Database Info

Issues with apps to sdcard?? POST HERE ONLY!!!

I was able to install and run apps from the sd card (ext2), but somehow I still uninstall some apps that i don't use frequently. Is there anyway I can remove the apps from the sd card that i uninstalled? I know the fact that they don't occupy that much spaces, but still I'm thirsty for the knowledge on that issue

uuummm you can go to your terminal and
1- su
2- cd /system/sd/app or app-private
3- ls
4- rm "filename you wanna remove" without double quotes
5- Thats it !!!

samysam05 said:
uuummm you can go to your terminal and
1- su
2- cd /system/sd/app or app-private
3- ls
4- rm "filename you wanna remove" without double quotes
5- Thats it !!!
Click to expand...
Click to collapse
and because of the "ln -s" command you could also cd /data/data/app .. it all points to the same place now

issues partitioning SD card for moving apps
I am having ALOT of trouble trying to format my 4GB SD card to the fat32/ext2 partitions.
I have tried using partition manager 9, setting the fat32 (2.8GB) as a primary, and also setting the SECOND partition ext2 as a primary (1GB). I also tried using gparted and did the same EXACT partition, size and settings in all the different programs. I also tried a mixture of FAT16/FAT32 and ext2 for all the settings. I then tried using ext2fsx on my mac using the same exact settings as before. No matter what, it doesn't mount /system/sd, it always is mounted to /system/sdcard.
(the below are estimated because I was entering all commands in the terminal on my G1)
I'm suppose to see something similar to the following:
dev/mmcblk0p2 1.2G 9.1M 1.1G 1% /system/sd
I always get something to similar to:
dev/mmcblk0p2 1.2G 9.1M 1.1G 1% /system/sdcard
I always see the fat32 partition but never the ext2. I know that alot of people on this forum seem to be able to do this without issue. I unfortunately have been working it on all day.
Can someone PLEASE help me out? Thanks!!!

have you tried moving the apps to sd? see if you actually move all your apps and look at that line again to see if there is an adjustment in size

Which directory does your mountd.conf and init.rc files specify in it if you open them up? Does it say /system/sd or system/sdcard? I believe tempo had his saying system/sdcard and used different files than the ones in the post by dwang that does basically the same thing. I recall one of them using /system/sdcard in their post and the other doing just /system/sd. Use the same file from the same post and don't mix the 2 up because they are not the same.
I used dwang's instructions and files and got my 2GB card partitioned and working. I have had a problem getting my 8gb card working for some reason but that is another story. It seems my 8gb isn't readable or writeable after I partition the ext2 section although the fat32 is ok. I'm familiar with linux but don't know what I need to do to make that partition writeable when I can't get it to show up at all except in gparted and partition manager under windows. I tried busybox df -h without it showing so no luck there...
Hopefully what I metioned helps you and maybe somebody has an idea why mine didn't work either although I wasn't very specific.

I tried both files and mounting on both /system/sd and /sd neither of which worked . I also tried various programs to partition the sd card. I have no other ideas...

Hi,
This is how it should look.
I use an adb shell through the computer (windows xp).
The drive with 1.5g available is the sd card drive.

Non-market apps on SD card issue
Okay... Getting this to work has sucked horribly for me and after rooting through the other forums that would apply to my issue i've found no solution. I have RC33 JFv1.42 LucidREM mod, with /app, /app-private, and /data all copied to the EXT2 partition of my SD card. I am trying to install the AndroidVNC viewer using the AppsInstaller app, I have AndroidVNC saved onto the root of the FAT32 partition of my SD card. The Appsinstaller sees it but when I go to install the .apk itself it's giving me the following error:
"androidVNC could not be viewed. Free up some space on your phone and try again." Giving me a 'cancel,' and 'manage applications' button under.
The error doesn't make any sense because when I login to my terminal as root and # busybox df -h, the only parts of my system that are full are the usual suspects:
/system
/system/modules
/system/xbin
all of which are full, but they always have been for me, so I'm not sure if the Appsinstaller is trying to use one of those blocks to extract to temporarily or something like that. what am i missing here!?!?

bump

Partial App migration to SD card...possible?
Has anyone tried to move only *some* of the apps to the SD card?
I'm stuck with a class 4 mSD card, so as I understand it, moving the apps en masse to the SD card isn't a recommended option.
But I was wondering if perhaps I might move *some* apps to the SD card...maybe just ones that I don't use often, or aren't particularly complicated, or maybe just ones that seem to run perfectly fine from the card.
Some of the "high performance" apps, or ones with a lot of I/O dependency I'd leave on the phone internal storage.
As it stands right now, I'm at total app saturation. I've uninstalled infrequently used apps and have them backed up for ready restoration anytime/anyplace. I've moved every cache possible. Yet even at 13MB free, the phone still complains I don't have enough room to install the latest build of AndNav2.
Should I even attempt a partial migration? I have no paid apps (and apparently couldn't install any even if I wanted to) so I'd just be moving the *.apk file and maybe the *.odex files? Is that all I need to move and then symlink to?

