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i repartitioned my sd card with a 64mb swap,2gb ext2 and the rest fat32 using ra recovery. im running cyanogen 4.2.13. when i type 'free' into terminal it says 0 for total,used, and free. am i missing something? or do i need to "activate" the swap partition? TY
here you go
forum.xda-developers.com/showthread.php?t=542899
remember search is your friend
i came across this great site about swapping: http://wiki.cyanogenmod.com/index.php/Compcache
im wondering what other options others on this forum use and which one is the most recommended?
compcache
swap
or
backing swap
ty
backing swap seems to be the way togo, but i would like a professional opinion.
2GB its too much for an EXT partition.....i have seen (somewhere) that the recomended size its 512mb...not sure tought...
About the Swap...idk, but i like Compcache...some devs (like WG) says that their roms runs better without Swap.
EDIT:
Here is what i was talking about the EXT partition.
This was on [Guide] Partition your Sd Card, Upgrade to Ext3, and Install Apps2SD.
nephron said:
Partition Fat32/Ext2 with App2SD
Open up Apps2SD
It will show you a screen telling you that your card is not partition and you will have a sliding bar to choose the amount of space you want for an EXT2 partition
I suggest a max of 600mb for EXT2 space (I use 500mb)
Press Ok
You will get a Force Close screen DONT PRESS FORCE CLOSE PRESS WAIT
You will get a reboot message, Press Reboot
You now have a EXT2 partition
Click to expand...
Click to collapse
is there a specific reason to not have a large ext2 partition? i wanted to have plenty of room for both apps2sd and installing debian. im using this guide:
http://all-google-android.com/googl...verdale's-debian-boot-v-2-0-updated-03092009/
the thing i like about this one:
" this will run a full Linux distribution (Debian) on the Linux partition of your sdcard (EXT2/3/4). I have written the script to bind Debian folders to your regular folders, and thus give you access to the entire system while running Debian"
This error (error: /dev/block/mmcblk0: unrecognised disk label) is plaguing my life and I don't know how to get around it. I have scoured the net for two days and I only find other people asking about the error with no real solutions offered.
Basically, I am trying to set up my 16gb SD to work on my rooted G1 recently flashed to CyanogenMod 5.0.7-test2. I have tried running with all three current recovery builds (the RA build flat out states it doesn't work with apps2sd so I have gone with Cyanogen's 1.4)
Using parted in console and following all of the standard partition steps (found all over the web) I was previously able to get the three partitions set up with RA's recovery 1.6.2, however the apps2sd didn't work and no one seemed to have a work around to get it to work, so I started from scratch.
Now with Cyanogen's 1.4 recovery, I can't get the ext2 partition in at all. I get the above error every time. What am I doing wrong? What can I do to get this working? Please help as I know there are dozens of others with this issue and I have seen no solutions for Android. (Did find something on a Linux forum, but waaaayyyy over my head.)
Thanks,
JS
after the mmcblk0 did you remember to put "p" then the # which i think stands for what partition the secondary is on?
after the mmcblk0 did you remember to put "p" then the # which i think stands for what partition the secondary is on?
I did not. At what point would I do that? This is what I did, (where would the "P(#)" go?
Boot into recovery (Power Button + Home)
Go to console and hit Enter
Type ‘Parted /dev/block/mmcblk0’
Type ‘print’ to check existing partitions and storage size
If any partitions exist remove by typing ‘rm 1’ for first, ‘rm 2’ for second…
For new partitions it will be total 16384 (16GB) minus 96mb for swap minus 500mb for ext3 (15788, 16288, 16384)
Type ‘mkpartfs primary fat32 0 15776’
Type ‘mkpartfs primary ext2 15776 16288’
Type ‘mkpartfs primary swap-linux 16288 16384’
Type 'print' to see changes
Type 'quit' to leave parted
Type upgrade_fs to move ext2 to ext3
Reboot
I have this working flawlessly on my 2GB card, so it must be a hardware issue.
Just_s said:
after the mmcblk0 did you remember to put "p" then the # which i think stands for what partition the secondary is on?
