[Q] App2sd partition size - EVO 4G Q&A, Help & Troubleshooting

Beginner here that's catching on fast but still a little wet behind the ears. I want to partition my sd card does this sound about right I'm %100 percent on the ext2 size I want it 1024mb I have a 32gig sd so space isn't an issue. What I'm not sure about is what size I should make the swap right now I'm thinking 160mb. Please help I'm planning on doing this tonight before I gotta wake up for work. Any help would be greatly appreciated.
Also what is ext2 to ext3 option is it needed what does it do?
Also I'm running cm6.1 stable
using ra-recovery

I run a 64mb swapfile and 1.5gb ext3 partition. Personally speaking I would not go past 512mb on swap. Really even 64mb is overkill imho as our evos don't really use it much if at all.
As far as ext2 vs 3 its personal choice. Ext3 adds journaling extensions and ups the file size limit.

Thanks for the quick advice you the man!

How the hell did you get it to a2sd to work? I've tried all methods I can find in the forum, but still installs to internal memory.

The developers thread really helped me out.
http://forum.xda-developers.com/showthread.php?t=715938&highlight=Apps2SD

-Protos said:
The developers thread really helped me out.
http://forum.xda-developers.com/showthread.php?t=715938&highlight=Apps2SD
Click to expand...
Click to collapse
Yeah I tried that twice. I am loading stored apks, from my computer, does this only work when downloading from the market or what? I've tried every method I could find in this forum, with no luck.

To load apks from your sd card you must go to menu/settings/applications/ and make sure unknown sources is checked.
Also you should be running the latest version of a2sd for everything to work properly. I run myns warm 2.2 rl4 and while it is a fine rom, it is missing the latest a2sd and busybox.
After you have flashed the latest a2sd zip, you should move ALL apps to INTERNAL memory and THEN go to your android terminal and
/su
a2sd reinstall

