retitle 722580 udev no longer creates device nodes, relies on DEVTMPFS
thanks
Am 12.09.2013 17:22, schrieb Klaus Ethgen:
> Am Do den 12. Sep 2013 um 15:43 schrieb Michael Biebl:
>>> That is strange. Can you explicitly rmmod fuse and modprobe it again and
>>> check if that changes anything?
> 
>> When doing that, please run
>> udevadm monitor --property --kernel --udev
> 
>> and attach the log.
> 
> Therefor I have to upgrade again. Can do it only late in the evening.
> 
> Am Do den 12. Sep 2013 um 15:54 schrieb Michael Biebl:
>> Can you send me the output of
>> # grep DEVTMPFS "/boot/config-$(uname -r)"
> 
> # CONFIG_DEVTMPFS is not set

And we found the culprit :-)
Newer versions of udev no longer create any device nodes, that is done
by the kernel now via devtmpfs [1].

The Debian kernel has that option set (obviously).

You'll need to enable that option and also make sure devtmpfs is
mounted. Usuallly that is done by the initramfs. In your case, you'll
also want to enable CONFIG_DEVTMPFS_MOUNT.

Michael






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