At 03:20 AM 1/13/2009, Krishna Srinivas wrote: >Avati's mail did not reach the list I think, here are the contents: > >--- >The problem is that FUSE does not invalidate cache when data is >written through an fd opened in direct IO mode. Opening the write fd >in direct IO mode is necessary for performance reasons in fuse till >very recent versions (otherwise writes happen in 4KB chunks). You can >mount the filesystem with --disable-direct-io-mode and you will >observe that tail -f works fine. > >We plan to get rid of the while direct IO mess when newer version of >fuse is available (where large writes are permitted) Will there be a gluster optimized version of fuse 2.7.4 or will we not need a special version in order to support posix locking?
