On 08/27/2012 01:30 AM, Benoît Canet wrote: > Signed-off-by: Benoit Canet <ben...@irqsave.net> > --- > block/quorum.c | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+)
Say I'm using a 2/3 quorum. What happens if: image A and B agree on initial content, but not length image B and C agree on length, but not content Does disagreeing with quorum consensus invalidate that member of the quorum from influencing further decisions? If there is a length discrepancy, should we declare the quorum failed rather than relying on a mere majority vote? Or, if there is a length discrepancy, does reading the contents beyond the end of the shorter files consider the contents to be okay if the longer files have only NUL bytes in the extra length? I'm worried that you haven't fully thought through all the scenarios here. -- Eric Blake ebl...@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
