Thanks Stephan! I think the CONFIG_AVX512 command is going to matter only if you're on a system that supports it (none of ours do). I think RHEL 7.4 introduced some additional support for AVX512, which may explain why you see that on a RHEL 7.4 system.
We just usually build the RPMs using the provided source RPM and "rpmbuild --rebuild" commands (which I believe removes the build tree automatically). Not sure if this is relevant, but when we first discovered the issue, most of the OpenAFS RPMs being used were built on a pre-RHEL 7.4 system. The only RPM that was specifically built on a RHEL 7.4 system would have been the kmod-openafs RPM (for the RHEL 7.4 kernel). We don't use DKMS for our OpenAFS setup. We can still do a manual configure on a system and attach the config.log as well, if you'd still like that. Just let us know. Thanks. -- Matt Vander Werf HPC System Administrator University of Notre Dame Center for Research Computing - Union Station 506 W. South Street South Bend, IN 46601 On Fri, Oct 20, 2017 at 6:04 AM, Stephan Wiesand <[email protected]> wrote: > > > On 20. Oct 2017, at 03:41, Benjamin Kaduk <[email protected]> wrote: > > > > Hi Matt, > > > > On Thu, Oct 19, 2017 at 09:18:56AM -0400, Matt Vander Werf wrote: > >> Hi Ben, > >> > >> What do you mean by an openafs config.log? Where would this be at? > Would it > >> be on the client or the AFS file server? Or is there something that > needs > >> to be done to generate this log file? > > > > This is the config.log generated by the (autoconf) configure script that > > runs as part of the openafs build; I'm interested in the log from a > client. > > I ran configure against the EL7.3 and EL7.4 GA kernels (3.10.0-514.el7 > and 3.10.0-696.el7) and compared the results. > > Besides the fact that in the 7.4 case conftest.c is compiled with an > additional -DCONFIG_AVX512, which I doubt makes a difference, there are > some differences in configure test results: > > 7.3 7.4 > locks_lock_file_wait no yes > inode_lock no yes > exported tasklist_lock yes no > > If you still want the full log(s) I can provide them. > > -- > Stephan Wiesand > DESY -DV- > Platanenallee 6 > 15738 Zeuthen, Germany > > > > _______________________________________________ > OpenAFS-info mailing list > [email protected] > https://lists.openafs.org/mailman/listinfo/openafs-info >
