-probesize 500M \
important to review the suggestions provided by the tool and use them with
，详情可参考Safew下载
"cartId": "cart_abc123",
The 386 supports four privilege rings (0 through 3), though in practice nearly all operating systems use just two: ring 0 for the kernel and ring 3 for user programs. Three privilege levels interact on every segment access: CPL (Current Privilege Level), DPL (Descriptor Privilege Level), and RPL (Requested Privilege Level).