Bump for day crew.....

I'm using this setup. I use my own bash script to move apps:
Code:
#!/bin/bash
# mvappndata.sh 1.1 by Autarkis
# GPL OpenSource
adb remount
adb shell cp -rp /data/app/$1.apk /system/sd/app/$1.apk
adb shell rm /data/app/$1.apk
adb shell ln -s /system/sd/app/$1.apk /data/app/$1.apk
adb shell cp -rp /data/data/$1 /system/sd/data/$1
adb shell rm -r /data/data/$1
adb shell ln -s /system/sd/data/$1 /data/data/$1
You call it with the application's name without the .apk suffix.
Code:
mvappndata.sh com.mobisystems.msdict.embedded.wireless.pons.ssd
Known Bugs:
* apps moved this way don't show as Installed or Updated in Market, but as Free
* sometimes, when you are running out of memory, it won't be possible to install new apps from market - the downloading process will hang right at the beginning. Making even more room does the trick
I leave all apps that are being started at boot time or once started should run as a service in the internal memory. I move all the big apps (like dictionaries) to the SD. It mostly works, but since many apps are buggy themselves it's difficult to tell where a certain Force Close is coming from.
Cheers from Switzerland,
Autarkis

Ah...precisely what I was looking to do. Thanks....that helps a lot.
I'm guessing I can modify the script to run directly on the phone....it appears you have constructed to move apps while connected to a PC via the USB cable. Is this correct?

f4phantomii said:
Ah...precisely what I was looking to do. Thanks....that helps a lot.
I'm guessing I can modify the script to run directly on the phone....it appears you have constructed to move apps while connected to a PC via the USB cable. Is this correct?
Click to expand...
Click to collapse
Yes on both counts. I also use ls -laS to display installed apps sorted by size.

looping on android, home button & silent not working on 1.42
Hi,
Had a weird experience the other day. Phone was fine (rooted RC33/JF1.41). Got some AK Notepad reminders but was busy with something so I ignored them (but heard the alert go off). A few minutes later, the phone spontaneously rebooted and from that point on just looped on the android screen.
I figured I was due for an upgrade, so I popped out the sdcard and upgraded to JF1.42. The phone did come back to life, but at that point the home button won't work (wasn't a hardware issue as it worked to get me to the home+power loader) and when I held down power to shut down, I got only the "power off phone" option but no "silent mode" option. Very strange. This was obviously no good, so I went back to 1.41.
Long story short, the phone still looped, so I took this as a sign that a wipe was unavoidable (I didn't have a recent nandroid backup), but since I had WAY too many apps I never used (~200) and my phone was getting unstable (things were constantly force-quitting), I figured I may as well do some spring cleaning and start fresh.
I learned my lesson and finally got the important apps reinstalled and the phone reconfigured the way I want it -- and then did a nandroid backup so I can avoid this in the future.
But what the heck happened that made the buttons not work? That one freaked me out a bit...
And of course I still wonder what caused me to loop in the first place, totally randomly and spontaneously. Are there specific things that can cause that and if it happens again, is there an easy way to fix it?
Thanks

Gah! This is driving me nuts! I absolutely can't make this work.
I can transfer the whole /data/app and /data/data directories to /system/sd, but as I have a class 4 SD card, I get tons of force closes on apps.
So then I try just moving single apps. For example, moving the OI Flashlight app to the sd card.
Code:
# busybox -a /data/app/org.openintents.flashlight.apk /system/sd/app
# rm -r /data/app/org.openintents.flashlight.apk
# ln -s /system/sd/app/org.openintents.flashlight.apk /data/app/org.openintents.flashlight.apk
I do the same thing with the appropriate data directory for the app. I check and the files are moved. The symlinks are present.
But when I try to run the app, it just tells me that the application is not installed on my phone!
Grr! Then if I delete the symlinks and cp the files back to their original locations, same result. I end up having to re-install from backup.
Very frustrating. Any advice?