Related

Problems with App2sd+

Hello, i use the AuraxTSense v7.6.1 roms. Iam a litte confused about the app2sd+. Ive created a 1024mb ext3 partition with gparted and wiped the phone.
When i look in quick system info (after installing some apps) i can read:
A2SD storage: 0.93MB, Free: 706MB
internal storage 148MB, Free: 23.27
Is this the normal way app2sd+ uses the availibe memory? I feel really bad with so less internal memory.
Ive got the feeling the app2sd+ dont write more than ~200mb on the ext3 memory.
Can someone tell me what to do?
Yeah, I'm in a similar situation.
I have Modaco's R8 with A2SD+ and I think some applications (such as Copilot) are definetely going to internal memory instead of ext3 partition.
I thought, since ext3 is symlinked as /data to fool android, all applications would end up in ext3... or have I got it totally wrong??
Why are we losing so much internal memory?
I have the exact same issue!
It is soooo anoying and I am about to go totally insane.
Even though i have partitioned my SD correctly it just eats internal storage 1:1 when i install apps.
...aslo selecting move to sd card in application manager have no effect on internal storage anyhow.
Ive got exactly the same problems. Do you have Amoled or Slcd, may they did some more hardware changes. Which rom do you use, may this is a aurextsense only issue?
Does someone have tried to partition the sd via root manager? If i do so, quick system info dont show me the partition.
Could it be possible that this is the normal app2sd+ behaviour and we just want more?
Does someone know where to find the author of app2sd+, may we could hask him (or her ;D).
i have the same problem and mine is amoled.
there has to be something wrong either with our rom developement or our setup on the phone.
help would be appreciated
btw my problem is that my dalvik cache is going to the phones memory instead of the sd! check if yours is the same under data/dalvik-cache
I have the AMOLED version and I have experienced the issues on ALL ROMs (froyo 2.2 based) that I have tried out.
I partitioned the SD card with ClockworkMod recovery 0 cache, 512 ext3.
Since I have experienced this issue on all ROMs I have tried I am starting to think that it is a SD related issue?
I never had the often build in aps2sd+ working at all.
Once I had the 2.2 build in apps2sd by google working but that was after fireing this at it: adb shell pm setInstallLocation 2.
After going back to AurexTSense rom and doing the adb shell one again it didnt work.
I couldnt even make it work again with the rom that I had it working on the one time earlier.
Since I am pretty confident that the partitioning of the SD is correct then the only difference left is that my SD is a "Gold" card.
Could this be the issue???
That the SD is a gold card?
One thing I do know for sure is that I am about to go outside and ask a total random individual if he knows what the problem is.
If he dont I will kill him and proceed with the next until SOMEONE can tell me what the #%#%#% is going on.
please delete...wrong thread...
I dont use a goldcard so i dont think this could be a problem.
iam using a 16gb sd card. may it doesnt work with this size?!
damn problem, i will go crazy with it .
Maybe the problem has something to do with the formatting of the SD card?
I personally used ROM Manager with Clockworkmod recovery to do the trick.
...perhaps that is what us experiencing this anoying error all has in common?
Because I have had the issue on all roms I have tried out I am reluctant to believe it has something to do with the SD card / formatting...?
Problem Solved...FINALLY!
Try getting the app called Quick System Info from the market.
It can detect your app2sd ext partition.
...so if you can see it in Quick System Info it is actually working.
What I did was (again) to repart my SD with 512 ext and 0 swap.
...then that issue is ruled out of the way.
Then I wiped everything and reinstalled my fav rom.
(which ROM you use does not matter at all just as long as it has apps2sd build in. This is NOT the google one in 2.2 i am talking about here.
Preferably your ROM should have app2sd+ installed and then it will automatically move all apps to SD.
Since the ext part is interlinked with internal storage you can also have widgets and other stuff on the SD which is NOT possible with google app2sd in F 2.2
After installing the ROM I downloaded Quick System Info from the market and noticed that i actually had an app2sd partition allocated and it had 385 MB free / initially it was 512 MB.
...so clearly apps has been moved to the ext part during first boot.
Cool, i went on to download google earth since its a giant app 22 MB.
The funny thing is that 6 out og 22 MB went to the ext part and the rest went to internal memory.
The same goes for Google Maps.
The thing is that some of the google apps simply has some modules that can ONLY be run from internal storage.
..aslo making these apps not so good for testing purposes in regrards to apps2sd.
Instead I installed some other apps like Break Out for droid which is about 8 megs.
It hammered into ext smoothly and taking nothing from internal storage.
Also DO NOT USE the google apps2sd as it will only move your apps from ext part into the fat32 part of your SD.
So if you have a correctly formatted SD card (like done with clockworkmod and rom manager) it will all be working automatically.
To be honest I have been fooled a bit by my own messing around
First i didnt have an ext part which ofcourse was the initial problem.
When i finally had the ext part I was stupid enough to test with the google apps and since i only was able to see amount of interal storage it appeared NOT to work.
Try it out guys and be as happy as I am now...finally
im using the amoled version of the desire, with the exact same version of auroxtsence as the op, as you can see from the screenshot, im using over 600mb on my ext3 partition....
why are some so apps going to ext3.and some not? Ive installed quake 2, it has gone to ext3. After deinstalling and reinstalling it goes to internal. This doeant make sense to me. Is this the normal behaviour?
Ive got 15 mb internal left and wasnt able to install minisquatron without using froyo a2sd. The a2sd+ dont use more than ~200mb.
So can someone tell me what to do or if someone think it runs normal tell what to test.
Is there any way of installing this damned a2sd without wiping out everything? I gues not, so ....stupid question.
Warning !
Do not look the a2sd storage in Quick System Info , this app (great app except for a2sd line ) is bugged .
Ive tchat about this on xda , and I'm not single who don't have a ext3 partition ( after deleted ) but the app say we have a storage a2sd !

Too many a2sd a2sd+ app2sd, really confused...

