Changes in BOOK/boot/common/eudev.xml [a988b8e:01b60c4]
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BOOK/boot/common/eudev.xml
ra988b8e r01b60c4 13 13 <indexterm zone="ch-boot-eudev"> 14 14 <primary sortas="a-Eudev">Eudev</primary> 15 <secondary>boot</secondary> 15 16 </indexterm> 16 17 17 <sect2 role="package"> 18 <title/> 19 20 <para>The Eudev package contains programs for dynamic creation of device 21 nodes.</para> 22 23 </sect2> 18 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" 19 href="../../final-system/common/eudev.xml" 20 xpointer="xpointer(//*[@role='package'])"/> 24 21 25 22 <sect2 role="installation"> 26 23 <title>Installation of Eudev</title> 27 24 28 <para os="a">Prepare Eudev for compilation:</para> 25 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" 26 href="../../final-system/common/eudev.xml" 27 xpointer="xpointer(//*[@os='a'])"/> 29 28 30 29 <screen os="b"><userinput>BLKID_CFLAGS="-I/tools/include" BLKID_LIBS="-L/tools/lib -lblkid" \ 31 KMOD_CFLAGS="-I/tools/include/" KMOD_LIBS="-L/tools/lib -lkmod" \ 32 ./configure --prefix=/tools --build=${CLFS_HOST} --host=${CLFS_TARGET} \ 33 --disable-introspection --disable-gtk-doc-html \ 30 KMOD_CFLAGS="-I/tools/include/" KMOD_LIBS="-L/tools/lib -lkmod" \ 31 LDFLAGS="-Wl,-rpath,/tools/lib:/lib" ./configure --prefix=/usr \ 32 --build=${CLFS_HOST} --host=${CLFS_TARGET} \ 33 --with-rootprefix='' --enable-split-usr --sysconfdir=/etc \ 34 --libexecdir=/lib --bindir=/sbin --sbindir=/sbin --libdir=/usr/lib \ 35 --with-rootlibdir=/lib --disable-introspection --disable-gtk-doc-html \ 34 36 --disable-gudev --disable-keymap --with-firmware-path=/lib/firmware \ 35 37 --enable-libkmod</userinput></screen> 36 38 37 <para os="c">Compile the package:</para> 39 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" 40 href="../../final-system/common/eudev.xml" 41 xpointer="xpointer(//*[@os='c'])"/> 38 42 39 <screen os="d"><userinput>make</userinput></screen> 43 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" 44 href="../../final-system/common/eudev.xml" 45 xpointer="xpointer(//*[@os='d'])"/> 40 46 41 <para os="g">Install the package:</para> 47 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" 48 href="../../final-system/common/eudev.xml" 49 xpointer="xpointer(//*[@os='g'])"/> 42 50 43 <screen os="j"><userinput>make install</userinput></screen>51 <screen os="j"><userinput>make DESTDIR=${CLFS} install</userinput></screen> 44 52 45 <para os="i">Create a directory for storing firmware that can be 46 loaded by <command>udev</command>:</para> 53 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" 54 href="../../final-system/common/eudev.xml" 55 xpointer="xpointer(//*[@os='i'])"/> 47 56 48 <screen os="k"><userinput>install -dv /tools/lib/firmware</userinput></screen>57 <screen os="k"><userinput>install -dv ${CLFS}/lib/firmware</userinput></screen> 49 58 50 <para os="r1">Create a dummy rule so that Eudev will name ethernet devices properly for the system.</para> 59 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" 60 href="../../final-system/common/eudev.xml" 61 xpointer="xpointer(//*[@os='r1'])"/> 51 62 52 <screen os="r2"><userinput>echo "# dummy, so that network is once again on eth*" >\53 /tools/etc/udev/rules.d/80-net-name-slot.rules</userinput></screen>63 <screen os="r2"><userinput>echo "# dummy, so that network is once again on eth*" \ 64 > ${CLFS}/etc/udev/rules.d/80-net-name-slot.rules</userinput></screen> 54 65 55 66 </sect2> 56 67 57 <sect2 id="contents-eudev"role="content">58 <title >Contents of Eudev</title>68 <sect2 role="content"> 69 <title/> 59 70 60 <segmentedlist> 61 <segtitle>Installed