%general-entities; ]> udev &systemd-version;

&systemd-url;

Udev The udev-lfs tarball contains LFS-specific files used to build Udev. Unpack it into the Udev source directory: tar -xvf ../&udev-lfs;.tar.bz2 Compile the package: make -f udev-lfs-&systemd-version;/Makefile.lfs Install the package: make -f udev-lfs-&systemd-version;/Makefile.lfs install Finally set up the persistent network udev rules. This task will be explained in detail in . Note that the /sys and /proc filesystems must be mounted in the chroot environment as explained at the beginning of this chapter for the following script to work. bash udev-lfs-&systemd-version;/init-net-rules.sh Installed programs Installed libraries Installed directories accelerometer, ata_id, cdrom_id, collect, mtd_probe, scsi_id, v4l_id, udevadm, and udevd libudev.so /etc/udev, /lib/udev, /lib/firmware, /usr/share/doc/udev Short Descriptions ata_id Provides Udev with a unique string and additional information (uuid, label) for an ATA drive ata_id cdrom_id Provides Udev with the capabilities of a CD-ROM or DVD-ROM drive cdrom_id collect Given an ID for the current uevent and a list of IDs (for all target uevents), registers the current ID and indicates whether all target IDs have been registered collect scsi_id Provides Udev with a unique SCSI identifier based on the data returned from sending a SCSI INQUIRY command to the specified device scsi_id udevadm Generic udev administration tool: controls the udevd daemon, provides info from the Udev database, monitors uevents, waits for uevents to finish, tests Udev configuration, and triggers uevents for a given device udevadm udevd A daemon that listens for uevents on the netlink socket, creates devices and runs the configured external programs in response to these uevents udevd libudev A library interface to udev device information libudev /etc/udev Contains Udev configuration files, device permissions, and rules for device naming /etc/udev