Fedora :: Booting Xen Hypervisor On 15?
May 24, 2011
I just installed Fedora 15 x86-64 gold today so I could try out the Xen hypervisor. I installed xen by typing in xen command line and following the installation prompts. Everything seemed to go fine on the install. The following appeared in /boot:
[Code]....
However, when I rebooted there were no boot options. I saw than /boot/grub/grub.conf had no entries for a xen kernel so I modified grub.conf to show a boot menu and added a thrid kernel boot option (xen 4.1.0). I'm unsure if the lines I added are proper. Now when I reboot choosing third option (xen 4.1.0) I get a boot error message that "Error 19: Linux kernel must be loaded before initrd". I'm guessing that the issue is that xen-4.1.0.gz isn't becoming the kernel. At this point I'm stuck. I'm not sure if this is a xen on 15 issue or I'm just making some newbie mistake in grub.conf. Anyone see an issue or can confirm/not -confirm that xen works on 15 x86-64 gold?
[Code]....
View 1 Replies
ADVERTISEMENT
Jun 14, 2009
I've just installed Fedora 11, and in the process of testing it, decided on trying out virtualization tools.
Services: libvirtd, xenner and xend are started and i'm still unable to connect to hypervisor with the message:
Unable to open a connection to the Xen hypervisor/daemon.
Verify that:
- A Xen host kernel was booted
- The Xen service has been started
Unable to open connection to hypervisor URI 'xen:///':
<class 'libvirt.libvirtError'> unable to connect to 'localhost:8000': Connection refused
None
xend.log is empty
Now, I've also tried installing Fedora 11 x86_64 as a guest OS with KVM/QEMU as a solution, and the installation process starts, but after some time, the console screen goes black and there is no DVD driver activity or HDD led activity. The CPU is at 2-5 % utilization. And there is nothing I can think of to 'resume' the installation or whatever.
[Code].....
Now, I've tried the same thing 3 times and the process always hangs during the installation with the same symptoms.
View 1 Replies
View Related
Jun 19, 2009
I have been only using the free vmware server thus far for my virtualization I have recently installed Fedora 11 and am currently looking at using the XEN virtualization software. I am currently running and upgrade from F10 to Fedora 11 with the PAE kernel. Also I am using KDE 4 with kmod-nivida drivers. Now here is what I have done
To install Virtualization requirements I did the following: sudo yum groupinstall 'Virtualization'
I then also did: sudo yum install kvm qemu libvirt python-virtinst
I then installed xen:
sudo yum install xen*
Now, I read that i needed "kernel-xen" but it doesn't appear to exists a "yum list kernel*' only displays kernel packages and the kernel PAE pakages so I figured I don't need it I then started all the xen services and libvirtd service Opened virt-manager and added a new connection: hupervisor: Xen and connection: local
I get the following error: Unable to open connection to hypervisor URI 'xen:///': <class 'libvirt.libvirtError'> unable to connect to 'localhost:8000': Connection refused
None
I guess my question now is... what is the difference between the hypervisor: QEMU/KVM and XEN. Because I seem to be able to create a VM using this. My VM is an XP vm for work purposes to run some windows only software I would like to use XEN as I just have my mind set on it but I might just be ignorant and on the wrong track is there a how to guide for fedora 11 and xen? the fedora 7 guide i found needs the kernel-xen installed.
View 13 Replies
View Related
Jan 4, 2011
i'm having some issues trying to get the oSUSE 11.3 x64 hypervisor working, these are the errors im getting when i've opened the virtual machine manager, and clicked on one of the 2 options.
verify that 'libvirtd' daemon has been started:
Unable to open connection to hypervisor URI 'qemu:///system':
unable to connect to '/var/run/libvirt/libvirt-sock', libvirtd may need to be started: No such file or directory
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/connection.py", line 971, in _try_open
None], flags)
[Code].....
View 3 Replies
View Related
Jul 14, 2011
I want to create virtual lan using ubuntu 10.10 for some hypervisor ,
I searched for docs but I couldn't get the required one ..
