Matt Xtlm
2017-Feb-21 11:07 UTC
[libvirt-users] How to set manually starting date/time for guest kvm
Hi there, is there a way to set a guest to start with a specific date and time. (e.g. when guest boots, starting guest time should always be (2017-02-05T12:00:00)). I've tried something like this in my kvm domain: <clock offset='variable' adjustment='-86400' basis='localtime'> <timer name='rtc' tickpolicy='delay' track='guest'/> <timer name='pit' tickpolicy='delay'/> <timer name='hpet' present='no'/> </clock> However, i can't insert a specific date and time statement (like starting kvm with -rtc base="2017-02-05T12:00:00"). The date/time must be set before starting the vm and must always be the same. Cheers, Matt
Aleksei
2017-Feb-21 18:02 UTC
Re: [libvirt-users] How to set manually starting date/time for guest kvm
Marcos
2017-Feb-21 20:39 UTC
Re: [libvirt-users] How to set manually starting date/time for guest kvm
maybe it is easier to use cron Marcos Em Terça-feira, 21 de Fevereiro de 2017 15:28, Aleksei <alex3kov@zoho.com> escreveu: It doesn't seem to be implemented in libvirt's XML. You can still try and hack it though: <domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> <qemu:commandline> <qemu:arg value='-rtc base="xxx"'/> </qemu:commandline> </domain> It will mark this domain "tainted" in libvirt's log. --Regards, Aleksei From: Matt Xtlm Sent: Tuesday, February 21, 2017 2:07PM To: Libvirt-users Subject: [libvirt-users] How to set manually starting date/time for guest kvm Hi there, is there a way to set a guest to start with a specific date and time. (e.g. when guest boots, starting guest time should always be (2017-02-05T12:00:00)). I've tried something like this in my kvm domain: <clock offset='variable' adjustment='-86400' basis='localtime'> <timer name='rtc' tickpolicy='delay' track='guest'/> <timer name='pit' tickpolicy='delay'/> <timer name='hpet' present='no'/> </clock> However, i can't insert a specific date and time statement (like starting kvm with -rtc base="2017-02-05T12:00:00"). The date/time must be set before starting the vm and must always be the same. Cheers, Matt _______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users _______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users
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