Arch Linux

CrazyPython

Member

Registered: 2022-01-18

Posts: 3

[SOLVED] Module i2c-dev not found in /lib/modules/5.16.0-zen1-1

Trying to use i2c-dev with Zen kernel. This should explain the situation:

# modprobe i2c-dev                                                           
modprobe: FATAL: Module i2c-dev not found in directory /lib/modules/5.16.0-zen1-1-zen
# pacman -Qo /usr/include/linux/i2c-dev.h                                   
/usr/include/linux/i2c-dev.h is owned by linux-api-headers 5.12.3-1
# fd i2c-dev /lib/modules
/lib/modules/5.15.11-1110.native/build/include/linux/i2c-dev.h
/lib/modules/5.15.11-1110.native/build/include/uapi/linux/i2c-dev.h
/lib/modules/5.16.0-rc8-1-git-00057-gddec8ed2d490/kernel/drivers/i2c/i2c-dev.ko.xz
/lib/modules/5.16.1-1-clear/kernel/drivers/i2c/i2c-dev.ko.zst
/lib/modules/5.16.1-arch1-1/build/include/linux/i2c-dev.h
/lib/modules/5.16.1-arch1-1/build/include/uapi/linux/i2c-dev.h
/lib/modules/5.16.1-arch1-1/kernel/drivers/i2c/i2c-dev.ko.zst
/lib/modules/5.16.1-zen1-1-zen/kernel/drivers/i2c/i2c-dev.ko.zst

Last edited by CrazyPython (2022-01-18 04:44:38)

Scimmia

Fellow

Registered: 2012-09-01

Posts: 11,560

Re: [SOLVED] Module i2c-dev not found in /lib/modules/5.16.0-zen1-1

You updated the kernel but haven't booted it yet. Reboot.