View 2 Replies
View Related
Mar 9, 2010
After each boot I find 2 occurrences of WARING! Can't find hypervisor information in sysfs!
in /var/log/boot. This box is running as KVM-host, so I am a bit worried about 'warings' like these...
View 1 Replies
View Related
Feb 17, 2011
I am new to Xen Hypervisor and wanted to know if someone has any good guides to configuring it please. Also once i configure a Guest OS how can i connect to it remotely via a windows and linux machine?
View 1 Replies
View Related
Jun 1, 2011
I am in a situation to boot fedora 15 live cd in to command line mode, not graphical mode, for some testing purpose. how to change argument during booting mode
View 4 Replies
View Related
Dec 23, 2010
I installed a new squeeze serverXen Hypervisor runs the server as Dom0 anda virtual Windows XP.The server runs samba, postfix, dovecot, squid, cups and hylafax with a Frritz ISDN card (module fcpci.ko).The used memory of Dom0 rises slowly (about 5MB /h) until the system crashes.As a workaround i installed a reboot every 24 hours.htop shows normal behavior.The system is already in production, so i can't stop services to track this bug.I need some hints how to debug the running system to find out, where the memory gets lots.
View 3 Replies
View Related
Sep 8, 2010
I've been trying to install Ubuntu Server onto Microsoft Virtual Server at the request of my boss, and I've been having an issue I cannot seem to work around. Now my background on Ubuntu and linux in general isnt amazing, I have configured server at home to act as a file sharing platform and a media server, but thats about it.
Now I've gone to install it on the MVS at work and once the install completes, I recieve the following error: Hypervisor error.JPG
I've tried running the install but limiting the resolution, but from what I can rememeber server doesnt install the GUI to start with, so it should just be showing me the standard CLI.
View 1 Replies
View Related
Jan 28, 2010
I have a Compaq CQ40-616TU Laptop. I have installed fedora 11 64 bit more then 20 times and facing the same problems. The Problems are
1) After booting into the fedora it get hanged up and blue screen with the logo of fedora.
2) Some time it shows message that "Could not update /var/lib/gdm/.IC Eauthirity"
3) I have also updated through yum but still facing the same problem
4) I have also tried fedora 12 but during installation process it shows message that no suitable hardware found.
View 2 Replies
View Related
Jun 24, 2010
i decided to install ubuntu in my PC,i downloaded the .ISO image and i installed it in my USB. After trying it and all that i observed that i really liked it and i decided to formally install it to my computer in the hard drive. When i reached the partition thing,i selected to dual boot with Vista and select between each them in every startup,when i clicked FORWARD it gave me an error which i did not read(because,again im a noob) so i clicked cancel.
Today i wanted to go through the process again and now really install it,so again i went to the time zone part and i clicked forward but then,instead of taking me straight to the partition phase,it appeard a window saying "The installer has detected that the following disks have mounted partitions: /dev/sda ...." I clicked yes,to unmount this partitions so it took me to the partition thing,once there i selected the option to install Ubuntu with Vista and select between them i neach startup,then i clicked forward and went to the username/computer name process,once i finished i continued to the next part,the installation,but i selected to import all of my WIndows VIsta default user data,after that i clicked forward and went to the installation process,i went down stairs to eat soemthing while it finishes,i came back and it was finished,it asked me to reboot so i clicked in Restart Now.
When it tried to boot,appeared an error saying: Error: no such devide found: #################### Grub load(or something like that) grub rescue: and it was a command line,since there i havent been able to boot into vista or Ubuntu,im really scared because is the first thing related to OS installing ive done,so i booted my USB and ran the trial and right now im trying to find out what to do from that trial version.
