[LG Nitro HD] syahirashri:
So I was testing out the PIMP MY ROM release which is supposed to give a bunch of customizable tweaks for your phone.

Link to thread

Here is the log with the settings I used.

*****************************************************************************************************

AROMA INSTALLER version 2.51

(c) 2012 by amarullz xda-developers

ROM Name : >>> Pimp My Rom <<<

ROM Version : 2.0

ROM Author : Androguide.fr

Device : Any android device

Start at : Fri Oct 12 14:18:47 2012

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

Pimp My Rom by Androguide.fr

Please be patient. I Hope you enjoyed the installer features.

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

Unmounting devices

about to run program [/sbin/busybox] with 3 args

about to run program [/sbin/busybox] with 3 args

umount: can't umount /cache: Device or resource busy

run_program: child exited with status 1

>>> Setting up installation....

>>> Mounting partitions

about to run program [/sbin/busybox] with 3 args

about to run program [/sbin/busybox] with 3 args

>>> Cleaning process

about to run program [/sbin/sync] with 1 args

Backing-up original build.prop for eventual use of Un-Pimp My Rom...

about to run program [/tmp/backup_buildprop.sh] with 2 args

Original build.prop backed-up

Init.d tweaks...

Installing Touchscreen responsiveness Tweaks....

about to run program [/tmp/touch] with 1 args

chmod: /sys/class/touch/switch/set_touchscreen: No such file or directory

/tmp/touch[3]: can't create /sys/class/touch/switch/set_touchscreen: No such file or directory

/tmp/touch[4]: can't create /sys/class/touch/switch/set_touchscreen: No such file or directory

/tmp/touch[5]: can't create /sys/class/touch/switch/set_touchscreen: No such file or directory

/tmp/touch[6]: can't create /sys/class/touch/switch/set_touchscreen: No such file or directory

/tmp/touch[7]: can't create /sys/class/touch/switch/set_touchscreen: No such file or directory

chmod: /sys/class/touch/switch/set_touchscreen: No such file or directory

run_program: child exited with status 1

Installing Internet Speed Tweaks....

about to run program [/tmp/netspeed] with 1 args

run_program: child exited with status 1

Installing Battery Tweaks....

about to run program [/tmp/battery] with 1 args

Applying Kernel Tweaks....

about to run program [/tmp/kernel] with 1 args

run_program: child exited with status 1

Applying Ondemand Kernel Governor Tweaks....

about to run program [/tmp/ondemand] with 1 args

Tweaking Dalvik Virtual Machine....

about to run program [/tmp/vm] with 1 args

Copying sqlite3 Defragmentation bootscript....

about to run program [/tmp/defrag] with 1 args

run_program: execv failed: No such file or directory

run_program: child exited with status 1

Setting strict minimum free memory handler...

Installing ext4-fs Performance Tweak....

about to run program [/tmp/ext4] with 1 args

tune2fs 1.41.12 (17-May-2010)

tune2fs 1.41.12 (17-May-2010)

tune2fs 1.41.12 (17-May-2010)

Enabling misc ram tweaks....

Installing Multi-Tasking Tweaks....

Extract: /system/etc/init.d/71extreme

Installing SQLite Tweaks....

Extract: /system/etc/init.d/85sqlite

Extract: /system/xbin/sqlite3

Installing Experimental Tweaks....

Extract: /system/etc/sysctl.conf

Installing various smoothness tweaks...

Extract: /system/etc/init.d/05LagFixer

Extract: /system/etc/init.d/71net

about to run program [/tmp/smoothness] with 1 args

/tmp/smoothness[106]: $n: unexpected '$'

/tmp/smoothness[106]: $n: unexpected '$'

/tmp/smoothness[106]: $CHECK_COUNT: unexpected '$'

/tmp/smoothness[106]: $DEBUG_ECHO: unexpected '$'

/tmp/smoothness[106]: $n: unexpected '$'

/tmp/smoothness[106]: $n: unexpected '$'

/tmp/smoothness[106]: $CHECK_COUNT: unexpected '$'

/tmp/smoothness[106]: $DEBUG_ECHO: unexpected '$'

