Hi, > - Are these two tests (Mutt + /tmp+aufs+nfs and Mutt + /tmp+nfs) done on > the same kernel? Yes. But I've tested with diferent kernel too.
> - Is CONFIG_SECURITY enabled for the kernel which is used for aufs test? No it wasn't. Now I set it. Appears to solve the "delay" problem. > > > If you have time, please try strace for the delay problem and let me > > > know which systemcall took a long time. > > The systemcall returns imediatly. It take times to make effect. > > How did you know the delay, cat(1) or ls(1)? The delay is following the archive (tail -f). But with security enabled appears to be fix (or fast enough). Is it right? What diference it makes to aufs? Now, even with CONFIG_SECURITY, stay the closing problem (the file should stay working even if deleted if there is a app opening it). The most strange is that the open file still okay until trying to remove the directory for .nfsXXXX. When issue "rm dir" the fd closes and the application (tail) dies. Thanks Bona ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/