I just went to the INSTALL UBUNTU 10.04 LTS application under the System>Administration Menu and found out that in the partition phase the Install and allow to select between both systems in eahc startup option,i dont know what to do,i foudn out that my HD has still all its data(MUsic/Videos/Folders/Programs/ect.)its just that i cannot boot from it. Also in GParted it appears as /dev/sda1/ and a warning icon besides it,also when i go into information, thers this warning there [URL]
View 9 Replies
View Related
Jan 6, 2011
I am using a linux kernel 2.6.36 using mips architecture. I have succesfully booted the machine through Flash memory, but it is not booting through nfs. It is getting stuck at the stage where the image starts loading. In short the vmlinux.img file is being copied properly to nfsroot but the image is not loading.
View 5 Replies
View Related
Jan 18, 2010
I've been searching the forums for any posts that cover my problem, but most of the booting problems I've found are different from mine.Anywho, the situation:ell laptop, 2 partitions, first is Windows XP, second is Ubuntu Karmic.Whenever I turn on my computer the first loading screen that shows up (is this the BIOS? Excuse my little knowledge of this stuff), before GRUB loads, is really slow. It takes about a minute to load.However, whenever I restart from my XP partition, it suddenly loads fast! And this does not happen when restarting from my Ubuntu partition or anything
View 7 Replies
View Related
Mar 27, 2009
I have just installed Fedora 8 off a magazine dvd I had but it won't boot...What I have done is I got Easeus' Partition Manager 3.0 Home Edition and created a 25 GB partition, then i rebooted the system with the Fedora 8 disk in to install it whic it did, no errors, (but I did say not to install the boot loader because i have Windows 2000 installed aswell) then after it has installed it boots straight to windows. It doesn't ask me to boot to Fedora, it goes straight to windows.I am totally stumped as why I can' boot to Fedora.
View 1 Replies
View Related
Aug 18, 2009
I went directly from F9 to F11, and so "Plymouth" came as a very unpleasant surprise. I read the thread,
[URL]
about getting the graphical animation, but it didn't address the root problem. Whether you see the animation, the bubble in the middle of the screen filling up with white, or the three-color bar at the bottom of the page, Plymouth seems to be completely useless.
I tried an experiment. I disconnected the eth0 cable and rebooted. Absolutely nothing appeared on the screen to show that there was a problem, much less what it was. With the old system, the progress bar would be immediately replaced with the "details" to show that eth0 "failed" to be started. If one wanted, which I often did, one could manually switch to see the "details" (all the processes and demons started) throughout the whole boot.
I just can't understand removing such an important feature of the boot process. Where do people get ideas like this? Being able to get into the real goings-on of an OS has always been the hallmark of UNIX/Linux systems. I hope I'm wrong, but it seems the new Fedora philosophy is more and more like Microsoft's.
But here's my question: Is there any way I can restore the way the boot screen worked under F9?
View 2 Replies
View Related
Dec 22, 2009
How would I go installing Fedora to a USB stick and then booting from it?Does my BIOS have to support booting from a USB stick? because I don't think I have an option for that.So can someone explain to me how installing to and booting from a USB stick works?
View 2 Replies
View Related
Dec 23, 2009
I was wondering if some one can help me to find outwhich file I need to edit in order to umount a NTFS that I mount at boot time, before I reboot or turn of the computer.I edit your /etc/fstab and add it this line in order to mount on boot./dev/sda1 /mnt/windows ntfs-3g defaults 0 0
View 4 Replies
View Related
Apr 26, 2010
I had fedora-11 installed and the kernel version was 2.6.29 I downloaded new kernel version 2.6.33.2 and did following,
make mrproper
make
make modules_install
make install
when I rebooted and selected 2.6.33.2 from grub entry, fedora logo came and spalshed, after that monitor started blinking and now its not going anywhere, i can see blank screen and nothing else. If I do ctrl+alt+del it shuts down the system normally.
I tried interactive mode also system did fine untill this point "registering binary handler for windows application" after that the same problem came, monitor started blinking and screen is blank., Any pointer regarding this will be helpful , what exactly went wrong? I can provide more info if u need it.
