George

> emmm, I think the protected_file flush could not worl well at current master version ``` [libos] entrypoint = "gramine" [loader] preload = "file:{{ gramine.libos }}" entrypoint = "file:{{ gramine.libos...

And more , the log I got from gramine runtime is below , just flush part ``` [P1:T1:gramine] trace: ---- shim_openat(AT_FDCWD, "/data/simple_db_workds/MANIFEST-000001", O_WRONLY|O_CREAT|0x80000, 0666) = 0x3 [P1:T1:gramine] trace: ---- shim_write(1,...

> @g302ge I looked at our Protected Files code, and I don't see any bug in there. I'm unsure why your code wouldn't flush the content of the file. >...

在restor-symbol 目录下搞下面的小动作 1. rm -rf class-dump 2. git clone https://github.com/nygard/class-dump.git 3. 注释掉 make file 中的 git submodule 那条命令 4. 重新编译 就可以搞定了

15 的系统编译失败 可以试试这个 https://github.com/tobefuturer/restore-symbol/issues/27 下面的方法

> If you want to build the current HEAD from the repo be aware that we now require C++17, so you will need to install devtoolset and enable it prior...

> * /usr/local/bin/python3 --version */usr/local/bin/python3 --version* result is Python 3.8.3 */usr/local/bin/python3 -c 'import numpy; print(numpy.__version__)* result is 1.17.3

> * /usr/local/bin/python3 -c 'import numpy; print(numpy.get_include())' the first result is `/usr/local/lib/python3.8/site-packages/numpy/core/include` and the second is ``` /usr/local/lib/python3.8/site-packages/numpy/core/include: total 4 drwxr-xr-x 3 root root 4096 Oct 12 18:41 numpy /usr/local/lib/python3.8/site-packages/numpy/core/include/numpy:...

I have solve this problem over reinstall the python `make altinstall` . Thx for ur help and replies

> @g302ge Yes, this is a great idea. At present, cess still relies on the Linux file system as its storage. If you can contribute this function to cess, we...