Re: Renaming a directory results in an expensive retransmission

2007-10-07 Thread N.J. van der Horn (Nico)
Thanks Matt, it seems that the last days there is a lot attention to this subject. My pre-processor approach helped a lot, but checksumming is very CPU-intensive. For that reason i sorted first on timestamp to determine which files would normally be deleted, thus minimizing the amount of files to

Re: Renaming a directory results in an expensive retransmission

2007-10-06 Thread Matt McCutchen
On 10/5/07, N.J. van der Horn (Nico) [EMAIL PROTECTED] wrote: It is a tricky problem to deal with i think, it is tempting to keep a checksum'd file/directory list on both sides with information like: * a fingerprint/signature/checksum to identify each file or directory * inode number *

Renaming a directory results in an expensive retransmission

2007-10-05 Thread N.J. van der Horn (Nico)
We are using rsync for several years, but since a couple of months we use it to backup remote servers, some with more than 200GB capacity. Especially Windows users sometimes have the (bad) habit to change the name of a directory with huge amounts of data below them. We see the same nasty results