I don't know what busybox -a does.
It probably shoud say "cp -rp" instead.
It's important that you preserve access rights.
It's also very important that /system/sd is an ext2 partition. vfat won't do.
My script also assumes that as a preparation, /system/sd/app and /system/sd/data have been created. Like that:
Code:
mkdir /system/sd/app
mkdir /system/sd/data
I assumed that was self-explanatory, but it probably wasn't.

unionfs works for this:
have cake and eat it micro-howto:
(Use a recent jf dist)
/system/bin/insmod /system/modules/2.6.25-01843-gfea26b0/kernel/fs/ext2/ext2.ko /system/modules/2.6.25-01843-gfea26b0/kernel/fs/unionfs/unionfs.ko
(partition sd card as described in the aps-on-sd howto)
(mount to /data/local/ext for this example)
mkdir /data/local/ext/app
busybox mount -v -t unionfs -o dirs=/data/local/ext/app=rw:/data/app=ro unionfs /data/app
This has been tested; downloaded apps go to sd card but the system sees apps in /data as well.
The only issue with this is you can't umount the unionfs mount. In theory, you can have writes go to the real /data/app with:
busybox mount -o remount,dirs=/data/local/ext/app=ro:/data/app=rw /data/app
But I have not tested this.

losing storage after moving cache and apps.
Hi all,
I have moved apps to Sd Card.. I have moved cache to sd card and when all is said and done I had 47mb of 74mb free.. YES... but wait..
Now in using my phone I keep losing free space I am now at 45 of 74mb free. How can I found out what is taking my free space up .?
Please help. Thanks in advance for your time.

Tried apps to SD now phone wont boot!

I was trying to install my apps to my sd card today and now my phone wont reboot. This is what went down. I partitioned my 4g micro sd card, or so i thought. I used Paragon and it gave me an error after reboot;
invalid partition data- partition control blocks information incompatible"
So I restarted my computer. I checked on my phone and it showed i only had 3 gigs available. The partition i made was for 1, so i figured what the hell. It did work. I checked in Paragon and it showed the two partitions. Anyway, i proceeded to input the prompts in adb and it connected, but the second cmd wouldnt work $ mkdir /backup. I went ahead and followed the rest of the commands. At $ adb shell reboot the phone of course rebooted.
I didnt finish the last two commands but accidently restarted my phone. Now it hangs at the G1 screen. rooted g1 by the way.
I have wiped the data and cache, but of course that will do nothing in this case. So it does get me to that screen. I can also hold the camera and power and see my skating androids. But how do i get my phone to boot back up?
At the recovery utility using Alt X to get to console gives me a # prompt.
Help would be greatly appreciated guys, i dont have another phone haha!
Thanks

I'm guessing what you means by "I didnt finish the last two commands but accidently restarted my phone." is that you weren't able to do the "ln -s /system/sd/app /data/app"? If so then at that # prompt, you need to type those very same commands,
Code:
ln -s /system/sd/app /data/app
reboot
hopefully will work after that

Nope. Thats a no go. However, i decided to throw the update back onto my sdcard via sdcard reader. I put the sd card back in and its about done updating back to rc33. I'll report. Seems good so far.

Its all good!
Thanks

you wiped data and that symbolic link is still there?

I wiped my phone and want to redo the app to sd process, but the apps are still on my sd card ext2 partition is there a way I can restore those apps after a wipe or do I have to wipe the ext2 partition and just start over, if so how would I go about doing so.

Joeriginal said:
I wiped my phone and want to redo the app to sd process, but the apps are still on my sd card ext2 partition is there a way I can restore those apps after a wipe or do I have to wipe the ext2 partition and just start over, if so how would I go about doing so.
Click to expand...
Click to collapse
You've done accidentally what I did intentionally.
I moved apps and data over to the SD ext2 partition, then intentionally wiped the phone to start as fresh as possible.
I thought all I needed to do was recreate the symlinks with:
Code:
ln -s /system/sd/app /data/app
ln -s /system/sd/data /data/data
reboot
That should have worked, but didn't. Maybe you'll have better luck than I did.
I was using the LucidREM mod of the JF1.42 firmware which comes with scripts for moving the data and apps.
If you aren't using this version, you'll need repeat the whole manual process of modifying the mount.d and init.rc files so you can see the /system/sd partition on the card.
If you are, you can use the copy.sh undoapps and copy.sh undodata commands and that will put everything back on your phone. At that point it should be exactly as it was before.
If successful, you can try moving everything back either with the Market app, or one of the other scripts floating around on here....
For what it's worth, I never could get things to work when I moved /data/data.....I've had to keep that on my phone and just move the apps. Others seem to have more success moving both without issue.

Joeriginal said:
I wiped my phone and want to redo the app to sd process, but the apps are still on my sd card ext2 partition is there a way I can restore those apps after a wipe or do I have to wipe the ext2 partition and just start over, if so how would I go about doing so.
Click to expand...
Click to collapse
I can give you the code to do it, or you can just use my app that runs the same commands I'd give you. If you use the app just uncheck the checkbox before pressing the move apps to sd button. If you want to go the code route, follow my tutorial starting from the recovery terminal part.
EDIT: oh and 4phantomii: did you just do that code or did you rm -r /data/data and rm -r /data/app first? If you didn't remove the directories first I have no idea what that would do but it seems like it'd make a symlink INSIDE the /data/app and /data/data rather than making them the symlinks.

New and improved Apps to SD(more stable, more powerful, etc) Tutorial

Well, some of you may have heard my ramblings around here that I've been working with some of the devs here(JF and MartinFick deserve major praise, probably more than me) on getting a better way to do the whole apps to sd thing.
After 3 days of talking/discussing/working on it, I've finally reached the fruits of that investigation and thought I'd share. This new method uses the filesystem unionfs to essentially meld the /data directory with the /system/sd directory, so that they appear to be one. This has the potential to allow users to move specific apps to or from the sd card, is far more stable than the normal symlink method(will still boot, etc even if there's no SD card) and should be easier to set up. Now, onto the tutorial of setting this up.
BIG DISCLAIMER NOTE: This is a major hack of the phone and it is fully possible that it will break your phone(I've seen no permanently bricked phones but that doesn't make it impossible). Use this method, and my app along with it at your own risk.
REQUIREMENTS:
1: This only works on JF(possibly only on 1.5, not sure about the others) and The Dude's v.1.0 or greater. The Dude's 1.0 or greater actually does the steps in this tutorial for you so you can just run appstosd2 and set it all up from there if you're using his ROM.
2: This still requires you to have 2 partitions set up, first FAT32 and second ext2. Although you can use the appstosd2 app attached to this post and available in the market for $0.99 which will partition the card for you.
3: If you want your apps to go to the sd card, you must have a directory "/system/sd/app" If you didn't have apps to sd before on the ext2 partition do the following in terminal emulator or run my appstosd2 app after finishing the tutorial:
Code:
su
mkdir /system/sd/app
If you want the private-apps, or dalvik-cache moved you can replace "app" in that code with ""app-private", or "dalvik-cache" respectively. Do not copy "data" to the sd card. My script will delete it on the next reboot.
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
Alright, first there's some files you need.
1: init.rc in .zip attached to this thread
2: a2sd.sh in .zip attached to this thread
All the above listed files should be put on your sd card(my tutorial will assume they are in the root directory of the sdcard(the topmost folder)
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
If you need to undo the normal apps to SD first do the following in the recovery terminal(it's not strictly necessary but I'd recommend it):
Code:
mount data
rm /data/app
mkdir /data/app
if you moved the dalvik cache, repeat steps 2-3 with "dalvik-cache" instead of app. Ditto with "data" for the data cache.
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
Then go to terminal emulator and type the following:
Code:
su
cp /sdcard/init.rc /data/
cp /sdcard/a2sd.sh /data/
Then reboot and you're set. By default all future apps are installed to the sd card. In order to move an app to the internal memory do the following in terminal emulator:
Code:
su
cp /system/sd/app/[the app you want to move] /system/intmem/app/
rm /system/sd/app/[the app you want to move]
I will be incorporating this into my appstosd app soon(probably as a JF and TheDude-only version until the rest of the devs get on board).
I have included a copy of appstosd 2, which will copy all apps from internal memory to the sd card with an option to remove them from the internal memory. This will only work if you have followed this tutorial.
If you don't have partitions set up, appstosd2 will now do that for you with user-set partition sizes.
NOTE: If you're using The Dude's ROM and find yourself with an outdated version of this since he doesn't always update his ROMs at the same time I update this, do the following in terminal emulator to update(after putting a2sd.sh from the attached a2sd.zip on your sdcard):
Code:
su
mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
rm /system/bin/a2sd.sh
cp /sdcard/a2sd.sh /system/bin/
reboot
For JF1.5, do the following to update:
Code:
su
rm /system/intmem/a2sd.sh
rm /system/intmem/init.rc
cp /sdcard/a2sd.sh /system/intmem/
cp /sdcard/init.rc /system/intmem/
reboot
NOTE FOR UPDATERS: If you had your data on the sdcard(/system/sd/data), it WILL GET DELETED with the new version. This is a necessity in order to get both wallpaper and protected apps working. I recommend moving it back to the phone.
EDIT: And here's another tutorial from ThatsBS(might be easier for the less tech savvy to follow?):
I am still learning a lot everyday from this forum. So for people new to this process let me noobify it, if I can, as I am one too.
Start by reading the first page!! Get all the stuff you need from page 1. (apps2sd2.zip and a2sd.zip )
I started from a fresh wipe and flash of jf1.51 adp.
A newly formatted fat32, non partitioned sd.
Put the init.rc and app2sd.sh on the sd (the files NOT the zip)
Then go to the terminal emulator and typed:
su
cp /sdcard/init.rc /data/
cp /sdcard/a2sd.sh /data/
Then reboot
Next I ran the apps2sd 2 app. It will ask you how much to you want to partition. I did 3000mb the first successful time and the dreaded low mem notice would not leave the status bar. I have read not to make it more then 1500mb. Have a good connection, dont force close it. It will reboot.
Next, after the reboot, I ran the apps2sd 2 app again and pressed "copy apps to sd" (let it do its thing)
Reboot.
Next I went back to the emulator and typed:
su
mkdir /system/sd/app-private
mkdir /system/sd/dalvik-cache
Reboot.
Go back to the apps2sd 2 app and hit move dalvik-cache.
Reboot for good measure and your done.
I did this in about 10 mins. Worked flawlessly.

I have a ?, if i have been using your app what dod i do diferent or what should i change?
Thanks

Good job, thanks!
[email protected] said:
will still boot, etc even if there's no sim card
Click to expand...
Click to collapse
You mean SD card?
[email protected] said:
Alright, first there's some files you need.
1: unionfs.ko from here:
Click to expand...
Click to collapse
JF1.5 build has already unionfs.ko in it, doesn't it? Is there any difference between this unionfs.ko and the one included?
1. I hear unionfs is not really stable at this point, is it true?
2. Why do you want to move the whole /data folder to sd, instead of just /data/app, /data/app-private?
3. You might want to add a command to remove previous app2sd changes (i.e. delete symlinks, create folders.)
4. How do you put selected apps to internal memory after this? Copying to /data will copy to sd card again.
The whole idea is really interesting! Thank you for your work!

ArmandHammer said:
I have a ?, if i have been using your app what dod i do diferent or what should i change?
Thanks
Click to expand...
Click to collapse
You don't have to do anything different. It will find all the apps you put on the sd card. If you want to set the phone back to normal(so the phone memory apps can still be there), you can do the following in the recovery terminal:
Code:
mount data
rm /data/app
rm /data/dalvik-cache (only if you moved the dalvik-cache)
mkdir /data/app
mkdir /data/dalvik-cache
@Dimath: yes, I did mean SD card, good catch
1:JF didn't mention it and from a little bit of using it, it seems stable to me. Plus, no matter how much I've screwed up, I haven't managed to boot loop my phone yet.
2: You could just mount those independently. I might end up doing that eventually but for now the way it is works for reasons I'll get to.
3: True, although it's not strictly necessary. If apps2sd already works, this won't break it. I'll put in a guide on undoing the symlink method
4: Actually, no. My script sets the internal memory as the main file system in the union, so apps automatically go there. Moving apps to the sd card just involves copying them to /system/sd.

Ok, just a little confusing.
I didn't use the apps2sd to move apps over to my SD card. What I did was set it with the busybox ls command. I guess that's the symlink.
My question is, if I didn't use apps2sd, can I still use your method? I also moved the dalvik cache also, everything works fine for me now, my apps go directly to the SD card when installing since my memory stays at around 65 MB no matter what I do.
Just need some laymen terms to help me understand that if I'm NOT using apps2sd, and I just linked them with the recovery method, what's my pitfalls / advantages?
Thanks.

larrygates said:
Ok, just a little confusing.
I didn't use the apps2sd to move apps over to my SD card. What I did was set it with the busybox ls command. I guess that's the symlink.
My question is, if I didn't use apps2sd, can I still use your method? I also moved the dalvik cache also, everything works fine for me now, my apps go directly to the SD card when installing since my memory stays at around 65 MB no matter what I do.
Just need some laymen terms to help me understand that if I'm NOT using apps2sd, and I just linked them with the recovery method, what's my pitfalls / advantages?
Thanks.
Click to expand...
Click to collapse
Yes, any other method of apps to sd currently uses the same symlink method, so following the directions as if you installed my app will work. A note though is that all future apps will install to the internal memory by default. I did that because it's MUCH easier to move apps from the memory to the sd card than vice versa. You can use the code I posted if you want it the other way around.

would this also work for /data/data and app-private?
or is this particular setup only for dalvik-cache and app?
oh and before I do this, just wondering, so in theory, since I have a 1.5GB ext2 partition, my free memory will be 1.573GB (1.5GB + 73Mb internal)? The internal memory will just run down and switch over to the sdcard when needed (but be seen as one filesystem)?

andonnguyen said:
would this also work for /data/data and app-private?
or is this particular setup only for dalvik-cache and app?
Click to expand...
Click to collapse
This works for the whole /data folder and everything under it. Everything is automatically installed to the phone memory right now so you can just move over anything you don't want on it(will be making an app to do this automatically)
EDIT: oh and anything you already moved over to the sd card will still show up.

