no more space on /system partition - HD2 Android Q&A, Help & Troubleshooting and Genera

any way to resize it? i have deleted all unnecessary apps under /system/app and beed more space.
my system is sd AmericanAndroid

oops, post deleted - , sd android, didnt spot that

Isn't the system a *.img file? It's read-only...

Many ROM's like mine support data2sd which will free up a large amount of space.

can it be resized?
Sent from my HTC HD2 using xda premium

What can be resized?
Use Data2SD for your rom. But check or ask before, not all roms support data2sd.
I ve a 2048 MB data2sd partition for my ICS tytung rom. It works great
Resize data2sd? I dont know.
With CWM: full backup, increase the partition, restore?

Related

Low internal storage !!!

hi guys ,
i have a 16 gb sandisk class 4 sdhc card and currently i am using rom HYPERDROID GBX V12 by pongster .
before installing the rom through clockwork mod recovery , i partitioned the sd card with 1024 size and 0 swap size.
but my internal storage is only showing 257 Mb
and after installing a few apps, my internal storage has become low ,
is there any way to virtually increase the internal storage by utilising the SD card storage???
can this be done without formatting the phone or the ROM ,ie.,without losing data ??
HELP APPRECIATED.
THANK YOU.
Try rebooting and seeing if that helps if using an a2sd based rom
bates_1974 said:
Try rebooting and seeing if that helps if using an a2sd based rom
Click to expand...
Click to collapse
no it did not work that way...
You could partition your sd card, adding an ext2,3 or 4 partition and install DarkTremor's A2SD script. Then your apps will be installed into your ext partition on your card instead of in your phone's memory. And using the A2SD GUI app from the Android market, you can put your dalvik-cache to the partition, and do some other cool stuff. If you cant find DT's A2SD script by searching for it, I can attach the working version that I have to this post when I get home.
Edit: Attached a good working version. Flash it via CWM, after you allocate an ext4 partition (1 gb is a good size) on your sd card.
Sent from my HTC HD2 using XDA App
How to partition sd card using ext 2/3/4 partirion??
How to allocate an ext 4 partition ??
And more precisely i wanted to know weather i can actually increase my phones internal storage??
Sent from my HD2 using XDA App
adi_tya89 said:
How to partition sd card using ext 2/3/4 partirion??
How to allocate an ext 4 partition ??
And more precisely i wanted to know weather i can actually increase my phones internal storage??
Sent from my HD2 using XDA App
Click to expand...
Click to collapse
1. In CWM Recovery, under 'Advanced', theres an option to partition your sd card.
2. By partitioning your card, you are allocating an amount of space to be used as an ext2/3/4 partition. Doesn't really matter which you use, but ext4 is said to give the best performance. I'm pretty sure CWM creates an ext4.
3.By moving all your installed apps to the sd partition, you are freeing up internal storage in your phone. I have hundreds of apps installed, my phone has 650mb internal storage available, runs smooth as butter, and I still have half of my 1gb partition free.
Thanks i did the partition and installed an app called " modinstall" by mskip and now all my apps by default install in sd card
But why is my internall storage only 270 mb by default without any apps in it??
Sent from my HD2 using XDA App
Do you have a EU HD2, or a TMOUS one? The European ones have far less ROM space. You could try a smaller system partition by modifying the flash.cfg file in the folder which you flash CWM from, just do a nandroid backup in CWM first, then restore it into your new smaller system partition after re-flashing CWM with the smaller system partition. I wouldn't go any smaller than 150 mb for a non-Sense ROM, if you go too small then your ROM won't boot up, or will have too little room to run comfortably. But too large a system partition will just waste internal storage space.
But if all your apps are getting installed to your partition by default, 200+ mb is more than enough internal storage for your phone to run nice and smooth. But that's also why I recommend DT's A2SD script, because not only does it move all your apps to the partition, but your dalvik-cache too (anywhere from 30-75 mb) and with the A2SD GUI app, it's easy to do more to make your phone run smooth, like enabling zipalign at bootup.
I have an EU hd2 now i hav installed the zip file of apps2sd u hav attatched in ur reply
I hav downloaded an application apps 2 sd from market to move phone apps to sd ut the only issue is that
Now after moving to sd , a few apps like angry birds, glow hockey and many other games or apps give an error and force closes but when these apps are moved back to phone they run smoothly !!
Why is that that these few apps are not running in sd card???
Sent from my HD2 using XDA App
Though my apps are getting installed in sd card by default but many of the apps do not run unless they are moved to phone's memory !!!
Is there any solution???
I really prefer this method by which my apps are installing in sd card by default but how can i avoid the force close errors in some of the apps ??? Eg - angry birds
Thank you
Sent from my HD2 using XDA App

[Q] How to Partition 8 GB microSD 4x for Rooted Stock Wildfire?

I have a rooted HTC Wildfire 2.2 with a new 8GB microSD Class 4. I'd like to correctly partition my SDCard so that I can install all applications on SDCard and not Phone Memory.
1- What I need is to help me setting up perfect sizes for SWAP & Ext3 (Perfect matches HTC Wildfire and 8 GB Card).
2- Can I install the stock 2.2.1 ROM over the SDCard?
3- Will all Apps got installed on SDCard after partitioning instead of Phone Memory leaving it empty?
Thank you
nice post i would like to know too!
Try rommanager, chose partition your sd,(instal old clockwork mod like 2.xx, becoz new ones make ext4, which is not compatable with some roms,)choose the greatest avilable size for ext and swap(it may be enough, if u r not app greedy, i had done so, so far i have 50+app installed), reboot-partition-done, the best trouble free way!
Sent from my HTC Wildfire using XDA App
showlyshah said:
Try rommanager, chose partition your sd,(instal old clockwork mod like 2.xx, becoz new ones make ext4, which is not compatable with some roms,)choose the greatest avilable size for ext and swap(it may be enough, if u r not app greedy, i had done so, so far i have 50+app installed), reboot-partition-done, the best trouble free way!
Sent from my HTC Wildfire using XDA App
Click to expand...
Click to collapse
Thanks for your reply but I don't want to end up my device because some people reported issues with partitioning part of internal phone memory due to some ROM Manager Partition Manager errors. I'll use a PC client to partition the card.
Rom manager works fine. I've done it a few times. The people having problems probably shouldn't have bought an android phone...... besides if something goes wrong odds are it won't just redo the partition again.
And make sure you backup your SD card before partitioning it.
Sent from my HTC Wildfire using xda premium
Use recovery (= rom manager) to partition first. If that gives any issues then use "gparted live cd" to partition sdcard. U need to download gparted_live_cd_ISOimage and burn it to a cd. Then using pc u need to boot from live cd to partition sdcard. Here be careful not to format ur pc hard drive.
The partitioning sizes I recommend are 512MB ext , 32MB swap and remaining fat. If that is not sufficient u can choose 1024 MB, 64MB.
If u r using gparted then first create extended partition as fat corresponding to its memory. Then create ext and swap. At last format all those partitions.
Sent from my Blade using XDA App
Dude, i have done it several times, so far got no issues, and it is the simplest way.
Sent from my HTC Wildfire using XDA App
omg wow
so i have conflicting information from this thread and this one http://forum.xda-developers.com/showthread.php?p=19927720#post19927720 on whether or not i am able to create an sdext partition on a factory rom, which i have come to the conclusion that you may be able to, but would you be able to put that partition to use and have apps installed and read from there. please be more specific, i have an LG Opt T running 2.3.3 btw
thanks for any input
I used gParted. It's free. You can find it by fecking googling download and burn to a CD. Then boot it on your PC. Linux will show up. Open gParted from desktop and size your ext and format.
I made 1 GB ext4 and 64 MB Swap. 1 GB is too much for ext since I can't use more than 100 MB. 512 is ok. I read somewhere that Swap isn't used anymore but 64 MB isn't a thing in 8000.
It doesn't matter if its ext3 or 4 since you can flash DT's A2SD to any ROM.
The apps you moved to SD before are not in ext partition. They will stay in FAT partition. To move them to ext, simply move them to phone (after DT's A2SD phone means ext part.
Sent from my HTC Wildfire while dividing infinity by zero
Hey man,
I had the same problem a while ago:
http://forum.xda-developers.com/showthread.php?t=1253270&page=2
In the second to last post I finally managed to get it to work. (Just to be clear, I used the darktremor script, but not the app, for the app is use S2E and to visualise my usage i use "freespace", but work like a charm ! )
Hope it helps

