yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] eltommi:
I'm in JFS wiki page just before to try it! Thanks for adding it =)

I have a question..do you think that a "pre-nandroid-backup" switch ON/OFF would be too dangerous?

It's always a lot of data to backup, and I could deal with all the risks of a bad conversion..especially when I don't touch any bootloader :rolleyes:
[Galaxy S I9000 Android Development] [Ramad]:
I have just installed it using jfs on all partitions. The phone is smooth, no problem downloading from market(I did not have this issue in 0.1, but some members did).

Two minor issues:

1. Minor corruption on screen while powering up.

2. USB debugging is on when the phone is powered on, even when disabled before powering down.

For those interested in quadrant scores and such, I did run it twice and it was 1624 and 1657 and that is because jfs is not optimized for writing operations but for reading, and thereby lower CPU and power usage...after all, this is a mobile phone. :)

I will be looking at power usage and will report back if I find any issues, but so far the issues are minor.

Very good work and thanks for including jfs in this release. :)
[Galaxy S I9000 Android Development] Omegavirus:
very VERY good work :)

i like the advanced options in recovery.. :)
[Galaxy S I9000 Android Development] sztupy:
What do you mran exactly?
[Galaxy S I9000 Android Development] eltommi:
Ouch, sorry, nothing :o. Had to read 1st post better. I've understood that you actually USE the nandroid backup to restore data after conversion. It's not there only for safety!

Running to flash 0.2
[Galaxy S I9000 Android Development] fane1:
Amazing job as always running your froyo rom with this kernel and so far its great.Thank you
[Galaxy S I9000 Android Development] kenkiller:
so which is better? JFS or EXT4?
[Galaxy S I9000 Android Development] xan:
I'm stunned.

Used all on jfs scenario.

Absolutely NO issues in conversion!

Turned some tweak options on...

Amazingly fast, easy, reliable...
[Galaxy S I9000 Android Development] vinclar:
Duplicate.........
[Galaxy S I9000 Android Development] vinclar:
sztupy what does tweak config? Are safe to enable?

-IO scheduler

-Kernel VM management

-Kernel scheduler

-Misc tweaks
[Galaxy S I9000 Android Development] dwillMUFC:
Thanks for the upadate :) amaizingly fast with overkill, would be good like vodoo if it said "overkill" like in halo when it is applied aha XD

Anyway nice job gonna have a look at these start up scripts now see if i can make it even faster.

Thanks again.

Dan
[Galaxy S I9000 Android Development] xan:
One thing I just noticed, I dont know if its standard for Froyo or came with this kernel:

When have an app in foreground

-> use home button -> app gets 'minimised' = I can see it in task manager as running.

-> use back key-> app gets 'closed' = I cant see it in task manager as running

Not that its bad (I think its usable), but just noticing :)

//edit: first lockup - after insanely fast switching between all apps I got on my home screen :)
[Galaxy S I9000 Android Development] DocRambone:
Truly amazing. This is the best kernel/lagfix/tweak i tried for SGS. Thanks, a few beers on the way :)
[Galaxy S I9000 Android Development] ashwinds:
hmmm wasnt that default behavior even in eclair?
[Galaxy S I9000 Android Development] mathieumeuh:
Couldn't wait, just flashed with all ext4! You are the MAN !
[Galaxy S I9000 Android Development] xan:
I believe it wasn't but I might be wrong.
[Galaxy S I9000 Android Development] kenkiller:
hi...anyone can explain the performance difference between JFS and EXT4?
[Galaxy S I9000 Android Development] dupel:
Thats froyo behavior. From what I can understand it is supposed to be more multitasking friendly and fill memory even better than it did in eclair (as android likes to use all available ram).

I also dont really like it. What is even more annoying and related to it - in froyo you cant close some apps (or apps cant close themselves) using task managers.
[Galaxy S I9000 Android Development] efegue:
It was an eclair behavior too...
[Galaxy S I9000 Android Development] kenkiller:
It was the same in Eclair too...not new.
[Galaxy S I9000 Android Development] INeedYourHelp:
this is so sweet:D

Is there anything missing? Maybe voodoo's color tweaks.
[Galaxy S I9000 Android Development] DvTonder:
Thank you! A few beers on their way to you (Confirmation number: 9B882906RM1024801.)
[Galaxy S I9000 Android Development] dupel:
No its not. In eclair when you pressed back most apps exited and became "cashed apps". In froyo when you press back in most cases it is the same as home - apps go to background.
[Galaxy S I9000 Android Development] kenkiller:
Yes it was. I've tested it several times on Eclair. It's the same here on Froyo.

Press the home button, app becomes "minimized". Press the back button, app "closes". Of course, some apps don't follow the same behaviour, but most that don't do backgrounding do.

Did you even read what u were replying to in ur previous post? xan was saying pressing the back button "closed" the app.
[Galaxy S I9000 Android Development] vinclar:
I feel lag when I use pinch for see apps gallery, to enter in, scrolling, and exit from it. Anyone with this problem? I patch from 0.1 to 0.2, I dissable lagfix before patch and then formatted internals SD and wipe factory defaults; finally patch new kernel and apply lagfix. User memory is fine 48MB/119MB, 58 apps instaled and 191/304 Rum.

I use RFS-Extended(EXT4+EXT2)
[Galaxy S I9000 Android Development] Guiper:
Congratulations for your great work. Finally a kernel that support all the lagfixes as we want and a workable CWM.

From my side everything is perfect with ext4, without binds. Used binds first but because I had too much apps I ended up with a lot of force closes (Maybe you can implement some space validation later on). Just removed the binds, let it restore the "corrupted data" and restored manually the first backup. Everything working after it.

Waiting for some extra feedback for JFS.

Just donated you a beer, keep it going and after wage I'll pay you one more :)
[Galaxy S I9000 Android Development] trasig:
hum.

hum. /system aint converted? wouldent that make apps in system still slow? or did my convert went wrong.. I took No-RFS Advanced JFS: all partitions are jfs

/dev/block/stl9 /system rfs rw,relatime,vfat,llw,gid/uid/rwx,iocharset=utf8 0 0

/dev/block/mmcblk0p2 /data jfs rw,noatime,nodiratime,errors=continue 0 0

/dev/block/stl10 /dbdata jfs rw,noatime,nodiratime,errors=continue 0 0

/dev/block/stl11 /cache jfs rw,noatime,nodiratime,errors=continue 0 0
[Galaxy S I9000 Android Development] sztupy:
Writing is slow not reading, so it wouldn't make a noticable difference.
[Galaxy S I9000 Android Development] jim_panse:
That means system is not converted? Why? Safety? Btw this is a ****ing great fix. All this options. I love it.
[Galaxy S I9000 Android Development] trasig:
Ah ok. i was thinking i did something wrong and tried again hah ;p so its not really non-rfs then hehe. good to know =) Keep up the good work, this seems amazing. an one-in-all kernel, so lovly!
[Galaxy S I9000 Android Development] [Ramad]:
I think that will come in time; this is the first time jfs is being used as lag fix. You can still convert the other partitions to ext2 beside jfs.

Edit: Sorry, the first time jfs was offered as a lag fix was by nikademus. http://xdaforums.com/showthread.php?t=812836
[Galaxy S I9000 Android Development] dupel:
Seems that you left out the remount with noatime tweak. I can see why, since we convert most to different fs. But we still have /system in rfs. I have read somewhere here (cant find the post) that it helps (user tested it) to increase read speed (which we need) from 50mbs to 80mbs (if i remember it correctly).

Maybe the tweak can modified to remount only system (or maybe efs too? do we need it?) with noatime?

Anyway, GREAT work. I love this kernel so much, that I even consider buying you a beer, which I never do :D
[Galaxy S I9000 Android Development] eltommi:
Playing with kernel and jfs.

After conversion everything seems to be ok. Except for Maps FCs . Logcat says;

in fact, in /dbdata/databases/com.google.android.apps.maps/ there are no databases at all

unfortunately uninstalling/reinstalling didn't work so I'm wondering if it's possible to recover the missing database from a nandroid backup..

how do you handle .img images created by nandroid? can't figure out how to mount them..

thanks!
[Galaxy S I9000 Android Development] Deathlike:
One thing I noticed is that each time I reboot my phone it changes the language back to the CSC default. Is that a froyo "feature"? I'm using JP6 + kernel 0.2, could that be the issue?

Anyway, awesome job with the kernel. So many options! :D
[Galaxy S I9000 Android Development] marcedli:
Just donated for a couple of beers...egészségedre!
[Galaxy S I9000 Android Development] efegue:
3EP94313YK341964V

done and tks for your work ;)
[Galaxy S I9000 Android Development] Kamui_:
Does sztupy's Goodbye rfs ROM use this kernel for lagfix?
[Galaxy S I9000 Android Development] dupel:
No. This work is much never.
[Galaxy S I9000 Android Development] xan:
Same here, all jfs mode.
[Galaxy S I9000 Android Development] vinclar:
I installed everything from a fresh flash from odin, first JPM, second kernel, then lagfix and finally backup all my data with titanium.

Every seems fine except for two things:

-At boot image is corrupted with blue color lines for an instant since I installed kernel without lagfix.

-Apps scrolling with overkill no RFS (Ext4+Ext2) apps menu feels laggy(not much) and when pinch in apps menu to see all pages feels really laggy then.

Update:

I rebooted the phone and I get FC errors and I cannot unloack lockscreen.
[Galaxy S I9000 Android Development] [Ramad]:
Another issue... the option "clear data" while uninstalling an application on "Settings">>"Applications">>"Manage applications" does not delete related stored data.
[Galaxy S I9000 Android Development] sztupy:
Check the goodbye RFS rom, it has the system converted as well.
[Galaxy S I9000 Android Development] sztupy:
System is mounted read only, so it shouldn't make a real difference. I might add the option latet on however.
[Galaxy S I9000 Android Development] sztupy:
No, but I some people tried to use this kernel with that ROM and it worked.
[Galaxy S I9000 Android Development] sztupy:
I think a lot of bugs are permission relared. Will research it a bit.
[Galaxy S I9000 Android Development] dupel:
That is why I said that read speed is greatly increased by noatime. Though, I have no idea how it translates to real life speed improvement (though I guess it would be worthwhile).
[Galaxy S I9000 Android Development] stuclark:
I too am getting extremely laggy pinch to zoom in the apps menu. Everything else is working ok at the moment
[Galaxy S I9000 Android Development] dwillMUFC:
Launcher pro is flawless with this :)

Dan
[Galaxy S I9000 Android Development] stitoo:
Helo

I found a serious error. This method of silent any script that checks for free space for scdard / Script fix is no place to make a copy data on the card and phone go into boot loop. I can not now enter the recowery.

My fix for this.
[Galaxy S I9000 Android Development] bouzoubaa:
Only you my friend ... sweetly smooth over here... RMA it IMHO
[Galaxy S I9000 Android Development] vinclar:
Not only me :

I install around 60 apps, I tried with overkill ext4+ext2+bind and No-RFS ext4, and overkill jfs+ext2+bind same result. I tried with installing manually one by one apps and a backup from titanium.

I'm using touchwiz launcher.
[Galaxy S I9000 Android Development] xan:
What is actually "pinch to zoom in the apps menu"?

I never came across any lag, but I stay away from "overkill" mode.
[Galaxy S I9000 Android Development] velenoso84:
Pinch to zoom the lag is a problem native Froyo

I've always had the problem with JPC, JPH, JPK JPM and JP6
[Galaxy S I9000 Android Development] TheTodFather:
Hell yeah! Would love to try to this kernel but i'm rockin the i897 so i'm gonna have to wait. I will be lurking. Now if only we can have the i9000/i897/vibrant ported to work together I would freakin jizz!
[Galaxy S I9000 Android Development] Cbtg2005:
I've noticed that I'm unable to manage contacts with Kies since flashing and using the Advacned Ext4 lagfix and all tweaks, I get the following message in Kies:

'Failed to load, due to error'

It's about the only thing I use the damned app for, so not the end of the world I know...!
[Galaxy S I9000 Android Development] stitoo:
Try pinch to zoom whe you in menu apps. See what happens :D

Can i ask why ?
[Galaxy S I9000 Android Development] stitoo:
I noticed it only when a large number of appk
[Galaxy S I9000 Android Development] vinclar:
I have 6 pages of apps, and lag fells terrible even with tweaks enabled.

For example with stock JPM and OCLF 2.2.3 pinch to zoom was really smooth and fast for me.
[Galaxy S I9000 Android Development] aeo087:
I am extremely impressed with this rom and the lagfixes... I flashed this over Tayutama's rom for JPM with ~60 apps, applied JFS all, and it worked perfectly! no issues so far, all my data is still there and no issues with any app...

Amazing work!! I'm donating a couple beers as well!

Thanks!
[Galaxy S I9000 Android Development] giantroxx:
Runs like hell, where should the lag be when trying pitch to zoom ;) ???

THERES ABSOLUTLY NO LAG!!!!
[Galaxy S I9000 Android Development] xan:
Ah yes, it's TW.Launchard's feature. I learn every day :) (says from-day-two-Launcher Pro user)

I dont wanna start another holy crusade here, but "overkill" name came with a reason. I (Me, personally, having such knowledge from little green aliens) can see no point in loop mounts when several parts of the file system could be just directly converted (= fixed) to ext4 or jfs.
[EVO 4G General] thomasskull666:
I see that there are a multitude of threads on this forum about best ROM/Kernel combos, but I am looking at it from the standpoint of which gives the best battery life. Performance is not an issue, all I am trying to do is get excellent battery life. I would like to keep SenseUI if possible, and an undervolted Kernel is a must. I have seen some information on Ava-Froyo V9 and was wondering if anyone has tried it and do they like it? Any information would be much appreciated.
[EVO 4G General] Globetrahter:
I loved Baked Snack 1.7, and at one pointing got 21 hours of battery life, I am using myn's Rom now andking it so far, both use sense
[EVO 4G General] Award Tour:
Go to the kernel testing thread. In there you'll find which is most efficient, the idle energy draw is probably the most important stat. FWIW, CM w/ Snap 9.5 has the lowest energy draw and so probably the best battery life -- it's what I use.
[EVO 4G General] quocamole:
+1

if you like sense,

ROM - evio 1.4 or baked snack 1.8

kernel - kings #6 bfs or baked snack #6 (reads #2 in software info)
[EVO 4G General] aj4x:
+ 2 to looking at the kernel comparison site someone put up.

To me it is completely biased though because what works great for one person and their EVO does NOT mean it will work as great for YOU. I would first find a ROM that you like and then experiment with trying each different kernel. Remember to wipe the caches before you switch kernels and give them a few days to balance out and see what they are like.

Personally I get the best battery life with CM 6.0 Final + Kings CFS.

Then there is the whole CFS vs BFS debate, again TRY IT FOR YOURSELF. My phone eats battery like crazy and it will drain in a few hours, with moderate use, and if I switch to CFS I get about 40% more battery life.

So what I'm trying to tell you is that take everyone's recommendations with a grain of salt and try every kernel and BFS/CFS and see what works best for you!

Good luck man:D
[EVO 4G General] mmarcus:
I'm getting ~36 hours off Fresh 3.2. I tried going to 3.3 and tried Myn's but neither came close. Not sure what the difference is, but I'm good with it.
[EVO 4G General] thomasskull666:
Thanks for the replies guys, it's been a big help!
[Galaxy S I9000 Q&A, Help & Troubleshooting] WpK36:
Hello, i'm now to the forum, so please don't mock me if i make a repost (i did search the forums for my problem).

So, thing is: me and my brother both bought 2 new galaxy s phones. After a few days i was playing with his and i noticed his phone's colors are more accurate than mine: i.e mine are too warm (while colors tend to look a bit yellowish and the rest of the colors are to warm). Is there any program that could help me tweak my display? I did take a look at voodoo's color fix but that one's for cold colors.

please help :D
[Galaxy S I9000 Q&A, Help & Troubleshooting] WpK36:
anyone? please help me:-S
[Galaxy S I9000 Q&A, Help & Troubleshooting] WpK36:
ooh dear...is there nobody who can answer me? :(
[Galaxy S I9000 Q&A, Help & Troubleshooting] Halleluia:
Looking forward to overclocking kernel appears in the froyo (jpm) ><
[General Topics] samizad:
This article in Cnet is very interesting. It would be great to have TomTom maps preloaded on future HTCs......

TomTom and HTC are teaming up in a bid to offer quicker and more accurate maps and directions for HTC mobile phone customers.

The two companies announced today that HTC Locations, the smartphone maker's new mapping and navigation service, will come preloaded with TomTom's "location-rich" maps. The service will initially appear on the Android-based HTC Desire and HTC Desire Z smartphones in Europe and Asia before rolling out to future smartphones models.

Since TomTom's maps will come preloaded, the companies are promising quick access to maps and locations.

"I am very pleased to be providing HTC customers with TomTom's accurate location and navigation content on their phones wherever they are," Maarten van Gool, managing director of TomTom licensing, said in a statement. "The beauty of it is that the maps are preloaded and instantly available at users' fingertips. For the first time, this makes the power of TomTom navigation content available 'in-pocket' for HTC smartphone users."

Though the TomTom maps and locations will be freely and automatically available on the phones, users who want turn-by-turn directions will still need to buy and download them through HTC Locations or HTC Sync, which lets subscribers sync data between their phones and PCs. TomTom's maps and HTC Locations will also compete with the free Google Maps, which already has a home on many Android phones and other mobile devices.
[General Topics] guap:
some feedback on htc location? as good as tomtom? Possibility to cook-in or download apk for our android devices? :rolleyes:
[Desire Q&A, Help & Troubleshooting] diabolic:
Help. I have just purchased a Desire that was rooted and running one of the Defrost ROMSs. It has NOT been unlocked. I was told that in order to unlock it, it must be running a stock rom. Of course I cannot find said stock rom. I am also told I may need a gold card....can't find that in the box either.

Am I stuck with this carrier or can I still unlock it somehow?

I look at other threads and I see comments about getting a Generic HTC rom, but I can't find any.
[Desire Q&A, Help & Troubleshooting] AndroHero:
ive unlocked phones using custom roms ..... i dont see why it cant be done on the desire :) just buy an unlock code, if it dosent, just flash back to stock and try again
[EVO 4G Themes and Apps] myMUSICveins:
Anyone have the stock froyo fm radio apk they can upload? I have fresh's rom and its removed. It seems fresh provided all the apks to re-install if needed, but that one wont install for some reason.

Thanks
[EVO 4G Themes and Apps] martijua:
here you go.
[EVO 4G Themes and Apps] bschucher:
Keep in mind you will likely have to install via adb..
[EVO 4G Themes and Apps] myMUSICveins:
That might explain why this doesnt seem to install correctly either. Usually I would click on the apk via astro and click on file manager and install it manually. Via adb do I simply push it to the system/app folder or is there a specific install procedure?

Thanks

(p.s. thanks martijua foir the file)
[EVO 4G Themes and Apps] martijua:
You could just copy it into the \system\app folder using RootExplorer and set the proper permissions, reboot into recovery, wipe dalvik, reboot.
[EVO 4G Themes and Apps] myMUSICveins:
Ok, used root explorer, put in the system/app folder. Rebooting to recovery and clearing davlik is cake. Where do you set and what are the "proper permissions" ??

