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hello, a vm in format qcow2 on host A (Intel Xeon CPU E5-1650 v4) do not start on host B ( Intel Core i7-2600 CPU @ 3.40GHz ) i get on host B by starting the vm "trap errors" Opcode. anyone here has an idea how to solve this? kind regards marko -- zbfmail - Mittendrin statt nur Datei! OpenDKIM, SPF, DSPAM, Greylisting, POSTSCREEN, AMAVIS, Mailgateways Mailfiltering, SMTP Service, Spam Abwehr, MX-Backup, Mailserver Backup Redundante Mailgateways, HA Mailserver, Secure Mailserver

...bvirtError: internal error: Failed to apply firewall rules /sbin/iptables -w --table filter --insert LIBVIRT_INP --in-interface virbr1 --protocol tcp --destination-port 67 --jump ACCEPT: iptables: No chain/target/match by that name. /sbin/iptables exists any ideas? kind regards m@rko -- zbfmail - Mittendrin statt nur Datei! Datei sein ist alles!

...hat a windows host does not boot on a ubuntu host with the default kvm configuration. https://github.com/dpsenner/libvirt-administration-tools#windows-guest-crashes-with-a-blue-screen-after-migrating-the-virtual-machine-to-another-host . Good luck! 2017-08-24 17:57 GMT+02:00 Marko Weber <weber@zbfmail.de>: > > > hello, > a vm in format qcow2 on host A (Intel Xeon CPU E5-1650 v4) > do not start on host B ( Intel Core i7-2600 CPU @ 3.40GHz ) > > i get on host B by starting the vm "trap errors" Opcode. > > anyone here has an idea how to solve this? > &g...

...an online backup of an windows server. Now my question is, is it possible to execute commands on the windows server via qemu-agent? I want to shutdown the MSSQL Service before doing backups. Is that possible? i dont find any helpful pages in net. Any hints & tipps are welcome Marko -- zbfmail - Mittendrin statt nur Datei! OpenDKIM, SPF, DSPAM, Greylisting, POSTSCREEN, AMAVIS, Mailgateways Mailfiltering, SMTP Service, Spam Abwehr, MX-Backup, Mailserver Backup Redundante Mailgateways, HA Mailserver, Secure Mailserver

...efault kvm configuration. > https://github.com/dpsenner/libvirt-administration-tools#windows-guest-crashes-with-a-blue-screen-after-migrating-the-virtual-machine-to-another-host. > > Good luck! that doesn´t solved it :-( marko > > 2017-08-24 17:57 GMT+02:00 Marko Weber <weber@zbfmail.de>: > >> hello, >> a vm in format qcow2 on host A (Intel Xeon CPU E5-1650 v4) >> do not start on host B ( Intel Core i7-2600 CPU @ 3.40GHz ) >> >> i get on host B by starting the vm "trap errors" Opcode. >> >> anyone here has an idea h...

...his the best setting? Or do i choose "native" IO on prealloc=metadata created disks? And do i have to change Cache too? The Virtualisation Host is gento linux, the qcow2 files are stored on a xfs partition, qemu is build with "xfs" Flag. thanks for hints and tipps marko -- zbfmail - Mittendrin statt nur Datei! OpenDKIM, SPF, DSPAM, Greylisting, POSTSCREEN, AMAVIS, Mailgateways Mailfiltering, SMTP Service, Spam Abwehr, MX-Backup, Mailserver Backup Redundante Mailgateways, HA Mailserver, Secure Mailserver

...connected to a raid controller LSI and FS on virtualisation server where the qcow2 files are is XFS. DO i have to set another options for "performance options" as "hypervisor default" to keep the system performant on formatting the disk? thanks for any hints. marko -- zbfmail - Mittendrin statt nur Datei!

...re connected to a raid controller LSI and FS on virtualisation server where the qcow2 files are is XFS. DO i have to set another options for "performance options" as "hypervisor default" to keep the system performant on formatting the disk? thanks for any hints. marko -- zbfmail - Mittendrin statt nur Datei!

