I hope, that this is the right place for my question.
I want to ask if there are any caches by default. In the documentation I found
something concerning the MDCache. The most settings there are for the caching
of read access and metadata. Unless I am misunderstanding But I want to know,
if there is a some cache for write operation. In the end, I would like to know if
there is a possibility of data loss due to data cached at the Ganesha layer.
As a side note, we are using Ganesha together with GlusterFS
Ganesha has a metadata cache but no data cache. I'm not sure if libglfs does any data
caching.
Frank