Displaying 20 results from an estimated 300 matches similar to: "KVM guests unusable after install"
2014 Apr 18
2
"virt-install" source location boot disk
Hi virt, im stumped... any help would be appreciated.
I normally create my VMs like this:
base="http://mirror.pnl.gov/fedora/linux/releases/20/Fedora/x86_64/os/"
sudo virt-install --hvm --name $vm_name$i --ram 4000 \
--disk path=/VirtualMachines/$vm_name$i,size=30 \
--location $base -x "ks=http://xxx.os21.ks$kx"
HOWEVER... I'm finding that my VMs dont boot after i
2014 Apr 22
0
Re: "virt-install" source location boot disk
Jay Vyas <jayunit100@gmail.com> writes:
> Hi virt, im stumped... any help would be appreciated.
>
> I normally create my VMs like this:
>
> base="http://mirror.pnl.gov/fedora/linux/releases/20/Fedora/x86_64/os/"
>
> sudo virt-install --hvm --name $vm_name$i --ram 4000 \
> --disk path=/VirtualMachines/$vm_name$i,size=30 \
> --location $base -x
2014 Apr 22
2
Re: "virt-install" source location boot disk
Hi Giuseppe and thanks for the response............ Heres some more info:
Here is my kickstart... maybe the "--bootloader" argument is wrong in some
way?
# Put this in pastebin or some other public url
# Kickstart file automatically generated by anaconda.
#version=DEVEL
install
cdrom
lang en_US.UTF-8
keyboard us
network --onboot yes --device eth0 --bootproto dhcp --noipv6
timezone
2003 Dec 14
0
Unable to call from SNOM 200 to IP 7905G
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Hello
I have configured IP 7905G and SNOM 200 for Asterisk. Now problem is that I can call from IP 7905G to SNOM 200 but not the other way round. Instead I get "FORBIDDEN" Message on SNOM 200 LCD when ever I try
2003 Dec 15
0
Help Needed - SNOM 200 shows "Forbidden" message
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Hello
I have configured IP 7905G and SNOM 200 for Asterisk. Now problem is that I can call from IP 7905G to SNOM 200 but not the other way round. Instead I get "FORBIDDEN" Message on SNOM 200 LCD when ever I try
2014 Oct 26
0
Port number in From URI on Asterisk 12 PJSIP
Hello,
I have an issue with Asterisk 12 PJSIP. When receving an INVITE with FROM
URI that has a port number, the Asterisk removes the port from URI on
consecutive Responses / Requests. This causes an issue with one of our SIP
servers (it doesn't recognize the response / request).
Below you can see an incoming INVITE and the outgoing 200OK response. I
have highlighted the issue in Yellow.
Does
2013 Sep 14
1
Re: Regarding libvirt usage
Hi Adam,
Thanks for the reply.
qemu-img info /VirtualMachines/KVM/machine.qcow2****
image: /VirtualMachines/KVM/machine.qcow2****
file format: qcow2****
virtual size: 250G (268435456000 bytes)****
disk size: 174G**
cluster_size: 65536
How can i do this from remote host using libvirt module ? Started using and
learning libvirt so dont know how to execute it . Thanks in
2014 Dec 22
2
virt-v2v - Unable to authenticate to vCenter as DOMAIN\user
Hi,
I am encountering an issue with virt-v2v where I need to authenticate to the vCenter as DOMAIN\user.
I have tried the following with the resulting errors:
1. 'virt-v2v -v -x -ic 'vpx://vcenter/Datacenter/cluster_name/esx_server?no_verify=1' vm_name -o local -of raw -os /tmp'
- prompted for username password
- entered 'DOMAIN\User' as username
- successfully
2015 Oct 20
0
Re: Extlinux with guestfish
On Tue, Oct 20, 2015 at 04:40:09PM +0100, slim tabka wrote:
> Hi everyone,
>
> I'm working with libguestfs 1.30.3 on Centos 7 host.
> I encountered a problem when I wanted to install extlinux with guestfish as
> a bootloader for my guests and I always get this error:
>
> SYSLINUX 4.05 EDD 0x54f93f16 Copyright (C) 1994-2010 H. Peter Anvin et al
> ERROR: No
2013 Sep 13
0
Re: Regarding libvirt usage
You can get the block devices assigned to a VM with the following..
virsh domblklist <machine>
Target Source
------------------------------------------------
vda /VirtualMachines/KVM/machine.qcow2
hdc /VirtualMachines/iso/gparted-live-0.12.1-1.iso
For more detailed info, you can use qemu-img on the above returned block device
qemu-img info
2012 Feb 03
6
Spectacularly disappointing disk throughput
Greetings!
I''ve got a FreeBSD-based (FreeNAS) appliance running as an HVM DomU.
