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The fun has just begun ...
BusyBox v1.16.1 (2010-04-17 15:32:06 CEST) built-in shell (ash)
Enter 'help' for a list of built-in commands.
ermittle die aktuelle TTY
tty is "/dev/pts/0"
Console Ausgaben auf dieses Terminal umgelenkt
Der Physiker soll erklären, warum es in der Eisenbahn so rumpelt. Er
sieht sich die Lok an. Daher kommt es nicht, also kann man die Lok
vernachlässigen. In jedem Waggon rumpelt es genauso, (bis auf
Zeitverschiebung der Größenordnung dt), das Problem kann also auf
einen Waggon reduziert werden. Der Waggon besteht aus Ober- und
Unterbau, das Rumpeln kommt hörbar von unten. Also kann auch der
Oberbau vernachlässigt werden. Der Unterbau besteht aus Achsen und
Rädern. Man kann nun annehmen, daß die Achsen gut geschmiert sind und
damit für das Problem nicht relevant sind. Die Räder können mit guter
mathematischer Genauigkeit als Kreise beschrieben werden.
Kreisflächeninhalt ist Pi*r^2. Pi ist eine Konstante, die rumpelt
nicht. Mit großer Wahrscheinlichkeit ist auch r inzwischen konstant
(Stichwort thermische Ausdehnung). Was bleibt übrig? Das Quadrat! Und
daß ein Quadrat rumpelt, ist doch klar!
/var/mod/root # sh -x /etc/init.d/rc.transmission start
+ DAEMON=transmission
+ DAEMON_BIN=transmission-daemon
+ USERNAME=bittorrent
+ PIDFILE=/var/run/transmission.pid
+ . /etc/init.d/modlibrc
+ export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/mod/sbin:/mod/bin:/mod/usr/sbin:/mod/usr/bin
+ export LD_LIBRARY_PATH=/mod/lib:/mod/usr/lib
+ [ -n transmission ]
+ [ ! -r /mod/etc/conf/transmission.cfg ]
+ modlib_loadconfig
+ local CONF_FILE=/mod/etc/conf/transmission.cfg
+ [ -r /mod/etc/conf/transmission.cfg ]
+ . /mod/etc/conf/transmission.cfg
+ export TRANSMISSION_BASEDIR=/var/media/ftp/uStor02/transmission
+ export TRANSMISSION_CONFIGDIR=config
+ export TRANSMISSION_DOWNLOADDIR=/var/media/ftp/uStor02/transmission/download
+ export TRANSMISSION_ENABLED=no
+ export TRANSMISSION_FINISHDIR=
+ export TRANSMISSION_GLOBALPEERLIMIT=200
+ export TRANSMISSION_INCOMPLETEDIR=download/incomplete
+ export TRANSMISSION_NICE=5
+ export TRANSMISSION_PEERENCRYPTIONMODE=ENCRYPTION_PREFERRED
+ export TRANSMISSION_PEERPORT=xxxxxxxx
+ export TRANSMISSION_RATIO=-1
+ export TRANSMISSION_RPCPASSWORD=xxxxxxxxxxx
+ export TRANSMISSION_RPCPORT=xxxxx
+ export TRANSMISSION_RPCUSERNAME=xxxxxxxxxxxx
+ export TRANSMISSION_RPCWHITELIST=xxxxxxxxxxxxxxxxxxxxxx
+ export TRANSMISSION_TORRENTPEERLIMIT=80
+ export TRANSMISSION_USEBLOCKLIST=yes
+ export TRANSMISSION_USEDHT=yes
+ export TRANSMISSION_WATCHDIR=
+ export TRANSMISSION_WEBDIR=/usr/share/transmission-web-home
+ start
+ echo -n Starting transmission daemon...