programs</segtitle> 62 <segtitle>Installed library</segtitle> 63 <segtitle>Installed directories</segtitle> 64 65 <seglistitem> 66 <seg>ata_id, cdrom_id, collect, create_floppy_devices, edd_id, 67 firmware.sh, fstab_import, path_id, scsi_id, udevadm, udevd, usb_id, 68 v4l_id, write_cd_rules, write_net_rules</seg> 69 <seg>libudev</seg> 70 <seg>/tools/etc/udev, /tools/lib/firmware, /tools/lib/udev</seg> 71 </seglistitem> 72 </segmentedlist> 73 74 <variablelist> 75 <bridgehead renderas="sect3">Short Descriptions</bridgehead> 76 <?dbfo list-presentation="list"?> 77 <?dbhtml list-presentation="table"?> 78 79 <varlistentry id="udevadm"> 80 <term><command>udevadm</command></term> 81 <listitem> 82 <para>Controls the runtime behavior of Eudev, requests kernel 83 events, manages the event queue, and provides simple debugging.</para> 84 <indexterm zone="ch-boot-eudev udevadm"> 85 <primary sortas="b-udevadm">udevadm</primary> 86 </indexterm> 87 </listitem> 88 </varlistentry> 89 90 <varlistentry id="udevd"> 91 <term><command>udevd</command></term> 92 <listitem> 93 <para>A daemon that reorders hotplug events before submitting them to 94 <command>udev</command>, 95 thus avoiding various race conditions</para> 96 <indexterm zone="ch-boot-eudev udevd"> 97 <primary sortas="b-udevd">udevd</primary> 98 </indexterm> 99 </listitem> 100 </varlistentry> 101 102 <!-- Start of Helpers --> 103 <varlistentry id="ata_id"> 104 <term><command>ata_id</command></term> 105 <listitem> 106 <para>Provides Eudev with a unique string and additional 107 information (uuid, label) for an ATA drive</para> 108 <indexterm zone="ch-boot-eudev ata_id"> 109 <primary sortas="b-ata_id">ata_id</primary> 110 </indexterm> 111 </listitem> 112 </varlistentry> 113 114 <varlistentry id="cdrom_id"> 115 <term><command>cdrom_id</command></term> 116 <listitem> 117 <para>Prints the capabilities of a CDROM or DVDROM drive.</para> 118 <indexterm zone="ch-boot-eudev cdrom_id"> 119 <primary sortas="b-cdrom_id">cdrom_id</primary> 120 </indexterm> 121 </listitem> 122 </varlistentry> 123 124 <varlistentry id="collect"> 125 <term><command>collect</command></term> 126 <listitem> 127 <para>Given an ID for the current uevent and a list of IDs 128 (for all target uevents), registers the current ID and indicates whether 129 all target IDs have been registered.</para> 130 <indexterm zone="ch-boot-eudev collect"> 131 <primary sortas="b-collect">collect</primary> 132 </indexterm> 133 </listitem> 134 </varlistentry> 135 136 <varlistentry id="create_floppy_devices"> 137 <term><command>create_floppy_devices</command></term> 138 <listitem> 139 <para>Creates all possible floppy devices based on the CMOS type</para> 140 <indexterm zone="ch-boot-eudev create_floppy_devices"> 141 <primary sortas="b-create_floppy_devices">create_floppy_devices</primary> 142 </indexterm> 143 </listitem> 144 </varlistentry> 145 146 <varlistentry id="edd_id"> 147 <term><command>edd_id</command></term> 148 <listitem> 149 <para>Identifies x86 disk drives from Enhanced Disk Drive calls</para> 150 <indexterm zone="ch-boot-eudev edd_id"> 151 <primary sortas="b-edd_id">edd_id</primary> 152 </indexterm> 153 </listitem> 154 </varlistentry> 155 156 <varlistentry id="firmware.sh"> 157 <term><command>firmware.sh</command></term> 158 <listitem> 159 <para>Script to load firmware for a device</para> 160 <indexterm zone="ch-boot-eudev firmware.sh"> 161 <primary sortas="b-firmware.sh">firmware.sh</primary> 162 </indexterm> 163 </listitem> 164 </varlistentry> 165 166 <varlistentry id="fstab_import"> 167 <term><command>fstab_import</command></term> 168 <listitem> 169 <para>Finds an entry in <filename>/etc/fstab</filename> that matches 170 the current device, and provides its information to Udev.