I'm really confused, first with all the different a2sd variants and ones that are made by Darktremor or other people or the FroYo version. This is as much as I know for this app.
Secondly, I really couldn't find any information on doing partitions manually or setting ALL partitions to ext since I have a linux box, I really don't care to use windows to copy over files or whatever. I have a VMware box to do that on my windows machine anyways.
Third, the ClockworkMod recovery has NO options to do the partition following Darktremor's faq, and I don't know if I should install another recovery after flashing my hboot to 0.93 S-OFF (Alpha)
Mind you I only had my android for about 6 days and this is my first one, so learning curve is hard.
Please help
1) the names can be confusing but old apps2sd is an ext partition on your SD card that appears to the system as internal storage. Froyo apps2sd is using Froyo to transfer mapps to the fat32 partition (normal partition) of your SD card. You just need to use context because people tend to use apps2sd for both.
2) you can use gepart to partition. You need a fat32 partition for apps to write to and for any personal data because Android looks to that partition for that kind of data. I have my SD card as 5 gb fat32 and 3 gb ext3. Fat32 goes first.
3) go to ROM manager. Partition SD card. Choose size....there is only 3 sizes though.
If anything I wrote is wrong I'm sure I'll be corrected.
Sorry to hijack the thread, but since this is related to a2sd in general I might as well ask it here. What's the effect of having a2sd+ on your battery? Would it lower battery life due to cache and apps being stored mainly on SD instead of internal memory? I observed that this was often the case when I store always-on apps on SD back on my old Windows device.
So no way of not using a fat32 eh?
It still seems I don't have much space left after using the Rom manager way. I have 120meg free on internal mem.
Could I just format using linux mkfs? I want to make the apps partition about 2GB to hold more apps. Though it seems some widgets can't take putting on SD card, it dissipates.
BriEE said:
So no way of not using a fat32 eh?
It still seems I don't have much space left after using the Rom manager way. I have 120meg free on internal mem.
Could I just format using linux mkfs? I want to make the apps partition about 2GB to hold more apps. Though it seems some widgets can't take putting on SD card, it dissipates.
Click to expand...
Click to collapse
Widgets must be installed on internal storage, or they wont work.
If you want an easy method to make a ext 3 partition use ROM manager premium from the Market. It will make you automatically an ext3 partition with a maximum of 512 mb which is enough (put swap to 0). Just keep in mind that first inside ROM Manager you need to select the option Flash ClockworkMod Recovery, and after that go to the SD partition option otherwise it wont work. And also remember you need to have the PREMIUM version otherwise it might not work
Now if you want to have more than a 512 mb you can use gparted. It is a livecd which means that can work on linux, mac or windows just reboot with the cd inside and is quite straightforward to use. Hope this helps.
Hello guys, any thought about that issue maybe?
http://forum.xda-developers.com/showthread.php?t=816098

app2sd on Cyanogen 7 (2.3.4)

As I need more space on my internal memory I'm messing around with app2sd and came across a couple of questions:
which a2sd script is preferred on cm7 2.3.4: darktremor or firerat?
which method is preferred: move apps or move dalvik cache?
I formatted my sd card with two primary partitions so far: 1st one is fat and second one (512 MB) is ext3 for a2sd. rather use ext3 or ext4?
Thanks for any help.
Best regards,
SoulStyle
I didn't install any A2SD scripts and I can move anything to the SD card.
(cm 7.0.3)
1) I have been using Darktremor, and it works well.
2) Depends on your SD Card. If it is fast enough, you can move the dalvik as well. Personally, I move apps only.
3) Although EXT4 is supposed to be faster, on the Wildfire, the gains are probably negligible, if any,.
Thanks for the input
My first try with DTa2sd beta 04 went terribly wrong. After install some apps have simply gone missing and a a2sd remove didn't bring them back. The following a2sd reinstall gave my phone the final punch and left it unbootable and I had to pull the battery and do a complete reinstall. So I learned the hard way that nandroid and titanium backups do serve a purpose
Any idea what could have gone wrong?
Btw, is the a2sd option in cyanogen 7.1 settings compatible with DTa2sd?
SoulStyle said:
The following a2sd reinstall gave my phone the final punch and left it unbootable and I had to pull the battery and do a complete reinstall.
Click to expand...
Click to collapse
Same thing with me as well.
I tried partitioning with rom manager and recovery. Tried different ext sizes (128 , 256, 1024) with 0 MB swap. Partitioning is OK. But after running the DTApps2sd script from recovery, the phone gets stuck on the splash screen. Don't know what's wrong. Still not solved.
Use an older version. (Atleast Beta 3, or the last stable version). Beta 4 causes issues.

