[Galaxy S I9000 Android Development] mialwe:
Thanks, I'll check this. Maybe I'll have to adjust the governor scaling triggers a little bit.

Sorry, I really missed that one. After looking at the scripts you really should contact the author. There are lots of errors, difficult to say which one causes the loops. If I remember right the bootloops occur(ed?) with other kernels, too, the workaround was to delete the init.d scripts. Now I know why this worked. Here is the part of your log containint all messages from the init.d scripts - lots an lots of errors, it changes almost all settings Midnight optimizes earlier, too, performs zipalign twice, has mount errors,... wow.

init.d
creating /system/etc/init.d...
starting init.d script execution...
Sun Apr 1 00:26:25 CEST 2012 USER EARLY INIT START from /system/etc/init.d
Sun Apr 1 00:26:25 CEST 2012 USER EARLY INIT DONE from /system/etc/init.d
Sun Apr 1 00:26:25 CEST 2012 USER INIT START from /system/etc/init.d
Sun Apr 1 00:26:25 CEST 2012 USER INIT DONE from /system/etc/init.d
Sun Apr 1 00:26:25 CEST 2012 USER INIT START from /system/etc/init.d
init.d: START '00efs'
Usage: mount [-r] [-w] [-o options] [-t type] device directory
/sdcard/efs.autobackup.img: cannot open for write: Read-only file system
failed: Invalid argument
init.d: EXIT '00efs' (1)
init.d: START '01sysctl'
vm.dirty_ratio = 90
vm.dirty_background_ratio = 70
vm.vfs_cache_pressure = 30
vm.oom_kill_allocating_task = 1
vm.min_free_kbytes = 4096
init.d: EXIT '01sysctl' (0)
init.d: START '02zipallign'
Starting FV Automatic ZipAlign 04-01-2012 00:26:26
Already checked: /system/app/ApplicationsProvider.apk
Already checked: /system/app/BackupRestoreConfirmation.apk
...
shortened log here
...
Already checked: /data/app/org.lsartory.cachecleaner.ng-1.apk
Already checked: /data/app/org.mobilism.android-1.apk
Already checked: /data/app/org.videolan.vlc-1.apk
Automatic ZipAlign finished at 04-01-2012 00:26:29
init.d: EXIT '02zipallign' (0)
init.d: START '03Tweaks'
rm: can't remove '/dev/log/main': No such file or directory
Error: file is encrypted or is not a database
init.d: EXIT '03Tweaks' (0)
init.d: START '04zram'
04zram[4]: cannot create /sys/block/zram0/reset: No such file or directory
04zram[5]: cannot create /sys/block/zram0/disksize: No such file or directory
mkswap: can't open '/dev/block/zram0': No such file or directory
swapon: can't stat '/dev/block/zram0': No such file or directory
init.d: EXIT '04zram' (0)
init.d: START '06dalvik'
init.d: EXIT '06dalvik' (0)
init.d: START '87calibration'
init.d: EXIT '87calibration' (0)
init.d: START '90Gtweak'
/sys/class/power_supply/battery/batt_current: No such file or directory
init.d: EXIT '90Gtweak' (0)
init.d: START '90call_vol'
90call_vol[43]: cannot create /sys/devices/virtual/misc/voodoo_sound/incall_boost_rcv: No such file or directory
90call_vol[44]: cannot create /sys/devices/virtual/misc/voodoo_sound/incall_boost_bt: No such file or directory
90call_vol[45]: cannot create /sys/devices/virtual/misc/voodoo_sound/incall_boost_spk: No such file or directory
90call_vol[46]: cannot create /sys/devices/virtual/misc/voodoo_sound/incall_boost_hp: No such file or directory
90call_vol[49]: cannot create /sys/devices/virtual/misc/voodoo_sound/incall_mic_gain_rcv: No such file or directory
90call_vol[50]: cannot create /sys/devices/virtual/misc/voodoo_sound/incall_mic_gain_spk: No such file or directory
90call_vol[51]: cannot create /sys/devices/virtual/misc/voodoo_sound/incall_mic_gain_hp: No such file or directory
90call_vol[52]: cannot create /sys/devices/virtual/misc/voodoo_sound/incall_mic_gain_hp_no_mic: No such file or directory
init.d: EXIT '90call_vol' (1)
init.d: START '97schedmc'
97schedmc[3]: cannot create /sys/devices/system/cpu/sched_mc_power_savings: No such file or directory
init.d: EXIT '97schedmc' (1)
init.d: START '97tweaks'
init.d: EXIT '97tweaks' (0)
init.d: START '98Rtweaks'
Starting FV Automatic ZipAlign 04-01-2012 00:26:34
Already checked: /system/app/ApplicationsProvider.apk
Already checked: /system/app/BackupRestoreConfirmation.apk
...
shortened log here
...
Already checked: /data/app/mobi.mgeek.TunnyBrowser-1.apk
Already checked: /data/app/org.lsartory.cachecleaner.ng-1.apk
Already checked: /data/app/org.mobilism.android-1.apk
Already checked: /data/app/org.videolan.vlc-1.apk
Automatic ZipAlign finished at 04-01-2012 00:26:36
modprobe: module 'ipv6' not found
vm.dirty_ratio = 90
vm.dirty_background_ratio = 70
vm.vfs_cache_pressure = 30
vm.oom_kill_allocating_task = 1
vm.min_free_kbytes = 4096
/sys/block/mmcblk1: No such file or directory
mount: mounting none on /acct failed: Device or resource busy
mount: mounting none on /dev/cpuctl failed: Device or resource busy
mount: mounting none on /acct failed: Device or resource busy
mount: mounting none on /dev/cpuctl failed: Device or resource busy
/sys/block/stl*: No such file or directory
/sys/block/bml*: No such file or directory
98Rtweaks[152]: cannot create /sys/block/mmcblk0/queue/iosched/low_latency: No such file or directory
98Rtweaks[152]: cannot create /sys/block/mmcblk0/queue/iosched/back_seek_penalty: No such file or directory
98Rtweaks[152]: cannot create /sys/block/mmcblk0/queue/iosched/back_seek_max: No such file or directory
98Rtweaks[152]: cannot create /sys/block/mmcblk0/queue/iosched/slice_idle: No such file or directory
98Rtweaks[152]: cannot create /sys/block/mmcblk0/queue/iosched/quantum: No such file or directory
98Rtweaks[152]: cannot create /sys/block/mmcblk0/queue/iosched/fifo_batch: No such file or directory
sh: /system/bin/userinit.sh: No such file or directory
SD card read ahead kb SET to 2049
SD card read ahead kb SET to 2049
mount: Device or resource busy
98Rtweaks[211]: unmount: not found
SD card read ahead kb SET to 2049
SD card read ahead kb SET to 2049
SD card read ahead kb SET to 2049
SD card read ahead kb SET to 2049
SD card read ahead kb SET to 2049
SD card read ahead kb SET to 2049
SD card read ahead kb SET to 2049
SD card read ahead kb SET to 2049
vm.dirty_ratio = 90
vm.dirty_background_ratio = 70
vm.vfs_cache_pressure = 30
vm.oom_kill_allocating_task = 1
vm.min_free_kbytes = 4096
-k: No such file or directory
98Rtweaks[348]: syntax error: '$i' unexpected
init.d: EXIT '98Rtweaks' (1)
init.d: START '99MemFree'

