On 02/08/2012 05:53 PM, Santiago Focke wrote: > Hi Anders > > Thanks for the reply, but I didn't really understand what should I do. How > should I check the interrupt conflicts? /proc/interrupts
> When I type lspci i get 'Ethernet controller: Intel Corporation 82577LM > Gigabit Network Connection (rev 06)'. Two of them, I guess from your original question? Which obviously was about how to get RTnet to work at all, and not how to use multiple drivers for different cards. > The network driver I'm using is e1000e. Which is not a RTnet driver. Check rt_e1000, rt_eepro100 or rt_e1000_new if they have support for your specific ethernet card (might be that you have to get a version from the rtnet repository). BTW, which gcc version are you using, if it's 2.6.0 you might have to use -fno-omit-frame-pointer (see xenomai mail archive) while building xenomai. > I tried to follow the instructions > given in http://www.xenomai.org/index.php/RTnet:Installation_%26_Testing > just changing 'RT_DRIVER_OPTIONS="cards=0,1"' in rtnet.config and running ' > rtnet start ', but I dont know exactly which steps should I do and in what > order. Also I've get some errors like: > > #(when running ' rtnet start ') > ioctl: No such device > ioctl: No such device > ioctl: No such device > ioctl: No such device > ioctl (add): No such device > vnic0: ERROR while getting interface flags: No such device > SIOCSIFADDR: No such device > vnic0: ERROR while getting interface flags: No such device > Waiting for all slaves...ioctl: No such device > ioctl: No such device > > #(when typing ' insmod e1000 ' or ' insmod e1000 ') > sudo insmod e1000 > insmod: can't read 'e1000': No such file or directory > > > #(when typing ifup ' eth0 ', after installing the e1000e module from the > drivers in the linux source) > sudo insmod > /home/corbys/linux-2.6.38.8_xenomai-2.6.0/drivers/net/e1000e/e1000e.ko > sudo ifup eth0 > Ignoring unknown interface eth0=eth0. > > What am I doing wrong? > > BR, > > > 2012/2/8 Anders Blomdell<anders.blomd...@control.lth.se> > >> On 02/08/2012 03:29 PM, Santiago Focke wrote: >> >>> Hi all >>> >>> I've been working with SOEM EtherCAT master and now I'm trying to migrate >>> my work to a Xenomai-RTNET environment. I've already installed Xenomai >>> 2.6.0 (linux kernel 2.6.38.8) and RTNET 0.9.12, the last one with the >>> following steps: >>> >>> cd /usr/src >>> sudo git clone >>> git://rtnet.git.sourceforge.**net/gitroot/rtnet/rtnet<http://rtnet.git.sourceforge.net/gitroot/rtnet/rtnet> >>> cd rtnet/ >>> sudo make menuconfig >>> sudo make >>> sudo make install >>> sudo mknod /dev/rtnet c 10 240 >>> >>> What do I have to do if I want to keep eth0 for non-RT network and eth1 >>> for >>> RT? >>> >> 1. Look out for interrupt conflicts >> 2. Assume that lspci gives something like: >> 06:00.0 Ethernet controller: Intel Corporation 82557/8/9/0/1 ... >> 06:01.0 Ethernet controller: Intel Corporation 82541PI ... >> Then you should be ready to go after something like: >> echo 0000:06:01.0> /sys/bus/pci/drivers/e1000/**unbind >> echo 0000:06:01.0> /sys/bus/pci/drivers/rt_e1000/**bind >> echo 0000:06:00.0> /sys/bus/pci/drivers/eepro100_**rt/unbind >> echo 0000:06:00.0> /sys/bus/pci/drivers/e100/bind >> >> Regards >> >> Anders >> >> -- >> Anders Blomdell Email: anders.blomd...@control.lth.se >> Department of Automatic Control >> Lund University Phone: +46 46 222 4625 >> P.O. Box 118 Fax: +46 46 138118 >> SE-221 00 Lund, Sweden >> >> > > -- Anders Blomdell Email: anders.blomd...@control.lth.se Department of Automatic Control Lund University Phone: +46 46 222 4625 P.O. Box 118 Fax: +46 46 138118 SE-221 00 Lund, Sweden ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ RTnet-users mailing list RTnet-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rtnet-users