[Q] Problem moving data to SD

Hello all, I am a noob.
I Have come across a lot of helpful information here but I am falling short of my goal...
I have a wildfire s with wildchild 3 installed on it and guess what... I have storage issues.
I am using link2sd and also have titanium backup pro which as I am aware it the best app to move data.
I have already integrated the sys dalvik into the rom which has provided me with space but the data continiues to clog the phone up.
I have read many forums but can not find a answer that works for me.
I am led to believe that the name for the mount script or folder is stopping me from getting the option in TB to copy data to sd.
I am really lost for answers and seek words of wisdom.
This is the final hurdle and once I pass this then I know my wildfire will be the greatest it can be.
If anyone can help then I would be extremely greatful.
Tony
try this, worked like a charm for me
http://forum.xda-developers.com/showthread.php?t=1735773&page=47
[post 464]
Well I must say this had worked very well for me!... Right up to the point when I rebooted my phone and it got stuck on the ROM loading screen.
I had only installed 2 apps too which I moved to SD and copied the data over from the Google Maps app.
Could it be that the ROM is not compatible?
Asad_612 said:
try this, worked like a charm for me
http://forum.xda-developers.com/showthread.php?t=1735773&page=47
[post 464]
Click to expand...
Click to collapse
tony2986 said:
Well I must say this had worked very well for me!... Right up to the point when I rebooted my phone and it got stuck on the ROM loading screen.
I had only installed 2 apps too which I moved to SD and copied the data over from the Google Maps app.
Could it be that the ROM is not compatible?
Click to expand...
Click to collapse
I thought I had it...
I read on and saw that the mount thing that you mentioned had said to have 100mb free space for every 500mb ext so I partitioned my drive with only 256mb which technically would have worked perfect with the wildfire s' lack of storage,
It was going so well but now again out of the blue the device will not boot. anyone with any other ideas?
I had about 50-60 app's installed before it decided to give up and it showed over 80mb using the mount script that was recommended.
tony2986 said:
I thought I had it...
I read on and saw that the mount thing that you mentioned had said to have 100mb free space for every 500mb ext so I partitioned my drive with only 256mb which technically would have worked perfect with the wildfire s' lack of storage,
It was going so well but now again out of the blue the device will not boot. anyone with any other ideas?
I had about 50-60 app's installed before it decided to give up and it showed over 80mb using the mount script that was recommended.
Click to expand...
Click to collapse
How much size did you allocate for both partitions, FAT 32, and EXT2?
I have a 4GB card, and i partitioned it like this:
FAT 32 , primary, 2.69 GB
EXT2, primary, 1 GB
P.s. Speed Droid's ROM is working fine with this, you could try this if you still have issues
Asad_612 said:
How much size did you allocate for both partitions, FAT 32, and EXT2?
I have a 4GB card, and i partitioned it like this:
FAT 32 , primary, 2.69 GB
EXT2, primary, 1 GB
P.s. Speed Droid's ROM is working fine with this, you could try this if you still have issues
Click to expand...
Click to collapse
FAT32 29.4GB Primary
Linux Ext3 243MB Primary
I never noticed till now that the partition is Ext3. Could this make a difference? The partition was made using clockwork recovery and didn't give me the option to choose.
I am downloading the Speed Droid's ROM for testing but if I was honest... I am a lover of the Wildchild ROM's
tony2986 said:
FAT32 29.4GB Primary
Linux Ext3 243MB Primary
I never noticed till now that the partition is Ext3. Could this make a difference? The partition was made using clockwork recovery and didn't give me the option to choose.
I am downloading the Speed Droid's ROM for testing but if I was honest... I am a lover of the Wildchild ROM's
Click to expand...
Click to collapse
I would suggest to try it like this:
FAT32 27GB Primary
Ext2 2GB Primary (Use the MinitoolPartition Wizard)
Your not going to believe this...
I wasn't doing anything wrong at all. Its Poweramp!!! The app for some unknown reason seems to crash during installation and does some kind of damage to the phone/ROM causing it to not reboot.
I have tested this several times and now have 63 apps minus the system apps and of course minus the rogue poweramp and everything works fine and the phone reboots in way under a minute.
Dude, thank you very much for your help.
I thought that this might have been a common issue but obviously not due to the lack of comments...
With your help my wildfire is now as great as any other phone now.
Thank you
Have you tried cronmod int2ext?
tony2986 said:
Your not going to believe this...
I wasn't doing anything wrong at all. Its Poweramp!!! The app for some unknown reason seems to crash during installation and does some kind of damage to the phone/ROM causing it to not reboot.
I have tested this several times and now have 63 apps minus the system apps and of course minus the rogue poweramp and everything works fine and the phone reboots in way under a minute.
Dude, thank you very much for your help.
I thought that this might have been a common issue but obviously not due to the lack of comments...
With your help my wildfire is now as great as any other phone now.
Thank you
Click to expand...
Click to collapse
:good:

