SPDK回收hugemem

SPDK分配了HUGEMEM之后,如果程序申请了huge page然后崩溃了,这些huge page就相当于内存泄漏了,仍然保持被分配的状态。要回收这些huge page,在spdk的目录下执行

sudo ./scripts/setup.sh reset

即可。reset的帮助信息:

reset             Rebind PCI devices back to their original drivers.
                  Also cleanup any leftover spdk files/resources.
                  Hugepage memory size will remain unchanged.

但是这个方法貌似对SpanDB不起作用?

posted @ 2024-09-28 13:39  寻找繁星  阅读(1)  评论(0编辑  收藏  举报