On Sun, Mar 12, 2017 at 5:57 PM, SIMRAN SINGHAL <singhalsimran0@xxxxxxxxx> wrote: > On Sun, Mar 12, 2017 at 5:55 PM, Lino Sanfilippo <LinoSanfilippo@xxxxxx> wrote: >> Hi, >> >> On 12.03.2017 13:15, SIMRAN SINGHAL wrote: >>> On Sun, Mar 12, 2017 at 4:04 PM, Varsha Rao <rvarsha016@xxxxxxxxx> wrote: >>>> Hello Simran, >>>> >>>>> In Reloading Modules I tried the first command it works fine for me. >>>>> >>>>> git/kernels/staging$ ls drivers/iio/dummy/*.ko >>>>> drivers/iio/dummy/iio_dummy_evgen.ko drivers/iio/dummy/iio_dummy.ko >>>>> >>>>> Then I tried to run second-command >>>>> >>>>> git/kernels/staging$ sudo modprobe -r iio_dummy_evgen >>>>> >>>>> I got the following error:- >>>>> modprobe: FATAL: Module iio_dummy_evgen not found. >>>> >>>> Maybe as iio_dummy_evgen is not loaded it causes this error. >>>> >>>>> I am not getting what is wrong with this. >>>> >>>> You need to execute commands in following order >>>> >>>> make drivers/iio/dummy/iio_dummy_evgen.ko >>>> make drivers/iio/dummy/iio_dummy.ko >>>> >>>> sudo modprobe iio_dummy_evgen >>>> sudo modprobe iio_dummy >>>> >>>> Check if they are loaded successfully with lsmod | grep "iio". >>>> >>>> Thanks, >>>> Varsha >>> >>> This is also not working. I am getting this error now: >>> modprobe: FATAL: Module iio_dummy_evgen not found in directory >>> /lib/modules/4.10.0-rc3+ >>> >>> I am basically trying to do the Task1 of IIO. Here is the link:- >>> https://kernelnewbies.org/IIO_tasks >>> >>> In this task they have asked to use this: >>> $ insmod iio_dummy_evgen.ko >>> >>> As this was not working, so I tried modprobe. >>> >> >> >> modprobe is just a wrapper around insmod. So if insmod does not work, modprobe wont either. >> Could it be that the kernel you build the module for is not the kernel that you are currently >> running? >> >> Regards, >> Lino >> > Thanks Lino, > My kernel is up-to-date. > But its still not working. >> >> _______________________________________________ >> Kernelnewbies mailing list >> Kernelnewbies@xxxxxxxxxxxxxxxxx >> https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