[Q] Desire have not enough space

Hi everybody!
I've a Desire with stock rom 2.3 (and no root yet) and it worked fine until last week.
If I try to install a new app I receive an error about free memory space. I've already try to move all apps to sd but nothing, I can't install anything.
I've try also to do an hard reset and fully wipe/factory reset (from recovery) and for a while it seems to works, but if I install some apps the problem come back.
Why? What can I do?
A friend suggest that maybe there are some directory in filesystem from older app (now unistalled) and, since I haven't root permession, I can't remove them. With root permission can I fix it?
Thanks!
I flashed a custom rom on my desire which used the sd card as internal storage. Problem solved.
Verstuurd van mijn GT-I9505 met Tapatalk
Read this guide to s-off, and install a custom recovery
Use this guide to create a 1gb ext4 partition on your sd card. No swap.
Download a custom rom from the htc desire dev section and flash it. I would recommend milwilds redux rom. It will automatically install apps to the parittion and you will have space.
thanks for reply!
I'd like to fix this problem without flash new rom, eventually with root only. It's possible?
When I bought this there was space enough, why now I haven't? Factory reset does not erase all partition and sistems directories?
Thanks!
Also, before you flash the Rom, best to flash recommended hboot if necessary, read the first post or search each thread.
This way you use your internal memory more efficiently.
deshex said:
thanks for reply!
I'd like to fix this problem without flash new rom, eventually with root only. It's possible?
When I bought this there was space enough, why now I haven't? Factory reset does not erase all partition and sistems directories?
Thanks!
Click to expand...
Click to collapse
Factory reset only deletes user data.
When you bought it, you didn't have apps installed, and probably apps were smaller back then.
What are you trying to say? That you want to flash a stock rooted ROM?
abaaaabbbb63 said:
Factory reset only deletes user data.
When you bought it, you didn't have apps installed, and probably apps were smaller back then.
What are you trying to say? That you want to flash a stock rooted ROM?
Click to expand...
Click to collapse
Nope.
All my apps were installed somewhere in filesystem (maybe in /system?). My question is: when I do a factory reset, what I'm going to erase? Only user data in user directories, or all content of every system directory? (of course, not system files).
I'm only trying to understand why when I bought the phone I've a "lot" of space for my app and now, after a factory reset, I've not enough free space to install more then 2/3.
Example: I wipe/fr, reboot and config the phone; then I try to install Ruzzle (16Mb),Whatsapp (9Mb) and FB(18Mb). Now if I try to install any other apps I get the alert message of free space. Same error if I try to record a video or take a photo.
I think there is something wrong..
I hope that you can read and understand what I'm writing, my english is a little rusty
deshex said:
Nope.
All my apps were installed somewhere in filesystem (maybe in /system?). My question is: when I do a factory reset, what I'm going to erase? Only user data in user directories, or all content of every system directory? (of course, not system files).
I'm only trying to understand why when I bought the phone I've a "lot" of space for my app and now, after a factory reset, I've not enough free space to install more then 2/3.
Example: I wipe/fr, reboot and config the phone; then I try to install Ruzzle (16Mb),Whatsapp (9Mb) and FB(18Mb). Now if I try to install any other apps I get the alert message of free space. Same error if I try to record a video or take a photo.
I think there is something wrong..
I hope that you can read and understand what I'm writing, my english is a little rusty
Click to expand...
Click to collapse
A factory reset will wipe /data, dalvik cache and /cache.
When did you buy your phone? I remember that, when I first bought my Desire, facebook was only 8mbin size, and moved to sd, it only took 2 mb of internal memory. Plus, large apps require large dalvik cache. That's why your memory gets filled so easily.
You can resolve easily and keeping your stock ROM (but you'll need a FAST microSD card, my 32GB is class 10):
1) Root and s-off your device
2) Format your microSD with an EXT2, EXT3 or EXT4 partition of 1GB, then the rest as FAT32 (you can do it directly from phone using the 4ext recovery, or you can format the card from PC using a tool for partitioning which supports linux formats... I don't know if I can mention names in this thread).