Code:
su
mount -o remount,rw /dev/block/mtdblock3 /system
cp /sdcard/unionfs.ko /system/
cp /sdcard/init.rc /data/
cp /runme.sh /data/
cp /sdcard/a2sd.sh /data/
I see, when I run these lines of code (I can do this from adb also right using adb remount) this IS the new symlink method. It's just all at one time without me having to manually link anything.
Right?

larrygates said:
Code:
su
mount -o remount,rw /dev/block/mtdblock3 /system
cp /sdcard/unionfs.ko /system/
cp /sdcard/init.rc /data/
cp /runme.sh /data/
cp /sdcard/a2sd.sh /data/
I see, when I run these lines of code (I can do this from adb also right using adb remount) this IS the new symlink method. It's just all at one time without me having to manually link anything.
Right?
Click to expand...
Click to collapse
Wrong, no symlinks here. Pure unionfs goodness. Basically it convinces the operating system that /data and /system/sd are the same thing. So anything that's on /system/sd shows up under /data but everything that's normally under /data is still there. Think of it like what happens in windows when you merge folders with the same name, but in this case in actuality everything stays exactly where it was.

New news: If you haven't seen it, I updated this tutorial(and the scripts with it) quite a bit and would now consider it to be completely fully functional.
Also The Dude will be sending me an advance copy of his next ROM tomorrow to verify it works. In his build the apps to sd will be automatic, with no user setup(although if you want apps on the sd card you'll have to make an app directory under /system/sd(mkdir /system/sd/app), ditto for dalvik-cache and data).
Finally, I will attempt to add this into my apps to sd app tonight, thus rounding out everything I can do.
After all this, the only thing left is for Haykuro to build it into his ROM and me to make an app to move specific apps to/from the sd card automatically.

This will no doubt be the method of choice in no time. Great work. Sticky?

If anyone dl'd the latest version(that fixed the race condition, etc), please download the one I just put up. I made that one in windows and I believe the funky carraige return(that indicates a new line) that windows uses screwed it up

So I got some kind of error, and I don't know what is going on.
I put in all the lines in the terminal emulator app..
but after line cp /runme.sh /data/ it gives me an error
it says "cp: cannot stat '/runme.sh': No such file or directory
Any help? I rooted my phone just so I could run my apps off of my SD card.. and now I can't figure out how to get it to work. Somebody help me please.

GTASouthPark said:
So I got some kind of error, and I don't know what is going on.
I put in all the lines in the terminal emulator app..
but after line cp /runme.sh /data/ it gives me an error
it says "cp: cannot stat '/runme.sh': No such file or directory
Any help? I rooted my phone just so I could run my apps off of my SD card.. and now I can't figure out how to get it to work. Somebody help me please.
Click to expand...
Click to collapse
Which ROM is this? JF1.5 should have runme.sh there...

[email protected] said:
Which ROM is this? JF1.5 should have runme.sh there...
Click to expand...
Click to collapse
Ok, I am going to re-partition my memory card.. and then re flash to JF1.5 and try it again.

Just tried it, one issue I'm seeing is android seems to install [email protected]@[email protected] into /system/intmem/dalvik-cache at boot. Is there anyway to have that only in my dalvik-cache on the sdcard?
Its a fairly large file at 3megs so I want it to reside solely on the sdcard and even if I delete it from intmem, whenever I reboot it gets added again.
Now when I display the internal phone storage from the settings menu, it shows up at 835 megs.
I wonder if this is possible to use unionfs and make an ext2 fs object as a file on the FAT fs. That way no 2nd partition is necessary. Plus, if you remove the sdcard, everything will still work.
Maybe we could combine unionfs and this method that uses an ext2 image on the fat32 for apps to sd.
http://forum.xda-developers.com/showpost.php?p=3402947&postcount=687
mkefs can be downloaded here:
http://sites.google.com/site/juanjosec/android

dwang said:
I wonder if this is possible to use unionfs and make an ext2 fs object as a file on the FAT fs. That way no 2nd partition is necessary. Plus, if you remove the sdcard, everything will still work.
Maybe we could combine unionfs and this method that uses an ext2 image on the fat32 for apps to sd.
http://forum.xda-developers.com/showpost.php?p=3402947&postcount=687
mkefs can be downloaded here:
http://sites.google.com/site/juanjosec/android
Click to expand...
Click to collapse
I've been looking at that possibility with JF and MartinFick as well, seems like it could be a good plan but I wanted to get this bit done first. It's a good point about the dalvik-cache, but in order to fix it JF(in this case) would have to change /init.rc to make sure to do this bit before building the dalvik-cache.

Can't download apps from market
hmm so I didn't hit any errors when doing this, but afterwards I am unable to download any apps from the market. It just continually says "Starting Download..." Everything else seems to work well.
I had this same issue when I tried to manually setup apps to sd using the symbolic links. I narrowed the issue down and figured out this only occurred after I moved the dalvik-cache over to the sd card. I'm assuming I'm doing something wrong, but can't seem to figure it out. Any pointers in a general direction would be most helpful
I'm using JFv1.50 ADP1.5, not the modded version by LucidREM. For some reason the bootloader couldn't pickup his version on my phone and --edit-- I'm pretty sure I have the SD card partitioned correctly... everything else seemed to work ok. The ext2 partition shows up as the correct size
*EDIT* So apparently my issue was the SD card as well. Just did a format of the sd card and it fixed it. I also formatted data and cache (alt+w in recovery mode). Thanks MarcusMaximus!

[email protected] said:
New news: If you haven't seen it, I updated this tutorial(and the scripts with it) quite a bit and would now consider it to be completely fully functional.
Also The Dude will be sending me an advance copy of his next ROM tomorrow to verify it works. In his build the apps to sd will be automatic, with no user setup(although if you want apps on the sd card you'll have to make an app directory under /system/sd(mkdir /system/sd/app), ditto for dalvik-cache and data).
Finally, I will attempt to add this into my apps to sd app tonight, thus rounding out everything I can do.
After all this, the only thing left is for Haykuro to build it into his ROM and me to make an app to move specific apps to/from the sd card automatically.
Click to expand...
Click to collapse
If I have apps2SD and the dalvik-cache both moved on the dudes builds already, do I still have to create those directories or will my existing setup still work fine? I would like to know what kind of issues I may run into when the dude releases .95 with this (hopefully, not getting my hopes up just in case).

Official way to make sure everything is correct?

I'm just curious, i'm pretty sure everything went well for me as for apps2sd... but i was wondering what is the 100% official no bs way to know if you have all your apps on your sd card along with the cache and it's no longer on your internal memory? i mean i only have 33 apps installed but i only have 67mb free on internal memory... i cleared my browser cache along with my market cache and only have 67mb free... any idea anyone?
i just cleared my faebook cache in app management and it jumped to 69mb free. so i'm taking it that my apps are on my sd card but my cache isnt? how do i go about doing this without messing everything up? any idea anyone please?
i forgot to mention...
8GB SDHC SanDisk Ultra Class 6
Rooted JF v1.5
33 Apps 69MB Free
Overclocked @ 528Mhz (Max) 384Mhz (Min)
AppsToSd (At least i think lol)

Well if you want to make sure the sym links are there, the best way i know is to connect the phone to your pc
adb remount
adb shell
cd /data/app
cd ..
ls
if you end up in /system/sd directory then you know its a sym link.

on another note as for the free space, the cache is held in the /data/data directory. I have the below folders moved to sd and have prob around 70+ apps installed and have 73 meg free. FYI also i remember reading somewhere that when you move folders off to the sd partition, nand does not back them up because nand does a bit for bit read of the flash chip on the phone and since that data is no longer on the flash it isnt backed up. Just something to think about if you want this info backed up.
/data/app
/data/app-private
/data/dalvik-cache
/data/data

Furthermore, if you move your cache to sd, put a symlink in and clear cache afterwards it will delete that symlink. You don't need to clear your caches after moving them, you should do it before they are moved.
Good luck.

MonkySlap said:
Well if you want to make sure the sym links are there, the best way i know is to connect the phone to your pc
adb remount
adb shell
cd /data/app
cd ..
ls
if you end up in /system/sd directory then you know its a sym link.
Click to expand...
Click to collapse
i'm usually good with following directions, but if i come across something i don't understand i will usually research it, but i can't find straight forward answers, i just wanna say i appreciate you guys helpin me out. this is what i got when i did what you suggested
# cd /data/app
cd /data/app
# cd..
cd..
cd..: not found
# cd ..
cd ..
# ls
ls
app app-private dalvik-cache lost+found
i don't understand what this means...

borodin1 said:
Furthermore, if you move your cache to sd, put a symlink in and clear cache afterwards it will delete that symlink. You don't need to clear your caches after moving them, you should do it before they are moved.
Good luck.
Click to expand...
Click to collapse
i don't know what a sym link this, this is actually the first time i've heard of a sym link... know where i can go to get directions on how to get this done? i've tried everything i was able to find on this forum which led me to ask you guys =/. sorry if i come off as a n00b i can usually figure things out myself but when i'm stuck somewhere... this is my only option. thanks in advance.

just type
su
ls -l data
if you see app -> /system/sd/app
then you know you linked up correctly
same would go for any other linked directory
app-private -> /system/sd/app-private
dalvik-cache -> /system/sd/dalvik-cache
etc.

beagz said:
just type
su
ls -l data
if you see app -> /system/sd/app
then you know you linked up correctly
same would go for any other linked directory
app-private -> /system/sd/app-private
dalvik-cache -> /system/sd/dalvik-cache
etc.
Click to expand...
Click to collapse
i think i messed everything up now... lol i followed somebodies instructions and all my apps werent working anymore, so i go to install them again but the market says they're installed already, so i uninstalled and tried to reinstall n now everytime it downloads and tries to reinstall my phone reboots... argh i didn't think it was gonna be soo complicated to get apps and cache working off of my sdcard.

