similar to: WARNING: No module xenblk found for kernel

Quoting Ulf Volmer <u.volmer at u-v.de>: > On 12/18/2014 08:11 PM, Dave Stevens wrote: >> 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 > > i'm not sure that i can help you, i have currently no centos5 vm on xen. > > But i guess the warning is

I have a degraded raid array (originally raid-10, now only two drives) that contains an LVM volume. I can see in the appended text that the Xen domains are there but I don't see how to mount them. No doubt this is just ignorance on my part but I wonder if anyone would care to direct me? I want to be able to retrieve dom-0 and one of the dom-Us to do data recovery, the others are of

On 12/20/2014 07:02 AM, Dave Stevens wrote: > $ rpm -q kernel kernel-xen > kernel-2.6.18-371.11.1.el5 > kernel-2.6.18-371.12.1.el5 > kernel-2.6.18-398.el5 > kernel-2.6.18-400.el5 > kernel-2.6.18-400.1.1.el5 > kernel-xen-2.6.18-371.11.1.el5 > kernel-xen-2.6.18-371.12.1.el5 > kernel-xen-2.6.18-398.el5 > kernel-xen-2.6.18-400.el5 > kernel-xen-2.6.18-400.1.1.el5 It is

On 12/23/2014 11:11 PM, Dave Stevens wrote: > Quoting Ulf Volmer <u.volmer at u-v.de>: > >> On 12/18/2014 08:11 PM, Dave Stevens wrote: >>> 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 >> >> i'm not sure that i can help

On 12/18/2014 08:11 PM, Dave Stevens wrote: > 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 i'm not sure that i can help you, i have currently no centos5 vm on xen. But i guess the warning is from the normal, not xen enabled kernel. Does /boot/vmlinuz-2.6.18-400.1.1.el5xen

On Fri, 2014-12-19 at 16:21 +1300, Peter wrote: > On 12/19/2014 03:52 PM, Dave Stevens wrote: > > what you say makes sense, but leaves me with two problems - what to do > > and how did this happen? > > You never mentioned if this is for a dom0 or domu, if it's a domu is it > a pv or hvm domain and does it use pvgrub, pygrub or does it boot > directly to a kernel on

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 =

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, 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

On 12/19/2014 03:52 PM, Dave Stevens wrote: > what you say makes sense, but leaves me with two problems - what to do > and how did this happen? You never mentioned if this is for a dom0 or domu, if it's a domu is it a pv or hvm domain and does it use pvgrub, pygrub or does it boot directly to a kernel on the dom0? Also paste the output of this command from the affected domain: rpm -q

to convert hvm to pv guest, I have followed the direction( link<http://pastebin.com/f6a5022bf>) in Xen-Users Common Questions Guide. It says the first step is "install kernel-xen with correct initrd" After "yum install kernel-xen" was executed, following errors were showed: WARNING: No module xen_vbd found for kernel 2.6.18-164.15.1.el5xen, continuing anyway grubby

Thanks you all guys. I am able to create the RHEL5 PVM on RHEL5 host successfully. Only thing that i need to add is /mnt/etc/fstab in inintrd command and preload to both the fronthend drivers. As blow. # mount /home/disk /mnt # mkinirtd /boot//boot/initrd-2.6.18-8.el5xenU.img 2.6.18-8.el5xen --fstab /mnt/ etc/fstab --with xenblk --with xennet --preload xenblk --preload xennet Thanks a lot,

Hi, how can i make actual xen kernel to work under my domU virtual machines? When i will provide as kernel /boot/vmlinuz-2.6.18-53.1.14.el5xen as ramdisk /boot/initrd-2.6.18-53.1.14.el5xen.img , it will not work becouse of error that root device does not exists. And when it is booting it is showing that raid md0 and my logical volumes does not exists - like those on dom0. I believe it is becouse

I have an F7 host that''s running the 2.6.20-2925.11.fc7xen 64-bit kernel on a Dell 2950 using the latest 64-bit Xen packages in F7, 3.1.0-2.f7. I''m trying to install RHEL 5 386 as a guest which I hear is possible. 64-bit RHEL5 isn''t available to use anyway. When I try to paravirtualize the install and only utilize 1 CPU, I always get a kernel oops right before the

Just doing "yum update" on two machines (and only two), both centos 5.10, one of them updated something like 22 packages, the other just 4. Packages which were updated on the first, but didn't get updated on the second machine include: gcc, httpd, kernel-2.6.18-398.el5, and probably a couple more. Trying the update on the second machine again (a few times), it always ends,

Good day, I have the problem to pass the ?loaded? undi driver to the next bootloader. In current pxelinux ?lernel memdisk keeppxe harddisk raw initrd::parh_to_img? always unloads undi before memdisk (or other kernel) takes control. After many tries I found that the keeppxe feature is broken starting from version 6.03 pre 9. I tried to find the reason by comparing sources 6.03 pre 8 / 6.03

Hi all- I''m hoping someone can help me with this problem with Xen under CentOS 5.1 (RHEL 5.1) I''m having... This is the Xen package that comes stock with the distribution, I didn''t compile it from source. I can boot Domain0 and the hypervisor just fine. I''m trying to bring up a Xen guest VM and it crashes on boot, with this error: # xm create -c tcga1

Hello. We have a number of Xen 3.4.2. boxes which have constant iowaits at around 10% with spikes up to 100% when accessing data over NFS. We have been unable to nail down the issue. Any advice? System info: release : 2.6.18-194.3.1.el5xen version : #1 SMP Thu May 13 13:49:53 EDT 2010 machine : x86_64 nr_cpus : 16 nr_nodes

Dear Fellow Xen Users: I am as green as grass and trying to install Xen 3.1.0 on to a brand new machine running SuSE 10.3. I am at the point where Xen starts to boot and quits on a "Waiting for device......./dev/sda5" message. I believe that this may be related to the fact that xennet and xenblk are missing, as far as I can tell, from my