Ext partiton not working

How can i force my phone to install everything to ext partition?
I have ext3 partition and Im running newest miui.us rom.
Also,when i open app2sdgui it just closes after black screen.
Pls help me vouse im constantly seeing that low on space warning.
I allready moved all the apps I could to sd,but still i have less then 10 mb left..
Sent from my HTC HD2 using fingers
imported0 said:
I allready moved all the apps I could to sd,
Click to expand...
Click to collapse
if you mean by choosing settings - app settings - manage apps and choosing to move an app to sd card, thats not how ext works, what that does is takes it FROM the ext partition and puts it in the FAT partition.
The apps should all be set to use internal memory, and the system will put them in the ext partition without you doing anything.
samsamuel said:
if you mean by choosing settings - app settings - manage apps and choosing to move an app to sd card, thats not how ext works, what that does is takes it FROM the ext partition and puts it in the FAT partition.
The apps should all be set to use internal memory, and the system will put them in the ext partition without you doing anything.
Click to expand...
Click to collapse
I know how ext works,but i dont know why is it not working..
How can i fix this,should i wipe all and reinstall rom and all the apps again?
Sent from my HTC HD2 using fingers
I advise installing Link2SD, I had a similar problem and this program fixed it for me.
Just mount the storage space and then you will be able to create link (that means moving the app to ext partition).
Hope it helps.
i haven't used miui so i can only comment on cm7 roms with a2sd+.
Did you create teh ext yourself? because i have read that if the ext and fat are not in the correct order (i cant remember which should be first, which second), if they arent the correct way around the system wont see the ext.
Have you used an android browser to look at the contents of teh ext? is it REALLY empty?
samsamuel said:
i haven't used miui so i can only comment on cm7 roms with a2sd+.
Did you create teh ext yourself? because i have read that if the ext and fat are not in the correct order (i cant remember which should be first, which second), if they arent the correct way around the system wont see the ext.
Have you used an android browser to look at the contents of teh ext? is it REALLY empty?
Click to expand...
Click to collapse
No,he puts something on ext and something on internal ..
Sent from my HTC HD2 using XDA Premium App
matoflash said:
I advise installing Link2SD, I had a similar problem and this program fixed it for me.
Just mount the storage space and then you will be able to create link (that means moving the app to ext partition).
Hope it helps.
Click to expand...
Click to collapse
Not working...
Sent from my HTC HD2 using XDA Premium App
one other thing is that the internal memory will go down when you instal something, but REALLY the app has gone to EXT, and the internal free memory will go back up after a reboot. Its a free memory display bug. The system just assumes it has used the space up without checking it until after a reboot.
So you install a 20mb app, the internal memory drops 20mb, but after a reboot has gone back up 20mb.
Just a thought.
If you partition your sd card in GPartEd, your FAT32 partition should be first (on the left) followed by your ext3 partition.
Or you could use CWM or even ROM Manager (I think, not 100% sure about ROM Manager) to partition your card.
Try flashing this in CWM Recovery:
http://forum.xda-developers.com/attachment.php?attachmentid=749299&d=1318560772
And then when you reboot, go into your terminal emulator app and type:
su (press enter)
a2sd reinstall (press enter)
It should then say a bunch of stuff, and then your phone will reboot and take a long time to boot back up, because it is moving all your apps to your ext3 partition.
I would really recommend using gparted to partition your card, it's very reliable, gives you the most control over what you're doing, and you can download an iso to make a bootable cd of it if you don't use Linux. Google 'GParted Live CD'. (But why wouldn't you use Linux???)
Do a CWM NanDroid backup before you do any of this, in case your rom is not A2SD compatible and it screws something up. Then you'll be able to revert back to your present state. I can't stress the CWM backup enough, especially because I'm not sure if MIUI roms are A2SD compatible or not. Either way, I think it's worth a shot.
Back your sd card up to your computer before partitioning it, as it will wipe everything from it.
So,I did this: Wiped all and installed rom again,app2sd gui now working (apps are on sd) but i still have a little space left. Only installed apps I really need and i have less then 30% available.
I even linked all apps I could with link2sd app.
I dont know,I will try to reboot now and see if something happened.
Sent from my HTC HD2 using xda premium
imported0 said:
So,I did this: Wiped all and installed rom again,app2sd gui now working (apps are on sd) but i still have a little space left. Only installed apps I really need and i have less then 30% available.
I even linked all apps I could with link2sd app.
I dont know,I will try to reboot now and see if something happened.
Sent from my HTC HD2 using xda premium
Click to expand...
Click to collapse
You only have a little space left on internal memory or in your ext partition?
You have a EURO HD2, so you're not gonna have a bunch of internal memory no matter what. Your ext won't show up in Settings/Storage/SD Card.
In order to see how much ext space you have left, look in the A2SD GUI app.
How much space is left in each of those? (ext and internal)
If you are using the A2SD that I linked in my previous post, you won't have to use the link2sd app.
It creates the symlinks to the sd ext partition on its own.
How big of an ext partition did you put on your sd card?
huggs said:
You only have a little space left on internal memory or in your ext partition?
You have a EURO HD2, so you're not gonna have a bunch of internal memory no matter what. Your ext won't show up in Settings/Storage/SD Card.
In order to see how much ext space you have left, look in the A2SD GUI app.
How much space is left in each of those? (ext and internal)
If you are using the A2SD that I linked in my previous post, you won't have to use the link2sd app.
It creates the symlinks to the sd ext partition on its own.
How big of an ext partition did you put on your sd card?
Click to expand...
Click to collapse
Memory free:
Internal: 32MB
Ext:786MB
its 1024 partition..
Sent from my HTC HD2 using xda premium
what system partition size have you flashed?
what size partition does the rom (you still havent linked to teh rom you flashed so we cant look ourselves) say you need?
because that doesn't count towards internal space, so for example if your rom requires a 150 meg system partition, and you flash a 250meg system partition, you will lose the extra 100mb. you wont be able to use it for apps or data, it will be dead space.
huggs said:
If you partition your sd card in GPartEd, your FAT32 partition should be first (on the left) followed by your ext3 partition.
Or you could use CWM or even ROM Manager (I think, not 100% sure about ROM Manager) to partition your card.
Try flashing this in CWM Recovery:
http://forum.xda-developers.com/attachment.php?attachmentid=749299&d=1318560772
And then when you reboot, go into your terminal emulator app and type:
su (press enter)
a2sd reinstall (press enter)
It should then say a bunch of stuff, and then your phone will reboot and take a long time to boot back up, because it is moving all your apps to your ext3 partition.
I would really recommend using gparted to partition your card, it's very reliable, gives you the most control over what you're doing, and you can download an iso to make a bootable cd of it if you don't use Linux. Google 'GParted Live CD'. (But why wouldn't you use Linux???)
Do a CWM NanDroid backup before you do any of this, in case your rom is not A2SD compatible and it screws something up. Then you'll be able to revert back to your present state. I can't stress the CWM backup enough, especially because I'm not sure if MIUI roms are A2SD compatible or not. Either way, I think it's worth a shot.
Back your sd card up to your computer before partitioning it, as it will wipe everything from it.
Click to expand...
Click to collapse
Did what u said here,but same results,35MB internal free memory..
Is this normal for eu model? I remember I had 100MB free on cm7 roms...
Sent from my HTC HD2 using xda premium
samsamuel said:
what system partition size have you flashed?
what size partition does the rom (you still havent linked to teh rom you flashed so we cant look ourselves) say you need?
because that doesn't count towards internal space, so for example if your rom requires a 150 meg system partition, and you flash a 250meg system partition, you will lose the extra 100mb. you wont be able to use it for apps or data, it will be dead space.
Click to expand...
Click to collapse
I dont know what rom requires,I have miui.us rom,and 150 mb cwm partition.
Sent from my HTC HD2 using xda premium
hmm its a 90 meg download, so 150 system should be ample. do you have masses of text messages stored? (i know some people have thousands, never delete any, , , weird) or tens of hundreds of contacts that could be filling up the data partition? (your systems 'internal storage' figure is based only on the data partition)
samsamuel said:
hmm its a 90 meg download, so 150 system should be ample. do you have masses of text messages stored? (i know some people have thousands, never delete any, , , weird) or tens of hundreds of contacts that could be filling up the data partition? (your systems 'internal storage' figure is based only on the data partition)
Click to expand...
Click to collapse
I have more than 1000 contacts synced from facebook.But I dont think thats the issue,I think it is something with the rom..
This is the rom Im using..
http://forum.xda-developers.com/showthread.php?t=1117787
I read everything and still cant figure out what did I do wrong.
Sent from my HTC HD2 using xda premium
i dont have my phone handy to compare, but what id do next would be go into cwm and do a backup, then reboot into android, and browse to the backup folder and take a look at the size of the data image, which will give you a rough idea on its size.
samsamuel said:
i dont have my phone handy to compare, but what id do next would be go into cwm and do a backup, then reboot into android, and browse to the backup folder and take a look at the size of the data image, which will give you a rough idea on its size.
Click to expand...
Click to collapse
Idk what u talkin about lol
Edit:Im gonna sell this damn phone and buy something with more internal memory
Sent from my HTC HD2 using FINGERZ
samsamuel said:
i dont have my phone handy to compare, but what id do next would be go into cwm and do a backup, then reboot into android, and browse to the backup folder and take a look at the size of the data image, which will give you a rough idea on its size.
Click to expand...
Click to collapse
Canu take a look at that thread.. Maybe I missed something :/
Sent from my HTC HD2 using FINGERZ

[Q] Internal Memory Low Space on ICS 2.4.27-HWA

I have installed MIUI.us-Leo-2.4.27-HWA.ZIP in to my HTC HD2. Everything is working fine except Camera and phones internal memory is very low, only 25MB resulting cannot update any existing applications.
My phones total internal memory memory is 151MB and available is only 25MB.
SD card total space is 15GB and available is 9GB which is fine.
Total downloaded applications are 26 only, so it is not that I have too many application downloaded.
I moved most of the downloaded and other applications to SD card by using titanium backup. Few could not be moved for unknown reason as it does not give me option to move.
Can anyone please help me to increase my internal memory to at least at 70 or 60MB please.
Would appreciate your help.
Ronju Khan.
Dhaka, Bangladesh
i have used a few MIUI roms & did not have that problem
what is the data.img that you used?
are you using NAND rom? in that case what was the size of the partition you used, did you follow the recommended size?
Internal Space Low
mengfei said:
i have used a few MIUI roms & did not have that problem
what is the data.img that you used?
are you using NAND rom? in that case what was the size of the partition you used, did you follow the recommended size?
Click to expand...
Click to collapse
Yes, it is NAND ROM. The recommended partition was above 200mb and I used 250mb, so it was okay.
All I need to increase my internal space at least to 60 or 70mb so that application update can be done.
Many thanks
The ROM suggested 200, but you installed 250. You just lost 50 worth o internal storage.
You'll need to install an A2SD script, in order to be able to use your sd card as an internal storage. (of course, after making an ext2 partition )
Marvlesz said:
The ROM suggested 200, but you installed 250. You just lost 50 worth o internal storage.
You'll need to install an A2SD script, in order to be able to use your sd card as an internal storage. (of course, after making an ext2 partition )
Click to expand...
Click to collapse
Why ext2 he will face a lot of problems use ext4 for best speed
Sent from my HTC HD2 using XDA
Reply Internal Space is Low
Thealshear said:
Why ext2 he will face a lot of problems use ext4 for best speed
Sent from my HTC HD2 using XDA
Click to expand...
Click to collapse
I have A2SDGUI installed but don't know how to use this to increase internal space .Please advise me in details how do I perform ext4. I will be very much grateful to you. Will wait for your response.
Many thanks.
Reply to Marvlesz
Marvlesz said:
The ROM suggested 200, but you installed 250. You just lost 50 worth o internal storage.
You'll need to install an A2SD script, in order to be able to use your sd card as an internal storage. (of course, after making an ext2 partition )
Click to expand...
Click to collapse
Marvlesz, I looked for 200MB partition but could not find anywhere. That's why I installed 250MB. There are only 3 options they gave which is 150MB, 250MB & 400MB. Please suggest me in details how I would be able to do ext2 or ext4 using A2SD

