Jakub Kruszona-Zawadzki

@struthio - This is very unlikely that we will implement it. The problem is that it basicaly can't be implemented without redesigning the system. Master has no info about disks....

MooseFS doesn't know exact file location. From master point of view there is only association between chunkid and chunkserver. Chunkserver keeps chunk localization in RAM (of course to speed up...

HI. The problem is that we are unable to reproduce it. Whenever we stop chunkserver gracefully we see in CGI "maintenance: ON (temp)" and we do not see any replications....

As for now it is enough. We will try to reproduce it using two or three chunkservers.

We are still unable to reproduce it. > How does the master know if chunkserver has been stopped gracefully? Graceful stopping is done by sending to chunkserver daemon a SIGTERM...

> How can chunkserver be automatically removed (after some time) without using CGI's "click to remove"? We can add to the mfsmaster.cfg new option "DAYS_TO_REMOVE_UNUSED_CHUNKSERVER" (or something like that) with...

ok. This is my fault. I didn't know that FUSE passes such flags as O_SYNC to userspace, but I've just checked and it does. It passes O_SYNC,O_ASYNC,O_NONBLOCK and O_NOATIME. Now...

1. Encryption in MFS is not implemented (yet) 2. No ETA - this feature is of course on our roadmap but with rather low priority 3. Yes. In 'mfsexports.cfg' you...

You should do exactly what it suggest - run your mfsmaster with option '-a': `mfsmaster -a start` This has to be done manually - systemd scripts can't do that. If...

Yes. Thats true. We show only replication/deletion attempts.