I'm using ubuntu 10.10 in this system. I believe ubuntu doesn't come with selinux installed. =]
2011/4/15 Frédéric Grelot <[email protected]> > Try disabling selinux ("setenforce 0" I think) > You may need to have separate directory for backups to avoid this problem > (or set up a correct selinux conf) > > ------------------------------ > > Hi, > > Today I finally could activate the logs, so I tried again to save a running > guest. When I type "virsh save balance /var/lib/libvirt/images/lol.img", the > following output is written in the balance VM log file > (/var/log/libvirt/qemu/balance.log): > > sh: cannot create /var/lib/libvirt/images/lol.img: Permission denied > > I tried chmod 777 in target folder, but it made no difference. What > user/group/permissions should I use in target directory, where the state > file will be saved? > > Thanks in advance. ;] > > ----- > Att, > Bruno Menezes > > On Wed, Apr 13, 2011 at 9:00 AM, Bruno Lamps <[email protected]> wrote: > >> Hi, >> >> Yesterday, I've run this command with cron, so I wasn't able to see if >> virsh save worked OK. Now I tried it in the terminal and virsh save isn't >> working, I think the problem happens before virsh restore. =D >> >> I typed virsh save balance /backup/b.20110313, and the terminal is locked >> for 20 minutes now, nothing happened. Where can I see some log of what is >> happening? I've pasted here what I did today in terminal: >> >> >> >> >> lamps@ubunteira:~$ virsh >> Bem vindo ao virsh, terminal interativo de virtualização. >> >> Digite: "help" para ajuda com comandos >> "quit" para sair >> >> >> virsh # list --all >> Id Nome Estado >> ---------------------------------- >> - balance desligado >> >> - bfw-t1 desligado >> - bunta11 desligado >> - firebunta-t3 desligado >> - zeus desligado >> >> virsh # start balance >> Domínio balance iniciado >> >> virsh # list all >> erro: dado "all" inesperado >> >> virsh # list --all >> Id Nome Estado >> ---------------------------------- >> 1 balance executando >> >> - bfw-t1 desligado >> - bunta11 desligado >> - firebunta-t3 desligado >> - zeus desligado >> >> virsh # save balance /backup/b.20110413 >> >> >> >> >> >> On Tue, Apr 12, 2011 at 6:18 PM, Eric Blake <[email protected]> wrote: >> >>> On 04/12/2011 03:01 PM, Bruno Lamps wrote: >>> > Hi, >>> > >>> > I tested the virsh save / copy / virsh restore scheme, but my VM wasn't >>> able >>> > to restore. =~ >>> > I tried 2 diferent syntaxes, but with these commands my VM keeps >>> paused. The >>> > following output is printed in the terminal: >>> > >>> > lamps@ubunteira:~$ virsh restore balance >>> > erro: Falha ao restaurar o domínio a partir de balance >>> > erro: operation failed: cannot read domain image >>> >>> Did you name the file "balance" in the 'virsh save domain file' step? >>> 'virsh restore' expects that file name, not a domain name. >>> >>> > lamps@ubunteira:~$ sudo virsh restore /backup/balance.memo >>> > [sudo] password for lamps: >>> > erro: Falha ao restaurar o domínio a partir de /backup/balance.memo >>> > erro: Requested operation is not valid: domain is already active as >>> > 'balance' >>> >>> 'virsh restore' restarts the domain; therefore, if you have >>> independently restarted the domain in the meantime, then virsh restore >>> can't do it's job. >>> >>> Furthermore, 'virsh save domain file' should not leave the domain >>> paused, but should actually change it over to 'shut down'. It may help >>> if you paste your entire session of what you tried, rather than just the >>> tail end of it. >>> >>> -- >>> Eric Blake [email protected] +1-801-349-2682 >>> Libvirt virtualization library http://libvirt.org >>> >>> >> > > _______________________________________________ > virt-tools-list mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/virt-tools-list > > >
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