[Lustre-discuss] Question on path name resolution in Lustre

2011-05-05 Thread vilobh meshram
Hi, I have noticed that for file or directory kind of operation in Lustre, the Lock Manager grabs an EX (Exclusive lock) on the parent directory and then creates a directory or file inside it.Is there a specific reason behind this logic or implementation. e.g. : If we want to create foo.txt in

Re: [Lustre-discuss] Question on path name resolution in Lustre

2011-05-05 Thread Oleg Drokin
Hello! On May 5, 2011, at 2:37 AM, vilobh meshram wrote: I have noticed that for file or directory kind of operation in Lustre, the Lock Manager grabs an EX (Exclusive lock) on the parent directory and then creates a directory or file inside it.Is there a specific reason behind this logic