(Illustration by Gaich Muramatsu)
On Fri, Dec 13, 2002 at 09:35:04AM -0500, Greg Troxel wrote: > > For IPsec, I am running transport mode from client to server; I am not > doing any tunnel-mode across wireless at the moment. > Ah, ok. I use tunnel mode... not that this would make any difference. > > when near the server, sometimes. Across the 28.8 link, essentially > never. Then I think things work, but it's too painful, and I really > like the write-behind caching of wd mode. > I can understand why you would want to do that over a slow link but on the other hand, this is probably why you have your conflicts. I seem to recall Jan saying there were a lot of lurking bugs in that code... > > If you are in the mood, build and install cfs, and then try using > emacs in a cfs filesystem, which will create symlinks for emacs's own > advisory locks when modified. I have been able to panic a 1.6-stable > system doing this, with a 'ref cnt' panic in vput (I think count was > zero when it should have been 1). Both emacs-in-coda and emacs-in-cfs > seem to work. Note that cfs makes symlinks to nowhere to store IVs, > as in .pvect_hex -> hex. symlinks in the ciphertext fs don't seem to > have IVs (like the filenames themselves). > Probably worth doing a send-pr on that, I will try to remember to ask the cfs dude about that next time I see him. > The operation that seems to hose me when over the 28.8 line is (no cfs > here): > $ cd /coda/home/gdt/foo/bar > $ mv /home/gdt/file . #from regular ffs on local disk > But I have not really isolated things. Try having other competing > traffic on the link too. > Just mv or cp as well? > > Do you have the _repository_ in Coda (shudder), or just your working > area? > Just my working area, I do my development there - the CML can get quite large if I decided to do a clean and then rebuild. > > CFS needs the following to play nice with coda: > OK - I will see if I can talk to some other developers and get them to have a look. The problem is that not many people use coda and so coda related things can get overlooked. It is not a fluke that UVM works with Coda you know ;-) -- Brett LymnReceived on 2002-12-15 07:05:51