Patent ID: 8260798
Filing Date: 2012-09-04
Classification: G06F

Abstract:
1. A computer readable storage medium comprising software instructions, which when executed by a processor, perform a method, the method comprising: receiving, from a client, a first file system (FS) operation request for a target FS; making a first determination that migration for a source FS is not complete; making a second determination that the first FS operation request specifies a directory and that a directory level attribute for the directory on the target FS specifies that the directory on the target FS is un-migrated; in response to the first and second determination: receiving a second file system (FS) operation request for the target FS from the client; making a third determination that migration for the source FS is not complete; making a fourth determination that the second FS operation request specifies the file and that the file level attribute for the file on the target FS specifies that the file on the target FS is un-migrated; in response to the third and fourth determination: