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authorDJ Lucas <dj@linuxfromscratch.org>2011-05-15 01:01:48 +0000
committerDJ Lucas <dj@linuxfromscratch.org>2011-05-15 01:01:48 +0000
commit2d439ed7e5251fca66eb78b595f71fcd53059722 (patch)
tree8512c9d6b7473956d1e1b45e55dd0b6221ce2295 /bootscripts
parent52a4dd2f16d6374df29dbab44468adc808d525af (diff)
README changes for release
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@9535 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'bootscripts')
-rw-r--r--bootscripts/contrib/lsb-v3/README117
1 files changed, 58 insertions, 59 deletions
diff --git a/bootscripts/contrib/lsb-v3/README b/bootscripts/contrib/lsb-v3/README
index 40ee3d550..93df70e58 100644
--- a/bootscripts/contrib/lsb-v3/README
+++ b/bootscripts/contrib/lsb-v3/README
@@ -1,15 +1,10 @@
-LSB-V3 README
+LSB-Bootscripts README
The scripts contained in this directory are a complete rewrite of the
-boot scripts from LFS-6.1 (updated for LFS-SVN about 2010-04-28). As is
-usually the case with a rewrite, there have been many changes:
+boot scripts from LFS-6.1. As is usually the case with a rewrite, there have
+been many changes:
-AS OF 20080907, THESE SCRIPTS REQUIRE THE NEW initd-tools PACKAGE.
-Dan Nicholson has recently released an initd-tools package that contain
-LSB compliant install_initd and remove_initd programs written in C.
-See the INSTALL file for installation instructions.
-
-LSB Version 3.2 Compliant Scripts - Immediately noticable are the LSB headers
+LSB Version 4.1 Compliant Scripts - Immediately noticable are the LSB headers
in the rc.d scripts themselves. Each script contains a usable header to
allow for automating both the installation of, and determining proper
execution order for the startup scripts. These values can also be used
@@ -20,75 +15,79 @@ barrier to auto language translation in the previous bootscripts. Further,
the messages are created from parts and only written to the screen in a
single command, so maybe no help at all WRT translated boot messages.
+AS OF 20080907, THESE SCRIPTS REQUIRE THE initd-tools PACKAGE.
+Dan Nicholson has recently released an initd-tools package that contain
+LSB compliant install_initd and remove_initd programs written in C.
+See the INSTALL file for installation instructions.
+
+Path changes - The base directory for the bootscripts is now /etc. This is
+mostly to conform with mainstream distros. Of course, this is still
+configurable in /etc/default/rc.site. The rcsysinit.d directory has been
+removed and and replaced with the shorter rcS.d. /etc/sysconfig has been
+removed in favor of /etc/default. The network service scripts have been moved
+to /lib/network-services and the the network configuration files to
+/etc/network. Values for short, and relatively static, configuration files
+(clock and network) have been included in the rc.site file directly.
+
Distribution Independent - this original goal for the LFS scripts has been
stretched even further by providing both a global rc config file that
contains (generally) static values, and a new rc.site config file to allow
customization of messages as diplayed to the end user during the boot
-process. The format of messages printed to the screen is adjustable
-here. As well, the other options that were available in the previous
-versions of the lfs-bootscripts, and additional options as discussed below,
-are configurable by the /etc/sysconfig/rc.site file.
+process. The format of messages printed to the screen is adjustable
+here. Other options that were available in the previous versions of the
+lfs-bootscripts, and additional options such as message format and color, are
+configurable by the /etc/sysconfig/rc.site file.
Single Environment - The rc script has been rewritten completely to allow a
single source of the boot configuration per runlevel change. This config
is inherited from rc's environment as opposed to being sourced everytime a
-script is run. This results in a negledgable decrease in boot time, but
-it is just better in principle.
+script is run. This does result in a negledgable decrease in boot time, but
+is simply better in principle.
Boot Logging - The previous incarnation of the boot log didn't begin
recording events until the root filesystem was mounted read/write. This has
-been corrected by providing a tempfs mount immediately after init hands
+been corrected by providing the /run tempfs mount immediately after init hands
control to the rc script. The bootlog is generated on the tempfs and then
-passed to the log file before login. Additionally, shutdown events are no
-longer recorded in the bootlog. They were pretty much useless and it really
-wasn't what I'd call a *boot* log. Boot logging is on by default and is
-configurable in the /etc/sysconfig/rc.site file.
