[MOD] LAG FREE g2X + dalvik fix
- Thread starter flak0
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yeah, and i think we definitely can bring this mod to official upcoming ICS and get next to equal benefit. Also the same thing can be done for Linaro and other things till now. The point is we need hardware driver that only official rom can offers, so that the devs can port it to their current custom roms.
sr for my bad English.
Does this effect gmail sync? I installed this last night and now my gmail doesn't automatically sync.
Sent from my LG-P999 using XDA
Sent from my LG-P999 using XDA
Should work for any Rom it does not change anything in-depth
Sorry for asking again, but are you sure??as i like this update, but the only issue is HUGE lag..Thanks anyway..
Sorry for asking again, but are you sure??as i like this update, but the only issue is HUGE lag..Thanks anyway..
Well it should work it's not changing any system apps or anything in-depth. No need to worry if you just do a nandroid backup then try the fix. No harm to foul if it doesn't work
If it's not cm9 I recommend manually editing the buildprop then run the script. When you edit the buildprop with root explorer it will automatically do a backup of buildprop for you, so if things don't work out, just delete the buildprop you changed and rename the backup.
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Sent from my LG-P999 using Tapatalk 2
Noob-sker-doob
Noob question straight ahead!
where it says "comment out with #", what does that mean?
Noob question straight ahead!
where it says "comment out with #", what does that mean?
#(line in build prop)
I.e
#dalvik.vm.heapgrowthlimit
It makes the line unreadable to the system
Put the # in front of the line that the guide tells you to "comment out". It's called commenting because anything that comes after the # on the same line will be skipped when the code is executed.
---------- Post added at 04:23 PM ---------- Previous post was at 04:21 PM ----------
@OP I came back to Owain's build after leaving ICS for 4 months or so. Not sure if it was because it was the first reboot I did, but after doing the first reboot since flashing the ROM and installing your script, I definitely noticed a drastic improvement in speed! +Thanks
i am on eaglesblood which is AOSP based, not cyanogen based. Is this fix relevant for me? Also, its not working for me, the tune.sh wont run. When i run it in script manager it outputs like 8 lines and each of then is followed with "permission denied". I am running SM as root.
wondering
i did everything right got script manager but can't find tune.sh to run? little help here plz
i did everything right got script manager but can't find tune.sh to run? little help here plz
Did you extract the zip? It contains two files one is build.prop and the other tune.sh
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35So far for the past two months or so we have been having the wonderful devs build some pretty awesome ICS Roms. I have been lucky enough with the rest of those on the g2x threads to benefit from Owains awesome ICS builds especially the latest linaro build. Now the one issue with ICS lately is the memory leaks and the lag that slows the phone down to a crawl. The lag on my phone especially got me looking through the internet and doing research on why it could be happening. I first found out that the implementation of Zram on ICS did not work correctly with our devices. This around the time I decided to disable the Zram on the ICS build from OWAin which at first when disabled it worked a little while but then it would start to slow down again. This is when I started messing with the build.prop and started messing around with the dalvik dexopt flags. I could probably go on and on but i will cut it short here. Now I am proud to present to you the lag free -dalvik fix. I obtained the following script with permission from batoo and his thread from the ATP forums. Link: http://xdaforums.com/showthread.php?t=1721799
. The dalvik dexopt flag change were found through research of android and the internet. Below is the procedure to get some serious butter melted from our G2x along with a smooth ride. There are two files you need: 1.modified build.prop or do manual fix 2.tune.sh script (script manager recommended)
NANDROID-BACK UP- YOU HAVE WARNED
Step 1: Download lagfree.zip below
Step 2: Extract to sdcard or internal storage
Step 3: assuming your using a rooted file browser. back up your current build.prop
Step 4: place the extracted build.prop in system folder and set permissions to RW-R-R
Step 5: reboot into reocvery and wipe dalvik cache
Step 6: reboot, dalvik cache will rebuild
Step 7: use Script manager or whatever app and run the tune.sh make sure you run with SU permissions. Reboot will disable script, run at every boot or set it with script manager
Step 6: Enjoy the buttery smooth g2x
-Manual Mode --
Open build.prop and add the following
change dalvik.vm.dexopt-flags=m=y TO
dalvik.vm.dexopt-flags=m=y,v=n,o=v,u=n
right below add
dalvik.vm.execution-mode=int:jit
then change windowsmgr.max_events_per_sec = 300
comment out with #
dalvik.vm.heapgrowthlimit
then save
then goto step 5 above.
Please provide feedback nd enjoy....
now im off to get drunk...
Sent from my Transformer Prime TF201 using xda premium3
Same on domination how ever it will be included in the next release
Thanks flac0
Sent from my HTC One X using xda premium2
picasa, its the embed image option when you choose how to link a photo.2Flashable zip ready for automatic installation:
Please give pastime1971 a "Thanks" at the following post: original post by pastime1971pastime1971 said:2
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