Starting transmission daemon... + trim /var/media/ftp/uStor02/transmission
+ echo /var/media/ftp/uStor02/transmission
+ sed s|^[ ]*||;s|[ ]*$||
+ TRANSMISSION_BASEDIR=/var/media/ftp/uStor02/transmission
+ trim config
+ echo config
+ sed s|^[ ]*||;s|[ ]*$||
+ TRANSMISSION_CONFIGDIR=config
+ trim /var/media/ftp/uStor02/transmission/download
+ echo /var/media/ftp/uStor02/transmission/download
+ sed s|^[ ]*||;s|[ ]*$||
+ TRANSMISSION_DOWNLOADDIR=/var/media/ftp/uStor02/transmission/download
+ trim download/incomplete
+ echo download/incomplete
+ sed s|^[ ]*||;s|[ ]*$||
+ TRANSMISSION_INCOMPLETEDIR=download/incomplete
+ trim
+ echo + sed s|^[ ]*||;s|[ ]*$||
+ TRANSMISSION_FINISHDIR=
+ trim /usr/share/transmission-web-home
+ sed s|^[ ]*||;s|[ ]*$||
+ echo /usr/share/transmission-web-home
+ TRANSMISSION_WEBDIR=/usr/share/transmission-web-home
+ trim
+ echo
+ sed s|^[ ]*||;s|[ ]*$||
+ TRANSMISSION_WATCHDIR=
+ checkNotEmpty config TRANSMISSION_CONFIGDIR
+ [ -z config ]
+ checkNotEmpty /var/media/ftp/uStor02/transmission/download TRANSMISSION_DOWNLOADDIR
+ [ -z /var/media/ftp/uStor02/transmission/download ]
+ [ c != / -o / != / ]
+ checkNotEmpty /var/media/ftp/uStor02/transmission TRANSMISSION_BASEDIR
+ [ -z /var/media/ftp/uStor02/transmission ]
+ [ / != / ]
+ checkDirectoryExists /var/media/ftp/uStor02/transmission
+ [ ! -d /var/media/ftp/uStor02/transmission ]
+ [ n != / ]
+ TRANSMISSION_BASEDIR=/var/media/ftp/uStor02/transmission/
+ [ c = / ]
+ CONFIGDIR=/var/media/ftp/uStor02/transmission/config
+ checkDirectoryExists /var/media/ftp/uStor02/transmission/config
+ [ ! -d /var/media/ftp/uStor02/transmission/config ]
+ [ / = / ]
+ DOWNLOADDIR=/var/media/ftp/uStor02/transmission/download
+ checkDirectoryExists /var/media/ftp/uStor02/transmission/download
+ [ ! -d /var/media/ftp/uStor02/transmission/download ]
+ local OPTIONS=--no-portmap
+ [ -n download/incomplete ]
+ [ d = / ]
+ INCOMPLETEDIR=/var/media/ftp/uStor02/transmission/download/incomplete
+ checkDirectoryExists /var/media/ftp/uStor02/transmission/download/incomplete
+ [ ! -d /var/media/ftp/uStor02/transmission/download/incomplete ]
+ chown -R bittorrent:users /var/media/ftp/uStor02/transmission/download/incomplete
+ chmod -R 0755 /var/media/ftp/uStor02/transmission/download/incomplete
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete
+ [ -n ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir
+ chown -R bittorrent:users /var/media/ftp/uStor02/transmission/config /var/media/ftp/uStor02/transmission/download
+ chmod -R 0755 /var/media/ftp/uStor02/transmission/config /var/media/ftp/uStor02/transmission/download
+ [ -n ]
+ [ -n xxxxx ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxx
+ [ -n 200 ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxxx -L 200
+ [ -n 80 ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxx -L 200 -l 80
+ [ ENCRYPTION_PREFERRED = ENCRYPTION_REQUIRED ]
+ [ ENCRYPTION_PREFERRED = ENCRYPTION_PREFERRED ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxx -L 200 -l 80 -ep
+ [ yes = yes ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxx -L 200 -l 80 -ep -b
+ [ -n xxxxx -a -n xxxxx ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxx -L 200 -l 80 -ep -b --auth --username xxxxx --password xxxxx
+ [ -n xxxxx ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxx -L 200 -l 80 -ep -b --auth --username xxxxx --password xxxxx -p xxxxx
+ stripAllSpaces xxxxxxxxxxxxxxxx
+ echo xxxxxxxxxxxxxxxxxxxxxx
+ TRANSMISSION_RPCWHITELIST=xxxxxxxxxxxxxxxxxxxxxx
+ [ -n xxxxxxxxxxxxxxx ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxx -L 200 -l 80 -ep -b --auth --username xxxxxxxxxxxxxx --password xxxxxxxx -p xxxxx -a xxxxxxxxxxxxxxx
+ [ -n -1 ]
+ OPTIONS=--no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxx -L 200 -l 80 -ep -b --auth --username xxxxxxx --password xxxxxxx -p 9091 -a xxxxxxxxx --global-seedratio -1
+ [ -n /usr/share/transmission-web-home -a -d /usr/share/transmission-web-home -a -r /usr/share/transmission-web-home/index.html ]
+ export TRANSMISSION_WEB_HOME=/usr/share/transmission-web-home
+ start-stop-daemon -S -N 5 -p /var/run/transmission.pid -x transmission-daemon -c bittorrent -- --no-portmap --incomplete-dir /var/media/ftp/uStor02/transmission/download/incomplete --no-finish-dir -P xxxxxx -L 200 -l 80 -ep -b --auth --username xxxxxxxx --password xxxxxxxxxx -p 9091 -a xxxxxxxxxxxxx --global-seedratio -1 --config-dir /var/media/ftp/uStor02/transmission/config --download-dir /var/media/ftp/uStor02/transmission/download
+ exitval=0
+ [ 0 -eq 0 ]
+ echo done.
done.
+ exit 0
/var/mod/root #