...bin/iptables -w --table filter --insert LIBVIRT_INP --in-interface >virbr1 --protocol tcp --destination-port 67 --jump ACCEPT: iptables: No >chain/target/match by that name. > > > >/sbin/iptables exists > >any ideas? > >kind regards >m@rko > > > >-- >zbfmail - Mittendrin statt nur Datei! > Datei sein ist alles! > >_______________________________________________ >libvirt-users mailing list >libvirt-users@redhat.com >https://www.redhat.com/mailman/listinfo/libvirt-users

...forwarded to name at domainn.tld. The tip above tells me when using dovecot lda the virtual_alias_maps is ignored by dovecot. now when i send a mail to postmaster at domainn.tld the mail is not transported to name at domainn.tld. in logfile i see this: dovecot: auth-worker: sql(postmaster at zbfmail.de): Unknown user how can i tell dovecot to also use the virtual_alias_maps? thank you marko

hello list, i have a running vm with win7. When i fire up an 'virsh shutdown win7' nothing happens. When i fire up a second the same command, then the win7 machine is shutting down. Why do i need to fire up this command twice? Any ideas? best regards marko --

...sdl seccomp smartcard ssh threads tls usb usbredir uuid vde vhost-net virtfs vnc xattr xfs libvirt: audit caps fuse iscsi libvirtd lvm lxc macvtap nls numa parted pcap policykit qemu udev vepa virt-network thanks for any tipps and hints. -- zbfmail - Mittendrin statt nur Datei!

...drand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts kind regards marko -- zbfmail - Mittendrin statt nur Datei!

....1 as address, and is reachable via ping from vm guest. but it cant resolve hostnames and cant ping ip´s outside the virtualisation host. anyone knows this effect after update? do i have to change some more things? or is this a bug? any help and hints are welcome thank you marko weber -- zbfmail - Mittendrin statt nur Datei! OpenDKIM, SPF, DSPAM, Greylisting, POSTSCREEN, AMAVIS, Mailgateways Mailfiltering, SMTP Service, Spam Abwehr, MX-Backup, Mailserver Backup Redundante Mailgateways, HA Mailserver, Secure Mailserver

hello list, i have a running vm with win7. When i fire up an 'virsh shutdown win7' nothing happens. When i fire up a second the same command, then the win7 machine is shutting down. Why do i need to fire up this command twice? Any ideas? best regards marko --

also, Am 2015-09-17 13:57, schrieb Marko Weber | 8000: > hello, > > in my windows vm i installed qemu-guest-agent and rebootet the vm. > In the settings for the vm i set via virt-manager a new channel "unix > socket" "org.qemu.guest_agent.0" "virtio". > > when i try to do a snapshot via shell i get: > > > > > > virsh

Hello list, i updated on a gentoo system from libvirtd 2.5 to 3.1.0 Now my windows machines cant access internet. I did a virbr1 with virt-manager and route it to the eth0, works fine on 2.5 on install i get this: Important: The openrc libvirtd init script is now broken up into two separate services: libvirtd, that solely handles the daemon, and libvirt-guests, that takes care of clients

Hi Macros, Am 2017-08-25 11:54, schrieb Marcos: > Hi everyone, > > Windows are very sensitive with hardware, mainly with CPU. > > If you change, you break. > It is not the virtualization system fault. > > For libvirt/kvm you can use the CPU kvm64 that hidde some specifics > features from the operational system. > In this case it is easier to migrate VM from host

hello list, i cant create an isolated network with the virt-manager. installed version virt-manager 3.0.0 installed version libvirt 6.2.0 output in error-message: Error creating virtual network: internal error: Failed to apply firewall rules /sbin/iptables -w --table filter --insert LIBVIRT_INP --in-interface virbr3 --protocol tcp --destination-port 67 --jump ACCEPT: iptables: No

Am 2017-03-07 13:01, schrieb Michal Privoznik: > On 03/07/2017 11:44 AM, Marko Weber | 8000 wrote: >> >> >> (sorry, dont know how i put my posting into an reply to an other issue >> before, >> new posting to sepearte it, big sorry) >> >> >> >> >> Hello list, >> >> i updated on a gentoo system from libvirtd 2.5 to