</para> 171 <indexterm zone="ch-boot-eudev fstab_import"> 172 <primary sortas="b-fstab_import">fstab_import</primary> 173 </indexterm> 174 </listitem> 175 </varlistentry> 176 177 <varlistentry id="path_id"> 178 <term><command>path_id</command></term> 179 <listitem> 180 <para>Provides the shortest possible unique hardware path to a 181 device</para> 182 <indexterm zone="ch-boot-eudev path_id"> 183 <primary sortas="b-path_id">path_id</primary> 184 </indexterm> 185 </listitem> 186 </varlistentry> 187 188 <varlistentry id="scsi_id"> 189 <term><command>scsi_id</command></term> 190 <listitem> 191 <para>Retrieves or generates a unique SCSI identifier.</para> 192 <indexterm zone="ch-boot-eudev scsi_id"> 193 <primary sortas="b-scsi_id">scsi_id</primary> 194 </indexterm> 195 </listitem> 196 </varlistentry> 197 198 <varlistentry id="usb_id"> 199 <term><command>usb_id</command></term> 200 <listitem> 201 <para>Identifies a USB block device.</para> 202 <indexterm zone="ch-boot-eudev usb_id"> 203 <primary sortas="b-usb_id">usb_id</primary> 204 </indexterm> 205 </listitem> 206 </varlistentry> 207 208 <varlistentry id="v4l_id"> 209 <term><command>v4l_id</command></term> 210 <listitem> 211 <para>Determines V4L capabilities for a given device.</para> 212 <indexterm zone="ch-boot-eudev v4l_id"> 213 <primary sortas="b-v4l_id">v4l_id</primary> 214 </indexterm> 215 </listitem> 216 </varlistentry> 217 218 <varlistentry id="write_cd_rules"> 219 <term><command>write_cd_rules</command></term> 220 <listitem> 221 <para>A script which generates Eudev rules to provide stable names 222 for network interfaces.</para> 223 <indexterm zone="ch-boot-eudev write_cd_rules"> 224 <primary sortas="b-write_cd_rules">write_cd_rules</primary> 225 </indexterm> 226 </listitem> 227 </varlistentry> 228 229 <varlistentry id="write_net_rules"> 230 <term><command>write_net_rules</command></term> 231 <listitem> 232 <para>A script which generates Eudev rules to provide stable names 233 for network interfaces.</para> 234 <indexterm zone="ch-boot-eudev write_net_rules"> 235 <primary sortas="b-write_net_rules">write_net_rules</primary> 236 </indexterm> 237 </listitem> 238 </varlistentry> 239 <!-- End of Helpers --> 240 241 <varlistentry id="libudev"> 242 <term><filename class="libraryfile">libudev</filename></term> 243 <listitem> 244 <para>A library interface to eudev device information.</para> 245 <indexterm zone="ch-boot-eudev libudev"> 246 <primary sortas="c-libudev">libudev</primary> 247 </indexterm> 248 </listitem> 249 </varlistentry> 250 251 <varlistentry id="etc-eudev"> 252 <term><filename class="directory">/etc/udev</filename></term> 253 <listitem> 254 <para>Contains <command>udev</command> configuration files, 255 device permissions, and rules for device naming</para> 256 <indexterm zone="ch-boot-eudev etc-eudev"> 257 <primary sortas="e-/etc/udev">/etc/udev</primary> 258 </indexterm> 259 </listitem> 260 </varlistentry> 261 262 <varlistentry id="lib-eudev"> 263 <term><filename class="directory">/lib/udev</filename></term> 264 <listitem> 265 <para>Contains <command>udev</command> helper programs 266 and static devices which get copied to /dev when booted.</para> 267 <indexterm zone="ch-boot-eudev lib-eudev"> 268 <primary sortas="e-/lib/udev">/lib/udev</primary> 269 </indexterm> 270 </listitem> 271 </varlistentry> 272 </variablelist> 71 <para>Details on this package are located in <xref 72 linkend="contents-eudev" role="."/></para> 273 73 274 74 </sect2>
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