[Q] /system.tar backup and sd card partion

Hello,friends i need two solution from you people....
1.how to backup entire /system folder for using it in android kitchen working rom.
can i backup with root explorer or use some commands in terminal emulator..
i think terminal commands will bakup it in .tar and will not change anything in the files
so please give me the commands to backup system on sd card.
2.secondly what value to put while partioning sd card using rom manager....
thanks in advance.
rohitzz said:
Hello,friends i need two solution from you people....
1.how to backup entire /system folder for using it in android kitchen working rom.
can i backup with root explorer or use some commands in terminal emulator..
i think terminal commands will bakup it in .tar and will not change anything in the files
so please give me the commands to backup system on sd card.
2.secondly what value to put while partioning sd card using rom manager....
thanks in advance.
Click to expand...
Click to collapse
Don't know number 1,
I have a SD card partition of 1024 MB and 32 MB swap. I can install 500 apps . So I guess these values are more than enough
rohitzz said:
Hello,friends i need two solution from you people....
1.how to backup entire /system folder for using it in android kitchen working rom.
can i backup with root explorer or use some commands in terminal emulator..
i think terminal commands will bakup it in .tar and will not change anything in the files
so please give me the commands to backup system on sd card.
2.secondly what value to put while partioning sd card using rom manager....
thanks in advance.
Click to expand...
Click to collapse
1. nand backup via CWM or Amon_RA recovery
2. don't use ROM Manager (EVER for ANYTHING), either make the partition via recovery or via the built in tools
---------- Post added at 12:21 PM ---------- Previous post was at 12:19 PM ----------
QuantumFoam said:
Don't know number 1,
I have a SD card partition of 1024 MB and 32 MB swap. I can install 500 apps . So I guess these values are more than enough
Click to expand...
Click to collapse
Yeah, 1024 goes a long way but if you got a big SD card you might want to go for twice that and swap isn't just not needed, it's not even used unless you make a separate script to use it which ISN'T included in most roms.
Which kind of built in tools?
Sent from my Blade using xda premium
QuantumFoam said:
Don't know number 1,
I have a SD card partition of 1024 MB and 32 MB swap. I can install 500 apps . So I guess these values are more than enough
Click to expand...
Click to collapse
Why anyone don't know 1. Step!!!
Sent from my Blade using xda premium
rohitzz said:
Why anyone don't know 1. Step!!!
Sent from my Blade using xda premium
Click to expand...
Click to collapse
Jinxxed posted it above
Tar will only backup what is inside the system partition . For a more complete backup one needs backup of all partitions and boot loader with recovery. It possible only by a tool like CWM.
Also for a phone with 512 MB RAM one doesn't need swap. It mai actually degrade the performance.
My Idea ZTE Blade has only 256MB RAM, I am using CM7.2 . In manage applications total of free plus used is only 128MB. So I enabled swap using m2sd, it's 256MB, actual usage varies from 80MB to 130MB.
My phones performance is greatly improved.
Sent from my Idea Blade
rahulsa said:
Tar will only backup what is inside the system partition . For a more complete backup one needs backup of all partitions and boot loader with recovery. It possible only by a tool like CWM.
Also for a phone with 512 MB RAM one doesn't need swap. It mai actually degrade the performance.
My Idea ZTE Blade has only 256MB RAM, I am using CM7.2 . In manage applications total of free plus used is only 128MB. So I enabled swap using m2sd, it's 256MB, actual usage varies from 80MB to 130MB.
My phones performance is greatly improved.
Sent from my Idea Blade
Click to expand...
Click to collapse
1. CWM will use TAR to make the backups so it's the same thing, to make a clone of the partition you'll need to use cc.
2. It won't degrade the performance in any scenario, it MAY be unnecessary and unused though.
3. That's not swap, that's using an extended partition to store data, what you're looking at is internal storage and more specifically the internal partition /data
Jinxxed said:
1. CWM will use TAR to make the backups so it's the same thing, to make a clone of the partition you'll need to use cc.
2. It won't degrade the performance in any scenario, it MAY be unnecessary and unused though.
3. That's not swap, that's using an extended partition to store data, what you're looking at is internal storage and more specifically the internal partition /data
Click to expand...
Click to collapse
1. Ok, new learning for me.
2. Good to know this. I was bit worried initially with my 256MB swap size. As I saw 0 or 32 MB swap in many posts. But after 2 weeks I confirm that it was the best thing I did for my Blade. Yes it was even better than using sd card's ext4 partition for more space. Low RAM was a bit serious issue for me than low space.
