On 28/08/12 18:14, William Harrington wrote:
On Aug 28, 2012, at 10:51 AM, Martin Ward wrote:
On 28/08/12 15:43, William Harrington wrote:
Some more updates since I've gone through the pure64 bit book.
I've been trying different udev configurations that make sense, but
our udev bootscript isn't matching.
Our bootscript expects /lib/udev/udevadm (that is fixed with
--libexecdir=/lib)
expects /bin/udevadm (not a
problem for now)
We do need to update our bootscript for udev; however. I think
udevadm needs to be in /sbin and so the udev bootscript would need
to be updated since it runs: /bin/udevadm and not /sbin/udevadm like
it should be.
this is what i do
./configure --prefix=/usr --libdir=/lib --bindir=/sbin
--sysconfdir=/etc --libexecdir=/lib --disable-rule_generator
--disable-introspection --disable-keymap --disable-gudev
--with-usb-ids-path=no --with-pci-ids-path=no
--with-systemdsystemunitdir=no --with-firmware-path=/lib/firmware
move the pkg-config file to /usr/lib/
ln -sfv /lib/udev/udevd /sbin/udevd
pkg-config file is taken care of with our make install command so that
is well in CLFS.
is it proper to link udevd ?
did it for convenience really, saved changing the bootscripts
In the FHS I don't see /libexec anyway, we should maybe make the
libexec directory /sbin.
or /sbin/udev. /lib/udev is fine, but then why link it to /sbin ?
I agree we need the bindir to be /sbin.
The rule generator we need for people who want persistent devices,
unless I'm wrong, that's what it is for. systemdsystemunitdir is no
anyway with our builds. Thanks for some confirmations, still unsure
on libexec and udevd.
true
What is the community's thought on this?
I used this configure option the last round:
--prefix=/usr --with-rootprefix="" --sysconfdir=/etc
--libexecdir=/lib --enable-rule_generator
--disable-introspection --disable-keymap --disable-gudev
--with-usb-ids-path=no
--with-pci-ids-path=no
Althouh this will put libudev into /usr/lib. Do we need to make
sure the libs get put into /lib in case someone has /usr as a
separate partition and it is not yet mounted when the udev script is
ran?
I was looking to see what all may be linked to /usr/lib/libudev
libraries but I don't see anything that would harm that. But I would
like to make all of this proper.
see above
=================BOOTING================
DEVTMPFS issues.
I've had issues with this and the bootscripts as well.
i've changed the bootscripts slightly to take into account , devtmps
on /dev, the /run dir, udev just being a permission and group
changing util now, my /tmp is also a tmpfs so i don't need to clean
it out every time i reboot
could send you a patch to see what you think
A patch would be good. We need to update the bootscripts.
I can test it and see what goes on then communicate with Jonathan when
I see him as he oversees the bootscripts.
cheers
Martin
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Thanks for the input Martin,
Sincerely,
William Harrington
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patch attached , it's a bit rough, but i think you can get the idea from it
martin
diff -Naur bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/cleanfs
bootscripts-cross-lfs-2.0-pre1/clfs/init.d/cleanfs
--- bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/cleanfs 2012-08-09
08:19:10.281075893 +0100
+++ bootscripts-cross-lfs-2.0-pre1/clfs/init.d/cleanfs 2012-08-09
08:21:00.794670946 +0100
@@ -78,23 +78,15 @@
find . -xdev -mindepth 1 ! -name lost+found \
-delete || failed=1
- boot_mesg -n " /var/lock" ${NORMAL}
- cd /var/lock &&
- find . -type f ! -newer /proc -exec rm -f {} \; || failed=1
-
- boot_mesg " /run" ${NORMAL}
- cd /run &&
- find . ! -type d ! -name utmp ! -newer /proc \
- -exec rm -f {} \; || failed=1
- > /run/utmp
+ > /var/run/utmp
if grep -q '^utmp:' /etc/group ; then
- chmod 664 /run/utmp
- chgrp utmp /run/utmp
+ chmod 664 /var/run/utmp
+ chgrp utmp /var/run/utmp
fi
(exit ${failed})
evaluate_retval
-
+ boot_mesg "" ${NORMAL}
if [ -e /etc/sysconfig/createfiles ]; then
if egrep -qv '^(#|$)' /etc/sysconfig/createfiles
2>/dev/null; then
boot_mesg "Creating files and directories..."
