RE: [libvirt] pausing / unpausing guests with libvirt

-----Original Message----- From: Daniel P. Berrange [mailto:berrange@redhat.com] Sent: Monday, September 22, 2008 4:17 AM To: Matthew Donovan Cc: libvir-list(a)redhat.com Subject: Re: [libvirt] pausing / unpausing guests with libvirt On Sun, Sep 21, 2008 at 05:16:32PM -0400, Matthew Donovan wrote: > > DEBUG: libvirt.c: virDomainCreate (domain=0x92bd1e0) > DEBUG: libvirt.c: virDomainSuspend (domain=0x92bd1e0) > virDomainSuspend() failed: 0 I think this is a bug in the Xen driver - the virDomainCreate api is not updating the internal 'id' parameter of the virDomainPtr object, so when you then call virDomainSuspend() with the same virDomainPtr it doesn't have the id it needs The easy workaround is to just get rid of your existing dom object and lookup a new one with 'virDomainLoopByUUID' after starting it. virDomainPtr dom; char uuid[VIR_UUID_BUFLEN]; virDomainCreate(dom); virDomainGetUUID(dom, uuid); virDomainFree(dom); dom = virDomainLookupByUUID(conn, uuid); virDomainSuspend(dom); Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|