similar to: Unable to convert hvm to pv guest

Hi, can anyone provide any pointers as to how to avoid this issue? A CentOS 5.3 domU on snv_111 dom0 is crashing on bott unless I remove /lib/modules/2.6.18-128.1.6.el5/kernel/drivers/xenpv_hvm dom0: haggis:~$ uname -a SunOS haggis 5.11 snv_111 i86pc i386 i86xpv Name: SUNWxvm Summary: Hypervisor Header Files Category: System/Virtualization State: Installed

I''ve defined a table with these columns t.column "some_date", :date, :null => false t.column "some_time", :time, :null => false The result in schema.rb is t.column "some_date", :date, :null => false t.column "some_time", :time, :default => Sat Jan 01 00:00:00 GMT Standard Time 2000, :null => false The time column generates a

Hi, I have created a virtual system via xen and would like to strip some unrequired virtual hardware from it. Example: my virtual Windows system shows me a scsi PCI device (as unknown device). I would like to get rid of it - I am only using IDE in the virtual system. How can I hide specific hardware from the virtual system? Cheers, Emre P.S.: as far as I understand specifying

Hello everyone, I''m totally new to Xen and trying to run it on some platforms (x86, x64) using SLES (that is what I have to use for reasons other than technical). Several machines on which I tried using Xen simply fails to run normally using Xen kernel: either network communication is not functioning at all despite proper configuration (that works on non-Xen kernel), or the kernel

Hi all, I have some problem with xm save/restore in Xen-4.0.0 & linux-2.6.31.13, First, the /etc/init.d/xendomains seems do not work properly because of bash version. So I modified it as follow: root@r02k08027 # diff -up /etc/init.d/xendomains /etc/init.d/xendomains_31 --- /etc/init.d/xendomains 2010-04-08 00:12:04.000000000 +0800 +++ /etc/init.d/xendomains_31 2010-04-19

Hi all, I have some problem with xm save/restore in Xen-4.0.0 & linux-2.6.31.13, First, the /etc/init.d/xendomains seems do not work properly because of bash version. So I modified it as follow: root@r02k08027 # diff -up /etc/init.d/xendomains /etc/init.d/xendomains_31 --- /etc/init.d/xendomains 2010-04-08 00:12:04.000000000 +0800 +++ /etc/init.d/xendomains_31 2010-04-19

When backend disconnect, sync IO requests to the disk. Signed-off-by: Joe Jin <joe.jin@oracle.com> Cc: Jens Axboe <jaxboe@fusionio.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Ian Campbell <Ian.Campbell@eu.citrix.com> --- drivers/block/xen-blkback/xenbus.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/block/xen-blkback/xenbus.c

I''m "exploring" Ruby and Ruby on Rails. Like what I see so far, but have one question. How do I configure Rails for a previous installation of Apache and MySQL? I already have both products installed working to my needs and would like to keep the environment the same. Previously, I installed Rails using the InstantRails for windows "bundle" but ran into many

Hi All This is Vemu Ramesh I have successfully install ed my Linux guest OS on my xen vm using citrix xen. every time when i reboot the my guest Linux OS i am getting the following errors "i8042.c: No controller found" and also it is not open the GUI mode even it is in default runlevel "5" it is also every time loding xen kernel as default. i want to load default kernel. is

I have the following kernels on my /boot: 2.6.18-128.1.6 2.6.18-92.1.18 2.6.18-92.1.22 I'm low on /boot space and need to remove the oldest version. It appears that I cannot use yum to remove since all of the versions are the same (only the release is different). I believe that I can use rpm to remove the old version, but I also need to remove them from the grub.conf. Any other

I followed the book called "Professional Xen Virtualization" written by William von Hagen,and published by Wiley Publishing,Inc. Here are some configuration files: #cat /xen/ubuntu/ubuntu.xen3.cfg kernel = "/boot/vmlinuz-2.6.18-128.1.16.el5xen" ramdisk = "/boot/initrd-2.6.18-128.1.16.el5xen-no-scsi.img" memory = "512" name = "Ubuntu804" vif =

Why??? I was/am running kernel 2.6.18-128.1.6.el5 I did a yum update and watched 2.6.18-128.1.6.el5xen and 2.6.18-128.1.6.el5PAE being installed, with PAE listed first in my /boo/grub/menu.lst I also see: Installing: kmod-fuse i686 2.7.4-1.el5.rf rpmforge 26 k replacing dkms-fuse.noarch 2.7.4-1.nodist.rf kmod-fuse-PAE i686

Hi, Has anybody ever stumbled upon the need to replicate a live and in production server to a virtual machine? I''m trying to virtualize a bunch of servers but I can''t figure out how can I mirror the file system. I do not want to start from scratch with them. The whole idea is to transfer them to the virtual side as they currently are. Any advice is welcome. Thank you.

ran routine updates on the lernel this morning and got this: WARNING: No module xenblk found for kernel 2.6.18-400.1.1.el5, continuing anyway The only references I can find are a year or so old. Anyone able to comment? or refer me? Have not rebooted. uname -a Linux bulkley.bvserver.ca 2.6.18-400.el5xen #1 SMP Thu Dec 4 13:29:23 EST 2014 x86_64 x86_64 x86_64 GNU/Linux Thanks, Dave --

virt-p2v was able to convert my centOS 5.2 physical machine to xen virtual machine and it runs great. Now, I am working on to convert this full virt machine to para virt . Under my domU i have installed kernel-xen (since it is needed ) , and edited my grub menu to use the installed kernel. My grub menu file in domU looks like: ---- kernel /vmlinuz-2.6.18-92.1.17.el5xen ro

Hello Can anyone share a known working config for xen which would transfer a serial interface ( add-on card preferably, mine uses e880-e887 : 0000:03:05.0 / ec00-ec07 : 0000:03:05.0 ) to a DomU ? I've been trying with the stock packages from Centos 5.5 ( fully updated) and also with gitco's 3.4.3 but after 2 days of googling and testing we still fail to access the serial

Hello, I am trying to install Win2008 x64 on xen. However it always crashes with: 0x0000005b which from my research means incompatible CPU. Can anyone assist with this? How can I get x64 to work? cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 16 model : 2 model name : Quad-Core AMD Opteron(tm) Processor 2344 HE grep svm /proc/cpuinfo flags : fpu tsc msr pae mce cx8

I've recently upgraded a Centos 5.3 machine to Centos 5.5. The hardware isn't HVM capabile so I'm only running para-virt guests. Using a vanilla i386 kernel boots without, but the newer kernel-xen locks up the Dom0 after a couple of minute. I'm only booting into single user mode for these tests so no VMs are active. *kernel-xen-2.6.18-128.1.10.el5 - no issues

Hello, I get a VM crash while trying to load a database. The "smaller" tables are loading OK, but When I try a bigger one (#3 000 000 rows) the ASCII dump file is #766 MB. When I try to load that table the machine crash and I find always the same message in the "qemu....log'' file : xc_map_foreign_batch: mmap failed: Cannot allocate memory xc_map_foreign_bulk error 12 I

First let me say that I'm not a sysadmin, but am simply wearing that hat this week so please excuse my ignorance. I need to temporarily move some virtual servers from a CentOS-KVM platform to a CentOS-XEN platform while I do some upgrades to the CentOS box. I've created a local LV, and used DD and SCP to transfer the block device from the VKM machine to the XEN machine. For quite a