thanks for the link. I've tried so many different way to compile rtai, ie via debian's repository and downloading from original source that I'm a bit lost right now. However it good to know that at least someone else is running EMC on debian, so it's a doable task :)
Anyway, I just got the latency test to run, but it looks pretty bad. ovl max at 174,383. Now I have to figure out how I got RTAI to work and duplicate it on another system. Does the graphics card driver makes any difference on latency? As I run glxgear, I notice the fps is pretty low and it's running software rendering. If I switch over to radeon driver will latency improve? does kernel timer frequency have an effect on the latency? thanks, John On Tue, May 15, 2012 at 6:19 AM, Schooner <schoone...@tiscali.co.uk> wrote: > Hi > > I have built 2.6.26 rtai kernels on Lenny and Squeeze. > Still using Lenny on an older machine > > I used these instructions as a starting point and tailored for debian > http://code.google.com/p/neo-technical/wiki/emc2ubuntu > > My notes suggest that tk/tcl8.4 bwidget and python-tk are not in the > Lenny standard install and need fetching > before emc will build. > > regards > > NB all references to emc do of course refer to another name that takes > longer to type with 2 fingers > > On 15/05/12 04:24, emc-users-requ...@lists.sourceforge.net wrote: >> Is there a more up to date tutorial on how to compile rtai with >> Debian. It took me a whole weekend to compile a kernel that will >> boot but when I try the latency test, I get >> >> insmod: error inserting '/lib/modules/2.6.32-rtai/rtai/rtai_hal.ko': >> -1 Invalid module format > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