I did not. At what point would I do that? This is what I did, (where would the "P(#)" go?
Boot into recovery (Power Button + Home)
Go to console and hit Enter
Type ‘Parted /dev/block/mmcblk0’
Type ‘print’ to check existing partitions and storage size
If any partitions exist remove by typing ‘rm 1’ for first, ‘rm 2’ for second…
For new partitions it will be total 16384 (16GB) minus 96mb for swap minus 500mb for ext3 (15788, 16288, 16384)
Type ‘mkpartfs primary fat32 0 15776’
Type ‘mkpartfs primary ext2 15776 16288’
Type ‘mkpartfs primary swap-linux 16288 16384’
Type 'print' to see changes
Type 'quit' to leave parted
Type upgrade_fs to move ext2 to ext3
Reboot
I have this working flawlessly on my 2GB card, so it must be a hardware issue.
Click to expand...
Click to collapse
why don't you just use amon_ras recovery to partition sdcard.
also, cyanogen's recovery will be updated way less than amon_ras - if it's ever updated again. either do amon_ras or clockwork.
why don't you just use amon_ras recovery to partition sdcard
I actually started with AmonRa's and I love it, but it says it is not compatible with apps2sd which is pretty much the main reason I got an Android phone, so tat was out for me. I posted about a half dozen queries on other sites asking if anyone could tell me how to get apps2sd working if I was running AmonRa 1.6.2 and I received no responses. If you know how that could work, I would be extremely elated and grateful!!
Ideally, I would get to run CyanogenMod 5.0.7test2 on my G1 running Amon Ra recover 1.6.2 with my 16GB card and all of my apps stored on the card via apps2sd. But I couldn't get it to work.
Right now, I have CyanogenMod 5.0.7test2 on my G1 running CM recover 1.4 with my 2GB card and all of my apps stored on the card via apps2sd and it is working flawlessly, just not much room left for media files.
BTW, I appreciate the advice, I haven't had much luck in any of the forums.
apps2sd has nothing to do with the recovery image, apps2sd has to do with the ROM itself. When you hear that, it's because cyanogen moved the place for apps2sd or something, which honestly changed nothing as long as you still partition your sdcard. It technically DID, but that's more under-the-hood. You just can't wipe ext partition, which you can do with a simple adb command. I personally don't know it as I've never used apps2sd.
Cyanogen's recovery is pretty old, and like I said, he probably won't update it. Also, don't worry about not being able to wipe your ext partition. Amon_RA will roll an update around soon enough to fix this and you won't have to type the code in yourself anymore. Well, maybe. I'm not him so I can't promise you that, but I'm sure he will.
Did you solve it?
Did you figure out how to get around the unrecognized disk label problem?
i had the same problem, for me was helpfully
format sd card and partition again in cwm
I install a lot of application so I constantly run out of space on NAND. So I tried to install Myn's Warm Donut using the following method so the system stuffs will be on NAND and the data will be on the sdcard. It is slower but I can install lots of applications now.
Requirement:
-You have to have Myn's Warm Donut or other android rom installed already on NAND. This means that both the system and the data is on NAND.
-A USB reader for your micro sdcard
Overview:
The main steps are 1) install adb 2) partition your sdcard into three partitions 3) reinstall the rom.
Steps:
1- Install the Android SDK here http://developer.android.com/sdk/index.html. This will give you the adb tool which is a remote terminal program. You will have to locate the adb binary to run it.
2a- Connect you vogue to the desktop. Make sure that USB debug is enable on the vogue. It should be by default.
2b- Run the adb:
Code:
adb shell
2c- Repartition the sdcard using parted. You need some experience with parted which is very popular in linux. Remember, this step will destroy the data on the sdcard.
Code:
parted /dev/block/mmcblk0
print
At this point you should see the list of all partitions on the sdcard. For most of you, there will be one partition. Remove all the partition using the rm command with the partition number.
Code:
rm 1
Now your print should return empty. So create three partitions using the following commands. Basically, you want three partitions. The first one is your sdcard folder which you always had. The third one is for your data. The second one is just filler because the current installer only install to the third partition.
