search for: operation_invalid

...:13AM +0100, Milan Zamazal wrote: >> Hi, we experienced a strange, non-reproducible error after a successful >> migration to another host. When we called virDomainDestroyFlags with >> VIR_DOMAIN_DESTROY_GRACEFUL flag after the migration on the source host, >> we got VIR_ERR_OPERATION_INVALID (code 55) error. The same with >> repeated virDomainDestroyFlags calls. Normally, we would expect either >> success or VIR_ERR_NO_DOMAIN error. `virsh list' didn't show the VM. > > What about 'virsh list --all' - i expect you have an inactive guest > present,...

...amazal wrote: > >> Hi, we experienced a strange, non-reproducible error after a successful > >> migration to another host. When we called virDomainDestroyFlags with > >> VIR_DOMAIN_DESTROY_GRACEFUL flag after the migration on the source host, > >> we got VIR_ERR_OPERATION_INVALID (code 55) error. The same with > >> repeated virDomainDestroyFlags calls. Normally, we would expect either > >> success or VIR_ERR_NO_DOMAIN error. `virsh list' didn't show the VM. > > > > What about 'virsh list --all' - i expect you have an inactive...

Hi, we experienced a strange, non-reproducible error after a successful migration to another host. When we called virDomainDestroyFlags with VIR_DOMAIN_DESTROY_GRACEFUL flag after the migration on the source host, we got VIR_ERR_OPERATION_INVALID (code 55) error. The same with repeated virDomainDestroyFlags calls. Normally, we would expect either success or VIR_ERR_NO_DOMAIN error. `virsh list' didn't show the VM. Can anybody please explain to us when this can happen and what the error means in this context? When we have good r...

...7, 2017 at 11:55:13AM +0100, Milan Zamazal wrote: > Hi, we experienced a strange, non-reproducible error after a successful > migration to another host. When we called virDomainDestroyFlags with > VIR_DOMAIN_DESTROY_GRACEFUL flag after the migration on the source host, > we got VIR_ERR_OPERATION_INVALID (code 55) error. The same with > repeated virDomainDestroyFlags calls. Normally, we would expect either > success or VIR_ERR_NO_DOMAIN error. `virsh list' didn't show the VM. What about 'virsh list --all' - i expect you have an inactive guest present, as calling destory on...

...example when someone already stopped the domain manually using virsh or because the guest OS issued a shutdown.) This is a special case that I absolutely need to catch and handle. Unfortunately, when this happens, and I call virGetLastError() afterwards, I always just get the error code VIR_ERR_OPERATION_INVALID, which doesn't look very precise to me... Two questions about this: Is the domain not running at that moment the only possible condition that can trigger this particular error code when calling virDomainDestroy()? Can't we have a more obvious/precise error code in that case, like VIR_...