On 06/16/2016 08:36 AM, Todd Zuercher wrote: > Has anyone here noticed that the current Linuxcnc Wheezy RTAI-PAE > kernel doesn't recognize any memory beyond 2.5G?
That's my fault - I forgot to turn on PAE in the Wheezy RTAI kernel (despite its name implying it has PAE). Changing it now would be problematic because linuxcnc built for the pre-pae kernel won't run on the pae kernel, and vice versa. So i've opted to not fix it. Hopefully your CNC application fits in 2.5 GB. > That inspired me to look at the one for Jessie, and while the PAE in > it does seem to work fine, there are other problems, namely the > latest Linuxcnc buildbot version is only 2.7.3. (Something about that > kernel crashing when running through the build.) Yeah, that's all accurate. The RTAI kernel I built for Jessie (based on Linux 3.6 and RTAI 5.0-test) worked fine in all my limited testing on real hardware, but crashed very frequently when running tests in the buildbot. > Just curious if anyone is working at sorting out these problems? I reported the problems we were having on the RTAI mailing lists, but that's as far as I got in debugging things. :-( http://mail.rtai.org/pipermail/rtai/2015-December/027029.html -- Sebastian Kuzminsky ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://pubads.g.doubleclick.net/gampad/clk?id=1444514421&iu=/41014381 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