Code:
mkpartfs primary fat32 0 6500
mkpartfs primary linux-swap 6500 6756
mkpartfs primary ext2 6756 8168
set 1 lba
Note that the size is depended on you. I want around 6.5GB on my 8GB card to be the sdcard partition for musics and videos. So what's left is around 1.5GB for the data partition. I just give the filler 256MB so maybe I can do something with it later. The partition number might be different with other rom. You have to play with it.
After this step you should see something like this when you do print:
Code:
Number Start End Size Type File system Flags
1 32.3kB 6500MB 6500MB primary fat32 lba
2 6500MB 6756MB 256MB primary linux-swap(v1)
3 6756MB 8168MB 1412MB primary ext2
Now you can quit parted and exit the console by:
Code:
quit
exit
3a-Turn off your phone and put the sdcard into a USB reader so you can copy the andboot installation files over.
3b-Put the card back, run the installer and choose the data on sdcard option. You should be good to go.
As you usual, you are solely responsible for your phone and your data.
Hope this helps.
I have another solution in the works that will solve the out-of-space on data very easily on ANY build and also have some other nice advantages: http://forum.xda-developers.com/showthread.php?t=750768
So you put the apps on to ext2 partion and the data stay in NAND? In that case it would be better. The problem for the vogue is that the installer on the Myn's rom only put everything on the data partition on to an ext2 partition. On the vogue other rom is slow IMO. Maybe someone can separate the data and apps in the next build?
Anyway, do you know how can I extend the system partition so it can span to 256MB? Right now it is only 128MB because the data presumably should extend the other 128MB.
kallt_kaffe said:
I have another solution in the works that will solve the out-of-space on data very easily on ANY build and also have some other nice advantages: http://forum.xda-developers.com/showthread.php?t=750768
Click to expand...
Click to collapse
Hi csbert,
I am new to ADB. When I typed adb shell, I got device not found. Maybe I need a driver or something? thanks
update: I think I found the instruction on how to obtain the usb driver, going to try now
When you connect to vogue to your computer, it has to say "USB debugging connect". If it doesn't, maybe you need to enable USB debugging in Settings -> Application Settings -> Development.
Cookiekaikai said:
Hi csbert,
I am new to ADB. When I typed adb shell, I got device not found. Maybe I need a driver or something? thanks
update: I think I found the instruction on how to obtain the usb driver, going to try now
Click to expand...
Click to collapse
partition program
i am looking for a good free partition program for windows xp that can partition my sd card from a card reader
i have used paragon partition but it always ask to restart the pc and then partitions the sd from there
i have had it causes my laptop to crash twice now and both time had to have a friend repair my laptop
i am looking for a program that can partition the sd with out restating the computer if that is possible
thank you
nate
Hi,
I don't think you can partition the sdcard for the phone using an xp computer. That's why I wrote this instruction. The partition android uses is from linux. You can try a linux machine but i heard that doesn't work. You can still connect to the phone using adb and format the sdcard as I explained.
Cheers
evilclosetmonkeynate said:
i am looking for a good free partition program for windows xp that can partition my sd card from a card reader
i have used paragon partition but it always ask to restart the pc and then partitions the sd from there
i have had it causes my laptop to crash twice now and both time had to have a friend repair my laptop
i am looking for a program that can partition the sd with out restating the computer if that is possible
thank you
nate
Click to expand...
Click to collapse
evilclosetmonkeynate said:
i am looking for a good free partition program for windows xp that can partition my sd card from a card reader
i have used paragon partition but it always ask to restart the pc and then partitions the sd from there
i have had it causes my laptop to crash twice now and both time had to have a friend repair my laptop
i am looking for a program that can partition the sd with out restating the computer if that is possible
thank you
nate
Click to expand...
Click to collapse
You could boot from a Live CD of any Linux distro. Or download and burn Gparted Live CD, all free
I found tutorial how to use ext2 partition on SDCARD for haret.
http://android-devs.org/forum/viewtopic.php?f=56&t=194
I created this
2 GB Fat32
1 GB ext2
1 GB ext2
so i have 4 GB disk and 3 partition just as its on tutorial
But after launching haret it should asked me
Press VolDn to launch Installer (to use ext2)
just after the
Checking for partitions
but in my case it just continue with installing without asking me and its uning only fat32
Any suggestion???
our rootfs doesn't have the install function, someone must edit the rootfs to boot into EXT partitions first!
I just copy rootfs to the / of the ext2 and system to /system, and then edit the init script so it remounts properly.
When I start doing partitioned releases I'll try and make it easy, probably by distributing prebuilt images by card size (4G, 8G etc.)
Tremere said:
When I start doing partitioned releases I'll try and make it easy, probably by distributing prebuilt images by card size (4G, 8G etc.)
Click to expand...
Click to collapse
I talked to phh yesterday.. he said ext2 and NAND booting have no effect on stability, performance and battery life. (rhod nand booting has been working for one month)
Performance could change but it would be less than 20%.
So I pray that someone will find the standby killer
So i need only one ext2 partition
Tremere said:
and then edit the init script so it remounts properly.
Click to expand...
Click to collapse
if i knew how and what to edit. Nevermind its not that important. You just focus on your work.
Matzemink said:
I talked to phh yesterday.. he said ext2 and NAND booting have no effect on stability, performance and battery life. (rhod nand booting has been working for one month)
Performance could change but it would be less than 20%.
So I pray that someone will find the standby killer
Click to expand...
Click to collapse
True. I think they also had an incorrect mount option on the rootfs until recently that slowed loopback performance. I think my last (unstable) release contained the fix for that.
For my own AOSP device tree I'm determined to start fresh without the rootfs and loopback crap. Maybe not a big performance gain but easier to 'get around' system wise.
if i knew how and what to edit. Nevermind its not that important. You just focus on your work.
Click to expand...
Click to collapse
off the top of my head, init.etc/init.froyo.rc and there is a line which tries to mount root as yaffs (flash). Not too hard to find.
You might want to have another ext2 for /data though.
How do I partition my micro sd card?
please excuse my bad English
I use translator
The easyest way for me. Download a release of Ubuntu from ubuntu.com and burn it to cd or make bootable USB. Boot live cd and partition from there.
wouldn't it be easier to download a live CD of gparted?
Jonny4911 said:
wouldn't it be easier to download a live CD of gparted?
Click to expand...
Click to collapse
System Rescue CD is my favorite for partitioning tasks. Should work on your sdcard.
Over in the raph forum, e334 posted a guide on partitioning ext2 from Windows
Firstly, BlaY0 has a great tutorial on how to do this properly, I suggest you do that to learn something.
Secondly, I cannot confirm that this is 100% safe. BlaY0's method should be 99% safe, I don't know about this as it is all automatic. BlaY0's method is tried and tested, this is not. I only used this method as I had a new SD card and I was in a hurry (exams coming up ) and I didn't have time to remind myself of BlaY0's method, and CWM only allows you to create up to 512mb partition. Also, I had a new computer, and I don't have time to set up ADB all over again.
Anyway, this is a method for people who don't want to use ADB to partition their SD card for A2EXT or DATA2EXT (a.k.a. apps2sd, etc etc), and are using Windows. If you're running linux, you could use something like gParted to partition it, not sure about OS X though. This method will allow a Windows user to create an EXT partition on their SD card alongside the FAT partition.
1) Download and install Minitool Partition Wizard, from here.
2) Open the program and delete all partitions from the SD card (which you will have inserted into the computer using an adapter or something). DO NOT DELETE THE PARTITIONS FROM THE HARD DISK! MAKE SURE YOU KNOW WHAT YOU'RE DELETING. Oh, and make sure the SD card is backed up
3) Create a FAT32 primary partition. You decide how big you want it, but I'd advise you leave 1024mb (1gb) for the EXT partition.
4) Create an EXT2/EXT3/EXT4 (you decide) primary partition. Use up the rest of the space on the SD card.
5) Click assign/OK/whatever and wait for it to complete
6) You now have your partitioned SD card ready for an A2SD ROM!
7) You need to assign a drive letter to the FAT32 partition. Not sure about the EXT partition. At first I forgot to do this and my card didn't show up in Windows, though Partition Magic can still see it.
Like I said, do yourself a favour and use BlaY0's method here, but if you're lazy or you don't have time or ADB doesn't work anymore, use this.
Nice one m8. You mentioned that CWM doesn't offer adding partitions bigger than 512 MB. Well, you're right but that's why I made a customized version of fake-flash that can do bigger... to 1 GB. It can even add second ext partition for some exotic types of data2ext. On top of that I added auto block alignment which is described in my guide (the manual one) so no more calculations and manual labour
Sent from my HTC Legend
BlaY0 said:
Nice one m8. You mentioned that CWM doesn't offer adding partitions bigger than 512 MB. Well, you're right but that's why I made a customized version of fake-flash that can do bigger... to 1 GB. It can even add second ext partition for some exotic types of data2ext. On top of that I added auto block alignment which is described in my guide (the manual one) so no more calculations and manual labour
Sent from my HTC Legend
Click to expand...
Click to collapse
Ah, I didn't know about your customized CWM, I think I'll just use that next time
BlaY0 said:
Nice one m8. You mentioned that CWM doesn't offer adding partitions bigger than 512 MB...
Click to expand...
Click to collapse
I remember some version had the ext menu up to 4GB
BlaY0 said:
On top of that I added auto block alignment which is described in my guide (the manual one) so no more calculations and manual labour
Click to expand...
Click to collapse
Didn't know that, good to know, for those of us still using data2ext, this is important...
Wish this was up earlier, spent an hour repartitioning my card using parted.Couldn't upgrade to EXT3 and ended up using CWM 3.0.2.8 to do it instead lol
What CWM is using under the hood for partitioning is actually parted.
Sent from my HTC Legend
Tried it but it didnt work not sure what the problem is...
formatted my SD to FAT 32 and reserved 1G for EXT3 both as primary partition in the Mini Partition Tool
Plugged it in my phone,
Ran ADB shell
# a2sd --enabled, rebooted
on reboot nothing seemed to have changed... went back to ADB shell
tried a2sd --free it says A2Sd is not active ...
a2sd -- enabled again and it says it is enabled but not active
so im guessing it cant read or recognize the EXT3?!
Any clues... i didnt want to move my Dalvik to SD ... should I try EXT4 or even EXT2?
QkSi1ver said:
Tried it but it didnt work not sure what the problem is...
formatted my SD to FAT 32 and reserved 1G for EXT3 both as primary partition in the Mini Partition Tool
Plugged it in my phone,
Ran ADB shell
# a2sd --enabled, rebooted
on reboot nothing seemed to have changed... went back to ADB shell
tried a2sd --free it says A2Sd is not active ...
a2sd -- enabled again and it says it is enabled but not active
so im guessing it cant read or recognize the EXT3?!
Any clues... i didnt want to move my Dalvik to SD ... should I try EXT4 or even EXT2?
Click to expand...
Click to collapse
Take me through what you did, step by step. You say you reserved 1G for EXT3, but did you actually format it as another partition?
QkSi1ver said:
Any clues... i didnt want to move my Dalvik to SD ... should I try EXT4 or even EXT2?
Click to expand...
Click to collapse
It has been mentioned here like a gazilion times, boot up your device with logcat and see the first few lines...there is your answer!
Google how to wait for the device with logcat
1) Downloaded and installed Minitool Partition Wizard from your link. I got the free home edition
2) backed up my SD card and Open the program and delete my SD card partition ( which is in a card reader)
3) Created a FAT32 primary partition of 69xx MB and left the rest 1024 MB for the other unallocated space
4) Right click on the Unallocated Space to create an EXT3 as primary partition with the default cluster size.
5) At this point, it showed 2 partition on my SD, one with the drive letter for windows FAT32, and the 2nd one Ext 3 with 1GB and Primary. Clicked OK and Apply and wait for it to complete.
6) once complete , put it in phone, plugged usb and ran adb shell
7) ran a2sd --enable, it said reboot phone.. i made a mistake to reboot by adb the first time but then did the whole process again a 2nd time using reboot from the phone....
Tried logcat using this command "adb -d logcat>mylogfile.txt"
couldnt find the file anywhere ... if i dont redirect to the txt , it goes too fast to read and there's soo much debug messages what do i need to look for?
I thought it would save me time to get it done through windows... but its taking me as much time it w0uld probably get me with the manual way...
i'll give it a try tomorrow...
8) rebooted fine, and i was still low on space.. so went back in adb sheel to check a2sd --free but this is where it says not active..
QkSi1ver said:
1) Downloaded and installed Minitool Partition Wizard from your link. I got the free home edition
2) backed up my SD card and Open the program and delete my SD card partition ( which is in a card reader)
3) Created a FAT32 primary partition of 69xx MB and left the rest 1024 MB for the other unallocated space
4) Right click on the Unallocated Space to create an EXT3 as primary partition with the default cluster size.
5) At this point, it showed 2 partition on my SD, one with the drive letter for windows FAT32, and the 2nd one Ext 3 with 1GB and Primary. Clicked OK and Apply and wait for it to complete.
6) once complete , put it in phone, plugged usb and ran adb shell
7) ran a2sd --enable, it said reboot phone.. i made a mistake to reboot by adb the first time but then did the whole process again a 2nd time using reboot from the phone....
Tried logcat using this command "adb -d logcat>mylogfile.txt"
couldnt find the file anywhere ... if i dont redirect to the txt , it goes too fast to read and there's soo much debug messages what do i need to look for?
I thought it would save me time to get it done through windows... but its taking me as much time it w0uld probably get me with the manual way...
i'll give it a try tomorrow...
8) rebooted fine, and i was still low on space.. so went back in adb sheel to check a2sd --free but this is where it says not active..
Click to expand...
Click to collapse
Tbh I'm really not sure. One thing I forgot to mention in the guide is that you should assign a drive letter to the FAT32 partition or it won't show up in Windows. I didn't assign one to my EXT4 partition though, and DATA2SD is working great for me. Try deleting all partitions from the SD card and start again. It'll only take 10 minutes, and if it still doesn't work just use the manual way.
Sorry.
alexhtclegend said:
Tbh I'm really not sure. One thing I forgot to mention in the guide is that you should assign a drive letter to the FAT32 partition or it won't show up in Windows. I didn't assign one to my EXT4 partition though, and DATA2SD is working great for me. Try deleting all partitions from the SD card and start again. It'll only take 10 minutes, and if it still doesn't work just use the manual way.
Sorry.
Click to expand...
Click to collapse
Yeah i assigned a drive letter to FAT32...
Also the FAT32 , was my first block allocated partition, the 2nd partition was EXT3... i will redo the whole process and recreate EXT4 instead.
"DATA2SD is working great for me" ... you mean "A2SD working great for me" ... right? unless i'm missing something else that i needed to run..
ps: I recalled, after it was not working, i took out the sd and put it back in the reader to open MiniTool, it showed EXT2 instead of EXT3 ( which i was sure i chose )... and what's weird is it was reporting used space like 41MB... so obvisouly, the ROM wrote something on it...
Formatting it again to EXT3, didnt delete the 41 Used space, but it did convert it back to EXT3 ...probably nothing but mentioning as well
QkSi1ver said:
Yeah i assigned a drive letter to FAT32...
Also the FAT32 , was my first block allocated partition, the 2nd partition was EXT3... i will redo the whole process and recreate EXT4 instead.
"DATA2SD is working great for me" ... you mean "A2SD working great for me" ... right? unless i'm missing something else that i needed to run..
ps: I recalled, after it was not working, i took out the sd and put it back in the reader to open MiniTool, it showed EXT2 instead of EXT3 ( which i was sure i chose )... and what's weird is it was reporting used space like 41MB... so obvisouly, the ROM wrote something on it...
Formatting it again to EXT3, didnt delete the 41 Used space, but it did convert it back to EXT3 ...probably nothing but mentioning as well
Click to expand...
Click to collapse
I suggest you start over, something seems to have gone wrong.
