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mv /mtd_rwarea/user.sh /mtd_rwarea/user.sh.safe
the BS starts, dispaly the logo and stays there, no root access
Is there any chance to get it back?
Thank you
Alex
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mv /mtd_rwarea/user.sh /mtd_rwarea/user.sh.safe
sbav1 wrote: Looks like what you need is mtd_rwarea partition clean-up/reformat - but I don't have any useful ideas how to do it by any simple hardware hack[s].
In theory (just maybe): if you'll be somehow able to disrupt OneNAND <-> SoC communication in the VERY precise moment (to prevent initial /mtd_rwarea mounting in startup script), it may then get erased/reformated.
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#!/bin/sh
rm -rf /mtd_rwarea/user.sh
insmod /mtd_exe/fpi.ko
/etc/Scripts/MicomCtrl 143
Nothing to do, the USB disk's LED flashes at same with the main circle LED in front of the BD and nothing happensjuuso wrote:Oh yes, all Fir* patched firmwares have usbhotplug patch enabled. Take fat formatted usb and script (made under linux or if on windows, then with notepad++ or other robust editor, save ANSI encoding)While BD is powered on, attach USB and waitCode: Select all
#!/bin/sh rm -rf /mtd_rwarea/user.sh insmod /mtd_exe/fpi.ko /etc/Scripts/MicomCtrl 143
I don't know if it'll work, but try this:alessio71 wrote:Nothing to do, the USB disk's LED flashes at same with the main circle LED in front of the BD and nothing happens
Any other option? Some kind of factory reset?!
Thanks for your effort,
Alex
Code: Select all
#!/bin/sh
rm -rf /mtd_rwarea/user.sh
insmod /mtd_exe/fpi.ko
/etc/Scripts/MicomCtrl 143
I was trying to start a newer version of exeDSP, I tried what stated in the wiki: http://wiki.samygo.tv/index.php5/ExeDSP_modificationsjuuso wrote:how your latest user.sh looks like? what modifictions did you done?
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#!/bin/sh
#Run FastLogo
source /mtd_exe/Fastlogo.sh
export MAPLE_DEFAULT_PATH=/mtd_cmmlib/InfoLink/lib
export MAPLE_MANAGER_WIDGET_PATH=/mtd_down/widgets/manager
export MAPLE_NORMAL_WIDGET_PATH=/mtd_down/widgets/normal
export MAPLE_DUMMY_WIDGET_PATH=/mtd_appdata/SmartTV
export MAPLE_WIDGET_DATA_PATH=/mtd_down
export MAPLE_WIDGET_INCLUDE_PATH=/mtd_down/widgets/inc
export MAPLE_PLUGIN_DATA_PATH=/mtd_cmmlib/InfoLink/lib
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/mtd_contents:/mtd_cmmlib/InfoLink/lib/plugin/Static:/mtd_cmmlib/moip:/mtd_cmmlib/Comp_LIB:/mtd_cmmlib/GAME_LIB:/mtd_cmmlib/DRM_LIB:/Java/lib:/mtd_cmmlib/InfoLink/lib:/mtd_cmmlib/XT9_LIB:/dtv:/mtd_cmmlib/lib:/mtd_cmmlib/YWidget_LIB:/mtd_appext/Webkit
export HOME=/mtd_moip
export KF_SLEEP_READ=-2
echo 30000 > /mtd_rwarea/DelayValue.txt
touch /mtd_rwarea/DoPrintYahoo.txt
export KF_NO_INTERACTIVE=1
export KF_LOG=/dev/null #Remove engine logging.
export KF_NO_LOG=1
export KF_NO_CRASHHANDLERS=1
export KF_HF_WRITE_PATH=/mtd_rwarea/yahoo
export KF_DATA_DIR=/mtd_yahoo/yahoo
export KF_THREAD_PRIORITY=0
export KF_CURL_PRIORITY=high
export KF_RESTART_INTERVAL=3
#====================================
# For Webkit Browser
export MOZ_PLUGIN_PATH=/mtd_down/webkit/plugins
#====================================
#====================================
# For XServer
export XVT_DEFAULT="/dev/sam/tty0"
export XVT_RUNTIME="/dev/sam/tty%d"
mknod /dev/sam/tty0 c 4 0
mknod /dev/sam/tty1 c 4 1
mknod /dev/sam/tty2 c 4 2
mknod /dev/sam/tty3 c 4 2
export DISPLAY=:0
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/mtd_appdata/Runtime/lib/CairoShadow:/mtd_appdata/Runtime/lib:/mtd_appdata/Runtime/XorgLibs
export FONTCONFIG_PATH=/mtd_appdata/Runtime/fonts
export FONTCONFIG_FILE=/mtd_rocommon/FullBrowser/fonts/fonts.conf
export PANGO_RC_FILE=/mtd_appdata/Runtime/pango/pangorc
export GTK_PATH=/mtd_appdata/Runtime/lib/gtk-2.0
export PATH=$PATH:/mtd_appdata/Runtime/bin
#====================================
#============================================================================
#for_yahoo_release(YAHOO)
#export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/mtd_down/widget:/mtd_down/widget/lib
#touch /mtd_rwarea/rc.local
#source /mtd_rwarea/rc.local
#for_samsung_release(YAHOO)
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/mtd_appdata/yahoo:/mtd_appdata/yahoo/lib
#===========================================================================
mv /mtd_rwarea/user.sh /mtd_rwarea/user.sh.safe
mount -o bind /mtd_rwarea/exeDSP /mtd_exe/exeDSP
#===========================================================================
insmod /mtd_exe/samdrv.ko
cd /mtd_exe
./exeDSP
Nothing, if I start my BD with USB in it, the USB key's LED doesn't even turns on, I get some kind of response (USB key's LEDflashnig on/off) when I plug it later, after abot 30 sec. from boot.theos0o wrote: I don't know if it'll work, but try this:
Create that script with Notepad++, ANSI encodingSave it as "rc.sysinit"Code: Select all
#!/bin/sh rm -rf /mtd_rwarea/user.sh insmod /mtd_exe/fpi.ko /etc/Scripts/MicomCtrl 143
Create a folder in your USB disk named "SamyGO", then inside it create a subfolder named "etc", and copy rc.sysinit script in there (so it should be <USB>/SamyGO/etc/rc.sysinit).
Plug it and restart your player.