3) Install INT2EXT or INT2EXT+ from recovery.
4) You'll have 1GB internal memory with no out-of-space problems.
That's all
Stock kernel doesn't support ext4 nor ext3, use only ext2 if u want to keep it.
Anyway, I believe that supernova ROM would be a much better option, it's basically stock GB made by HTC with some tweaks and script for more space.
Thanks for replies!
I still do not understand why I've no memory for apps after a factory reset; if I wipe all data, I restore all space, like when I bought the phone. Ok, apps are bigger than 2 years ago, but not so bigger that with 3 apps I occupy all space!
Anyway I'm considering to upgrade to a newer version; if I must give root permission, install tools, repartition sdcard and so on, I might as well to flash a newer version.
Curiosity: are there filesystem directories that are not intrested from a wipe? Differently, which directories will not wiped during a factory reset?
Thank you very much!
deshex said:
Thanks for replies!
I still do not understand why I've no memory for apps after a factory reset; if I wipe all data, I restore all space, like when I bought the phone. Ok, apps are bigger than 2 years ago, but not so bigger that with 3 apps I occupy all space!
Anyway I'm considering to upgrade to a newer version; if I must give root permission, install tools, repartition sdcard and so on, I might as well to flash a newer version.
Curiosity: are there filesystem directories that are not intrested from a wipe? Differently, which directories will not wiped during a factory reset?
Thank you very much!
Click to expand...
Click to collapse
yes what your seeing is caused by the apps being a lot bigger now. Facebook is a lot bigger.
And its impossible for your apps to be going to system. You'll have to root and use a2sd
Sent from my HTC Desire using xda app-developers app
dethrat said:
yes what your seeing is caused by the apps being a lot bigger now. Facebook is a lot bigger.
And its impossible for your apps to be going to system. You'll have to root and use a2sd
Sent from my HTC Desire using xda app-developers app
Click to expand...
Click to collapse
I've install over 40 apps until this problem, including big app like FB.. strange things...
So, how much memory I have?
Rom 4.x for desire has a different partitions? If I just flash a new rom (like 4.0/4.1), will I fix this problem?
Thanks!
deshex said:
I've install over 40 apps until this problem, including big app like FB.. strange things...
So, how much memory I have?
Rom 4.x for desire has a different partitions? If I just flash a new rom (like 4.0/4.1), will I fix this problem?
Thanks!
Click to expand...
Click to collapse
You need a rom with an a2sd script, regardless of it being GB, ICS or JB.
Good, I will search in subforum for a new rom.
Maybe it's a bit OT, but JB rom are stable enough for daily use? Can you suggest me a JB rom with a2sd script? (or even ICS, if JB is not stable enough).
Thank you!
I use jb as a daily driver. The ROM in my sig is the most stable jb ROM I've tried. It has very few soft reboots and has decent speed. It also has a2sd. (Activated through terminal after flashing rom)
However if you really need stability, speed and reliability I would highly recommend using gingerbread. Mildwilds ROMs are great and most of them have an a2sd script as well, which is automatically activated. Try the one based on redux.
Sent from my HTC Desire using xda app-developers app
I have a similar problem to this. I own a HTC Desire that is rooted, with Clockworkmod recovery environment, and I got it running Cyanogen mod 7.2.0.1.
So I was reading around this problem, and there are several solutions. It seems the most foolproof way is to format your SD card and partition it so that you have an EXT3 partition, and a FAT32 partition as has already been suggested here.. This way you can use an app to fool your phone into thinking that it has the EXT3 partition of the SD card to use for internal storage as well as the 150MB of internal storage it comes with. I had an 8GB SD card so I did a split of 2GB for the EXT3 partition, and 6GB for storage of music, photos, etc. etc. I followed this handy guide to do it, and it worked a treat: (sorry, have been unable to post an external link as I'm a new user.. maybe I can post this later).
When I rebooted my phone, sure enough, it showed 2GB+ of internal storage, and I can install all the apps I want. However, I'm experiencing apps hanging and crashing all the time, and I know it was caused by this most recent change. Prior to this, Cyanogenmod was running just fine! I've read a bit more into since doing this, and a lot of people reckon you shouldn't use more than a 512MB SD card partition, as anything over this causes performance issues. Others disagree, and think that anything 2GB or below should be fine. Presumably the apps hanging/crashing is because there is fragmentation of data between the SD card EXT3 partition and the actual 150MB internal storage.
