Hallo
im thread
USB Festplatte wird beim Start (10.1) nicht gemounted
Von: David Geiger <info(a)david-geiger.de>
An: suse-linux(a)suse.com, Fri May 26 12:21:11 2006
wurde schon gesagt, dass es ein Problem ist, wenn eine USB-Platte vor dem
booten an war. Denn dann sieht man es später nicht - ohne manuelles mounten.
Nun habe ich mir das näher angesehen. Ich hoffe der Anhang erklärt, was ich
gemacht habe
Für mich ist jetzt nur noch eine Frage:
In
./usr/lib64/hal/scripts/hal-system-storage-mount
wird der Mountpoint auf erlaubte Zeichen geprüft:
GIVEN_MOUNTPOINT=${GIVEN_MOUNTPOINT//[^a-zA-Z0-9_+-]/_}
Damit ist es nicht möglich ein Verzeichnis anzugeben. Was wohl gewünscht ist.
Was ich aber nicht mag.
Wie muesste man diese zeile ändern, sodass '/' erlaubt ist, aber nicht als
erstes Zeichen?
Ist ein Mount-point, der ein Verzeichniss ist wirklich schlecht oder
gefährlich?
Zum Beispiel wird aus dem gewünschten MP.
wd1200/daten
wd1200_daten
Mit meiner Aenderung wird aus
/wd1200/daten
/wd1200/daten
Doch da hätte ich gerne
_wd1200/daten
d.h. einen absoluten Pfad würde ich schon vermeiden wollen.
Ansonsten verstehe ich die hal-specifikation so, das man den Knoten zum
einbinden der Laufwerke anpassen kann.
Doch ./usr/lib64/hal/scripts/hal-system-storage-mount überschreibt das
mit /media.
Ich hoffe ich konnte euch ein bisschen helfen und Ihr
habt Ideen wie man den MP prüft.
Gruss Hugo
------------------------------------anhang ----------------------
Hier ist eine Liste der 'scripts' bzw ein 'diff' um usb Geräte beim booten
mit udev/hal einzubinden.
Mein System: Linux 2.6.16.13-4-default #1 Wed May 3 04:53:23 UTC 2006 x86_64
x86_64 x86_64 GNU/Linux
Dateien:
.
./etc
./etc/udev
./etc/udev/rules.d
./etc/init.d
./etc/init.d/mountPostKdmStart
./usr
./usr/lib64
./usr/lib64/hal
./usr/lib64/hal/scripts
./usr/lib64/hal/scripts/hal-system-storage-mount-diff-treestructure
<---diff zu 10.1 script
./usr/local
./usr/local/bin
./usr/local/bin/mountsd-from-file
./usr/local/bin/mountsd
./usr/share
./usr/share/hal
./usr/share/hal/fdi
./usr/share/hal/fdi/policy
./usr/share/hal/fdi/policy/95pmahr-policy
./usr/share/hal/fdi/policy/95pmahr-policy/05-wda-western-digital-1200-mountpoints.fdi
./.viminf
---new file --------------------------------------------------
./etc/init.d/mountPostKdmStart
#
# This scipt mount all devices in file /tmp/system-mountsd and
# remove this file afterwards.
# This is a work-around for suse 10.1
#
# 28.6.2006
#
#
### BEGIN INIT INFO
# Provides: mountPostKdmStart
# Required-Start: haldaemon $ALL
# Should-Start:
# Required-Stop:
# Should-Stop: $time
# Default-Start: 3 5
# Default-Stop:
# Short-Description: mountPostKdmStart starts not hal-mounted disks.
# Description: mountPostKdmStart starts not hal-mounted disks.
# The system udev writes the devices in question to
# /tmp/system-mountsd.
# Because is not enouch to wait for haldaemon I define to
start as the
# latest service in this runlevel.
# At stop of this service the file /tmp/system-mountsd is
moved to
# /tmp/system-mountsd-stop. This takes care that another
disk is mounted
# and written to the file /tmp/system-mountsd before the
stop of this service.
#
### END INIT INFO
#
# Check for missing binaries (stale symlinks should not happen)
# Note: Special treatment of stop for LSB conformance
MYMOUNT=/usr/local/bin/mountsd-from-file
test -x $MYMOUNT || { echo "$MYMOUNT not installed";
if [ "$1" = "stop" ]; then exit 0;
else exit 5; fi; }
. /etc/rc.status
# Reset status of this service
rc_reset
case "$1" in
start)
dfile=/tmp/system-mountsd
if [ -e $dfile ]
then
#loop over all devices in file, avoid double items
for device in `sort $dfile | uniq `
do
echo "$device mounted"
/usr/local/bin/mountsd-from-file $device
done
mv $dfile ${dfile}.old
fi
# Remember status and be verbose
rc_status -v
;;
stop)
echo ' stop ---------------------------------'
dfile=/tmp/system-mountsd
if [ -e $dfile ]
then
mv $dfile ${dfile}-stop
fi
rc_status -v
;;
*)
echo "Usage: $0 {start}"
exit 1
;;
esac
rc_exit
---new file --- diff -----------------------------------------
./usr/lib64/hal/scripts/hal-system-storage-mount-diff-treestructure
7a8,9
> #
> # allow / to build a tree structure, 20060628
73a76
> # I want / !!!!!!!!!!!!!!!!
