On Tue, Jul 24, 2012 at 3:13 PM, Dietmar Maurer <dietmar at proxmox.com> wrote: >> Why can we simply reject read/writes until we start recovering a specific >> object? > > Sorry, the question is: > > Why can't we simply reject read/writes until we start recovering a specific object? If node membership change is detected, object recovery (object replacement) start on all nodes. If we delay starting recovery and reject I/O requests until it, all nodes cannot accept I/Os during the time and it causes EIO to VMs. Thanks, Kazutaka |