device: 0.930 boot: 0.875 kernel: 0.862 graphic: 0.825 architecture: 0.717 semantic: 0.599 vnc: 0.550 socket: 0.541 risc-v: 0.485 network: 0.468 PID: 0.468 performance: 0.456 i386: 0.434 ppc: 0.414 debug: 0.407 register: 0.364 TCG: 0.353 x86: 0.323 permissions: 0.308 VMM: 0.294 arm: 0.293 files: 0.269 mistranslation: 0.263 hypervisor: 0.242 user-level: 0.228 KVM: 0.175 peripherals: 0.167 virtual: 0.097 assembly: 0.083 CXL Mem enable error Description of problem: During the process of booting, the following info indicate that the CXL Mem is not enabled. ``` Media not active (-16) probe of mem0 failed with error -16 ``` Steps to reproduce: 1. Compile Linux kernel v5.18 as shown in the QEMU doc 2. Run the above-mentioned script 3. Check the booting script Additional information: Could you give me some hints of how to operate on the CXL device properly? Thanks a lot.