dalvik cache increase? - EVO 4G Q&A, Help & Troubleshooting

Im running SPRINT LOVERS ROM and they have the dalvik cache under the /cache folder.. I have uninstalled all of the apps I no longer need and I only have 11M free in the dalvik cache.. this is OK except for a program called COPILOT where its needs close to 15M to install updates when they come out. Is there any way to increase this space? I have used APP2SD and move all that I could and also used TITANIUM BACKUP to force apps to SD but I still need to make more space in the dalvik cache. any way? dont want to reformat my phone or sd card and mess up things..

Mine is set at 48mb
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Related

Cache out of space

Im trying to install some application updates from the market. They will not download because in CATLOG I see "NOT ENOUGH SPACE LEFT" ... the cache folder has 420K available. I tried uninstalling apps I never use but that didnt help.
What can I do to reolved this? I am using SPRINT LOVERS ROM which doesnt support moving the cache to the SD card. ANY ideas would be appreciated....
Update: I erase the dalvik-cache folder and when it re-created, I have 7.4MB of free space.. BUT the program I need to update is a 15MB download ... I removed a few more programs but still not enough space.. What I ended up doing is using ROOT EXPLORER to DELETE the entire contents of the DALVIK CACHE then do into market and it downloaded.
Is there a way I can determine what programs are using the most space in the cache folder? I need to free up space so I would have to unistall more programs but I only want to uninstall large programs (ones that will give me enough free space back)
Have you wiped your cache partition from the recovery? If that and wiping the market's cache doesn't help you'll probably need to uninstall some apps.
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xHausx said:
Have you wiped your cache partition from the recovery? If that and wiping the market's cache doesn't help you'll probably need to uninstall some apps.
Sent from my PC36100 using XDA Premium App
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Yes I did that.. BUT it rebuilds the cache and its filled up again. is there a utility I can use to see which programs take up the most cache space??
So what this basically means is that you have too many apps installed to be able to put your dalvik cache on the cache partition. By default it's on the data partition, and NOT the cache partition, but some ROMs move it to the cache partition by default. Or maybe you moved it there.
The idea of moving dalvik to the cache partition to free up space for more apps is self defeating. I don't get why anyone does it. The more apps you have, the more space you need for dalvik. So if you've run out of space on /data with dalvik there, you're probably at or will soon pass the point where you have too many apps to fit your dalvik on /cache. If you have few enough apps that you can fit dalvik on /cache, you probably could just leave it on /data anyway.
Basically, either:
1. Keep dalvik and the apps on /data. This may not work for you based on the fact that you've got a lot installed already.
2. Move dalvik to an ext3 partition if you've set one up.
3. Move apps to an ext3 partition, and leave dalvik on /data
4. Move both apps and dalvik to an ext3 partition.
Find the darktremor a2sd thread for details on how to do any of those.

Laggy Desire while opening apps

Hey,
I have extremely annoying issue on my Desire. Everytime I am opening an app there is a delay between tapping the icon and displaying app (full loaded screen of the app). Sometimes it takes 3-5 seconds. You can imagine how bothering it is. I found out that when I do full wipe it is great again but it takes less then two three days and lags are back. The biggest dealy has Handcent, Gallery, etc. Sometimes opening settings is laggy too.
Any idea how to get rid of this lags? I think it started some time after rooting my phone. Could be the problem the number of apps installed on a2sd storage? I have currently 106 apps.
I am really desperate! I love Android but this is not the user experinece I would expect from such a system and such a smartphone!!
I use GingerVillain 2.7 based on CM7. I used CM7 before and it was the same.
Do you use software like setcpu to control the cpu frequency or using scripts/software to control the voltage?
MatDrOiD said:
Do you use software like setcpu to control the cpu frequency or using scripts/software to control the voltage?
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I used JuiceDefender but I had this problem before I use it. There is also some performance settings in CM7-settings. Do you think the problem is somewhere in CPU settings?
I don't think so. Given the fact that after a wipe it works fine, I'd put my money on your davlik cache. As it grows bigger in size, combined with probably low class sd card, it gets slower. You have some tips&tricks how to move davlik to /data in the development section. Or simply buy a faster sd card.
erklat said:
I don't think so. Given the fact that after a wipe it works fine, I'd put my money on your davlik cache. As it grows bigger in size, combined with probably low class sd card, it gets slower. You have some tips&tricks how to move davlik to /data in the development section. Or simply buy a faster sd card.
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I have Kingston 16GB class4. I know that class4 is not the biggest number but I read that Kingston is as fast as some other cards class6 and that in fact it is not necessary to have so speed card This is a new want I don't really want to pay for another one...
Move dalvik to /data? Do you think this helps? And a2sd storage will work the same way?
devcager said:
I have Kingston 16GB class4. I know that class4 is not the biggest number but I read that Kingston is as fast as some other cards class6 and that in fact it is not necessary to have so speed card This is a new want I don't really want to pay for another one...
Move dalvik to /data? Do you think this helps? And a2sd storage will work the same way?
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Moving dalvik cache to internal /data partition often solves perfomance problems. That's why some developers do not move it to sd.
It won't disturb the working of a2sd, because has two different versions:
A2SD: All apps you install will be automatically moved to sd-ext
A2SD+: All apps you install plus dalvik cache will be automatically moved to sd-ext.
So when you move dalvik cache to /data, you are using "only" a2sd, but it's still working the same way.
But before this I would try wether wiping dalvik cache in recovery solves your problem.
MatDrOiD said:
Moving dalvik cache to internal /data partition often solves perfomance problems. That's why some developers do not move it to sd.
It won't disturb the working of a2sd, because has two different versions:
A2SD: All apps you install will be automatically moved to sd-ext
A2SD+: All apps you install plus dalvik cache will be automatically moved to sd-ext.
So when you move dalvik cache to /data, you are using "only" a2sd, but it's still working the same way.
But before this I would try wether wiping dalvik cache in recovery solves your problem.
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Oh. Thanks! I will try! But I am afraid that I tried an app moving dalvik in the past and my phone got extremely laggy and buggy. Maybe it was not compatible app with my ROM
As I said when I do full wipe (so wiping dalvik as well) it is quick several days but then it gets back to laggy phone.
GV 2.7 - I have dalvik cache on Internal memory with Cm7r2 Hboot - no delays like you have, instead instant opening.
You can move it easily by using any terminal (I have better Terminal Emulator Pro).
Commands:
a2sd cachesd - moves Dalvik to SD
a2sd cachesdreset - moves Dalvik to SD, but firstly it wipes it.
a2sd nocache - moves Dalvik to Internal NAND.
a2sd nocachereset - moves Dalvik to Internal, but firstly it wipes it.
Personally, I prefer the "reset" commands.
davebugyi said:
GV 2.7 - I have dalvik cache on Internal memory with Cm7r2 Hboot - no delays like you have, instead instant opening.
You can move it easily by using any terminal (I have better Terminal Emulator Pro).
Commands:
a2sd cachesd - moves Dalvik to SD
a2sd cachesdreset - moves Dalvik to SD, but firstly it wipes it.
a2sd nocache - moves Dalvik to Internal NAND.
a2sd nocachereset - moves Dalvik to Internal, but firstly it wipes it.
Personally, I prefer the "reset" commands.
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And when it is not enough space on internal??
devcager said:
And when it is not enough space on internal??
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Change your partition table. With aosp rom you waste almost 150mb on /system. That is one hefty davlik with 110 apps approximately.