There is a space between cd and ..
Cd<space>..
Sym link means symbolic links. Think of it as a shortcut that exists inside the folder. so when you type in cd /data/app u r accually going into /system/sd/data

madunix said:
# cd /data/app
cd /data/app
# cd..
cd..
cd..: not found
# cd ..
cd ..
# ls
ls
app app-private dalvik-cache lost+found
i don't understand what this means...
Click to expand...
Click to collapse
that is the files and folders in that directory, think of it as the same as doing a "dir" command in windows. But from the output you got /data/app is setup correctly to go to the sd card.

Ok.. I hate to tell you this but... may be you're better off just do it all over again.
Wipe, install clean copy of JF 1.5, wipe again, run apps2sd application by MarcussMaximus, delete cache folders on SD and then move your caches to sd manually from terminal emulator
I found a really good set of directions here
Make sure you understand though how it's done before attempting.
And the best way to tell is to note how much free space is on your phone after clean install, after moving everything and after using your phone for a few days.
Good luck.

Terminal emulator.
su
cd /data/app
pwd
It should say /system/sd/app

jimmytango said:
Terminal emulator.
su
cd /data/app
pwd
It should say /system/sd/app
Click to expand...
Click to collapse
thank you.

borodin1 said:
Ok.. I hate to tell you this but... may be you're better off just do it all over again.
Wipe, install clean copy of JF 1.5, wipe again, run apps2sd application by MarcussMaximus, delete cache folders on SD and then move your caches to sd manually from terminal emulator
I found a really good set of directions here
Make sure you understand though how it's done before attempting.
And the best way to tell is to note how much free space is on your phone after clean install, after moving everything and after using your phone for a few days.
Good luck.
Click to expand...
Click to collapse
i pretty much did, i used the lucidrem jf 1.5 and it went soo smoothly, im running about 50+ apps and got 73mb of internal memory free, and i checked that site u linked in ur post, thats a great tutorial site on moving certain cache.

Problem moving app-private and dalvik to sd

This has been going on for a while and has been a problem through 4 different versions. Every time I move the app-private to the sd card my gf's phone goes into a boot loop. The apps will transfer fine and work just fine, when I transfer the app-private for them it might work for a few days but then boot loop. I have tried lucid mod jfrc33, haykuro 1.5hrv3, jf1.5, and lucid mod jf1.5. The only ones that worked for a day or so are the lucid mod versions. It has stumped me and i have searched and no one seems to have the same issue.
I have tried different sd cards as well to rule that out and I get the same result, by the way all have been partitioned and formated using paragon partition manager. I am starting to think she might have a bad phone from the get go.
Hopefully somebody has some advice on what might fix this problem thanks in advance.
Note: I managed to get the dalvik successfully on the sd card. So the only thing not working is the app-private, causes the phone to boot loop

Try just moving app, app-private and dalvik-cache. That gives you around ~70Mb of free space which is plenty. I've had nothing but problems when I move data. I just don't do it out of principle now.
Give it a shot, if it leaves you with a stable phone, run with it.

Sorry I was not clear about what data I moved. If I move the app-private folder to the sd card I get the boot loop. I have not moved the data/data over because I have read it's not stable for most.

/data/data is definitely bad news. It worked for a day for me, but that's it.
It looks like /data/app-private is starting to mess up now as well. I've been having issues w/ /data/app-private all day. It looks like I'll be leaving /app-private and /data on the phone, and only moving /app.

/data/data is definitely bad news. It worked for a day for me, but that's it.
It looks like /data/app-private is starting to mess up now as well. I've been having issues w/ /data/app-private all day. It looks like I'll be leaving /app-private and /data on the phone, and only moving /app.

What commands do u use to set app-private. I had no issue with the commands below
cp -a /data/app-private /system/sd
rm -r /data/app-private
ln -s /system/sd/app-private /data/app-private
reboot
Also is the ext2 partition the 2nd partition.

Yeah I have used that one in abd and it just won't take on this phone. I t is so weird how dalvik works but not app-private. Maybe I should get an rma for it, any issues with sending back a rooted phone?

what do you see when you type adb shell ls -l /data