yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] Conny:
2.8.8.1

Hi,

as someone mentioned.. I'm also a little skeptical about reaching improvements to the top in daily use of HD2.. It's perfect to setup CPU to PERFORMANCE, upgrade the upper CPU speed to 1.5Ghz and let all applications from NAND to SD-EXT to show "look how much free space I have inside the NAND" and I "think" my HD2 is faster..

BUT

1.5Ghz and performace leads to 6 hours of battery life

using SD instead of nanad leads to sooned killing SD AND using SD allthetime which also leads to batttery consumptation and there will be probably alot more consumptation of energy causing of unplugged, "unstandby" the SDcard..

All will be the output and tests and results.. Personally I won't transfer all apps from nand to SD, I'l wait till somebody can tell - it's safe, it doesn't eat battery. What I'm not sure about..

After installing the "bad" version a lost all the data and had to install another ROM, now I'm back to dorimanx 2.8.8.1 but I still forced often LAGs, system hangs for a few seconds, then sometimes appears FC and THIS makes me really SAD.. Cause with another ROM, which did not have retransformed memory management these did not happened..

Yes, maybe if I have class 10 instead of class 6, it won't happened.. BUT.. It should be told on first page, cause Dorimanx pushes his hardware to it's limit and everyone of us use DIFFERENT types of SD class, SD speeds and SD delays and IO times..

We all have the same hardware and the tests should have the same results only for internal use of HW. If we all use different cards, the system will never be behave the same and some of us can get often FC, others never.. THIS is something to think about..

I appreciate the hard work on the updating system and trying to improve it. But getting FC and be glad to have swap is something I don't need. Cause I think all of the FC comes right from using swap when system waits for SD.. And if we all transfer nand to SD, then it maybe or maybe not be worse.. ?

This post is not negative one, it's just skeptic :( But it should be very nice if I'm wrong..

I'm really looking forward to see the result.. ;)
[HD2 Android NAND Development] pedmond:
An SD card cannot and needs not be defragmented actually...
[HD2 Android NAND Development] Belzebuth.:
OK, you are probably right, but even if it's not 30%, is this ROM not one of the best Dorimanx did? And his ROMs suits best my phone...

Btw, even if these were only feelings, I'm here for the pleasure, and I had a lot when I saw his DATA to EXT working on my phone... Thank you Dorimanx for that too...

About Quadrant Advanced: it is out date, ok. Wich one should we use to see if we are on "the good way"?

I think that all benchmarks are a little bit tricky... But if we'll satisfied ourselves just with a responsive and stable ROM, why flashing more? He already made us fast and stable ROMs... ;)

What do you propose?

I tried the database to WAL but nothing change in the use or in benchmark (quadrant, antutu, nBench, smartbench,..)

Also, if people are sceptical about experimental tweaks, they don't have to flash them but it's difficult to give a feeling about something you didn't try... :p

If the FC issues where coming only from swap, users from the light version should not have this kind of issues... ;)
[HD2 Android NAND Development] wifi75:
I've problem with market, not all app found, why?

I've installed also DORIMANX-V4-NEW-INSTALL-NAND-DATA-TO-EXT-CLK-MAG.zip

but unsuccessfully :eek:.

any solution?
[HD2 Android NAND Development] hoost_pt:
I'm on 2.8.8.1 high end with data to ext, but what should i flash to revert to Light? Just the 2.8.8 Rom revert to light, or also the 2.8.8.1 fix light?

Or should I Revert Ext to Nand first?
[HD2 Android NAND Development] zeppelinrox:
Blasphemy! lol

Actually, last I looked, dori used my work as a base and tweaked it so as to trick the time killer into not killing anything but needs a task killer so the device doesn't get overburdened with apps in memory?

If so, it would be a modded SuperCharger... so there! lol :Þ

edit: Ah yes... in the OP...

"MY /SYSTEM/BUILD.PROP TWEAKS: (credit also to zeppelinrox)"

All the ADJ and MEM values come from my juggling of OOM Groupings and dori changed hidden apps to ro.HIDDEN_APP_MIN_ADJ=25 (this tricks the time killer)

So it is indeed supercharged (the script should show the launcher as bulletproof) with the launcher having a lower value than visible and perceptible apps :)
[HD2 Android NAND Development] Belzebuth.:
Mwouarfff! Building a German limo from a frame, 4 wheels and a good motor will not say that it is a modded Ford... :p
[HD2 Android NAND Development] speeda_at_lightspeed:
Just install another free app. Then the other apps will be back to the list.
[HD2 Android NAND Development] zeppelinrox:
I see your English skills are very bad.

