yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] wwortel:
slow and asymmetric ping times per wlan

@Sztupy

thanks for your work. Am using your ROM with a modified CSC to add TPH (portuguese operators).

So far found one issue. When the SGS is connected to a wlan Access Point using WPA-PSK I can ping from the SGS to the AP (with very strong signal, 54 Mbps raw bitrate) with ping times in range 6-10 ms. Not fast but usable.

But pinging from the AP to the SGS gives ping times in the 100-200 ms range.

Both sides show proper gateway, default gateway, and have no firewall acive.

It seems that when the ping initiative is with the SGS forth and back is fast, but if the initiative is with the AP and the SGS has to answer it takes a long time before sending the answer back. The link as such works with 54 Mbps so that is not the issue. The SGS seems to be struggling giving the wlan process CPU time.

Is this something you see in your SGS ?
[Galaxy S I9000 Android Development] exadeci:
Ram improved kernel broke install, is 0.9 coming soon or should I flash something else ?
[Galaxy S I9000 Android Development] stormrain:
First of all, my congrats to sztupy. I think your rom solves many Galaxy stock issues, and those Sammy guys could learn a tip or two LOL.

Just one question. I notice that I'm usually around 100mb free more or less and that's after I have installed Startup Auditor. The general speed is ok, it's just that I have seen people mentioning 130mb or 170mb and I'm just wondering where they are in my case, given that I dont have that many apps, and even after the flash the Ram was around 120mb after reboot.

Are the above numbers normal or is it just me?

I have made a couple of factory resets without any difference.

All in all no problems with the rom, very stable (I like that in my devices), but I'm starting to feel like a RamJunkie LOL
[Galaxy S I9000 Android Development] takeru09:
man, this is. awesome.

i can't say much. just waiting next update

god bless SGS :P
[Galaxy S I9000 Android Development] SNYD:
any update?? what about the 0.3 version ? :)
[Galaxy S I9000 Android Development] Kamui_:
Please, can someone give me android.policy.jar and android.policy.odex from /system/framework of this ROM. Yeah i did some mistakes and my originals are in internal sd and i can't access them through adb. So my only solution is to push them from my pc. Thanks.
[Galaxy S I9000 Android Development] sztupy:
it's the same from JP6. btw. If you can go to recovery mode, you can use "adb root" to gain root access, then adb shell to mount the sdcard and copy the files you need.
[Galaxy S I9000 Android Development] Kamui_:
AAA and the next question how i mount the internal sd card, What's the command? adb shell , su , cd /sdcard is empty. Thanks sztupy you are a life saver. I wanted the stock lockscreen but maybe i put the wrong files...If you have time please specify which ones are good for your ROM. Here is the link http://xdaforums.com/showthread.php?t=784992&highlight=adb+mount
[Galaxy S I9000 Android Development] daraj:
Is this Captivate friendly ROM ?
[Galaxy S I9000 Android Development] sztupy:
mount -t vfat /dev/mmcblk0p1 /sdcard
[Galaxy S I9000 Android Development] Kamui_:
You are some kind of Guru or God manipulating our devices :eek: Really worked! I used the JPM android.policy files....after you mention JP6 I used the right ones. Now all work fine. Thanks!!!!!!
[Galaxy S I9000 Android Development] karapoutsoglou:
i cant move any app to sd with two different app2sd apps.

i see that many friends have the same problem.

the program just wont let me.it says it can' be moved.

any suggestion to fix that?
[Galaxy S I9000 Android Development] Kamui_:
How can I disable lagfix from this ROM so I can flash another one through clockwork mod?
[Galaxy S I9000 Android Development] thommy86:
you have to go into cwm recovery then ulf options.. lagfix options.. Restore..
[Galaxy S I9000 Android Development] Kamui_:
Thanks!!!!! but i have 2.5.1.5 version and i don't see ulf option, I'll search for another one. Also this Rom doesn't have Universal lagfixed Kernel
[Galaxy S I9000 Android Development] nachopavon:
Same problem here

How can we get the right version with ulf option?
[Galaxy S I9000 Android Development] takeru09:
same probs, me have 2.5.1.2 vers and don't see the ulf option
[Galaxy S I9000 Android Development] Waza_Be:
Same question than 3 latests posts...

Please help us...
[Galaxy S I9000 Android Development] sztupy:
This rom is pre-lagfixed, so you can't actually de-lagfix it easily. You can flash ULTK on top of this ROM, and use ULTK's lagfix options, to disable the lagfix.
[Galaxy S I9000 Android Development] Waza_Be:
I am stuck in recovery mode! each time I reboot.. recovery.

When I disable Lagfix:

When I restore a nandroid: FAIL:

can't mount /system/!

My phone just died!
[Galaxy S I9000 Android Development] Waza_Be:
Just some news.

I flashed the ROM again and I can now boot normally.

The only problem is when flashing the kernel (I really want to remove lagfix and use other ROMS)

I am stuck in "SetupConnection" step in Odin

I really hope someone can help me! I become crazy... Thank a lot
[Galaxy S I9000 Android Development] luckyluis:
Wow,dude!This is a really cool ROM. I had no trouble what so ever installing it.I´ve had it installed for close to 3 weeks and have´nt had any problems.Got a Quadrant of 2024!Great work,man concidering that you said it´s éxperimental´.I was a little concerned at first after you said that it was safer to deal with "a melted neuclear reactor" but everything works great.Just one question:If I ever want to install another ROM,do I just have to do a factory reset and go ahead and install the new ROM or what?Just to know for future sake.Please let me know what is the procedure.

Thanx bro.Keep up the good work.Peace.

luckyluis
[Galaxy S I9000 Android Development] sztupy:
Simply do the usual procedure for the ROM you have chosen (for example for JPA you should first downgrade to JMx, then upgrade to JPA). No factory reset or similar nescessary as it will be done by the flashing process anyway.
[Galaxy S I9000 Android Development] luckyluis:
Hi there sztupy,

First off,thanks for taking the time to answer my questions but I´m a real newby at this.I used to have an iphone but that was different and there was so much more information out there for iphone owners.Now I´ve traded it in for a SGS,and after a week of having it I flashed your ROM.(I was on the Eclair 2.1).So I hope you can forgive my dumb questions.Now if I understand you correctly if I were to want to install JPA for example I would first have to flash it (with Odin) to JM8 with repartition & 512.pit and then flash JPA WITHOUT repartition & 803 .pit??

Also,if I decided to try another CUSTOM ROM,would I just have to put it on my sd card and install from there??Sorry if I´m not making any sense but could you be more thorough in your explanation.I´ve only had my phone for a month and I don´t wanna brick it, feel me?PLEASE HELP ME WITH THIS.

By the way,you say that "it´s safer to stand next to a melted nuclear reactor" than installing your ROM,but let me tell you something you might not be aware of but your ROM(even though experimental)is a LOT better and MORE stable than most ROMS out there.It´s true,man.You just have to read the posts on XDA about the major issues people are having with other CUSTOM ROMS and with your ROM it only has minor issues like e.g you can´t play ANGRY BIRDS or something minor.While on other ROMS people are having major issues like NO WIFI or they can´t download from MARKET or that stock system apps are NOT working properly,etc,etc.Also they´re getting speeds of 1600,1800 while I get 2000+ with your ROM.Not bad for an "experimental" ROM if you ask me,in fact it´s quiet BRILLIANT!I´ve got all my buddy´s on your ROM too.So once again thank you.

luckyluis:D
[Galaxy S I9000 Android Development] sztupy:
Hi!

Each ROM has it's own installation instruction. Simply follow them. I can't give you a definite answer as installation methods differ for the different leaked and custom roms

SztupY
[Galaxy S I9000 Android Development] pigs3littleones:
lol. wrong board.
[Galaxy S I9000 Android Development] carmatic:
ive set up ADB on my computer and managed to type the 5 lines , but Angry Birds still didnt install... what is wrong?

::edit:: more info... everytime i type busybox mount -o remount,rw /system , it returns a big block of text with what looks like the parameters and properties of each directory, or something

okay, tried a second time, this time there are no big blocks of text,and Angry Birds installed sucessfully, and now i can run it
[Galaxy S I9000 Android Development] sztupy:
It was already 5 a.m. and I was happy it worked. :) Needs a lot of impromevent here and there though, that's why it's called experimental :)
[Galaxy S I9000 Android Development] dagrim1:
Great work! Thanks a ton :)

Will follow further progress and perhaps flash this tonight/this weekend :)
[Galaxy S I9000 Android Development] kimatrix:
Nice work, haven't tried it yet.

We really need to get away from rfs and go with ext4(or at least with ext2 like now), the devices is getting better. I really can't think of any reason for samsung to stick with rfs besides that they must because it's there baby.
[Galaxy S I9000 Android Development] fraencko:
I'll probably give this a whirl on the weekend, although I just flashed your JPM/JP6 combined ROM. You're awesome Sztupy, thanks for your efforts. Expect a donation from me if this thing works.
[Galaxy S I9000 Android Development] Gh0stw4lk3r:
hmm mine is looping on the Galaxy S GT-i9000 screen. i tried to reflash with odin, but the result is the same. anybody have an idea what to do next?
[Galaxy S I9000 Android Development] quyrauxanh:
i'm too looping on hte Galaxy S GT-i9000 screen,i tried to reflash but the same
[Galaxy S I9000 Android Development] BenF1:
Going to flash this instead of official. I cannot stand the lag. Hopefully this works like you said!
[Galaxy S I9000 Android Development] streakpt:
OMG! Sweet! Gonna try this as soon as i get home! xD You rock m8!!!
[Galaxy S I9000 Android Development] kanemari:
good to see someone worked out how to do this. nice job my friend.

i think having /data on a rfs ext2 loopback is not the best idea though. everything is so extreme and dangerous apart from that bit, which probably has the largest impact since the /data partition gets used so much.

why dont you use that dodgy init hack to stop the mbr rewrite on boot and go ext2 the whole way? i mean its dodgy already, why not go that one extra dodgy step further? :)
[Galaxy S I9000 Android Development] BenF1:
First flash, stuck on Galaxy S logo :( Will try once more! I hope to get this working!
[Galaxy S I9000 Android Development] ykkfive:
For the data partition, just rename or remove fat.format and newfs_msdos under /system/bin and u will see magic things! They r the cause for reformatting data and sdcard at boot time.

PS I don mind if u put my name in the credit list :D

hope this help
[Galaxy S I9000 Android Development] wx5008:
me too ........
[Galaxy S I9000 Android Development] BenF1:
Tried again still not working :( After a while on the logo it just goes to battery charging logo!
[Galaxy S I9000 Android Development] exadeci:
Well wait or don't use it .... :p
[Galaxy S I9000 Android Development] zerocoolspain:
Wait 5,6,7... minutes and enjoy!! :D
[Galaxy S I9000 Android Development] SetiroN:
I'm eager to try it out but I think I'll wait for a new version with a proper /data partition and noatime. :)

Thanks for your work!

PS: would the agnostic mod ziggy first thought about too hard to implement?
[Galaxy S I9000 Android Development] sztupy:
Thanks for the tip, will try out :)
[Galaxy S I9000 Android Development] ykkfive:
just tell me if u've any problem, coz i formatted all partitions to ext2 b4
[Galaxy S I9000 Android Development] franklin01:
Any chances this rom brick the 3 button fix? (no boot loader flash?)
[Galaxy S I9000 Android Development] zerocoolspain:
Wooo, this rom fly....:D
[Galaxy S I9000 Android Development] BenF1:
Still can't get this to work :(
[Galaxy S I9000 Android Development] titooo7:
I will test this “Goody Bye RFS” ROM as soon as I arrive home. Few Spanish users tested it and they are reporting that now SGS really rocks. They don’t notice any lag, gps gets locked faster and they even report that downloads are faster! I really can’t believe that’s true :)

I'm just kind of scared because the issues mentioned about data partition, but I will test it by the way, lol.

PS: The real official rom has been released today in kies for scandinavian countries, if possible I just would like to suggest you to use the official rom files once they are released for everyone. Because although they are named the same I’m not absolutely sure that the files are exactly the same, but I'm still a noob on android, that's just a suggestion :)
[Galaxy S I9000 Android Development] teriemer:
You're the mann Stzupy

+1 from me :D:D:D
[Galaxy S I9000 Android Development] xedamen:
I'm waiting for boot for 20 minutes, and it doesn't boot up :(
[Galaxy S I9000 Android Development] BenF1:
This is what happening to me. Does yours go to a battery charging state? Basically it just turns itself off!

I'll try flashing JM1 then this.
[Galaxy S I9000 Android Development] Jeuwst:
Im flashing it right now but it hangs at repartition now for 5 minutes...

Is this normal and will the rest go quicker after that or what should i do? I dont dare to pull the cable out and reboot

Edit: Still hanging in set partition getting real scared now! please if anyone has some time to help let me know!

Edit: I found my guts, pulled out the cable, could still get in download mode and trying to reflash right now !
[Galaxy S I9000 Android Development] Et3rnal:
gr8 job :D
[Galaxy S I9000 Android Development] kanemari:
alrite so if you do this the /data partition can stay as ext2 without reverting every time it boots...

are the scripts that process the loopback format and mount on reboot able to be edited easily? or is it somewhere packaged up in zimage? ill have a go at a hack job if i know where to look. but i need pure native ext2!! :) loopback just wont do it for me anymore.
[Galaxy S I9000 Android Development] xedamen:
Now It boot up! AMAZING! Very good work! Really nice :) My phone is flying :)
[Galaxy S I9000 Android Development] BenF1:
Did you have to reflash? I've tried reflashing 5/6 times :( Or did you just have to wait?
[Galaxy S I9000 Android Development] nanoinside:
So wat you actually did to get your problem solver?

HI.

Im also on same situation can you please tell me what you did to make it work.
[Galaxy S I9000 Android Development] dwillMUFC:
Finally working:

originally on JP9 - Removed Ryan Za lag fix + Removed root.

flashed without re-partiion ( i know im stupid :) )

flashed WITH re-partion

Waited couple of minutes battery came up for a couple of seconds, then applied csc.

Waited for reboot - Shutdown phone.

Did factory reset - Again waited a few minutes

Booted successflly everything is great

P.s ALSO Battery mod is already applied :D

Dan
[Galaxy S I9000 Android Development] ragin:
Thanks for the advice.

Did you have to do the factory reset manually?
[Galaxy S I9000 Android Development] dwillMUFC:
Yes when it shut my phone down i just pulled out the battery, and then Held POWER UP + HOME + POWER BUTTON to get into recovery then Reset data + Cache.

Dan
[Galaxy S I9000 Android Development] zyberace:
I waited for exact 25 mins then the phone boot up. Thanks m8 for your wonderful work.
[Galaxy S I9000 Android Development] Jeuwst:
works like a charm
[Galaxy S I9000 Android Development] Jeshter2000:
Dont understand why did you flash CSC later?
[Galaxy S I9000 Android Development] toca79:
This is a one time experiment or you plan to work on it?
[Galaxy S I9000 Android Development] reiteravi:
thanks 4 this great work

now a really striped down version with afterburner....
[Galaxy S I9000 Android Development] dwillMUFC:
No it automatically went into the recovery and applied the csc after displaying the battery icon for a couple of seconds

Dan
[Galaxy S I9000 Android Development] Jeshter2000:
ok i did not read welll.... My bad!!
[Galaxy S I9000 Android Development] Haukifile:
How to I remove this lagfix, if I want to install another rom?
[Galaxy S I9000 Android Development] ragin:
Read the first post word by word carefully FULLY.
[Galaxy S I9000 Android Development] Jeshter2000:
Yes it is automatic my bad! Well im to chicken to try this out anyway :P:P
[Galaxy S I9000 Android Development] sztupy:
This is mostly the experiment part. If it works fine for a week or so, and It doesn't have many problems, I might merge this project into the multinational ROM project.
[Galaxy S I9000 Android Development] sztupy:
You can't. Do a factory reset before/after installing a new ROM.
[Galaxy S I9000 Android Development] sztupy:
0.2 is out. Check first post. It contains less rfs and more ext2. Quadrant scores were higher, but for me it still feels a bit laggier. The long waiting on the boot screen should be gone however.
[Galaxy S I9000 Android Development] moreira86:
well, just flashed 0,1 and im still waiting to boot, it shoed the battery after first boot, i just shout down the phone and now after the glowing S im still waiting..:)
[Galaxy S I9000 Android Development] amir_rafie:
Hi ,

Would you cook a rom based on i9000jpjpa ? cause it support arabic/persian language.

thanks in advance.
[Galaxy S I9000 Android Development] dwillMUFC:
So would you recommend upgrading from the previous version?

Also when performing a Clockwork mod backup, it stops on extpart. Is this rom not compatible to perform backups?

Thanks

Dan
[Galaxy S I9000 Android Development] halabibk:
Gracie mile, Thanks this is real fast I just try it 0.1 for 5 minutes I am going to try it the 0.2, I leke the phone to boot faster...
[Galaxy S I9000 Android Development] kylechen:
Greeeeeeeeeeeat Job mate!

Now it comes to a question: is it possible to make a standard to keep the data for further updates？

I have a feeling that there will be many modded roms based on this lag-free version in near future. Its painful that everytime we upgrade a rom leads to must wipe all data.
[Galaxy S I9000 Android Development] TheVisitorX:
I just flashed v0.2 with no problem. Fast boot like all original roms and OMG it is really fast! Got 1984 in Quadrant and it feels lot better than before! Thank you so much! It is really good compared to original JPM/JP6.
[Galaxy S I9000 Android Development] tomatenjungee:
does this one have recovery2e in order to get clockwork to work :-) ... downloading now -curious-
[Galaxy S I9000 Android Development] halabibk:
does this one have recovery2e in order to get clockwork to work :-) ... downloading now -curious-

????

Yes...
[Galaxy S I9000 Android Development] sztupy:
You can create backups on 0.2, but because of the loop device they're not that useful. Didn't try recovery, but imho they won't work (unless you're backuping from a recovery made with this ROM). After the base ROM functions are corrected however I'll look into creating a CWM that works.
[Galaxy S I9000 Android Development] sztupy:
It will be possible, but it's not in the scope of this ROM yet.
[Galaxy S I9000 Android Development] moreira86:
finally booted v0.1, did a factory reset and it booted fine, looks good for now
[Galaxy S I9000 Android Development] ragin:
Soooo, the final release would be 1.0?

Just thinking how long to wait? :)

BTW, can you seriously think about sparing people the factory reset/data wipe part? Flashing a ROM takes 3-4 minutes for me but to bring it back to usefullnes takes the better part of an hour, what with 160+ apps & all the screen widget replacement.

And the best part is, your afterburner is still supported on this ROM. OMG.

Thanks for the 0.1, I love this ROM.
[Galaxy S I9000 Android Development] TheVisitorX:
Hm there seems to be a problem with formatting external / internal SD-Card. That doesn't seem to work (0.2). It takes forever on internal and does nothing on external.
[Galaxy S I9000 Android Development] somberi:
Thanks for the trying out something out of the box.. Gonna try 0.2. Will report back.
[Galaxy S I9000 Android Development] Jeshter2000:
Somebody if repartition is ticked i dont have to remove root and ext 2 and lagfix from ryan za because it whipes everything am i right . Or i remove everything just in case?
[Galaxy S I9000 Android Development] dwillMUFC:
Okay thankyou, i think i will just stick with 0.1 at the moment as i am more that happy with the speed.

(I do have a problem though I can't install apps from the market it says sorry there is not enough space to install this item. When i currently only have around 20 apps Max on it.)

The problem was that my internal memory was full, is this to do with EXT2?

Dan
[Galaxy S I9000 Android Development] Jeshter2000:
Anybody Knows???????
[Galaxy S I9000 Android Development] TheVisitorX:
Another problem... Can't install some apps from market like Angry Birds and World Newspapers. It tries to install but install failed! Don't know why it works with some apps and some others not.
[Galaxy S I9000 Android Development] Jeshter2000:
Ok now i read all problems i will wait a bit more . I had the guts to do it but now i will wait..
[Galaxy S I9000 Android Development] dwillMUFC:
The market fix in the SGS tools app may work ?

Dan
[Galaxy S I9000 Android Development] Jeshter2000:
Dan youre not experiencing any problems>?
[Galaxy S I9000 Android Development] TheVisitorX:
I don't think so because "Market Fix" imho only changes fingerprint so you'll be able to see all market apps. But I can see this apps already but install failed after Download. But not for all apps.

Does it work for you? Are you using v 0.2?
[Galaxy S I9000 Android Development] fane1:
Just flashed v 0.2 and the reboot was fairy fast it took just a little longer than normal now going to do some testing.Thank you for your work i know u since modaco days with the omnia so i know you are very talented guy :)

Edit: OMG just load some things and it seems that i have another phone lol a speedy one :)

Edit 2 Instaled beejive im bought from the market google maps update and system info also bought with success

Well so far i didnt had problems instaling things from the market although i dont see certain app that i also bought like quake2droid etc
[Galaxy S I9000 Android Development] dwillMUFC:
Nope World newspapers installed fine.

I had previously used the market fix found in SGS tools.
[Galaxy S I9000 Android Development] TheVisitorX:
Thats weird. I have absolutely no idea why this doesn't work here. I'll try to reflash again. Are you using 0.2, too?
[Galaxy S I9000 Android Development] dwillMUFC:
Im currently using 0.1.

Maybe there is a bug in 0.2?

Dan
[Galaxy S I9000 Android Development] artyte:
one question, is it possible to flash back to other firmwares like my dxjg4? If this flash doesn't work for me, I would love to revert back to my old firmware. Since this rom changes most of the file partitions to ext2, will it be incompatible to flashing other firmwares that uses rfs?
[Galaxy S I9000 Android Development] bilboa1:
Make a pure ext2 one, c'mon (no loop mounts) :cool:
[Galaxy S I9000 Android Development] TheVisitorX:
Yes, definitely a bug in 0.2. Same problem after reflash... I'll try 0.1 now.
[Galaxy S I9000 Android Development] dakine:
+1 We wants vanilla ext2 :D
[Galaxy S I9000 Android Development] sztupy:
It has a very bad performance (much worse than stock froyo) you don't want to use it, believe me. Until a real solution is found for the fsync issue the loop based version will stay.
[Galaxy S I9000 Android Development] ykkfive:
but for me, i didnt find it (pure ext2) slow or lag
[Galaxy S I9000 Android Development] exadeci:
Tried with 0.2 and yeah doesn't work neither Andgry birds so it's seems that it's only with some apps that use a resource that can't be accessed with this ROM due to the changes
[Galaxy S I9000 Android Development] Jeshter2000:
@ sztupy Ok i can install version 0.2 but now i cant install apps from the market and my version 0.1 keeps hanging a@ Battry charge screen what to do now?
[Galaxy S I9000 Android Development] sztupy:
Fails for me too. Will check soon