It's frustrating, as other than this the phone is still a very decent handset despite it's age... it's really the storage letting it down. Before I try factory resetting (again!) and going back and trying a 512MB partition, (or just going back to having only 2 apps installed!), has any one else had experience of this?
Any help very much appreciated.
kmanpilkers said:
I have a similar problem to this. I own a HTC Desire that is rooted, with Clockworkmod recovery environment, and I got it running Cyanogen mod 7.2.0.1.
So I was reading around this problem, and there are several solutions. It seems the most foolproof way is to format your SD card and partition it so that you have an EXT3 partition, and a FAT32 partition as has already been suggested here.. This way you can use an app to fool your phone into thinking that it has the EXT3 partition of the SD card to use for internal storage as well as the 150MB of internal storage it comes with. I had an 8GB SD card so I did a split of 2GB for the EXT3 partition, and 6GB for storage of music, photos, etc. etc. I followed this handy guide to do it, and it worked a treat: (sorry, have been unable to post an external link as I'm a new user.. maybe I can post this later).
When I rebooted my phone, sure enough, it showed 2GB+ of internal storage, and I can install all the apps I want. However, I'm experiencing apps hanging and crashing all the time, and I know it was caused by this most recent change. Prior to this, Cyanogenmod was running just fine! I've read a bit more into since doing this, and a lot of people reckon you shouldn't use more than a 512MB SD card partition, as anything over this causes performance issues. Others disagree, and think that anything 2GB or below should be fine. Presumably the apps hanging/crashing is because there is fragmentation of data between the SD card EXT3 partition and the actual 150MB internal storage.
It's frustrating, as other than this the phone is still a very decent handset despite it's age... it's really the storage letting it down. Before I try factory resetting (again!) and going back and trying a 512MB partition, (or just going back to having only 2 apps installed!), has any one else had experience of this?
Any help very much appreciated.
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well,I don't use gingerbread anymore.but I can say that you can't experience a good performance to use both internal and external (sd-ext) partitions to use and install your apps. better choice is to use one of them.use default a2sd of rom,or use another script to install apps only in sd-ext partition. I have used and tested a lot of roms (GB-ICS-JB) and I can say in my experiences, that you don't have problem to use an sd-ext partition with about 1.5 - 2 gb size.you can see the recommendation of devs in first post of topics, and they tell us what is the minimum-maximum size for the best performance. sorry,i can't search and give you the links,but I just had a really good smoothness and speed with some scripts that you can try them: like mounts2sd, ad2sdx,... you can find link of them with search. and you can use cm7 int2sd version...but it has a bigger size than normal cm7. here is this topic : http://forum.xda-developers.com/showthread.php?t=1357257
@kmanpilkers
Which guide did you use to partition, should be done with gparted or 4ext recovery.
-Ext4 should also be slightly faster than ext3.
-Anything up to 2gb is sufficient. Don't know where you read about limiting it to 512mb. The whole idea is to be able to install more apps on the partition, 512mb will fill up a lot quicker than 2gb...
-you can use space more efficiently by s-off and changing hboot, so you have more than 150 MB of internal. You are currently on stock hboot and have a lot of free wasted space on your /system partition
-depending on your Rom, stick with a single a2sd script, it may be built in or need to be activated, read the Rom thread. Then let it do it's job to move apps to the partition
chromium96 said:
Read this guide to s-off, and install a custom recovery
Use this guide to create a 1gb ext4 partition on your sd card. No swap.
Download a custom rom from the htc desire dev section and flash it. I would recommend milwilds redux rom. It will automatically install apps to the parittion and you will have space.
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Thank you. I've been searching for some time

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