Hopefully your driving skills are better.

The only difference is the ro.HIDDEN_APP_MIN_ADJ= value
[HD2 Android NAND Development] Belzebuth.:
You are right, third language, sorry...:p

But the important is that You see what I mean...:D:D:D
[HD2 Android NAND Development] smuvman:
pointless

dori gave you your credit it was a user who made his opinion known. no need to turn this into a pissing match. as long as the developer gave u ur respect thats all that matters. if ur work has helped make our phones better i appreciate it. dont let one persons opinion make u act out of character. its all for the betterment of our (outdated) phones.
[HD2 Android NAND Development] Belzebuth.:
+1...;)

And as Dorimanx said, he is happy to share is tweaks with other Devs and help them to modify his tweaks to theyr ROMs...;)
[HD2 Android NAND Development] zeppelinrox:
Well, the comparison wasn't that great...

A correct comparison is that dori took a ferrari and removed the catalytic converter ;)

Oh yeah... well... mine is MORE outdated! :D
[HD2 Android NAND Development] gerardroid:
bleh....picking on someones english writing skills which is a must in these forums...how childish...let me see you write german or a other language and then we judge..well take your zeppelin and fly away:mad:
[HD2 Android NAND Development] Hinnne:
I noticed very often Data Problems.when i have used WiFi and there is no WiFi Signal any more i often get no Data (H or 3G) connection back. In telinfo setting was gsm Auto.i have switched to wcdma preferred. I think Data Problem then seems to be solved or getting data signal back is even better. But i do Not know why.hope that helpes people if they have simular Problems. @dorimanx: perhaps you can tweak something to get Data connection back everytime even with gsm auto which is perhaps a lower battery eater.Sometimes only Reboot helpes to Get Data Signal back.
[HD2 Android NAND Development] Belzebuth.:
Ok...:D

Let's say that their was some problems with the catalytic converter. So he made a Ferrari with free exhaust, we get more power and I like that sound...;)

And to stop with this stupid game: If it's for flamming, you are in the wrong place. If it's for something more constructive, welcome here...;)

BTW, thank you for the other lines of your script...:D
[HD2 Android NAND Development] zeppelinrox:
Cool beans :)

Thanks for your 2 cents. That got you mad? How babyish ;)

No.
[HD2 Android NAND Development] denny02ng:
Please lets all ignore this self aggrandizing "dev" and focus on making our HD2 more better. We the users od DM roms know better. Sometimes silence is the best answer.

Thanks
[HD2 Android NAND Development] ketan2skip:
for me wi-fi signal still weak even latest rom,the only thing not perfect,but still the best rom,hope u can look again dorimanx ,thx master
[HD2 Android NAND Development] Hinnne:
well as i understood:

the wifi and phone (data) signal strength varies always automatically. it is only as strong as it needs to be to be usable and stable. it is not as strong as it could be (as it is always in other roms). This is especially made ​​so which is good and which saves energy for better battery life.

But it should always get a signal this is important for all of us. you do not need green as in other roms. but we always want to get wifi and data signal (minimum needed is red or orange i think) where we had it before.

For me i always get phone (gsm...) signal but with lower strength. that is ok if this saves battery. But i do not always get data (H, 3G) signal back if i have used wifi before.

Dorimanx please tell me whether I have understood the signal strength thing correctly.
[HD2 Android NAND Development] zeppelinrox:
Well excuse me for clarifying facts.

I doesn't seem to matter to alot of people, but personally, and generally, I don't like wrong information so why should I shy away from putting forth correct information :rolleyes:

Ironically, the person that I was speaking with is cool about it so you should follow your advice regarding silence.

You're welcome.
[HD2 Android NAND Development] feanor91:
I have already this application, but I'm unable to see bootanimations, I have a 404 error when trying to see them...
[HD2 Android NAND Development] MystaMagoo:
reflashed and working again :D
[HD2 Android NAND Development] gerardroid:
ok:confused:strange..its working over here...maybe reinstall the app?:)
[HD2 Android NAND Development] pedmond:
The UOT kitchen works :):):)

I now have 1% battery! I'm using 2.6.5 light ROM CLK, and I have attached the file that needs to be installed via CWM in case anyone wants it.
[HD2 Android NAND Development] feanor91:
Yeah, I have not the last version. When updated it's much more better...I love that skull :p
[HD2 Android NAND Development] feanor91:
Of course it woks. You think I said bull****? :D

@Dorimanx : 2.6.5.1 works like a charm for me. Another time, you did great job man.
[HD2 Android NAND Development] pedmond:
Lol - actually I was surprised I didn't screw up anything :D
[HD2 Android NAND Development] dorimanx:
thanks man for your help.

