You said before you are using 3.18.20? Are you building for 3.18.20 or 3.14.17? Are you seeing the object files in your build directory in the driver folder?
On Tue, Jun 19, 2018 at 12:33 PM, Ashok kumar <ashokkumar...@gmail.com> wrote: > in my lib/module/ > > I am able to get this folder 3.14.17-xenomai-2.6.4 , > in this folder I am able to get xeno_rtdm.o,xeno_hal.o,xeno_nucleus.o. > some where in arch , drivers, kernel directory , but I am not able to get > xeno_rtdm.ko,xeno_hal.ko,xeno_nucleus.ko, > > > > > On Tue, Jun 19, 2018 at 9:56 PM, Greg Gallagher <g...@embeddedgreg.com> wrote: >> When you install your package what do you see under /lib/modules ? >> >> On Tue, Jun 19, 2018 at 12:13 PM, Ashok kumar <ashokkumar...@gmail.com> >> wrote: >>> sudo make menuconfig >>> >>> make-kpkg --bzimage --initrd --append-to-version=-xenomai-2.6.4 -j8 >>> kernel-image kernel-headers modules >>> >>> On Tue, Jun 19, 2018 at 9:41 PM, Greg Gallagher <g...@embeddedgreg.com> >>> wrote: >>>> What command are you using to build the kernel? >>>> >>>> On Tue, Jun 19, 2018 at 12:02 PM, Ashok kumar <ashokkumar...@gmail.com> >>>> wrote: >>>>> I too have followed the steps as mentioned in >>>>> http://www.orocos.org/files/tut_install_orocos_hydro_xeno.txt >>>>> >>>>> in kernel config point number 7. Make appropriate changes to >>>>> Real-time sub-system. >>>>> >>>>> I am using x86_64 architecture ,64 bit processor >>>>> what features should I enable and disable to get these modules >>>>> xeno_rtdm.ko,xeno_hal.ko,xeno_nucleus.ko. >>>>> in Real-time sub-system. kernel configuration. >>>>> >>>>> >>>>> # Configure and build kernel >>>>> # 1. Processor type and features -> Processor family -- select proper >>>>> # processor. >>>>> # 2. Power management and ACPI options -> ACPI (Advanced Configuration and >>>>> # Power Interface) Support -- turn of Processor. >>>>> # 3. Power management and ACPI options -> CPU Frequency scaling -- turn >>>>> off >>>>> # CPU Frequency scaling. >>>>> # 4. Power management and ACPI options -- turn off CPU idle PM support. >>>>> # 5. Kernel hacking turn off KGDB: kernel debugger. >>>>> # 6. Turn off Virtualization. >>>>> # 7. Make appropriate changes to Real-time sub-system. >>>>> # 8. Device Drivers -> IOMMU Hardware Support -- turn off >>>>> >>>>> >>>>> On Tue, Jun 19, 2018 at 9:24 PM, Greg Gallagher <g...@embeddedgreg.com> >>>>> wrote: >>>>>> Make sure you do your make step with 'make modules'. I used this >>>>>> tutorial [1] when i was building xenomai 2.6 a long time ago, it >>>>>> should help you as well. >>>>>> >>>>>> [1] http://www.orocos.org/files/tut_install_orocos_hydro_xeno.txt >>>>>> >>>>>> On Tue, Jun 19, 2018 at 11:47 AM, Ashok kumar <ashokkumar...@gmail.com> >>>>>> wrote: >>>>>>> In menuconfig I have used >>>>>>> >>>>>>> the following >>>>>>> >>>>>>> * General setup >>>>>>> --> Local version - append to kernel release: -xenomai-2.6.5 >>>>>>> --> Timers subsystem >>>>>>> --> High Resolution Timer Support (Enable) >>>>>>> * Real-time sub-system >>>>>>> --> Xenomai (Enable) >>>>>>> --> Nucleus (Enable) >>>>>>> --> Pervasive real-time support in user-space (Enable) >>>>>>> * Power management and ACPI options >>>>>>> --> Run-time PM core functionality (Disable) >>>>>>> --> ACPI (Advanced Configuration and Power Interface) Support >>>>>>> --> Processor (Disable) >>>>>>> --> CPU Frequency scaling >>>>>>> --> CPU Frequency scaling (Disable) >>>>>>> --> CPU idle >>>>>>> --> CPU idle PM support (Disable) >>>>>>> * Pocessor type and features >>>>>>> --> Processor family >>>>>>> --> Core 2/newer Xeon (if \"cat /proc/cpuinfo | grep family\" >>>>>>> returns 6, set as Generic otherwise) >>>>>>> * Power management and ACPI options >>>>>>> --> Memory power savings >>>>>>> --> Intel chipset idle memory power saving driver (Disable) >>>>>>> and in nucleus I have seleted RTDM drivers, in interfaces,drivers etc >>>>>>> >>>>>>> and I am using x86_64 processor configuration. >>>>>>> >>>>>>> >>>>>>> On Tue, Jun 19, 2018 at 9:12 PM, Greg Gallagher <g...