[libvirt] [PATCH v2 0/4] Forbid migration with cache != none

2012-02-22 Thread Jiri Denemark
Migrating qemu domains with disks using cache != none is unsafe unless the disk images are stored on coherent clustered filesystem. Thus we forbid migrating such domains unless VIR_MIGRATE_UNSAFE flags is used. This series uses similar aproach to forbidding unsafe PCI passthrough or disk format

Re: [libvirt] [PATCH v2 0/4] Forbid migration with cache != none

2012-02-22 Thread Eric Blake
On 02/22/2012 07:51 AM, Jiri Denemark wrote: I was also wondering if we should rather use more specific name for both the error code and flag, such as VIR(_ERR)?_MIGRATE_UNSAFE_CACHE (or ...UNSAFE_DISK) in the case we find other unsafe conditions... I think that if we ever have