Actually from emc i'm using only RTAI-patched kernel, and NI hardware with Comedi drivers. Anyway, I've done some progress. I disabled a bunch of functionalities in the bios (like ACPI, usb legacy, and more) and managed to make a realtime executable run (with very bad jitters, but's better than nothing). Now i'm trying to disable those features one at a time, to see wich one is making problems. I'll keep you updated.
Il giorno 17/ott/2011, alle ore 14:46, andy pugh <[email protected]> ha scritto: > On 17 October 2011 12:43, Alberto Guiggiani <[email protected]> wrote: >> Here is full dmesg: >> http://dl.dropbox.com/u/9680243/dmesg.txt > > It all looks reasonably OK. What actually happens when you try to start EMC2? > (I am assuming that that dmesg doesn't include an attempt to start EMC2?) > > I find this section interesting: > [ 9.893984] RTAI[sched]: Linux timer freq = 250 (Hz), TimeBase freq > = 3411398000 hz. > [ 9.893985] RTAI[sched]: timer setup = 999 ns, resched latency = 2943 ns. > [ 10.645497] comedi: version 0.7.76 - http://www.comedi.org > [ 10.645519] rt_pend_tq: RT bottom half scheduler initialized OK > [ 10.948432] Available NI device IDs: 0x70aa > [ 10.951680] comedi0: ni_pcimio: pci-6229 > > Do you actually have NI hardware and comedi drivers? One think that > EMC2 doesn't have, and that I feel might be useful, is a hal to comedi > driver. > > -- > atp > "Torque wrenches are for the obedience of fools and the guidance of wise men" > > ------------------------------------------------------------------------------ > All the data continuously generated in your IT infrastructure contains a > definitive record of customers, application performance, security > threats, fraudulent activity and more. Splunk takes this data and makes > sense of it. Business sense. IT sense. Common sense. > http://p.sf.net/sfu/splunk-d2d-oct > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
