generating tool i have collected some throughput data for different file sizes like 5KB, 10KB and 100KB. One thing that i have noticed strange here is throughput drops down in a virtual http server, it happends in case of 5KB and 10KB files.
Also it takes longer to run tests in virtual environment.
Doc Size
2009 Dec 22
2
Webserver throughput in xen-environment
Hi
I am running a web server in one of my xen guests. Using ab as a load generating tool i have collected some throughput data for different file sizes like 5KB, 10KB and 100KB. One thing that i have noticed strange here is throughput drops down in a virtual http server, it happends in case of 5KB and 10KB files.
Also it takes longer to run tests in virtual environment.
Doc Size
2009 Sep 23
1
virt-install error - failed to connect
Hi all,
I installed Xen 3.4.0 on RH5.3 from the source, It is working fine (Dom0),
but when i tried to create new guest (hvm) by the virt-install i got the
next message:
Wed, 23 Sep 2009 12:02:15 ERROR virConnectOpen() failed
Traceback (most recent call last):
File "/usr/sbin/virt-install", line 560, in ?
main()
File "/usr/sbin/virt-install", line 348, in main
2009 Oct 28
6
Re: [virt-tools-list] Unable to complete install: ''Domain not found: xenUnifiedDomainLookupByName
[This email is either empty or too large to be displayed at this time]