92c95,98
< GIVEN_MOUNTPOINT=${GIVEN_MOUNTPOINT//[^a-zA-Z0-9_+-]/_}
---
> # original
> #GIVEN_MOUNTPOINT=${GIVEN_MOUNTPOINT//[^a-zA-Z0-9_+-]/_}
> GIVEN_MOUNTPOINT=${GIVEN_MOUNTPOINT//[^a-zA-Z0-9_+-/]_}
>
---new file --------------------------------------------------
./usr/local/bin/mountsd-from-file
#!/bin/sh
#i mount all devices in temporary file /tmp/system-mountsd
# with hal to get the mount-point defined by hal
# consider key volume.policy.should_mount
#
# Problem is hal daemon is not active. Then the rest of the script will fail.
# therefore all devices are written to /tmp/system-mountsd so that they
# can be mounted later in run-level-5.
#
#
# 20060627
a=`hal-find-by-property --key "block.device" --string /dev/$1`
m=`hal-get-property --key volume.policy.desired_mount_point --udi $a`
doMount=`hal-get-property --key volume.policy.should_mount --udi $a`
if [ "${doMount}xx" = "truexx" ]
then
halmount "/dev/$1" "$m"
fi
---new file --------------------------------------------------
./usr/local/bin/mountsd
#!/bin/sh
#i mount a device with hal to get the mount-point defined by hal
# consider key volume.policy.should_mount
#
# Problem is hal daemon is not active. Then the rest of the script will fail.
# therefore all devices are written to /tmp/system-mountsd so that they
# can be mounted later in run-level-5.
#
#
# 20060627
touch /tmp/system-mountsd
echo $1 >> /tmp/system-mountsd
a=`hal-find-by-property --key "block.device" --string /dev/$1`
m=`hal-get-property --key volume.policy.desired_mount_point --udi $a`
doMount=`hal-get-property --key volume.policy.should_mount --udi $a`
#here hal is working, remove the temporary file
##if [ -e /var/run/hal/haldaemon.pid ]; then rm /tmp/system-mountsd; fi
if [ "${doMount}xx" = "truexx" ]
then
halmount "/dev/$1" "$m"
fi
---new file --------------------------------------------------
./usr/share/hal/fdi/policy/95pmahr-policy/05-wda-western-digital-1200-mountpoints.fdi
<?xml version="1.0" encoding="ISO-8859-1"?> <!-- -*- SGML -*- -->
<!-- -*- mount points wd1200, fixed device /dev/sdm, 20060328 -*- -->
<deviceinfo version="0.2">
<!-- -*- sdm1 -*- -->
<device>
<match key="block.device" string="/dev/sdm1">
<merge key="volume.policy.should_mount" type="bool">true</merge>
<merge key="volume.policy.desired_mount_point"
type="string">wd1200/wd1200-p1</merge>
<merge key="volume.policy.mount_option.sync"
type="bool">false</merge>
</match>
</device>
<!-- -*- sdm2 -*- -->
<device>
<match key="block.device" string="/dev/sdm2">
<merge key="volume.policy.should_mount" type="bool">true</merge>
<merge key="volume.policy.desired_mount_point"
type="string">wd1200/wd1200-p2</merge>
<merge key="volume.policy.mount_option.sync"
type="bool">false</merge>
</match>
</device>
<!-- -*- sdmx -- and more .......................... -*- -->
</deviceinfo>
# This scipt mount all devices in file /tmp/system-mountsd and
# remove this file afterwards.
# This is a work-around for suse 10.1
#
# 28.6.2006
#
#
### BEGIN INIT INFO
# Provides: mountPostKdmStart
# Required-Start: haldaemon $ALL
# Should-Start:
# Required-Stop:
# Should-Stop: $time
# Default-Start: 3 5
# Default-Stop:
# Short-Description: mountPostKdmStart starts not hal-mounted disks.
# Description: mountPostKdmStart starts not hal-mounted disks.
# The system udev writes the devices in question to
# /tmp/system-mountsd.
# Because is not enouch to wait for haldaemon I define to
start as the
# latest service in this runlevel.
# At stop of this service the file /tmp/system-mountsd is
moved to
# /tmp/system-mountsd-stop. This takes care that another
disk is mounted
# and written to the file /tmp/system-mountsd before the
stop of this service.
