Vivek Goyal wrote: ... >> > > Thanks Li and Gui for pointing out the problem. With you script, I could > also produce lock validator warning as well as system freeze. I could > identify at least two trouble spots. With following patch things seems > to be fine on my system. Can you please give it a try. Hi Vivek, I'v tried this patch, and seems the problem is addressed. Thanks. -- Regards Gui Jianfeng -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel