yashsingh1/xdaforums huggingface dataset:
[Epic 4G Android Development] TurboFool:
Might do this this evening. Question: Do I need to run the CWM 3.0.5 process before installing this if I already went to EXT4 for 2.5, or is 3.0.5 included and I'm good to go if I just flash 2.7 from 2.5.1.2?

Also, to reiterate someone else's question: since the switch to Edify and the fact that ZIPs no longer work, what about Dameon's own addons? Any updates for them? I'll have to hold off until there are, unless it's easy to figure out how to modify them. But this also doubles down on my first question since it sounds like the install for this is using Edify, so would also likely require CWM 3.0.5 to even be installed, correct?
[Epic 4G Android Development] Randy_T:
Interesting info. Found a couple of filesystem benchmark tools. This one looks interesting: http://xdaforums.com/showthread.php?t=772764

There is also this one: http://xdaforums.com/showthread.php?t=850454

Since you have the test environment, might be some interesting data to have.
[Epic 4G Android Development] bailey009:
one on one

anyone want to help me with the steps to go from andromeda dl18 to quantum 2.7 3xt4 the quickest/ cleanest way
[Epic 4G Android Development] Squeaky369:
Okay Dokie...

TAP Benchmark Results

Senior: 2763 / 2562 / 2568 = 2631

Junior: 3270 / 2717 / 3195 = 3060.666

I ran the test three times back to back to back just to get an average each time. Looks like the EXT4 does help the file system a out a bit. Glad to see that positive result.

I tried running that RealBench app; and I have no idea what the hell it was doing; so I quit it. Just running some random boxes on the screen for ten minutes.
[Epic 4G Android Development] Randy_T:
Thanks, interesting info.

The RealBench thread has some description and some code further down in the thread explaining what it is doing. In particular, it is copying some of the file data as bitmap to the screen to exercise RAM as well. Surprised it would run for 10 minutes though.

Regarding the multiple runs, good idea to do this. You might also want to throw out the first run if you averaged results since at least first one or two runs would be priming cache, etc.
[Epic 4G Android Development] lbcoach3347:
Was able to get my zips to load by using a zip that was edify and took the files out and put thm into my zip files. Worked great. Alteast until people make them with edify
[Epic 4G Android Development] Randy_T:
Would be willing to help but would recommend that you go back to OP and follow Daemon's instructions once you have a stock DK28.

Rough process is (assuming you are stock DI18):

- Use DI18toDK28 upgrade.zip and flash from Samsung recovery

- Boot into DK28 and place QuantumRomv2.7.zip on your /sdcard

- Connect to USB and follow instructions in OneClickCWM3.zip

- Once OneClickCWM3 has been applied (AND BEFORE REBOOTING) flash the QuantumRomv2.7.zip from the new CWM3 interface.

- Reboot and wait patiently

Note: the recovery of CWM3 while it is converting filesystems to EXT4 takes a bit of time. BE PATIENT and don't turn your phone off or futz with switches.

IF you need more specific help than that, PM me and I will see what I can do.

Might be slightly safer to ODIN new DI18 before the upgrade to DK28 but that does complicate things quite a bit if not necessary.
[Epic 4G Android Development] TheBurgh:
see post #793. They worked perfectly for me
[Epic 4G Android Development] ryno502:
Just flashed Quantum 2.7, I rebooted into the new CWM and it says version 3.0.0.2, what is the difference between .2 and .5?
[Epic 4G Android Development] Randy_T:
Hang on, possible correction to some feedback you recieved...

Daemon's add-ons don't appear to be changed since 12/15. They may not be converted to edify and I cannot vouch for them.

If however, you are referring to amosher's theme and add-ons located here: http://xdaforums.com/showthread.php?t=869565

I can confirm that they are all converted to edify and work perfectly on the 2.7 ROM.
[Epic 4G Android Development] TurboFool:
Got it, thanks.

What are people's favorite techniques for data backup and restore right now? I just spent a lot of time customizing some things that are hard to backup directly, so wondering what the best way to backup the whole data folder is, and if that's safe to restore from 2.5 to 2.7.
[Epic 4G Android Development] TurboFool:
I'm referring only to Dameon's (mainly the Samsung apps and stock Email). I try to keep the phone mildly unmodded beyond launcher and such. That's my biggest concern as I don't like the Tab Email app and need some of the extras.
[Epic 4G Android Development] riceknight:
Any thoughts on Mammon's mod turning off journaling Dameon?

Apologize in advance if its been asked a while back.
[Epic 4G Android Development] Randy_T:
USB errors and file copy failures

No idea if this is related to QuantumRom but thought this just as good a place to start reporting this issue.

I am trying to do an rsync from mounted /sdcard to local Linux filesystem. One of the files being copied is a ~400MB file that is data.img. The copy eventually fails and when the mount of the /sdcard fails.

The following is being logged to dmesg:

.....
[774792.348483] FAT: FAT read failed (blocknr 9548)
[774792.348492] FAT: FAT read failed (blocknr 9548)
[774792.348501] FAT: FAT read failed (blocknr 9548)
[774792.348510] FAT: FAT read failed (blocknr 9548)
[774792.348518] FAT: FAT read failed (blocknr 9548)
[774802.870023] usb 1-8: device descriptor read/64, error -110
[774803.100040] usb 1-8: new high speed USB device using ehci_hcd and address 8
[774818.220021] usb 1-8: device descriptor read/64, error -110

Any thoughts?
[Epic 4G Android Development] Randy_T:
I personally like the approach discussed in this thread: http://xdaforums.com/showthread.php?t=819580

A bit more of a compromise from turning off journal entirely.

I am still hoping to get some pointers as to how to tweak the filesystem mount options to add discard, nobh, and barrier=0. I've not had any luck doing this in the /system/etc/init.d scripts and there seems to be no concept of a /etc/fstab on AndroidOS.
[Epic 4G Android Development] Randy_T:
I suspect they have not been converted given the dates of the files. Easy enough to check and to do the conversions. Especially for things that get unpacked to /system/apps given it is about a one or few line change to the following file:

META-INF/com/google/android/update-script

Appears that file needs to get renamed to updater-script and the commands converted to edify.

For example:

copy_dir PACKAGE:system SYSTEM:

Converted in edify to:

package_extract_dir("system", "/system");
[Epic 4G Android Development] TurboFool:
Yeah, I suspected a basic review of the notes in the appropriate thread and comparison between a couple ZIPs would let me modify it myself. As I've done NONE of this before on Android it would be a good excuse to get my feet wet.
[Epic 4G Android Development] chris41g:
how would i change the mmsc server or access the dialer codes??
[Epic 4G Android Development] dmbatson:
Wonder if its just me, but in 2.7 i am having a issue sending MMS video thats limited to 50 secs to anyone.

and for anyone using Launcher Pro do your apps magically dissapear and re-appear like they take abit to load

noticed this when i played Angry Birds haha maybe lots of memory used from them pesky birds.

just curious if anyone is having this also.
[Epic 4G Android Development] drizek:
On 2.7 the nexus s live wallpaper looks terrible, there is tons of banding and artifacting in the colors. It had issues in 2.1 as well, but not nearly this bad.
[Epic 4G Android Development] signal34:
Just a thought about flashing the add-on zips that are not edify ready, because this is what I do.

I remove the apks from those add-on zips. Then, I open up Dameon's ROM in a zip program and put those apks I want loaded/replaced into the "system/app" folder. That way, when I flash my ROM, I already have the stock email application installed (instead of the Galaxy Tab email) and some of the Sprint bloatware I like. I don't have to keep rebooting into CWM, flashing, rebooting into CWM, flashing, etc etc. I don't use any themes, so I can't vouch for those installations.

Again, just a thought.
[Epic 4G Android Development] TheBurgh:
Yeah.... quick boot takes me to 3.0.0.2 but 3 finger death grip takes me to 3.0.0.5
[Epic 4G Android Development] fishfuzz:
If anyone has a chance to update the add-ons to Edify, a link would be appreciated.

Thanks OP for the effort! Followed the instructions exactly and had zero problems.
[Epic 4G Android Development] ryno502:
I flashed 2.7 over midNIGHT 2.5 using clockwork 2.5.1.2 (or whatever dameons modified one was). Its showing 3.0.0.2 with quickboot and 2.5.1.0 with deathgrip.
[Epic 4G Android Development] Randy_T:
I can confirm this on my Epic as well.
[Epic 4G Android Development] USMC_LOPEZ:
Same with rom manager...
[Epic 4G Android Development] TheBurgh:
anyone know the best apk to use to get you into the 3.0.0.5 recovery? quick boot gets me into 3.0.0.2 but 3 finger death grip gets me into 3.0.0.5
[Epic 4G Android Development] lbcoach3347:
Request: Dameon, was wondering if you could include this in your next rom. It is the black market that looks great. The reason I ask is I have tried every way imaginable to gethis to work on your rom but it wont as the market name in the rom is com.android.vending_2.2.6.apk, not vending.apk. Just asking, Thanks

http://xdaforums.com/showthread.php?t=897556
[Epic 4G Android Development] fczeuner:
Death Grip gets me to 3.0.0.5
[Epic 4G Android Development] dbpaddler:
anyone seeing this error pop up?

I had it in the midnight rom and switched back to quantum and have it yet again. It keeps popping up. I dismiss it and things are fine, but it's annoying, and I think it's affecting my battery life.

Probably going to start from scratch again, but I keep losing my text msgs and call logs that don't seem to get backed up in Titanium.
[Epic 4G Android Development] smark72:
I have been reading but did not see an answer to the following question. If I flash 2.7 do I automatically have cw 3.0.0.5 or do I have to install the new clockwork from my pc with the phone connected first? I am currently on midnight 2.4 ext4 dual.
[Epic 4G Android Development] fishfuzz:
2.7 will not provide CW 3.0.0.5. There is a link in the OP for that.
[Epic 4G Android Development] fczeuner:
Grab SMS Backup + from the Market. Its free and will backup all your messages, calanders and call logs to your gmail account. Works flawlessly!
[Epic 4G Android Development] Randy_T:
I've been using Titanium as well and have found that some things are not getting restored, or old stuff is still lurking. Likely user error, but have not found it that intuitive.

What I did on my last flash to 2.7 was to use CWM to do a backup and then just restored (through Advanced) the data only. When I booted into 2.7 for the first time, EVERYTHING was there and was if the phone had not even been reflashed. Definitely worked better than anything else I have tried.
[Epic 4G Android Development] dbpaddler:
They don't help. I don't want reference somewhere else. I want my history in my SMS, call logs and such Back up to elsewhere for viewing elsewhere is pretty useless IMHO. Wouldn't think it'd be difficult to just backup and restore texts and call logs. I used to use sprite, but it would bring back all my messages dated today which is a PITA. Will probably end up buying MyBackupPro unless someone has a flawless method in titanium. Kind of bummed I paid for that and can't do that simple task.
[Epic 4G Android Development] kenvan19:
Where is the quantum storage mod for quantum? And the double journaling? Lame.
[Epic 4G Android Development] wdenker:
This rom is awesome I am over half way through the day and my battery is at 83% and my quadrant score went from 937 to 1515 so it runs as smooth as butta thanks Daemon
[Epic 4G Android Development] buggerritt:
I wanted to share my great results from this ROM:

The phone usage was heavy. I have been texting, emailing, playing angry birds, on the phone with numerous businesses for hours, facebooking, running Trillian non-stop, playing music, surfing the net a ton, etc. I did calibrate my battery, after flashing the ROM.
[Epic 4G Android Development] jbadboy2007:
my gps seems a little buggy since ive flashed ext 4 but i think its a common issue amongst us that have installed ext 4 geez i wish froyo source would come already. Hey dameon out of curiousity what are you working on next since you seem to be the one working on the major development?
[Epic 4G Android Development] albie1937:
Will you work on the Galaxy Tab?
[Epic 4G Android Development] ericizzy1:
hi op, any plans for non ext4 version? thanks
[Epic 4G Android Development] cheapfx:
Maybe someone can help me. I recently upgraded to the new clockwork install with the new file format. This rom is one of my favorites and runs great and speedy with the new file format. My question is i cant get the addons to install. I downloaded the hulu and samsung widgets from the addon link provided on the first post. I placed them on my SD card and tried to install them via clockwork but had no luck. Clockwork is telling me on install that the file format isnt supported. Am i just not doing something correctly or is there a link to EXT4 supported addons. Thanks.
[Epic 4G Android Development] abmcbride85:
From my understanding the old add-ons are not compatible with the format clockwork mod uses. Its a bit over my head but I'm sure that before too long somebody would update the packs. If anybody knows how to I really miss my AOSP lock screen. Or if somebody could point me in the direction of something to help me understand edify and all I would give it a shot.
[Epic 4G Android Development] badwolf:
I am running the qr2.7 and am now getting sms txts that I have voicemails?

is anyone else? is there a fix?

thanks

did google 9016 voicemail txt and didnt see anything about this rom....
[Epic 4G Android Development] ericizzy1:
anyone knows when version 3.0 is planned for release?
[Epic 4G Android Development] buggerritt:
I had buggy GPS, after first flashing to DK28 stock. I fixed it by following these directions. I now have amazing accuracy and it has carried itself onto this ROM, as well. I hope this helps your issue
[Epic 4G Android Development] JMMusic:
The link to the rom itself gives me a file that is 3,014,656 bytes exactly (2.944 megs). Every time, three tries.
[Epic 4G Android Development] buggerritt:
I don't know what link you are clicking on. I just clicked on it and got a file of 144MB
[Epic 4G Android Development] jbadboy2007:
When i first flashed dk28 i did the flash back to di18 and it worked perfect even amongst a few roms then i flashed the ext 4 and now it is buggy. you really think i should flash back to di18 again? also do you really have to odin back or could i just use the di18 stock rom zip? the midnite rom theme with edify support has an aosp lock screen which i dont like for the person who was looking for it.
[Epic 4G Android Development] vader4633:
Sorry for the noob questions, but finally rooted my epic and installed the new clockwork with ext4 and the 2.7 rom. how do I add the asoplock you have in your downloads. It will not let me install through clockwork.
[Epic 4G Android Development] JMMusic:
Working now. No clue what the problem was. :)
[Epic 4G Android Development] Randy_T:
Would recommend that you grab the add-ons from here: http://xdaforums.com/showthread.php?t=869565

amosher has updated all of these to be CWM3 compatible. He also has a very sweet theme there.
[Epic 4G Android Development] TheBurgh:
I think I am correct in stating that you will not be able to flash zips until devs convert them over to the edify script.
[Epic 4G Android Development] vader4633:
Sweet, that file worked.

Thanks!
[Epic 4G Android Development] abmcbride85:
Not my work... Just wanted to point out a zip that works with Edify QR v 2.7.0 for AOSP Lock Screen.

http://xdaforums.com/showpost.php?p=10297451&postcount=183

Enjoy!!!!
[Epic 4G Android Development] imwillzillla:
Does this Rom have the data governor killer cooked in? I did the search with "Data governor" and nothing turned up. I'm wondering because the phone for the time being is my only source of internet and I want it as fast as possible.
[Epic 4G Android Development] bondosho:
Got the black screen of death on this ROM, and it completely crashed the phone. Restarted, and I was back to the wizard with a ton of FCs popping up. Restored back to 2.5. Think I'll wait till the next ROM.
[Epic 4G Android Development] fishfuzz:
No problems here. Can we safely assume you did the wipes? Did you restore data from a backup after the ROM flashed?
[Epic 4G Android Development] swamba:
Anyone having problems with flash playback on this rom? Its slow and choppy on mine.
[Epic 4G Android Development] imwillzillla:
Yes which. Why I asked if the data governor killer is in this tomorrow because I want to improve at least watching tube videos
[Epic 4G Android Development] USMC_LOPEZ:
http://www.multiupload.com/QFZIDHARQ9 this is the new aosp link... Just flash
[Epic 4G Android Development] marioc21:
Anyone still on the 2.1 version of the ROM having problems with the market. All I've been getting for the last two days is an "unable to download" message when I try to update installed apps or install new ones.

Update: I guess never mind. Did a cache wipe on the app and it seems to be working again.
[Epic 4G Android Development] bondosho:
First did the update to CWM 3.0.0.5, backed everything up, wiped x3, wiped cache, flashed ROM, then restored data. So yes, followed everything to a "T". Was running great until I got the black screen. Seems plugging in the phone with the battery pulled is the only way to get the screen to come back on. Put the battery back in, and that's when the trouble started.
[Epic 4G Android Development] codest3r:
Maybe you got a bad download or had a bad flash. If you feel like trying again: Here is the MD5 I just did on the current download for Q2.7 if you want to verify your download.

QuantumRomv2.7.zip MD5: 3D33C8135DEA2A0DB92779BC637BFF4F
[Epic 4G Android Development] linuxkidd:
Just a quick note that I've modified the DK28 add-ons to work with the new CWM 3+ ( added Edify Scripting ).

You can get them here:

CWM 3+ / Edify compatible DK28 mods

Thanks to Dameon87 for all the hard work, hope this takes some (even the littlest bit of) load off of ya.. :)

Enjoy,

LK
[Epic 4G Android Development] fishfuzz:
One more question for you: what did you use to restore, and what was restored?
[Epic 4G Android Development] bondosho:
I also noticed that GPS is spotty. Where I usually have excellent signal, I wasn't getting any, and it kept cutting in and out.
[Epic 4G Android Development] Doogiehowser:
Love the rom, only issue is that when ever I'm on the phone with someone and then receive a text message, the call is dropped. Happened about 4 times already today
[Epic 4G Android Development] bondosho:
Boot into clockwork-->Back up and Restore-->Advanced Restore-->click on the most recent, then click on restore data.
[Epic 4G Android Development] fishfuzz:
Did you try running the ROM without the restore? My first guess is you are restoring files which are causing complications.

I used Titanium Backup and restored only apps with no problems.
[Epic 4G Android Development] sneezy316:
Screen Auto Rotate

Hi, firstly this is a very nice ROM. But I'm having problems with the home screens not rotating into landscape unless an app, or the keyboard is open. If I close the app/keyboard while keeping the phone in landscape, it'll still pop back into portrait. I then wiped and went to Bonsai, and everything was okay. So I wiped and flashed Quantum 2.7 back, and now it is stuck again.

Thanks
[Epic 4G Android Development] sneezy316:
Second Question

Does USB tethering work out of the box and for free?

Thanks
[Epic 4G Android Development] jk175d:
a recalibrate will fix that. I had the same issue when I first flashed 2.1. Search back earlier in this thread for the simple instructions. You could search for the words calibrate, terminal, or emulator and I think you'll come up with the right post.
[Epic 4G Android Development] fishfuzz:
Just tested this on my device (using Handcent as my default client). No disconnects. Are you using custom notifications?
[Epic 4G Android Development] Doogiehowser:
Nope, I just flashed the rom and reloaded all my apps via titanium backup. No custom notifications that I'm aware of. Maybe I did half asleep. Ill check it out.

Another issue is that I'm having trouble with email. Says I have 11 new messages but not a single email visable. Not sure if this a ongoing issue or whatnot. Its a hotmail address not gmail
[Epic 4G Android Development] fishfuzz:
Perhaps it was something that reloaded from Titanium.
[Epic 4G Android Development] bondosho:
I backed up when after I was converted to Ext4. I'm not really a fan of TB, it doesn't reload all the apps you backed up with it. I flashed back to this ROM, going to see how it goes. But, like I said, everything was great for a couple days until the BlackSOD.
[Epic 4G Android Development] muyoso:
What is up with the Quantum roms turning the screen back on when you hit the button to turn it off? Did this on 2.5 and now 2.7. I hit the button to sleep the display, and it does, and then it waits a half second and turns the screen back on. Doesnt happen everytime, but VERY often. NEVER had this problem on any other rom, and i have run at least a half dozen other roms.
[Epic 4G Android Development] Electrofreak:
Never had mine do what you've described.
[Epic 4G Android Development] swears11:
Question...Anyway to turn off the "Vibrate" on full battery?

This wakes me up in the middle of the night while my phone is charging.
[Epic 4G Android Development] Tha_Dynasty2049:
Man I Cant Wait Til v3.0
[Epic 4G Android Development] muyoso:
Not only has it happened, but it has happened on two different phones running two different Quantum roms, both of which were ODINed correctly and had the rom installed correctly. Just testing it out right now, its happening about 50% of the time. Its ridiculously annoying.

I press the button. Display turns off. About a second later, on turns the display with the lockscreen displayed. WTF.

Its not because of some service I have running, tested it with all of them stopped one by one and it kept happening. Its not me accidentally pressing the button twice, I pull my finger away the instant i press the button and it happens a second later. I dont know what is causing this, but it has ONLY happened on Quantum rom.

Edit: Just for reasons of narrowing down the cause:

It is not DK28 because it wasn't doing this when I ran stock DK28

It has only happened to me on EXT4 roms, because the two Quantum roms were the only EXT4 roms I have run.

I am not running the AOSP lockscreen, so its not that.

I AM running the Gingerbread theme, but its not that since it was happening both with and without it.
[Epic 4G Android Development] codest3r:
I can duplicate this. It's annoying! I'm using AOSP lock screen, wasn't sure if it was the add-on or something in the ROM.

Sent from my Epic 4G on XDA App
[Epic 4G Android Development] Electrofreak:
Just spent about a minute hitting the power button, watching the display power off, waiting a few seconds (screen stays black) and then trying again.

Didn't have it do what you described once. I'm using 2.7 with EXT4 and the TouchWiz lock screen.
[Epic 4G Android Development] abmcbride85:
I have seen this issue but have not with 2.7.0 or 2.5.0. I only started using the AOSP lock screen with 2.7.0 and 2.5.0 so I doubt that is the issue. I do remember it and found it anoying but I could live with it. But everybody has their own quirks as to what they can stand and what they can't.

Sent from my SPH-D700
[Epic 4G Android Development] muyoso:
I can stand it, but its just annoying. I just have to stare at my screen for like 5 seconds every time I turn it off to make sure that when I am putting it in my holster that its actually off. I am just puzzled as to what is causing this.