On 07/18/2012 03:03 PM, Dietmar Maurer wrote:
> So maybe the following would make --nohalt a bit safer?
>
> diff --git a/sheep/group.c b/sheep/group.c
> index 059656e..e9e2861 100644
> --- a/sheep/group.c
> +++ b/sheep/group.c
> @@ -1079,6 +1079,9 @@ void sd_leave_handler(struct sd_node *left, struct sd_node
> if (sys_can_halt()) {
> if (current_vnode_info->nr_zones < sys->nr_copies)
> sys_stat_set(SD_STATUS_HALT);
> + } else {
> + if (current_vnode_info->nr_zones <= (sys->nr_copies/2))
> + sys_stat_set(SD_STATUS_HALT);
> }
>
> sockfd_cache_del(&left->nid);
I don't think we should relax the halt condition, nr_zones >= nr_copies
is the safest condition.
Thanks,
Yuan
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