================================================
The -=V6 SuperCharger=- by -=zeppelinrox=-
================================================

To verify application of settings...

...check out /data/Ran_SuperCharger!

================================================

vm.min_free_kbytes = 15360
vm.oom_kill_allocating_task = 0
vm.panic_on_oom = 0
vm.overcommit_memory = 1
vm.swappiness = 0
kernel.panic_on_oops = 1
kernel.panic = 30
net.core.wmem_max = 1048576
net.core.rmem_max = 1048576
net.core.optmem_max = 20480
net.ipv4.tcp_moderate_rcvbuf = 1
net.ipv4.route.flush = 1
net.ipv4.udp_rmem_min = 6144
net.ipv4.udp_wmem_min = 6144
net.ipv4.tcp_rmem = 6144 87380 1048576
net.ipv4.tcp_wmem = 6144 87380 1048576

================================================

SuperCharger Settings Applied!

99MemFree Executed...

===========================
) SuperCharge Complete! (
===========================
init.d: EXIT '99MemFree' (0)
99MemFree[134]: 99MemFree: not found
Sun Apr 1 00:26:38 CEST 2012 USER INIT DONE from /system/etc/init.d
/sys/class/power_supply/battery/batt_current: No such file or directory

For users of ICSSGS (with busybox having issues with "[[" command: Heres the busybox from self-compiled CM9, latest sources. Place it to /system/xbin after backing up the original busybox (rename it to e.g. busybox-old), give it permission "0755", reboot and send me the /data/user.log or check if settings are parsed correctly now (e.g. change governor in MidnightControl, reboot, check displayed governor). Sorry but real life keeps me busy, no time to build a CWM zip. I was not able to test this (used a busybox from another ROM to check yesterday) but it should work.