well.. if you read further down, there is a link ;) I fixed the top one aswell.. thanks for pointing that out.
Regards, Alex ----- Original Message ----- From: "Gene Heskett" <[EMAIL PROTECTED]> To: <[email protected]>; <[EMAIL PROTECTED]> Sent: Saturday, March 10, 2007 7:12 PM Subject: Re: [Emc-users] Error-Unexpected realtime delay > On Saturday 10 March 2007, Jack Ensor wrote: > > And your mailer is broken Jack, no way to tell who wrote what here. > >>It looks like I have a problem with smi (system maintenance >>interrupts) >>increasing the latency and causing the realtime errors. Referencing >>EMC >>Documentation Wiki - FixingDapperSMIIssues they give these >>instructions: >> >>******** >>3. Changing smi-module.c >> >>First you need to get the sources for the dapper version of RTAI: >> >>to get the sources for the dapper version you need to >> apt-get source rtai-3.3 >> >>Find the smi-module.c inside rtai/base/arch/i386/calibration, and >>change >> the following line: >>#define CONFIG_RTAI_HW_SMI_ALL 1 >> >>Once that is changed, you can compile the module and replace the >>version >> already installed. >> >>4. Compiling the new module >> >>Unless you want to use the existing build process (which means you >>need >> to put the rtai sources in /usr/src/modules/rtai-3.3/ and use >> make-kpkg >> to build the modules) use the following Makefile: >> >>Makefile >> >> UNAME := $(shell uname -r) >> KERNEL26 := 2.6 >> KERNELVERSION := $(findstring $(KERNEL26),$(UNAME)) >> >> obj-m := rtai_smi.o >> rtai_smi-objs := smi-module.o >> >> INCLUDE := -I/usr/include/asm/mach-default/ >> KDIR := /lib/modules/$(shell uname -r)/build >> PWD := $(shell pwd) >> >> all:: >> $(MAKE) -C $(KDIR) $(INCLUDE) SUBDIRS=$(PWD) modules >> >>Simply run make, and the new module should be built. (Alternative: >>grab >> the binary from [[here]]). > There is no link for^^^^^ > >>5. Installing the new module >> >>Installing means simply copying the new binary module over the old >> version, located at: /usr/realtime-2.6.15-magma/modules/rtai_smi.ko >>*********** >> >>My question is do they simply mean down load the binary file and >>then >> copy it over /usr/realtime-2.6.15-magma/modules/rtai_smi.ko ? >> >>Do I still have to do step 4? > > Probably not, but if you download the binary, you may have to set > its > perms to match the one you are over-writing, do it before the > overwrite. > >>Jack Ensor > > -- > Cheers, Gene > "There are four boxes to be used in defense of liberty: > soap, ballot, jury, and ammo. Please use in that order." > -Ed Howdershelt (Author) > OKAY!! Turn on the sound ONLY for TRYNEL CARPETING, FULLY-EQUIPPED > R.V.'S and FLOATATION SYSTEMS!! > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to > share your > opinions on IT & business topics through brief surveys-and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.446 / Virus Database: 268.18.8/714 - Release Date: > 8.3.2007 10:58 > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
