On Tue, Nov 04, 2014 at 09:52:22AM -0600, Goldwyn Rodrigues wrote: > Filesize is not a good indication that the file needs to be synced. > An example where this breaks is: > 1. Open the file in O_SYNC|O_RDWR > 2. Read a small portion of the file (say 64 bytes) > 3. Lseek to starting of the file > 4. Write 64 bytes > > If the node crashes, it is not written out to disk because this > was not committed in the journal and the other node which reads > the file after recovery reads stale data (even if the write on > the other node was successful)
This patch looks good, thanks for sending it over. Reviewed-by: Mark Fasheh <[email protected]> --Mark -- Mark Fasheh _______________________________________________ Ocfs2-devel mailing list [email protected] https://oss.oracle.com/mailman/listinfo/ocfs2-devel
