similar to: Server 2016 locked in paused state

On Mon, Apr 30, 2018 at 05:46:14PM +0200, Francesc Guasch wrote: >On 30/4/18 16:59, Paul O'Rorke wrote: >> Hi all, >> >> I have a number of production Windows servers on KVM/DRBD and two of >> them are Server 2016.  Both these guests have started exhibiting the >> same behaviour where they enter a paused state and will not resume. >> > >Paul, I

I have been using internal snapshots on production qcow2 images for a couple of years, admittedly as infrequently as possible with one exception and that exception has had multiple snapshots taken and removed using virt-manager's GUI. I was unaware of this: > There are some technical downsides to > internal snapshots IIUC, such as inability to free the space used by the > internal

Hi list, Can anyone advise me on the correct/best set up for Virtual Server Hosting? I have a guest in my server room wish to migrate to dedicated server I rented in an offsite in a data centre.  I rented a box with one NIC and one public IP.  I installed KVM on it and a guest. (both Ubuntu 18.04 LTS server edition).  I am struggling to get the networking right. Essentially I want the

Hi, with regards Intels L1TF vulnerabilities, it seems they are somewhat non-committal on whether turning off HyperThreading is required, suggesting people > Consult with your hypervisor vendor for more guidance. https://www.intel.com/content/www/us/en/architecture-and-technology/l1tf.html#faq-answers-10-0 What is the consensus in the Libvirt community about the risks (or not) of leaving

Hi list, I had to relocate my third node in a classic DRBD 8.4 three node set up to a new host.  I am having difficulty making the stacked resource the primary.  I am following this guide: https://www.linbit.com/drbd-user-guide/users-guide-drbd-8-4/#s-three-nodes Specifically this: > > > 5.18.3. Enabling stacked resources > > To enable a stacked resource, you first

Hi good people, I've got a bit of a weird issue. I'm using QEMU emulator version 2.11.1(Debian 1:2.11+dfsg-1ubuntu7.19) And after some considerable time of not using it for 32bit installations I now find that it can no longer install some older 32 bit installations (e.g. https://phillw.net/isos/lubuntu/natty/ ) The CPU goes to 100% and then after a while it just stops (I'm using

On Mon, Apr 30, 2018 at 08:42:56PM +0200, Gionatan Danti wrote: > Another question: how reliable are qcow2 ver2/3 files nowadays? Are you > using them in production environments? qcow2 is widely used in production at large scale in general. Just not with internal snapshots - almost everything uses external snapshots, aka backing file chains. > At the moment, I am using RAW files and

Hi Eric and list, I had another production VM start pausing itself.  This one had been running for more than 4 years on a 60G LVM volume.  It has had the occasional snapshot during that time though all have been "removed" using the virt-manager gui so I used qemu-img as you suggested. # qemu-img convert /dev/trk-kvm-02-vg/rt44 -O qcow2 /mnt/scratch/rt44.qcow2 dd'd the qcow2

I have a debian server with samba. I can no longer manage users accounts. I can't add, modify or remove them. This is Debian wheezy with samba 3.6.6. There is no ldap and the database backend is tdb. I usually managed users with smbpasswd, but it no longer works. When I try to create a new user: # smbpasswd -a blabla New SMB password: **** Retype new SMB password: ****

El 3/9/19 a les 18:15, Laine Stump ha escrit: > On 9/2/19 10:31 AM, Francesc Guasch wrote: >> Hi. First of all thank you for the work you are doing with libvirt. >> I am not sure this is the right place to ask, I'd appreciate >> if you can give me any hint or directions. >> >> I have several similar KVM Linux boxes and one of them has a really >> strange

On 30/4/18 16:59, Paul O'Rorke wrote: > Hi all, > > I have a number of production Windows servers on KVM/DRBD and two of > them are Server 2016.  Both these guests have started exhibiting the > same behaviour where they enter a paused state and will not resume. > Paul, I experienced this when the server images partition filled. It may not be your case but it's worth

I set up Alpine Linux as a libvirt-based KVM hypervisor last week. Everything was working beautifully on Friday. I left two Windows VMs up and running and two 'Saved' on Friday afternoon. When I go in this morning the two running ones were 'Paused' and I can't unpause them with virt-manager or with virsh. The other two saved ones I can start, but they are immediately paused

Thanks Laine, I will take a look at Open vSwitch, it looks interesting. I am a generalist, I need to know enough about a lot of things to get many different tasks done, but do not have the in depth knowledge required to "patch" anything.  If I manage to wrangle a working solution should I post it? Needless to say I would be supportive of said feature being implemented by those

Hello, everyone. I'm from japan and using machine translation, so I apologize if it's hard to read. I am currently trying to build a virtual environment using Ubuntu and kvm. However, I found out from the following page that the virtual machine cannot use the bridge network because I am using a wireless network. https://wiki.libvirt.org/page/Networking I am having trouble with this

Hi. I have a samba server with 3000 users. I want to install another little server with a printer and I want to give access only to a group of users from the main server. [ MAIN ] [SAMBA-SERVER] | | | [little]-printer a group of users from MAIN can print [server] to this server Someone can give me a hint of how can I achieve this easily ? What document should I read ?

Hi. I posted last week a question about a network with some XP PCs. One PC connects fine to the samba server, but the other one is quite slow, almost unusable. There are also Win98 hosts running fine. Someone kindly answered he had the same problem, and solved it upgrading to samba-3 beta. I can't put beta software on this server. Do I have any other option ? Here is an extract of the

Hi. First of all thank you for the work you are doing with libvirt. I am not sure this is the right place to ask, I'd appreciate if you can give me any hint or directions. I have several similar KVM Linux boxes and one of them has a really strange behavior with the KVM NAT: It just suddenly stops from working. This is a Linux Ubuntu Server 19.04 with - libvirt-bin 4.0.0 - qemu-kvm 1:2.11

I'm trying to set up a Samba server with ACLS. Versions: - xfs in kernel-2.4.20. - samba-2.2.7a compiled with ACL support I'm trying first with smbcacls. But I can't manage to guess the syntax of the ACL command. I want the user "frankie" could RWX a file owned by "javi" #smbcacls //localhost/public te1st.txt -A ACL:frankie:0/0/RWX -U javi Failed to parse ACL

El 03/03/15 a les 20:41, Klaus Hartnegg ha escrit: > Am 03.03.2015 um 13:22 schrieb Francesc Guasch Ortiz: >> # smbpasswd -x olduser >> Failed to delete entry for user olduser. > > This happens if samba runs in PDC mode and the user is not in /etc/passwd. > Thank you Klaus, that's it ! As you said, the user I was trying to delete was not in passwd, so I

Hi all, I couldn't find any documentation on this, hopefully someone can point me in the right direction. I recently set up a sand-boxed environment for our developers. There are domain controller(s), workstations and servers in there.  The whole thing is running on a single host using a "Virtual Network" defined in virt-manager on that host. Now I find I want to add more