On Wed, 16 Sep 2015, Chenxiaowei wrote:
>
> Hi, Sage:
>
> Lately my team run into a problem: when osds full, the delete/write
> request stuck.
>
> But we all agree that the cluster should not stuck when sending delete
> request, cause after that maybe the osds can
>
> write again. So what?s your advice? Wish your reply, thanks.
The workaround is to temporarily raise the full threshold so you can
do some deletes. But you're right that a rados delete operation
should be accepted in this state. I've opened
http://tracker.ceph.com/issues/13110
sage