@embeddedgreg.com> >>>>>>> wrote: >>>>>>>> Under the Xenomai section of menuconfig, do you have them selected as >>>>>>>> modules you can load or built into the kernel? Also you are using a >>>>>>>> pretty old version on Xenomai, have you considered using Xenomai-3 >>>>>>>> instead? I haven't used Xenomai 2.6 in a while so my support may be >>>>>>>> rusty. >>>>>>>> >>>>>>>> On Tue, Jun 19, 2018 at 11:29 AM, Ashok kumar >>>>>>>> <ashokkumar...@gmail.com> wrote: >>>>>>>>> Hi, >>>>>>>>> >>>>>>>>> I am getting xeno_rtdm.o,xeno_hal.o,xeno_nucleus.o. file but I am not >>>>>>>>> getting xeno_rtdm.ko, xeno_hal.ko, xeno_nucleus.ko >>>>>>>>> >>>>>>>>> I should get .ko file to load it in kernel module . >>>>>>>>> >>>>>>>>> Thank you >>>>>>>>> >>>>>>>>> >>>>>>>>> On Tue, Jun 19, 2018 at 8:47 PM, Greg Gallagher >>>>>>>>> <g...@embeddedgreg.com> wrote: >>>>>>>>>> Are you building the RTDM modules? Do you see them getting built in >>>>>>>>>> the kernel output. >>>>>>>>>> >>>>>>>>>> Please refrain from continuously posting the same question, we will >>>>>>>>>> try to help you but it may take some time to respond. >>>>>>>>>> >>>>>>>>>> -Greg >>>>>>>>>> >>>>>>>>>> On Tue, Jun 19, 2018 at 5:44 AM, Ashok kumar >>>>>>>>>> <ashokkumar...@gmail.com> wrote: >>>>>>>>>>> Hi, >>>>>>>>>>> >>>>>>>>>>> I have turned modules ON, I have attached the enable modules section >>>>>>>>>>> in the kernel configuration >>>>>>>>>>> >>>>>>>>>>> thank you >>>>>>>>>>> R.Ashokkumar >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On Mon, Jun 18, 2018 at 7:30 PM, Greg Gallagher >>>>>>>>>>> <g...@embeddedgreg.com> wrote: >>>>>>>>>>>> Did you turn them on in menuconfig when you built your kernel? >>>>>>>>>>>> >>>>>>>>>>>> -Greg >>>>>>>>>>>> >>>>>>>>>>>> On Mon, Jun 18, 2018 at 1:40 AM, Ashok kumar >>>>>>>>>>>> <ashokkumar...@gmail.com> wrote: >>>>>>>>>>>>> Hi, >>>>>>>>>>>>> >>>>>>>>>>>>> I have patched xenomai -2.6.4 with linux 3.18.20 . >>>>>>>>>>>>> and installed the patched kernel, and compiled the xenomai >>>>>>>>>>>>> library using below >>>>>>>>>>>>> commands >>>>>>>>>>>>> >>>>>>>>>>>>> cd /usr/src >>>>>>>>>>>>> sudo mkdir build_xenomai-2.6.4 >>>>>>>>>>>>> cd build_xenomai-2.6.4 >>>>>>>>>>>>> >>>>>>>>>>>>> sudo ../xenomai-2.6.4/configure --enable-shared --enable-smp >>>>>>>>>>>>> --enable-x86-sep >>>>>>>>>>>>> sudo make -j8 >>>>>>>>>>>>> sudo make install >>>>>>>>>>>>> >>>>>>>>>>>>> in /usr/xenomai/ I am not able to get the modules directory and >>>>>>>>>>>>> xenomai modules >>>>>>>>>>>>> are not available ,xeno_rtdm,xeno_hal,xeno_nucleus. >>>>>>>>>>>>> >>>>>>>>>>>>> I used the below command to load the modules >>>>>>>>>>>>> >>>>>>>>>>>>> sudo modprobe xeno_rtdm, >>>>>>>>>>>>> sudo modprobe xeno_hal >>>>>>>>>>>>> sudo modprobe xeno_nucleus >>>>>>>>>>>>> >>>>>>>>>>>>> but the modules are not getting loaded. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> is there any modification should be done in the make file, or any >>>>>>>>>>>>> other options should be enabled in the configure options >>>>>>>>>>>>> >>>>>>>>>>>>> kindly help me the get the xenomai modules available. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> Thank you >>>>>>>>>>>>> R.Ashokkumar >>>>>>>>>>>>> >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Xenomai mailing list >>>>>>>>>>>>> Xenomai@xenomai.org >>>>>>>>>>>>> https://xenomai.org/mailman/listinfo/xenomai _______________________________________________ Xenomai mailing list Xenomai@xenomai.org https://xenomai.org/mailman/listinfo/xenomai