MIUI rom :there is isufficient space on the device

Hey
when i download any app from market more than 5 MB i got this message
There is isufficient space on the device
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i have 1GB ex3 and i wiped and formated it
and wipe cashe and dvlik cashe
my rom is miui ap2sd version
Flash this market cache fix: http://www.mediafire.com/?o9n4o0jrci74yg0
i had same issue i use link2sd and app2sd i set link 2 sd to automatic as soon as i dload any apps they go str8 to sd card and keeps enough free space on my desire if it gets low goto setting and relink that usually fixes it for me that is...hope ya get it figured
I've had this too. My problem was a wrong hboot
Just flash hboot with 40mb cache partition, eg 180 system, 40 cache, 217 data. with a2sd it wil be enough.
With me the same problem on newest bilds of miui bilds,and cant stream radio and tv without disconections,can someone help?
Sent from my HTC Desire using xda premium
See the posts above you.

Problem clearing Dalvik cache

When I am trying to clear the Dalvik cache as a step in installing whatever ROM I am getting an error message.
When I go into Advanced>Wipe Dalvik Cache> as soon as I select Wipe and it asks me if I'm sure, a line shows up that says "E:unknown volume for path [/sd-ext]". When I scroll down and say yes it gives me a message that says it worked.
The SD card is actually at [/external_sd]. So did it work, or is it lying to itself?
I'm confused about why it's looking for the Dalvik cache on the external SD. I thought that would be internal. What do I need to change so that CWM (and my OS?) is looking for the external in the right place?
I discovered this when I was installing Jugs 3.7. It installed clean and is working just fine. This error message also reproduced itself when I installed Domination 2.0 with the ICS theme. That rom also installed correctly and, as far as I could tell in the hour I was playing with it, had no glitches.
-RP
Mine says the same with the volume ....I thought it was just me....but everything runs perfect so I didn't wanna bring it up
Sent from my SGH-T989 using XDA Premium App
Same here...not worried. All works without a glitch.
-Locksmith81
BeastMOD Faux'ed to 1000HP
You can ignore that error. Almost everyone will get it.
The reason being, there are ext to sd scripts that people use on other devices that have very low internal storage. So they will move the /data partition to sd-ext. Now since the dalvik-cache is located in the /data partition, the wipe dalvik cache script inside cwm will auto-wipe to both locations, just incase. Since our phones don't really need this, we have tons of internal storage, we don't utilize those scripts.
Also don't confuse this with apps 2 sd scripts, or just moving apps to your sdcard, it's not the same thing.

Link2SD - Whats the fastest way?

Hey,
I have cm7. 2 and use link2sd.
I have moved anything to sd (apk, lib, dalvik) and now i have 80mb free.
Which of them should be on internal to make the apps starting fastest? Libs, apk or dalvik?
Metin
It would be dalvik cache and libs i believe.
And which is better??
s2e script/app work very well with CM rom, why are youn using link2sd? I think it's better to move to s2e, and in app menu choose not to move /data/data. Everything else is ok. If your phone doesn't work smooth enough move back on internal memory dalvik-cache.
On cm7. 2 it doesnt worked, ok i move dalvik back
Qizami said:
s2e script/app work very well with CM rom, why are youn using link2sd? I think it's better to move to s2e, and in app menu choose not to move /data/data. Everything else is ok. If your phone doesn't work smooth enough move back on internal memory dalvik-cache.
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I've used s2e and now I'm using Link2SD so I can have more control of what goes to the EXT partition. Unlike S2E which moves ALL apps to the ext partition by default, with link2sd I can choose what apps I wanted to reside on the internal that means I can have my frequently used app's dalvik files on the internal while having my other apps dalvik on the ext. You can't do that with s2e. It's basically all or nothing.
If you would want something that you have to set up once and forget, s2e would be the best choice.

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