+passed to the log file before login. Additionally, shutdown events are no
+longer recorded in the bootlog. They were pretty much useless and it really
+wasn't what I'd call a *boot* log. Boot logging is on by default and is
+configurable in the /etc/default/rc.site file via the "BOOTLOG_ENAB" parameter.
Interactive Boot - This feature has been included by default, and is a
-little more polished than my previous attempt. It does introduce a two
+little more polished than in previous versions. It does introduce a two
second delay in the boot process (so that you have time to press a button
-to select interactive mode). This time value, and the option prompt itself,
-is configurable in the /etc/sysconfig/rc.site file.
-
-Path changes - The base directory for the bootscripts is now /etc, not
-/etc/rc.d. This is mostly to conform with mainstream distros, but other
-boot methods do expect that /etc/init.d is the location of bootscripts.
-Some distros provide a rc.d direcorty with symlinks to the rc*.d and init.d
-directories, I have not done that. /etc is the location now, get your
-flying fingers accustomed to it! Of course, this is still configurable in
-/etc/sysconfig/rc.site, and if the change is too great, I'll put it back.
-I've also removed the rcsysinit.d directory and replaced it with rcS.d.
+to select interactive mode). This time value, and the option prompt itself,
+is configurable in the /etc/default/rc.site file via the "itime" and "iprompt"
+variables respectively.
LSB Functions - The previous lfs-bootscripts sourced a functions file
located at /etc/rc.d/init.d/functions. This file has been renamed
$distro-functions to segregate it from the old. The name is configurable
-by the rc.site configuration file. LSB defined functions are used where
-possible, but the $distro-functions file provides, easy to use wraper
-functions that start/stop/reload/force-reload/restart programs, evaluate
-the numerical LSB return values, and print status messages to the screen.
-Both LFS functions and LSB functions are documented directly in the scritps
-located at /etc/init.d/$distro-functions and /lib/lsb/init-functions
-respectively.
-
-Pretier - Yeah, I just couldn't handle all the grey text... By default,
-successful boot messages are prefixed with a single green astrik character,
-warning messages with two yellow astirks, and failures are prefixed with
-three red astriks. This just provides a second 'quick glance' status when
-watching the boot messages fly by. Again, the prefixes are configurable (or
-completely removable) in the /etc/sysconfig/rc.site file.
-
-Complete Rewrite - Yep. That doesn't mean that code wasn't reused when
-possible, so Alexander, Bryan, Dan, Gerard, Jeremy, Jim, Mathias, Matthew,
-Nathan, and countless other contributors (whose names I've forgotten and will
-promptly be reminded of (please)) are due credit for these as well. That
-said, at very least, this is a complete reorganisation that I've tested to
-the best of my ability, but there probably are some hidden bugs that will
-come to lite when used more frequently. Please give me a shout _when_ you
-find them.
-
-The sysctl script runs much earlier in the boot process, as a result, it
-negates the need for the consolelog script. Set 'kernel.printk = X' in your
-/etc/sysctl.conf file for equivalent functionality.
+by the rc.site configuration file ("DISTRO_MINI"). LSB defined functions are
+used where possible througout the individual scripts, but the $distro-functions
+file provides, easy to use wraper functions that start, stop, reload,
+force-reload, and restart programs, evaluate the numerical LSB return values,
+and print status messages to the screen and boot log. Both distro functions and
+LSB functions are documented directly in the scritps located at
+/etc/init.d/$distro-functions and /lib/lsb/init-functions respectively.
+
+Pretier - By default, successful boot messages are prefixed with a single green
+astrik character, warning messages with two yellow astirks, and failures are
+prefixed with three red astriks. This provides a second 'quick glance' status
+when watching the boot messages fly by. Again, the prefixes are configurable
+(or completely removable) in the /etc/default/rc.site file.
+
+ConsoleLog - The sysctl script runs much earlier in the boot process, as a
+result, it negates the need for the consolelog script. Set 'kernel.printk = X'
+in your /etc/sysctl.conf file for equivalent functionality.
+
+Complete Rewrite - That doesn't mean that code wasn't reused when possible,
+so to Alexander Patrakov, Archiac, Bruce Dubbs, Bryan Kadzban, Dan Nicholson,
+Gerard Beekmans, Jeremy Huntwork, Jim Gifford, Mathias Benkmans, Matthew
+Burgess, Nathan Coulson, and countless other contributors: Thanks for the help
+and guidance.
+
+Please report any bugs to lfs-dev@linuxfromscratch.org.
Thanks.