3. I know swap and ext partition are different. I have 256MB swap and 2 GB ext-4 on my class 4 16GB.
Also understand that using m2sd one can mount /data on ext-4 (r mount) and /sdext on internal nand.
Sent from my Idea Blade
rahulsa said:
1. Ok, new learning for me.
2. Good to know this. I was bit worried initially with my 256MB swap size. As I saw 0 or 32 MB swap in many posts. But after 2 weeks I confirm that it was the best thing I did for my Blade. Yes it was even better than using sd card's ext4 partition for more space. Low RAM was a bit serious issue for me than low space.
3. I know swap and ext partition are different. I have 256MB swap and 2 GB ext-4 on my class 4 16GB.
Also understand that using m2sd one can mount /data on ext-4 (r mount) and /sdext on internal nand.
Sent from my Idea Blade
Click to expand...
Click to collapse
3. Just nitpicking but the way it works is to mount data to /sd-ext/data, /sd-ext is just the mount point for your ext partition (which may be ext2, ext3 or ext4 depending on how you configured it during partitioning and how you mount it). Depending on how you do this you can have data, app, dalvik-cache and app-private mounted to /sd-ext/[folder] (this is the common way of using it when you use my script and S2E).
Jinxxed said:
... Depending on how you do this you can have data, app, dalvik-cache and app-private mounted to /sd-ext/[folder] (this is the common way of using it when you use my script and S2E).
Click to expand...
Click to collapse
May I know your script name?
Using your script which of above should be moved last, I mean with swap already might take a portion of sd card i/o and hence i fear, may make overall speed very slow.
Or for enabling all of them should i upgrade to faster sd card?
Currently I am happy with swap and apps on sd card, rest all on int. nand.
Sent from my Idea Blade
rahulsa said:
May I know your script name?
Using your script which of above should be moved last, I mean with swap already might take a portion of sd card i/o and hence i fear, may make overall speed very slow.
Or for enabling all of them should i upgrade to faster sd card?
Currently I am happy with swap and apps on sd card, rest all on int. nand.
Sent from my Idea Blade
Click to expand...
Click to collapse
S2E-Swap-Jinxxed.zip is the name, you flash it via recovery. https://dl.dropbox.com/u/54672755/S2E-Swap-Jinxxed.zip
It's basically a set of init.d scripts for proper configuration of swap, mounting of sd-ext and the S2E application to move apps, data and cache (you can choose what you want to move and what you want to leave on your internal nand data partition) to sd-ext.
It works on all roms that don't have S2E support from the get go including all ICS variants and JB.
Jinxxed said:
S2E-Swap-Jinxxed.zip is the name, you flash it via recovery. https://dl.dropbox.com/u/54672755/S2E-Swap-Jinxxed.zip
It's basically a set of init.d scripts for proper configuration of swap, mounting of sd-ext and the S2E application to move apps, data and cache (you can choose what you want to move and what you want to leave on your internal nand data partition) to sd-ext.
It works on all roms that don't have S2E support from the get go including all ICS variants and JB.
Click to expand...
Click to collapse
To deactivate mounts2sd-4.6.2 script and use your script.
I did following after getting your answer as PM.
I deleted 10mounts2sd script from \system\etc\init.d\ .
While observing S2E-Swap-Jinxxed.zip, I realized that it contained s2e.apk in /system/app.
So I actually installed s2e from from market to get latest version.
Then to enable swap and other optimizations, I added following lines in begining of 20userinit script present in /etc/init.d .
mount -o remount,noatime,nodiratime,relatime,barrier=0,nobh /system
mount -o remount,noatime,nodiratime,relatime /data
swapon /dev/block/mmcblk0p3
So I got what I wanted and also learnt many things in the process.
Also experimented with /etc/sysctl.conf by adding vm.swappiness=50 (initially 70).
---------- Post added at 08:47 PM ---------- Previous post was at 08:26 PM ----------
Jinxxed said:
1. CWM will use TAR to make the backups so it's the same thing, to make a clone of the partition you'll need to use cc.
....
Click to expand...
Click to collapse
I backed up my Blade using the latest ClockworkMod 5.0.2.0 .
CWM backup up saying done, but with a message.
It said it did not backup up /sd-ext or external ext2/3/4 partition.
So I was worried to use app-to-ext scripts or programs.
Now I successfully used tar to backup sd-ext and restore it on a faster (class 4 to 6) sd card.
But I would like know if there is any new version of CWM for Blade 6.0.1.2 with or without touch, which backs up ext2/3/4 without any issues.
If yes, I would upgrade my CWM.
It saves time to use CWM, compared to tar.
Thanks in advance.

Categories

Resources