CODEWITHSUNDEEP
kernellinux-device-driverkernel-modulebeagleboneblackinsmod
programmer25
programmer25

Reputation: 415

insmod error, invalid module format on debian 9.5

i have an original module in debian 10 on a beaglebone black and now i am running it on debian 9.5 with a different kernel. So when i try to insert the module i get this error:

insmod: ERROR: could not insert module gpio_test.ko: Invalid module format

My current kernel version is:

uname -r 4.4.155-ti-rt-r155

I have tried to follow the solution posted here but with no luck: insmod error: inserting './hello.ko': -1 Invalid module format"

my current Makefile contents are:

obj-m+=gpio_test.o

all:
        make -C /lib/modules/$(shell uname -r)/build/ M=$(PWD) modules
clean:
        make -C /lib/modules/$(shell uname -r)/build/ M=$(PWD) clean

when i run this make file i get this error:

make -C /lib/modules/4.4.155-ti-rt-r155/build/ M=/home/machinekit/BeagleBoneBlack-Program-Files/LKM_Interrupt_Practice/LED_Button_IRQ modules
make[1]: *** /lib/modules/4.4.155-ti-rt-r155/build/: No such file or directory.  Stop.
Makefile:4: recipe for target 'all' failed
make: *** [all] Error 2

Any help will be appreciated, thank you.

Upvotes: 0

Views: 386

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