i will try to check how can i merge it with my rom skin. or use this one for all.

so people check this skin. if all like it , then its will be our default ;-)

thanks.
[HD2 Android NAND Development] dorimanx:
happy to hear that.

i am working on update that may improve free ram release and some tweaks for video 720p

and camera record in 5Mbits we now on 2mbits.

its coded in config. so we can choose 10 in camera app, and get 2.

its old bug that typhoon rom has, so as we.

i started my kitchen from tyhoon base but since then replaced and tweaked lots of files.

so get ready for new update, dorimanx nightly ;-)
[HD2 Android NAND Development] Rudyfastcat:
Great work! I confirm does work ...

Thanks
[HD2 Android NAND Development] barjel:
Sorry to insist but I really a big question I would like to solve ... and the more I read on various forums, the less I understand ...

So, Dorimanx writes: "Then Swap Decide What you want! SD-SWAP SWAP or EXT3 partition

learn how to on page 2. "

So, to install this rom Dorimanx Hihg-end I proceeded like this:)

1 Fat 32 (FAT32 partition with 32Bloc) + an ext 4 (1500 MB) + a 256MB swap ...

but ultimately why EXT 4? what is it? Did I need to install it?:confused::confused::confused::confused:

At the same time if I read the tutorial of Dorinmax, it is written:

"3) When all done, to enter new recovery console, go to advanced and use the partition sdcard

Choose your preferred size of extended partition, then it's Will ask you about the size of the swap partition! choose 256MB (the MAX) finish and turn your device OFF. "

So that means that the recovery console creates a "extented partition" (EXT 3 or 4?) and a swap ...

Sorry to ask some newbie's Question but I want a clean install all over again ...

And many thanks ....
[HD2 Android NAND Development] pedmond:
Here is another 1% battery, but this one is animated during charging (the circular area fills up). I'll mention again I'm using 2.6.5 light ROM CLK and the file has to be installed via CWM. I like it better than the first one :)
[HD2 Android NAND Development] dorimanx:
Hi,

Forget the EXT 4, its 3 only,

When you do partition to sdcard via CWM, you set your EXT3 SIZE you want the 1500, no problem then you be asked about swap,

it's also ext 3 partition, just take the 256mb.

then keep doing all as instructed on page 2 hard way your choose :) and good one! the sd swap is OK too, no problem.

when you finish all, install rom. and welcome to my tread :)
[HD2 Android NAND Development] barjel:
ok! The first time i have created with magic partition tools (EXT4) and gparted...

Finally it was a difficult task but not a good idea! So I will wisely follow the instructions on page 2!:o:)

Thank you for taking the time to respond and take a drink to my health (I've made ​​a small donation for that before yesterday)
[HD2 Android NAND Development] dorimanx:
Thanks, man got it, cheers :)

I am working on new update, for now got some delays, but i will fix all.

EDIT:

I need new TABLET TWEAKS for nightly 140!

cant use the old one from 137, not working any more,

Waiting for new UPDATE :)

Thanks,
[HD2 Android NAND Development] mandrakur:
Hi Dorimanx,

you are big king of kitchen for hd2 rom,CLK is realy good,i think is not a problem becouse i have finaly 430 swap ram,250 + 180 ext part ram.

Thanks for everything...:D
[HD2 Android NAND Development] mootmetal:
hey dorimax

if i turn on th phone and i dont touch it the battery drain is 7ma but once i unlock the screen the screen attached bellow appears by itself ...and the drain become 60 ma ...

so why i get this screen after startup and is there any way to disable it ?
[HD2 Android NAND Development] Tak3r07:
Hey,

is it possible to get a more stock theme for this rom? I've tried to move the SystemUI.apk from Typhoons rom to this one but now i dont even have a statusbar anymore..

Everything else is amazing :-) Thank you for your tweaks dorimanx!
[HD2 Android NAND Development] Lextermina:
Hi! I have a problem when I open a browser crash it, why? even with dolphin browser.
[HD2 Android NAND Development] dorimanx:
this screen pop out only if you hold power for long,

or some app open it, it's should not be by it's self.

Please check your locker,
[HD2 Android NAND Development] Belzebuth.:
OMG, all that story for a little guy writing 3 lines of script and with a excessive ego...:p

Yes, be sure, I just wait that DM makes "your Ferrari" runs faster, not spending time for you...:rolleyes:
[HD2 Android NAND Development] denny02ng:
I rest my case
[HD2 Android NAND Development] ketan2skip:
thx for ur explanation ,i really apreciate,but the problem for me is when the signal sign red my internet connection cut,means cant even browse bcoz no network ,yes please to give explanation dorimanx ,please ........ i know all things have a price ,this is the best rom and i will not go to another rom and lose all the best things here,but will be perfect without this thing ,thx in advance :)
[HD2 Android NAND Development] syntax1993:
I'm getting the market Force Close every time I try to open it. Tried rebooting, cleared cache & fixed permissions. None work. How could I get this to work?