/tmp/smoothness[111]: $DEBUG_ECHO: unexpected '$'

Applying micro sdcard tweaks....

about to run program [/tmp/S83extsd] with 1 args

/tmp/S83extsd[2]: can't create /sys/block/mtdblock0/bdi/read_ahead_kb: No such file or directory

/tmp/S83extsd[3]: can't create /sys/block/mtdblock1/bdi/read_ahead_kb: No such file or directory

/tmp/S83extsd[4]: can't create /sys/block/mtdblock2/bdi/read_ahead_kb: No such file or directory

/tmp/S83extsd[5]: can't create /sys/block/mtdblock3/bdi/read_ahead_kb: No such file or directory

/tmp/S83extsd[22]: can't create $a/queue/nr_requests: No such file or directory

/tmp/S83extsd[22]: can't create $a/queue/nr_requests: No such file or directory

run_program: child exited with status 1

Internal sd I/O tweaks....

Installing zipalign binaries....

Extract: /system/etc/init.d/S70darky_zipalign

Extract: /system/xbin/zipalign

Installing Thunderbolt system_tweak....

Extract: /system/etc/init.d/S98system_tweak

Extract: /system/lib/libncurses.so

Extract: /system/xbin/sqlite3

Extract: /system/xbin/zipalign

Installing Thunderbolt cpu/gpu add-on....

Installing Thunderbolt tcp buffers tweaks....

Extract: /system/etc/init.d/S98TCPbuffers

Installing Thunderbolt sqlite3 optimization....

Extract: /system/etc/init.d/sqlite_optimize

Build.prop Tweaks...

Writing 3G build.prop Tweaks....

about to run program [/tmp/3g.sh] with 1 args

Writing Battery Saving build.prop Tweaks....

about to run program [/tmp/battery_save.sh] with 1 args

Writing Camera quality build.prop Tweaks....

about to run program [/tmp/camera.sh] with 1 args

Writing Wifi connect speed build.prop Tweaks....

about to run program [/tmp/connect_speed.sh] with 1 args

Writing Dalvik ram build.prop Tweaks....

about to run program [/tmp/dalvik_ram.sh] with 1 args

Writing Deep-Sleep build.prop Tweaks....

about to run program [/tmp/deep_sleep.sh] with 1 args

Writing Dialing time build.prop Tweaks....

about to run program [/tmp/dial_out.sh] with 1 args

Writing Jpeg quality build.prop Tweaks....

about to run program [/tmp/jpg_quality.sh] with 1 args

Locking default launcher in memory....

about to run program [/tmp/lock_launcher.sh] with 1 args

Writing internet speed tweaks....

about to run program [/tmp/net_speed.sh] with 1 args

Writing touchscreen build.prop tweaks....

about to run program [/tmp/perf_tuning.sh] with 1 args

Allowing assets to be purged....

about to run program [/tmp/purge_assets.sh] with 1 args

Writing Scrolling speed build.prop tweaks....

about to run program [/tmp/scrolling.sh] with 1 args

Writing Video Streaming build.prop tweaks....

about to run program [/tmp/streaming.sh] with 1 args

Making device boot faster....

about to run program [/tmp/quickpower.sh] with 1 args

Enabling and Disabling Features...

Enabling Just-In-Time Compiler for Dalvik VM....

about to run program [/tmp/dalvik_jit.sh] with 1 args

Disabling Normalized Sleeper....

about to run program [/tmp/normsleep.sh] with 1 args

chmod: /sys/kernel/debug/sched_features: No such file or directory

/tmp/normsleep.sh[4]: can't create /sys/kernel/debug/sched_features: No such file or directory

chmod: /sys/kernel/debug/sched_features: No such file or directory

run_program: child exited with status 1

Multitasking...

about to run program [/tmp/lmk_chmod] with 1 args

ZRAM...

sysctl multitasking tweaks...

