On Wed, Oct 10, 2007 at 06:26:43PM -0400, Ken Murchison wrote: > I just put together a second release candidate for Cyrus 2.3.10 which > hopefully fixes a couple of build issues with RC1. I'd > appreciate any independent testing before I release this to the masses. > > If there are any outstanding issues that you believe still need to be > addressed in 2.3.10, please let me know. > > http://www.contrib.andrew.cmu.edu/~murch/cyrus-imapd-2.3.10rc2.tar.gz
Initial rebuild and apply of our patches is promising. After changing from uuidmode: md5 to guid_mode: sha1 anyway! The IO hit of running a 'reconstruct -g' annoys me somewhat - having to rebuild the entire index file when all you want to do is zero the UUIDs. I suspect I might write a "fast_zero_guids" tool, the effort involved will pay for itself pretty quickly! I might even do a "fast_sha1_guids" tool, but that's a bit less useful since it still takes the IO hit. The only real advantage is being able to pre-calculate the sha1s and then lock the mailbox just long enough to stream the index file. I'll get back to you on these ideas! Got a choir reheasal now. Bron. P.S. http://cyrus.brong.fastmail.fm/ is our patches against 2.3.10 now. I haven't ported mismatcheduuids forwards yet, but that's the only thing missing. Everything else that's gone away is gone because it's already upstream or obsolete now becase of other changes :)