Also when I try to take a screenshot (hold Power button) it fails to save it because /blablabla/sdcard/blablabla.bmp does not exist, saving as null.
[HD2 Android NAND Development] Hinnne:
mmh very strange.

perhaps wifi strength is too bad in that room.

well my hd2 has wifi signal wherever it had a signal before. only the strength is lower. but it works on red/orange as good as on green before i thing.

so no big problem for me.

are you sure you had a strength signal before?
[HD2 Android NAND Development] ketan2skip:
yes i am really sure about it ,bcoz i work always in my table nothing change
[HD2 Android NAND Development] zeppelinrox:
Even if it was 3 lines instead of 3,000, it's still more than what you've done - apart from spread incorrect information :rolleyes:

Dori already has done what he wanted to do with it - not make android faster but make it a better multitasker... didn't you know?
[HD2 Android NAND Development] gerardroid:
pffff zeppelinsucks...you dont know when to stop :eek:youre not really popular here and you did manage that in a few hours...didnt you know?
[HD2 Android NAND Development] mrfr33ze:
:D

yes...! after my third try with the nand-data-to-ext-clk-mag... now everything is working perfectly... my quadrant score 2800+ ;)
[HD2 Android NAND Development] ORiZorrie:
Look, a lot of people, me included, really appreciate your work. Just ignore him plz and lets try to keep the positive vibe in this thread. ^^
[HD2 Android NAND Development] Cutting-TM:
Lady's... please stop this flamewar. Dori give his best to give us an superfast android. If someone disagree please, leave this topic.

I think we all should better wait for the new update or post new tweaks. But please stop this flamewar...

Thanks for your attention and sorry for my bad English ( if it's bad :-D )
[HD2 Android NAND Development] pee-wee:
Finaly... Whos win those childish flamewar conversations???? LOL

*and please read my sig before say something about my english, its already bad :)
[HD2 Android NAND Development] Belzebuth.:
You are right..I'll do so, there is much more positive things to do here...;)
[HD2 Android NAND Development] zeppelinrox:
I appreciate the kind words.

Dori is an awesome, smart, and funny, guy indeed... he deserves that kinda of positive thread :)
[HD2 Android NAND Development] kantjer:
Superuser 3.0.4 released today

Changelog:

Remove the requirement for having the latest binary

Add option to suppress the outdated binary option

Add menu option to get elite in the main menu

Don’t show clear log in menu when logging is disalbled

Clearer messages to the user as to why the binary updater can’t update their binary

More binary updater fixes
[HD2 Android NAND Development] kantjer:
Sorry forgot to include the file
[HD2 Android NAND Development] dorimanx:
Hey people!

i know i have promised update!

You get it today!

i needed to test some more configs to give you the best i can for now!

+ i was stuck at customer site with FW configurations and local ISP made lots of mistakes in line configuration! so i have lost all day on that site, trying to find the problem!

found it and fixed!

so now i am home and working on update again! :)

here is my results so far!

when i run transfer of small file 15MB i ge huge burst of speed! but when transfering big file then the real READ/ WRITE speed appear!

But it's very GOOD! everage 8MB write! and 50MB READ!

bash-3.2# sh sd-ext-read-write-15MB.sh

WRITE to SD Speed

30000+0 records in

30000+0 records out

15360000 bytes transferred in 0.507 secs (30295857 bytes/sec) 30MB

Read from SD

30000+0 records in

30000+0 records out

15360000 bytes transferred in 0.221 secs (69502262 bytes/sec) 69MB

bash-3.2# sh sd-ext-read-write-30MB.sh

WRITE to SD Speed

60000+0 records in

60000+0 records out

30720000 bytes transferred in 3.421 secs (8979830 bytes/sec) 8.9MB

Read from SD

60000+0 records in

60000+0 records out

30720000 bytes transferred in 0.618 secs (49708737 bytes/sec) 49MB

bash-3.2# sh sd-ext-read-write-60MB.sh

WRITE to SD Speed

120000+0 records in

120000+0 records out

61440000 bytes transferred in 9.234 secs (6653671 bytes/sec) 6.6MB

Read from SD

120000+0 records in

120000+0 records out

61440000 bytes transferred in 1.297 secs (47370855 bytes/sec) 47MB

testing some more and posting update!
[HD2 Android NAND Development] gerardroid:
allrighty:):) it ll be a update?or also the new night 224?
[HD2 Android NAND Development] Belzebuth.:
:eek:Waouwww...:eek:

Take your time, we have to cool down here...:p
[HD2 Android NAND Development] ORiZorrie:
Hi Dorimanx, can you please investigate the impact of the move of data to ext on the file access time?