View 2 Replies
View Related
Jul 21, 2010
I have purchased one new HP Laptop dv6 pavillion and installed Fedora 12 along with Windows 7 Now the Windows is not booting.. Before installing fedora it was working fine.. System Configuration: 320 Hard disk, 2.13 GHz, Nvidia Geforce Graphic, Ram 3 GB while giving fdisk -l command in Fedora windows is showing below System as SFS...
View 14 Replies
View Related
Oct 16, 2010
I recently installed Fedora 13 (64-bit). I am completely new to Linux. I want the NumLock key to be on upon booting into Fedora. I have tried turning that option on inside the BIOS but it appears that Fedora ignores it. Is there perhaps a way to do it within Fedora?
View 9 Replies
View Related
Apr 21, 2011
I have installed the latest Fedora on an external (USB) hard drive. Is it possible to alter part of the program so that I can run this external hard drive on any machine regardless of it's operating system?
View 4 Replies
View Related
Feb 18, 2009
When I installed 32-bit linux first, and later when I installed 64-bit linux on a different partition.. then the computer wouldn't boot either linux properly..I'd like to hear from people who installed both 32-bit , 64-bit redhat linux successfully.
View 9 Replies
View Related
Mar 6, 2010
In my home desktop there are 2 partitions for windows xp and redhat enterprise linux 5 server.Right now windows got corrupted and it needs to reinstall,but whenever i insert the windows xp cd it is not booting
View 2 Replies
View Related
Apr 29, 2010
I have just installed Fedora 12. It is booting properly right-away after installing (as a part of installing process). But when i am trying to boot it after taking out the CD, it is geting stuck even before asking for login.I am having dual boot in my system. The other OS is Windows 7 what might be the problem and how to overcome it?
View 2 Replies
View Related
Nov 19, 2010
I have hibernated my laptop using 'pm-hibernate' command.Then I tried changing my RAM which I could not do because of compatibility.So, I put back the original RAM and tried to boot the system but it is not booting and the display is junk.All that I can access is GRUB command line. Is there any way I can completely shut down from GRUB? I tried using 'HALT'.
View 1 Replies
View Related
Nov 4, 2010
I've installed the XFCE iso of Fedora 14 (the 64x edition) onto a 4 gig flash drive. When I try to boot from the drive, a command-line (BIOS?) interface pops up with the following text (no prompt).
Code:
It hangs there without going any further. I'm currently downloading a different version of Fedora 14, so maybe it's just a bad install. Or maybe this is something that I should have encountered before. Any ideas on how to get it booted up?
View 6 Replies
View Related
Mar 16, 2009
When I'm booting (FC10) the get the message that my lan cable my be unplugged for my Ethernet connection. Since I'm using my wireless card to connect to the internet, I don't want to see the message every time I boot. So my question is how do I did able or stop the message that I'm seeing from showing during boot.
View 2 Replies
View Related
Apr 20, 2009
I want to install fedora 10 on my PC. But after booting from DVD a screen comes which tells me to:
" - to install or upgrade in graphical mode, press the <ENTER> key - use the function key listed below for more information [F1-Main] [F2-Options] [F3-General] [F4-Kernel] [F5-Rescue]"
when I press "Enter" nothing happens, even the function keys does not work & after some time PC restarts. The DVD is ok I have checked it in my friends PC, it works on his PC very well. My PC configuration is:
Precessor : Core 2 Duo 2.20 GHz
Ram : 1 GB
Hard Disk : SATA 160 GB maxtor
OS : Windows XP service pack 2
BIOS Version/Date:Intel Corp. NL94510J.86A.0010.2007.0523.1650, 5/23/2007
I have tried to install fedora 10 in "virtual box 2.1.4" but the result is same.
View 2 Replies
View Related
Jun 14, 2009
I have installed F11 on a secondary partition on an external hard drive (secondary drive is M:, I have put F11 on X: )
I also said to put the MBR (or maybe it's the grub stuff) on that partition with F11. I used ext3 as my Linux file system type.
But when I boot from that drive or even boot normally, I come back to Windows automatically.
I don't want to mess with my C: drive at all plus I want to keep most of that M: drive away from Linux.
View 4 Replies
View Related
