similar to: RE: [spam] Re: Xen on Jaunty

I have installed Ubuntu Intrepid Server on bare metal and successfully ran:- # apt-get install ubuntu-xen-server.     It installed several packages on system . Now i can see files /boot/xen-3.3.gz, /etc/init.d/xend, /etc/init.d/xendomains, but no xenified kernel gets in. Attempt  to use vmlinuz-2.6.27-7-server, obviously , fails with system panic.    I do remember recompiling  procedure for Xen

Yes, build issue has been resolved perfectly by Changeset 19594. However, NO  hotplug logs again. root@ServerJaunty:/var/log/xen# ls -l total 788 -rw-r--r-- 1 root root 184025 2009-05-15 11:12 domain-builder-ng.log -rw-r--r-- 1 root root 157480 2009-05-15 11:09 xend-debug.log -rw-r--r-- 1 root root 446867 2009-05-15 11:14 xend.log I''ve also made same test on F11 preview ( obviously not

>Maybe it is obsolete??? Who knows...However, I found ubuntu-server-xen and installed >that instead. However, I installed, as far as I can say, all xen packages and now I''m >looking for some sort of a HowTo. Haven''t found one yet for Ubuntu Server 9.04 aka >Jaunty. Shouldn''t I need a XEN-Kernel? http://bderzhavets.blogspot.com/2009/05/deployment-xen-3.html

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

Are these the current functional procedures for dropping a dom0 on a jaunty 64 bit server? xen-tools: http://bderzhavets.wordpress.com/2009/08/14/attempt-of-prevu-xen-3-4-1-hypervisor-on-ubuntu-jaunty-server-64-bit/ kernel: http://bderzhavets.wordpress.com/2009/07/07/building-xenified-2-6-30-1-kernel-via-xen-patches-2-6-30-2-tar-bz2/ Regarding the patches used in the above procedure from here:

Hi, I''ve seen this asked a few times, but I just can''t work out whether I am misinterpreting how this is supposed to work, or if it is just broken in my setup. What I want is to be able to see the character cell console of DomU''s via VNC. As far as I understand, when I create/startup the DomU, then a vnc server should start listening on my Dom0. I have tried every

Jup, 64 Bit Kernel build is done now and works, but 32 Bit kernel config is different, as I use 64 Bit in Dom0 and DomU, 32 Bit only in DomU incl. DomU with DVB etc. XEN options are the same, it''s only the selection of drivers... Andrew, any idea? Boris, do you know a safe way to create a 64 Bit config out of a 32 Bit one? Sorry, I am not so used to kernel building... BR, Carsten.

For myself KSM is unpredictable feature. The problem is Compute, just this node does "copy on write" , so only Compute. My concern exactly is where would it lead to worse or better Guest behavior ? I am not expecting complete fix. I would track via top/htop and dmesg via Cron on 1-2 hr period. ________________________________ From: centos-virt-bounces at centos.org

Hi All, I have working CentOS xen guest (domU) inside in Debian xen domain (dom0) and here is the domU''s config file <http://fpaste.org/paste/7295>. How could I put the proper syntax inside of domU''s config to instruct the domU to boot the /data/CentOS-5.1-i386-bin-DVD.iso during starting of domU? BTW, I am using xen-3.2-1. Thanks, James

It sounds weird, but attempt to disable KSM and see would it help or no ? ________________________________ From: centos-virt-bounces at centos.org <centos-virt-bounces at centos.org> on behalf of Laurentiu Soica <laurentiu at soica.ro> Sent: Wednesday, August 17, 2016 4:56 AM To: Discussion about the virtualization on CentOS Subject: Re: [CentOS-virt] Nested KVM issue Enabled the

I am trying to install CentOS from an ISO image file but the installer does not see a CD-ROM drive. The VNC viewer works but the CentOS installer indicates "Unable to find any devices of the type needed for this installation type." Then it prompts with "[Select driver] [Use a driver disk] [Back]". I have tried several variations of the "disk" paramater, all

Yes. First remove old :- # rm -fr xen-3.4-testing.hg # hg clone http://xenbits.xensource.com/xen-3.4-testing.hg It takes 20-30 min at 100Kb/sec ADSL connection. # cd xen-3.4-testing.hg # make world. You always run "make world" UNDER xen-3.4-tesing.hg  folder,  NOT under /usr/src. Do it step by step. Boris. --- On Wed, 6/17/09, Jan Muhammad <janmuhd@yahoo.com> wrote: From:

Just surfing Net for 2-3 hr concerning "dracut" on Fedora 13. Several "warnings"  at the end of dmesg log. Seems like reaction on some system events scheduled to run on regular basis, but not user''s activity. Boris. --- On Tue, 8/17/10, Boris Derzhavets <bderzhavets@yahoo.com> wrote: From: Boris Derzhavets <bderzhavets@yahoo.com> Subject: Re: [Xen-devel]

I would enable ksmtuned logging ,if it has been done verify logs ________________________________ From: centos-virt-bounces at centos.org <centos-virt-bounces at centos.org> on behalf of Laurentiu Soica <laurentiu at soica.ro> Sent: Tuesday, August 16, 2016 7:16 AM To: Discussion about the virtualization on CentOS Subject: Re: [CentOS-virt] Nested KVM issue Yes. It is on both

Hi, Was anyone able to run Solaris 10 10/08 as guest under a HVM domU Debian Etch (xen 3.0.3-1) or current Debian Lenny (xen 3.2-1)? In my case Solaris installation stops after boot kernel ; I can''t see anyhing after grub screen. I know that it is possible using Xen 3.3 (see [1]) but I don''t know if it possible with a previous Xen version Thanks, Álvaro [1]

Setting CONFIG_CMDLINE_BOOL=y in .config allows to assign desired value via make menuconfig: Symbol: CMDLINE [=root=/dev/sda14 ro console=tty0]                                                       Prompt: Built-in kernel command string                                                                       Defined at

Known bug for 32-bit. Workaround is on the net. http://mulps.wordpress.com/2009/05/29/compiling-xen-kernel-2-6-29-2/ Boris ________________________________ From: Mehdi Sheikhalishahi <mehdi.alishahi@gmail.com> To: bderzhavets@yahoo.com Sent: Sun, January 3, 2010 4:25:00 PM Subject: Xenified linux kernel Hi Dear: I am refering to the

Is KSM enabled on your Compute Nodes ( presuming CentOS 7.2 on bare metal ) ? ________________________________ From: centos-virt-bounces at centos.org <centos-virt-bounces at centos.org> on behalf of Laurentiu Soica <laurentiu at soica.ro> Sent: Tuesday, August 16, 2016 5:25 AM To: Discussion about the virtualization on CentOS Subject: Re: [CentOS-virt] Nested KVM issue Running the

This one about pvops kernel 2.6.32.24 under Xen 4.0.1 on top of Ubuntu 10.10 Desktop http://bderzhavets.wordpress.com/2010/10/15/set-up-xen-4-0-1-libvirt-0-8-3-on-top-of-ubuntu-10-10-desktop/ Boris. --- On Thu, 10/21/10, Pasi Kärkkäinen <pasik@iki.fi> wrote: From: Pasi Kärkkäinen <pasik@iki.fi> Subject: Re: [Xen-users] Re: [Fedora-xen] another xen build and pvops kernel To:

No luck with qemu-kvm-ev, the behavior is the same. Running perf record -a -g on the baremetal shows that most of the CPU time is in _raw_spin_lock Children Self Command Shared Object Symbol - 93.62% 93.62% qemu-kvm [kernel.kallsyms] [k] _raw_spin_lock - _raw_spin_lock + 45.30%