Re: virsh dommemstat doesn't update its information

On 3/29/21 4:00 PM, Lentes, Bernd wrote: Hi, i'm playing a bit around with my domains and the balloon driver. To get information about ballooning i use virsh dommemstat. But i only get very few information: virsh # dommemstat vm_idcc_devel actual 1044480 last_update 0 rss 1030144 Also

virsh dommemstat doesn't update its information

Hi, i'm playing a bit around with my domains and the balloon driver. To get information about ballooning i use virsh dommemstat. But i only get very few information: virsh # dommemstat vm_idcc_devel actual 1044480 last_update 0 rss 1030144 Also configuring "dommemstat --domain vm_idcc_devel

Re: how to check a virtual disk

- On Mar 29, 2021, at 2:09 PM, Peter Krempa pkre...@redhat.com wrote: > On Mon, Mar 29, 2021 at 13:59:11 +0200, Lentes, Bernd wrote: >> >> - On Mar 29, 2021, at 12:58 PM, Bernd Lentes >> bernd.len...@helmholtz-muenchen.de wrote: > > [...] > >> >> > >> >> I forgot: >> host is SLES

Re: how to check a virtual disk

On Mon, Mar 29, 2021 at 13:59:11 +0200, Lentes, Bernd wrote: > > - On Mar 29, 2021, at 12:58 PM, Bernd Lentes > bernd.len...@helmholtz-muenchen.de wrote: [...] > > > > > I forgot: > host is SLES 12 SP5, virtual domain too. > The image file is in raw format. Please always attach the VM

Re: how to check a virtual disk

- On Mar 29, 2021, at 12:58 PM, Bernd Lentes bernd.len...@helmholtz-muenchen.de wrote: > Hi, > > we have a two-node cluster with pacemaker a SAN. > The resources are inside virtual domains. > The images of the virtual disks reside on the SAN. > On one domain i have errors from the hd in my

how to check a virtual disk

Hi, we have a two-node cluster with pacemaker a SAN. The resources are inside virtual domains. The images of the virtual disks reside on the SAN. On one domain i have errors from the hd in my log: 2021-03-24T21:02:28.416504+01:00 geneious kernel: [2159685.909613] JBD2: Detected IO errors while

Re: Packets dropped by virtual NICs

On 3/29/21 11:38 AM, Silvia Fichera wrote: Hi Michal, these are the steps: - start the vm with qemu sudo qemu-system-x86_64-spice -m 2048 -enable-kvm -smp 3 -cdrom /home/machine_A/ubuntu.iso -netdev

Re: Packets dropped by virtual NICs

Hi Michal, these are the steps: - start the vm with qemu sudo qemu-system-x86_64-spice -m 2048 -enable-kvm -smp 3 -cdrom /home/machine_A/ubuntu.iso -netdev tap,ifname=tap0,vhost=on,id=n1,vhostforce=on,queues=3,script=/etc/tap0_ifup.sh,downscript=/etc/tap0_ifdown.sh -device

Re: Virtual Network API for QEMU

On 3/27/21 1:39 PM, Radek Simko wrote: Hi, According to this support matrix https://libvirt.org/hvsupport.html#virNetworkDriver there is no support for any APIs other than hypervisor ones for qemu. For example virConnectNumOfNetworks is

Re: Packets dropped by virtual NICs

On 3/27/21 2:53 PM, Silvia Fichera wrote: Hi all, I want to use tc qdisc settings in a network coposed of several qemu VMs, connected through bridges and tap interfaces. I generate traffic with a spirent. Everything is fine when the scheduling discipline is not installed but when I run the