Reboot: Module spi-dev not found

In an attempt to diagnose the failure to talk to the smbus, i reviewed the logs at reboot.

I notice that I get the following failure with spi-dev

[info] Loading kernel module snd-bcm2835.
[info] Loading kernel module i2c-dev.
[   13.328406] i2c /dev entries driver
[info] Loading kernel module i2c-bcm2708.
[info] Loading kernel module spi-dev.
FATAL: Module spi-dev not found.
[ ok ] Activating lvm and md swap...done.

And advice how to fix this error?

Hey,
You are getting that error because the SPI-dev library is not found. It is not a critical error and since none of the devices use SPI, it should not be a problem.

If you really want to solve the problem, you can wither the steps here: https://learn.adafruit.com/adafruits-raspberry-pi-lesson-4-gpio-setup/configuring-i2c to properly install the SPI library, or you can remove it from the configuration files, so that the Pi does not try to use it.

-Karan

I’m having this problem as well. I’ve removed all references to the device spi (i.e. deleted lines with dtparam=spi=on) in my config.txt but it still won’t boot with the same error. I’m running Noobs 1.3.9

Rod

It also says:

[FAIL] Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon failed!

at the end when trying to boot up.

Rod