#
### END INIT INFO
#
# Check for missing binaries (stale symlinks should not happen)
# Note: Special treatment of stop for LSB conformance
MYMOUNT=/usr/local/bin/mountsd-from-file
test -x $MYMOUNT || { echo "$MYMOUNT not installed";
if [ "$1" = "stop" ]; then exit 0;
else exit 5; fi; }
. /etc/rc.status
# Reset status of this service
rc_reset
case "$1" in
start)
dfile=/tmp/system-mountsd
if [ -e $dfile ]
then
#loop over all devices in file, avoid double items
for device in `sort $dfile | uniq `
do
echo "$device mounted"
/usr/local/bin/mountsd-from-file $device
done
mv $dfile ${dfile}.old
fi
# Remember status and be verbose
rc_status -v
;;
stop)
echo ' stop ---------------------------------'
dfile=/tmp/system-mountsd
if [ -e $dfile ]
then
mv $dfile ${dfile}-stop
fi
rc_status -v
;;
*)
echo "Usage: $0 {start}"
exit 1
;;
esac
rc_exit
---new file --------------------------------------------------
./usr/lib64/hal/scripts/hal-system-storage-mount-diff-treestructure
7a8,9
> #
> # allow / to build a tree structure, 20060628
73a76
> # I want / !!!!!!!!!!!!!!!!
92c95,98
< GIVEN_MOUNTPOINT=${GIVEN_MOUNTPOINT//[^a-zA-Z0-9_+-]/_}
---
> # original
> #GIVEN_MOUNTPOINT=${GIVEN_MOUNTPOINT//[^a-zA-Z0-9_+-]/_}
> GIVEN_MOUNTPOINT=${GIVEN_MOUNTPOINT//[^a-zA-Z0-9_+-/]_}
>
---new file --------------------------------------------------
./usr/local/bin/mountsd-from-file
#!/bin/sh
#i mount all devices in temporary file /tmp/system-mountsd
# with hal to get the mount-point defined by hal
# consider key volume.policy.should_mount
#
# Problem is hal daemon is not active. Then the rest of the script will fail.
# therefore all devices are written to /tmp/system-mountsd so that they
# can be mounted later in run-level-5.
#
#
# 20060627
a=`hal-find-by-property --key "block.device" --string /dev/$1`
m=`hal-get-property --key volume.policy.desired_mount_point --udi $a`
doMount=`hal-get-property --key volume.policy.should_mount --udi $a`
if [ "${doMount}xx" = "truexx" ]
then
halmount "/dev/$1" "$m"
fi
---new file --------------------------------------------------
./usr/local/bin/mountsd
#!/bin/sh
#i mount a device with hal to get the mount-point defined by hal
# consider key volume.policy.should_mount
#
# Problem is hal daemon is not active. Then the rest of the script will fail.
# therefore all devices are written to /tmp/system-mountsd so that they
# can be mounted later in run-level-5.
#
#
# 20060627
touch /tmp/system-mountsd
echo $1 >> /tmp/system-mountsd
a=`hal-find-by-property --key "block.device" --string /dev/$1`
m=`hal-get-property --key volume.policy.desired_mount_point --udi $a`
doMount=`hal-get-property --key volume.policy.should_mount --udi $a`
#here hal is working, remove the temporary file
##if [ -e /var/run/hal/haldaemon.pid ]; then rm /tmp/system-mountsd; fi
if [ "${doMount}xx" = "truexx" ]
then
halmount "/dev/$1" "$m"
fi
---new file --------------------------------------------------
./usr/share/hal/fdi/policy/95pmahr-policy/05-wda-western-digital-1200-mountpoints.fdi
<?xml version="1.0" encoding="ISO-8859-1"?> <!-- -*- SGML -*- -->
<!-- -*- mount points wd1200, fixed device /dev/sdm, 20060328 -*- -->
<deviceinfo version="0.2">
<!-- -*- sdm1 -*- -->
<device>
<match key="block.device" string="/dev/sdm1">
<merge key="volume.policy.should_mount" type="bool">true</merge>
<merge key="volume.policy.desired_mount_point"
type="string">wd1200/wd1200-p1</merge>
<merge key="volume.policy.mount_option.sync"
type="bool">false</merge>
</match>
</device>
<!-- -*- sdm2 -*- -->
<device>
<match key="block.device" string="/dev/sdm2">
<merge key="volume.policy.should_mount" type="bool">true</merge>
<merge key="volume.policy.desired_mount_point"
type="string">wd1200/wd1200-p2</merge>
<merge key="volume.policy.mount_option.sync"
type="bool">false</merge>
</match>
</device>
<!-- -*- sdmx -- and more .......................... -*- -->
</deviceinfo>
