Re: Libvirt qemu-system-x86_64 on ppc64le no multi threading

2020-08-03 Thread Daniel P. Berrange
On Mon, Aug 03, 2020 at 03:35:49PM +0100, Daniel P. Berrangé wrote: > On Mon, Aug 03, 2020 at 01:45:45PM +, Kim-Norman Sahm wrote: > > hi, > > > > i’m running Debian 10 on POWER9 and would like to spawn x86_64 emulated VMs. > > The virtual machine is configured to run with 8 vpus but it’s very

Re: Libvirt qemu-system-x86_64 on ppc64le no multi threading

2020-08-03 Thread Kim-Norman Sahm
Hi Daniel, attached the versions: # dpkg -l|grep qemu ii ipxe-qemu 1.0.0+git-20190125.36a4c85-5 all PXE boot firmware - ROM images for qemu ii libvirt-daemon-driver-qemu 6.4.0-2 ppc64el Virtualization daemon QEMU

Re: Libvirt qemu-system-x86_64 on ppc64le no multi threading

2020-08-03 Thread Daniel P . Berrangé
On Mon, Aug 03, 2020 at 01:45:45PM +, Kim-Norman Sahm wrote: > hi, > > i’m running Debian 10 on POWER9 and would like to spawn x86_64 emulated VMs. > The virtual machine is configured to run with 8 vpus but it’s very slow. > On the host you can see that the qemu-system-x86_64 process is using

Re: Xend and libvirt

2020-08-03 Thread K. Kahurani
My cc'n you must have been a mistake! Apologies sir! On Mon, Aug 3, 2020 at 2:03 PM Daniel P. Berrangé wrote: > On Mon, Aug 03, 2020 at 01:44:30PM +0300, K. Kahurani wrote: > > Hello, > > > > On Mon, Aug 3, 2020 at 12:08 PM Daniel P. Berrangé > > wrote: > > > > > On Sat, Aug 01, 2020 at 04:51:5

Libvirt qemu-system-x86_64 on ppc64le no multi threading

2020-08-03 Thread Kim-Norman Sahm
hi, i’m running Debian 10 on POWER9 and would like to spawn x86_64 emulated VMs. The virtual machine is configured to run with 8 vpus but it’s very slow. On the host you can see that the qemu-system-x86_64 process is using just one core! Ppc64le guests are using multi cores, so its looks like an

回复: Cannot pass secret id for backing file after taking external snapshot on encrypted qcow2 file

2020-08-03 Thread YaoHua Wu
Hi, I used 'virsh snapshot-create' create an encrypted external snapshot, when I try to use 'qemu-img check' top file, found no entrance to pass backing-file's secret-id 1、Version centos-release-8.2-2.2004.0.1.el8.x86_64 libvirt.x86_64 6.0.0-17.el8

Re: Xend and libvirt

2020-08-03 Thread Daniel P . Berrangé
On Mon, Aug 03, 2020 at 01:44:30PM +0300, K. Kahurani wrote: > Hello, > > On Mon, Aug 3, 2020 at 12:08 PM Daniel P. Berrangé > wrote: > > > On Sat, Aug 01, 2020 at 04:51:57PM +0300, David K. Kahurani wrote: > > > Hello > > > > > > On a probably a few days old build of libvirt, it is not possible

Re: Xend and libvirt

2020-08-03 Thread K. Kahurani
Hello, On Mon, Aug 3, 2020 at 12:08 PM Daniel P. Berrangé wrote: > On Sat, Aug 01, 2020 at 04:51:57PM +0300, David K. Kahurani wrote: > > Hello > > > > On a probably a few days old build of libvirt, it is not possible to > connect to my local system. > > > > The command used is: > > > >$virs

Way to skip check for 'libvirt-qemu' group and user while installing guest

2020-08-03 Thread john doe
Hi, Debian Buster here, I'm trying to install a guest on a sshfs mount, Libvirt is checking for the user and group 'libvirt-qemu'. Is there a way to avoid that check or has anyone a way to use a mount used by sshfs with Libvirt? The SSH server has no group with the UID/GID of 'libvirt-qemu'. --

Re: Xend and libvirt

2020-08-03 Thread Daniel P . Berrangé
On Sat, Aug 01, 2020 at 04:51:57PM +0300, David K. Kahurani wrote: > Hello > > On a probably a few days old build of libvirt, it is not possible to connect > to my local system. > > The command used is: > >$virsh -c xen:///system > > The errors can be seen from libvirtd logs[1] an interes