diff -Naur bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/mountfs
bootscripts-cross-lfs-2.0-pre1/clfs/init.d/mountfs
--- bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/mountfs 2012-08-09
08:19:10.281075893 +0100
+++ bootscripts-cross-lfs-2.0-pre1/clfs/init.d/mountfs 2012-08-09
08:20:10.263407580 +0100
@@ -29,6 +29,8 @@
mount -f / || failed=1
mount -f /proc || failed=1
mount -f /sys || failed=1
+ mount -f /run || failed=1
+ mount -f /dev || failed=1
(exit ${failed})
evaluate_retval
diff -Naur bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/mountkernfs
bootscripts-cross-lfs-2.0-pre1/clfs/init.d/mountkernfs
--- bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/mountkernfs 2012-08-09
08:19:10.281075893 +0100
+++ bootscripts-cross-lfs-2.0-pre1/clfs/init.d/mountkernfs 2012-08-09
08:21:43.408835447 +0100
@@ -2,7 +2,7 @@
########################################################################
# Begin $rc_base/init.d/mountkernfs
#
-# Description : Mount proc, sysfs and run (tmpfs)
+# Description : Mount proc and sysfs
#
# Authors : Gerard Beekmans - [email protected]
#
@@ -21,23 +21,25 @@
if ! mountpoint /proc >/dev/null; then
boot_mesg -n " /proc" ${NORMAL}
- mount -n /proc || failed=1
+ mount -n -o nosuid,noexec,nodev -t proc proc /proc ||
failed=1
fi
if ! mountpoint /sys >/dev/null; then
boot_mesg -n " /sys" ${NORMAL}
- mount -n /sys || failed=1
+ mount -n -o nosuid,noexec,nodev -t sysfs sys /sys ||
failed=1
+ fi
+ if ! mountpoint /run >/dev/null; then
+ boot_mesg -n " /run" ${NORMAL}
+ mount -n -o mode=0755,nosuid,nodev -t tmpfs run /run ||
failed=1
+ fi
+ if ! mountpoint /dev >/dev/null; then
+ boot_mesg -n " /dev" ${NORMAL}
+ mount -n -o mode=0755,nosuid -t devtmpfs dev /dev ||
failed=1
fi
-
- if ! mountpoint /run >/dev/null; then
- boot_mesg -n " /run" ${NORMAL}
- mount -n /run || failed=1
- fi
-
- boot_mesg "" ${NORMAL}
-
(exit ${failed})
- evaluate_retval
+
+ mkdir -m 1777 /run/lock
+ mkdir -p /dev/{pts,shm}
;;
*)
diff -Naur bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/sendsignals
bootscripts-cross-lfs-2.0-pre1/clfs/init.d/sendsignals
--- bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/sendsignals 2012-08-09
08:19:10.281075893 +0100
+++ bootscripts-cross-lfs-2.0-pre1/clfs/init.d/sendsignals 2012-08-09
08:21:59.374913669 +0100
@@ -23,7 +23,7 @@
sleep ${KILLDELAY}
- if [ "${error_value}" = 0 ]; then
+ if [ "${error_value}" = 0 -o "${error_value}" = 2 ]; then
echo_ok
else
echo_failure
@@ -35,7 +35,7 @@
sleep ${KILLDELAY}
- if [ "${error_value}" = 0 ]; then
+ if [ "${error_value}" = 0 -o "${error_value}" = 2 ]; then
echo_ok
else
echo_failure
diff -Naur bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/udev
bootscripts-cross-lfs-2.0-pre1/clfs/init.d/udev
--- bootscripts-cross-lfs-2.0-pre1.old/clfs/init.d/udev 2012-08-09
08:19:10.281075893 +0100
+++ bootscripts-cross-lfs-2.0-pre1/clfs/init.d/udev 2012-08-09
08:20:23.827113607 +0100
@@ -21,67 +21,43 @@
case "$1" in
start)
- boot_mesg "Copying static entries..."
- cp --preserve=all --recursive --remove-destination /lib/udev/devices/*
/dev
- evaluate_retval
-
- boot_mesg "Setting Permissons on /dev/shm..."
- chmod 1777 /dev/shm
- evaluate_retval
-
echo "" > /sys/kernel/uevent_helper
# start udevd
- boot_mesg "Starting udevd..."
- /lib/udev/udevd --daemon
+ boot_mesg "\nStarting udevd..."
+ /sbin/udevd --daemon
evaluate_retval
# start coldplugging
boot_mesg "Performing Coldplugging..."
# unlikely, but we may be faster than the first event
- mkdir -p /run/udev/queue
+ #mkdir -p /run/.udev/queue
# configure all devices
- /bin/udevadm trigger --action=add
+ /sbin/udevadm trigger --action=add --type=subsystems
+ /sbin/udevadm trigger --action=add --type=devices
# this replaces the old loop, exits after all devices are done
- /bin/udevadm settle
+ /sbin/udevadm settle
echo_ok
;;
stop)
boot_mesg "Stopping udevd..."
- killproc /lib/udev/udevd
+ killproc /sbin/udevd
;;
restart)
boot_mesg "Restarting udevd..."
- killproc /lib/udev/udevd
- loadproc /lib/udev/udevd --daemon
+ killproc /sbin/udevd
+ loadproc /sbin/udevd --daemon
evaluate_retval
;;
status)
- statusproc /lib/udev/udevd
- ;;
-
- reload)
- boot_mesg "Reloading udev rules..."
- udevadm control reload_rules
- cp --preserve=all --recursive --update /lib/udev/devices/* /dev
- evaluate_retval
- ;;
-
- force-reload)
- boot_mesg "Updating all available device nodes in /dev..."
- udevadm control reload_rules
- rm -rf /run/udev /dev/disk
- cp --preserve=all --recursive --update /lib/udev/devices/* /dev
- /bin/udevadm trigger
- /bin/udevadm settle
- evaluate_retval
+ statusproc /sbin/udevd
;;
*)
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