[Moosefs-users] Questions about file systems in MFS

[b. <ai...@qq...>]

Hi, Michal :
  
 1. Can I use serveral different filesystems (XFS/EXT3/ReiserFS) in a single MFS system ?  
  
 2. How deeply the filesystem of chunkservers affects the performance ?
  
 3. Which filesystem is more suitable for MFS ? Someone told that XFS is better , is it true?
  
 4. When master failover to another "new IP" , the client still try the old one even when I modify the /etc/hosts file , while metaloger and chunkserver will automatically switch to the new IP . Why can't client just do that ?
  
 Best Regards
  
 Bob