wiki:ImageDevManager

Version 10 (modified by GNUtoo, 9 years ago) (diff)

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Introduction

I noticed that there are migrations from devtmpfs to udev or from udev to devtmpfs in openembedded. Here is a page to document that.

Features or Issues

Features/Issues? udev devtmpfs
startup speed slower faster
available since old kernels 2.6.32[1]
/dev/cmt support on nokia900 yes no
can start bluetoothd yes no
Firmware loading done by udev itself done by fsodeviced
/dev/input/ symlinksdone by udev no

Dependencies on udev

Some packages can depend or not on udev:

  • Xorg (there is the choice between: hal/udev/none)

References