Tweaking kernel's stability on high memory-consumption conditions...

about to run program [/tmp/sysctl_kernel.sh] with 1 args

kernel.panic = 0

kernel.panic_on_oops = 1

kernel.msgmni = 2048

kernel.msgmax = 64000

kernel.shmmni = 4096

kernel.shmall = 2097152

kernel.shmmax = 268435456

kernel.sem = 500 512000 64 2048

kernel.sched_compat_yield = 1

kernel.sched_child_runs_first = 0

kernel.threads-max = 5000

fs.lease-break-time = 10

fs.file-max = 65536

Tweaking Dalvik VM's handling of high multitasking conditions...

about to run program [/tmp/sysctl_vm.sh] with 1 args

vm.drop_caches = 1

vm.drop_caches = 3

vm.oom_kill_allocating_task = 0

vm.panic_on_oom = 0

vm.dirty_background_ratio = 60

vm.dirty_ratio = 95

sysctl: error: malformed setting 'vm.vfs_cache_pressure='

vm.overcommit_memory = 1

vm.min_free_order_shift = 4

vm.laptop_mode = 0

vm.block_dump = 0

vm.oom_dump_tasks = 1

vm.swappiness = 0

vm.dirty_writeback_centisecs = 2000

vm.dirty_expire_centisecs = 1000

sysctl: error: malformed setting 'vm.min_free_kbytes='

run_program: child exited with status 1

Networks & Internet

Stability : increasing queue and buffer size of TCP sockets...

about to run program [/tmp/sysctl_queue.sh] with 1 args

vm.drop_caches = 1

vm.drop_caches = 3

vm.oom_kill_allocating_task = 0

vm.panic_on_oom = 0

vm.dirty_background_ratio = 60

vm.dirty_ratio = 95

sysctl: error: malformed setting 'vm.vfs_cache_pressure='

vm.overcommit_memory = 1

vm.min_free_order_shift = 4

vm.laptop_mode = 0

vm.block_dump = 0

vm.oom_dump_tasks = 1

vm.swappiness = 0

vm.dirty_writeback_centisecs = 2000

vm.dirty_expire_centisecs = 1000

sysctl: error: malformed setting 'vm.min_free_kbytes='

run_program: child exited with status 1

Stability : Allowing system to re-use sockets in TIME-WAIT state....

about to run program [/tmp/sysctl_timewait.sh] with 1 args

net.ipv4.tcp_tw_recycle = 1

net.ipv4.tcp_tw_reuse = 1

Speed : Using sysctl to tweak ipv4 protocol behaviour....

about to run program [/tmp/sysctl_ipv4.sh] with 1 args

net.ipv4.tcp_timestamps = 0

net.ipv4.tcp_sack = 1

net.ipv4.tcp_fack = 1

net.ipv4.tcp_congestion_control = cubic

net.ipv4.tcp_window_scaling = 1

Speed : Applying dns & ppp0 tweaks....

about to run program [/tmp/dnsppp.sh] with 1 args

GPS Configuration...

Updating your gps.conf to match your country....

Deleting old configuration...

Copying new config...

Extract: /system/etc/gps.conf

gps.conf file updated, the gps is now more accurate and locks faster...

Installing Smart Stay EX...

Allowing Writes to Complete, Please Wait....

Extra Features

Installing Adrenaline Boost scripts....

Generating Adblock hosts file....

Extract: /system/etc/hosts

Fixing Permissions...

Pimp My Rom is checking if all the pimpin' went right, please stand by....

about to run program [/tmp/aroma/sleep] with 2 args

run_program: execv failed: Permission denied

run_program: child exited with status 1

Unmounting /data and /system

Finished, enjoy your freshly Pimped rom !

script result was [1]

Installer Sucessfull (Status 0)

End at : Fri Oct 12 14:18:56 2012

*****************************************************************************************************************************

After running the 10.10.12 version of CM10, I put it to sleep and it had the black screen of death and it couldn't boot up and was stuck at the LG logo screen. I just started CWM Recovery and flashed the ROM again which erased the tweaks.

As for right now, I'm only using the Lightning Zap v1 tweak on my 10.10.12 CM10 Nightly and its so smooth and even think it's saving me quite a bit of battery.

TL;DR: If you're going to test out PIMP MY ROM, be warned that some tweaks may cause your phone to be stuck on boot loop.