Thanks!
[EVO 4G Themes and Apps] myMUSICveins:
Ok, found the permissions, just wanna make sure i checked the right options. Read, write, and execute. I checked them all, hope that was right. Thanks again!
[EVO 4G Themes and Apps] freddyamazin:
Um, try getting the virus roms removed apps. Maybe those work? I'm not sure if fm radio was removed from that rom
[EVO 4G Themes and Apps] Max_Pain:
thanks for posting the app. i was lookign for it too. works great.

is there anything like this on the market? all other radio apps i've seen are for online radio stations...this htc app is great i think:cool:
[EVO 4G Themes and Apps] tom4343:
thanks for this!
[HD2 Windows Mobile 6.5 Themes and Apps] nuvreau:
i lost almost two hour searching how to use smaller icons/photos in favorites/people tab. obviously with no luck.

what I would like is to have 4-5 photos per row. any cab or hint for that?
[HD2 Windows Mobile 6.5 Themes and Apps] Dunc001:
Here you go :D
[HD2 Windows Mobile 6.5 Themes and Apps] nuvreau:
THANK YOU!!

exactly what I was looking for.
[HD2 Windows Mobile 6.5 Themes and Apps] donwhann:
does he not mean more people as in say like 30 contact pics...?

edit: maybe not lol......:D
[HD2 Windows Mobile 6.5 Themes and Apps] cguenther:
More people tabs

I come from a large family of 12 children. Is there a larger cab eg.15x10 in the people tab???????? Thanks
[EVO 4G Q&A, Help & Troubleshooting] slide407:
I am run miui 1.23 rom and i am trying to flash warm twopointtwo, but when i flashed and reboot it's telling me this error message (The process android.process.media has stopped unexpectedly.please try again) and The application Setup Wizard process.com.anroid.setupwizard has stopped unexpectedly. Can Anyone please HELP me????
[EVO 4G Q&A, Help & Troubleshooting] d3xn2o:
Bad Download maybe?

Redownload and try again
[EVO 4G Q&A, Help & Troubleshooting] hammysink:
Post these in Q&A of course.

Second, make sure you wiped data & cache. If you don't you'll see lots of weird force closes.
[EVO 4G Q&A, Help & Troubleshooting] slide407:
Do I need to wipe all factory data?
[EVO 4G Q&A, Help & Troubleshooting] hammysink:
yeah if you're doing it from boot menu that's the one you want.
[EVO 4G Q&A, Help & Troubleshooting] JOEOZUNA4U:
always if you are going to a dif rom
[EVO 4G Q&A, Help & Troubleshooting] slide407:
Thanks so much, im going to try it, and i'll let you all know if it works or not.
[EVO 4G Q&A, Help & Troubleshooting] slide407:
ok that worked
[EVO 4G Q&A, Help & Troubleshooting] hammysink:
Just a quick tip: use Rom Manager app to handle much of this automagically for you. It prompts for "wipe data" when you try to flash a new rom. Very user friendly.
[EVO 4G Q&A, Help & Troubleshooting] hooover:
Not always if you go from different ROMs, in the case of ROMs based on different frame work (which is this one then [yes])...but from sense to sense most ROMs are based on the same exact framework so full data wipes are not needed...
[EVO 4G Q&A, Help & Troubleshooting] david279:
This may not be the best idea. Frameworks may be the same but its not a good idea with all the customizations in roms. Make a titanium backup and start fresh on a new rom to avoid problems. Not saying you can't do it but don't be surprise if problems start happening if you don't wipe.
[EVO 4G Q&A, Help & Troubleshooting] dadajack:
um, i think it is best to perform a dalvik wipe also. i dont recommend rom manager to install EVERY rom. boot into recovery after downloading the rom, and go to the advanced menu to wipe dalvik. wipe data 2 times even. it helps.