A2SD is where the apps are stored on the EXT partition.
DC2SD is where the dalvik cache is also stored on the EXT partition.
DATA2SD is where the entire /data partition on the phone is stored on the EXT partition of the memory card.
Partitioning the SD card with a FAT32 partition and EXT partition is done first, then you decide which one is for you. DATA2SD does have one or two issues, such as the risk of corruption - you'd then have to completely reinstall the ROM. A2SD and DC2SD are fine but I still found myself running out of internal memory.
i gave up and used ROM Manager to create my partition ...i couldnt set it to 1G because 512MB is maximum but it was painless to create.
it asked me to create a swap partition... i've read somewhere that swap partition is useless or barely used in newer android os? do you guys have any swap partition if so how big are they?
Also, did you move Dalvik cache to sd? isnt it slower on SD? i mean shouldnt dalvik cache be on RAM whihc i assume is faster than any external sd?
thanks for your insight
QkSi1ver said:
i gave up and used ROM Manager to create my partition ...i couldnt set it to 1G because 512MB is maximum but it was painless to create.
it asked me to create a swap partition... i've read somewhere that swap partition is useless or barely used in newer android os? do you guys have any swap partition if so how big are they?
Also, did you move Dalvik cache to sd? isnt it slower on SD? i mean shouldnt dalvik cache be on RAM whihc i assume is faster than any external sd?
thanks for your insight
Click to expand...
Click to collapse
I used the full DATA2SD, which includes Dalvik2SD.
ok so sorry for a double post but im having an issue partitioning.
32 gb card san disk brand new
primary Fat32 10gb
primary Ext2 rest of space
once mini tool is done it sats successful but shows the sd card as Bad disk?!?
is there somthing im doin wrong? is used this guide here http://forum.xda-developers.com/wiki/SD_card_partitioning
all help deeply appriciated
Acer Iconia Tab A110 rooted, Cwm, 4.1.2
Can you actually have a 22gb ext partition? This might be something to look into to see if you can do it.
Edit: this got me interested so I searched myself, yes you can but apparently it depends on the chosen block size and hardware limitations, so u may have an issue with either.
Sent from my Legend using xda app-developers app
alexhtclegend said:
Firstly, BlaY0 has a great tutorial on how to do this properly, I suggest you do that to learn something.
Secondly, I cannot confirm that this is 100% safe. BlaY0's method should be 99% safe, I don't know about this as it is all automatic. BlaY0's method is tried and tested, this is not. I only used this method as I had a new SD card and I was in a hurry (exams coming up ) and I didn't have time to remind myself of BlaY0's method, and CWM only allows you to create up to 512mb partition. Also, I had a new computer, and I don't have time to set up ADB all over again.
Anyway, this is a method for people who don't want to use ADB to partition their SD card for A2EXT or DATA2EXT (a.k.a. apps2sd, etc etc), and are using Windows. If you're running linux, you could use something like gParted to partition it, not sure about OS X though. This method will allow a Windows user to create an EXT partition on their SD card alongside the FAT partition.
1) Download and install Minitool Partition Wizard, from here.
2) Open the program and delete all partitions from the SD card (which you will have inserted into the computer using an adapter or something). DO NOT DELETE THE PARTITIONS FROM THE HARD DISK! MAKE SURE YOU KNOW WHAT YOU'RE DELETING. Oh, and make sure the SD card is backed up
3) Create a FAT32 primary partition. You decide how big you want it, but I'd advise you leave 1024mb (1gb) for the EXT partition.
4) Create an EXT2/EXT3/EXT4 (you decide) primary partition. Use up the rest of the space on the SD card.
5) Click assign/OK/whatever and wait for it to complete
6) You now have your partitioned SD card ready for an A2SD ROM!
7) You need to assign a drive letter to the FAT32 partition. Not sure about the EXT partition. At first I forgot to do this and my card didn't show up in Windows, though Partition Magic can still see it.
Like I said, do yourself a favour and use BlaY0's method here, but if you're lazy or you don't have time or ADB doesn't work anymore, use this.
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Hahah! Thanks for you detail guide. It is so helpful for me!