Dom0 is Debian Squeeze on an AMD990 chipset system with IOMMU enabled.
The DomU sees six physical drives: one of them is a USB stick that I''ve
passed through in its entirety as a block device. The other five are SATA
drives attached to a controller that I''ve handed to the DomU with PCI
2015 Oct 20
2
Extlinux with guestfish
Hi everyone,
I'm working with libguestfs 1.30.3 on Centos 7 host.
I encountered a problem when I wanted to install extlinux with guestfish as
a bootloader for my guests and I always get this error:
SYSLINUX 4.05 EDD 0x54f93f16 Copyright (C) 1994-2010 H. Peter Anvin et al
ERROR: No configuration file found
No default or UI configuration directive found!
boot: _
*This is how I create the
2015 Sep 11
0
Re: Backup a VM (using live external snapshot and blockcommit)
On 09/11/2015 06:45 AM, Jérôme wrote:
> AFAIU, live backups using libvirt may be done thanks to blockcommit as
> explained here on the wiki [2].
>
> -> Considering our use case, is this the recommended way?
Yes, using active block-commit is the ideal way to perform a live backup.
>
> Assuming yes, here is the plan.
>
> I wrote a script that does
>
> #
2008 Feb 06
3
Reconstruct disklabel for UFS and GELI volumes
Hi,
Somehow[TM] an installation of 4.11 to ad0s3 managed to wipe out my
existing disklabel for 7.0 on ad0s4. I now need to recover the
disklabel to get my system to boot!
There were three labels
- ad0s4a: UFS, exact size unknown. Is it possible to infer this from
the UFS partition size? I can mount this already, as I simply wrote an
'a' label of maximum size to the disklabel
- ad0s4b:
2015 Sep 11
2
Backup a VM (using live external snapshot and blockcommit)
Hi.
I'm following here a conversation that was initiated on Kashyap's
website [1].
We have a server we use as a host for virtual machines using KVM
(virt-manager used for VM creation) and we would like to setup VM
backups. Basically, we're thinking of a backup schedule like "keep 7
daily and 4 weekly backups". We'd rather not shutdown the VM every day
so live backups
2011 Aug 14
3
cant mount degraded (it worked in kernel 2.6.38.8)
# uname -a
Linux dhcppc1 3.0.1-xxxx-std-ipv6-64 #1 SMP Sun Aug 14 17:06:21 CEST
2011 x86_64 x86_64 x86_64 GNU/Linux
mkdir test5
cd test5
dd if=/dev/null of=img5 bs=1 seek=2G
dd if=/dev/null of=img6 bs=1 seek=2G
losetup /dev/loop2 img5
losetup /dev/loop3 img6
mkfs.btrfs -d raid1 -m raid1 /dev/loop2 /dev/loop3
btrfs device scan
btrfs filesystem show
Label: none uuid:
2014 Jan 31
1
Libvirt Error Creating VMs for Nimbus Cloud
Hello,
I am having an issue with libvirt in my Nimbus cloud setup. When I use the
Nimbus VM creation test scripts on a VMM node (using libvirt), the VM is
created without a problem. However, when I attempt to create a new VM using
Nimbus (which then tries to create the VM on the VMM node), I encounter the
following error:
2014 Dec 22
0
Re: virt-v2v - Unable to authenticate to vCenter as DOMAIN\user
On Mon, Dec 22, 2014 at 02:03:50PM +1100, Ben Hooper wrote:
> Hi,
>
> I am encountering an issue with virt-v2v where I need to authenticate to the vCenter as DOMAIN\user.
>
> I have tried the following with the resulting errors:
>
> 1. 'virt-v2v -v -x -ic 'vpx://vcenter/Datacenter/cluster_name/esx_server?no_verify=1' vm_name -o local -of raw -os /tmp'
>
2014 Dec 23
1
Re: virt-v2v - Unable to authenticate to vCenter as DOMAIN\user
Thanks Richard, seems to work well.
Cheers,
Ben.
> On 22 Dec 2014, at 7:50 pm, Richard W.M. Jones <rjones@redhat.com> wrote:
>
>> On Mon, Dec 22, 2014 at 02:03:50PM +1100, Ben Hooper wrote:
>> Hi,
>>
>> I am encountering an issue with virt-v2v where I need to authenticate to the vCenter as DOMAIN\user.
>>
>> I have tried the following with the
2014 Jan 22
0
How to change virtfs/9p/v9fs umask
Hi there.
My question is regarding virtfs/9p/v9fs [1], not sure what's the
appropiate name :)
Basically I have a KVM + libvirt server sharing a directory with a
guest in mapped mode.
It works fine, but the only issue is with the file permissions of the
files created by the guest inside the host:
-They are 0700 for dirs and 0400 for files
-The files belongs to the same user that runs the