I think it's more important than increasing the data speed.

Thanks mate :)
[HD2 Android NAND Development] dorimanx:
Finally real debug! this is what i need to read! :)

not flaming users! :p

Zepp your work is great! but it's not for our HD2, i can remove all the Grouping and leave only the hacked one and phone will work the same!

About all the rest tweaks, i took all that work for our HD2 from your thread and credit you for it :)

All the rest, and there much, i got from others, and lots i have added from Linux forums and Linux guides, and some invented by my self, or after long tests , and out of no were found bugs that i can fix!

So people , please give respect to Zepp, he is supporting his users all day long! as i am! and there is not much DEV's that i know, that do that. :)

And Zepp please dont take it so personally, people have there opinion and free to speak it :)

we cant judge every one!

So let it be PEACE! :) and debugging and updating...

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

Answer for bayugur

I dont see folder DATA on sd-ext!

this mean only one thing!

you have installed upgrade! when you didnt have DATA to EXT enabled!

and now you stuck!

but i have solution for you!

go to /data/

and delete file:

data-on-ext-now

then reboot and install the NEW data to EXT mod!!! (not the upgrade!!!!)

then all will be cool!

Please report back..

Thanks.
[HD2 Android NAND Development] syntax1993:
Update? Sweet!!! :o

Thanks a lot for your work!!!

If I can help in any way, please let me know!
[HD2 Android NAND Development] dorimanx:
Ok,

the WIFI really has Power saver!

So if you close to router then it's green all the time.

but if you move away from router and it's drop to yellow, it's all cool!

you have ability to transfer 15Mbps with no problem! (1.9MB/s)

and no matter were you go it's will stay yellow or red, and still you have full speed!

the battery not used to MAX to support full wifi, you have all that you need,

if you go away and phone struggle the get you the yellow or red, then it's MAX power to WIFI and max battery drain from it.

I can go out from my flat 3thrd floor, to my car at open parking lot, and i still have yellow reception! :) and transfer is fast for my 5Mbits connection at home!

About the Phone signal, it's works the same! why to burn battery when you have reception!???

if it's drop too low H reception it's will drop to G and full reception! then this also will drop to save power!

and when no signal then, no signal! phone will burn MAX battery to try to connect! so Airplane mod is invented! :)
[HD2 Android NAND Development] dorimanx:
do you have SDCARD?

can you access it?
[HD2 Android NAND Development] dorimanx:
Cool!!! thank you very much!!!

i will include it in my update and new rom when i build.

This what i like! :) people that care and want to help!

i cant do all alone! this is great HELP!!!! :)
[HD2 Android NAND Development] gerardroid:
can also try this app :Wi-Fi Analyzer it can help you boost your home wireless network,comment for the app:displays all available WiFi channels around you and helps you to find the less crowded channel. reviewers have seen some decent improvements in their Wi-Fi networks by switching to a better channel...
[HD2 Android NAND Development] dorimanx:
yes this is part of new tweaks! i have increased the read-ahead IOnodes of the EXT4 partition from 32 to 256! and looks like it's helps to read faster!

also changed the ext4 data commit time from 5sec to 240sec! but this means that data will sit in ram for 4 minutes before commited to EXT, it's unsafe tweak that gives lots of speed!

but i have found solution! :)

Activated Data write back journal! + journal_async_commit that check the journal state and sync data first to journal! then wait to full sync of data!

so lets say you worked on some files and pulled the battery! all your work is lost! even if you saved the file!

but with this tweak the 2efsck will check the EXT4 on boot before the VM start and compare the journal and add the missing data! :) Yeee!!!!

Fast and protected :)

This is TWEAKING the SYSTEM!!!

Here is my current mounting!

/dev/block/mmcblk0p2 on /sd-ext type ext4 (rw,nosuid,nodev,noatime,nodiratime,nouser_xattr,commit=240,barrier=0,journal_async_commit,nobh,data=writeback,inode_readahead_blks=256,noauto_da_alloc)

Doing stress tests!
[HD2 Android NAND Development] dorimanx:
GREAT!!!!

Thanks allot for the provided info and debug!

it's a music to my ears! :)