I'm about to get the Elephone M2 and I'd like to know if the available user memory is partitioned. I want to know if the approximate 25GB available is completely allotted to application storage. Screenshots would be nice; for clarification. Thanks.
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Here's the scoop, I have a rooted N1 and flashed, Froyo Vanilla AOSP 2.2 for N1, which I picked up from ChrisSoyars Twitter feed. It works wonderful, but my available storage is 152MB....is this correct?? When I bought the phone I had 181MB of available storage or something close to that. I don't have any apps installed and that is why I find this kinda odd>>>>>>I just saw that FB, Google Voice, Twitter and Google Goggles are installed, but this still doesn't look right.
So, though the N1 claims it has 512MB storage we can only use 200MB of it???
And why do I have less now than before??
Can anyone help clear this up for me....
Thank you.
You seem to be getting your jargon confused.
bane126 said:
So, though the N1 claims it has 512MB storage we can only use 200MB of it???
And why do I have less now than before??
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Are you talking about memory or storage? The N1 shipped with 512MB of memory, of which only about 256MB was accessible. With the Froyo update you will have access to all of your 512MB of memory finally.
The 200MB you're talking about seems to be the internal storage. That will be different after updating because different OS images are different sizes. Also your internal space will vary with the size of various application caches. Nothing to worry about.
pfmiller said:
You seem to be getting your jargon confused.
Are you talking about memory or storage? The N1 shipped with 512MB of memory, of which only about 256MB was accessible. With the Froyo update you will have access to all of your 512MB of memory finally.
The 200MB you're talking about seems to be the internal storage. That will be different after updating because different OS images are different sizes. Also your internal space will vary with the size of various application caches. Nothing to worry about.
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You actually have your jargon confused
N1 shipped with 512mb RAM and 512mb ROM
The 512mb RAM is not what hes talking about. There is 512mb of storage but only some of that is available to install apps with
storage requires a type of memory. flash memory. -_-
RAM = memory
Flash = memory
As for the question, the 512mb storage is split for system files and applications. you only have that much space for applications
Yeah, flash is technically a type of memory but it's not a good idea to call it just memory without elaboration because by default "memory" refers to volatile memory.
Okay, so now that I am on Froyo I should have 512MB of memory aKa RAM available as opposed to the 256MB of RAM that Eclair was allowed to use?? And the reason I have 152MB of internal storage is because of the OS and the applications are eating into the 512MB of internal storage the phone shipped with??
pfmiller said:
Yeah, flash is technically a type of memory but it's not a good idea to call it just memory without elaboration because by default "memory" refers to volatile memory.
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it does not default to volatile memory. its all a matter of context. his context clearly indicated that he was referring to his onboard storage lol
its just that the general population doesnt care to make a distinction haha
bane126 said:
Okay, so now that I am on Froyo I should have 512MB of memory aKa RAM available as opposed to the 256MB of RAM that Eclair was allowed to use?? And the reason I have 152MB of internal storage is because of the OS and the applications are eating into the 512MB of internal storage the phone shipped with??
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yes your exactly right. the storage is split up into chunks. only one piece is dedicated to apps
Thank you for clearing this up.
What's up XDA another noob question I know, but I can't quite figure this one out.
I just setup A2SD and I set the ext partition size to 512MB. It appears to be working sort of,
because I went from having 15MB of space to 89MB of space.
But, my question is, where is the rest of that space? I assumed I would have and additional 512MB of internal space for storage of apps.
And, I don't know where that 89MB figure comes from.
apollostees said:
What's up XDA another noob question I know, but I can't quite figure this one out.
I just setup A2SD and I set the ext partition size to 512MB. It appears to be working sort of,
because I went from having 15MB of space to 89MB of space.
But, my question is, where is the rest of that space? I assumed I would have and additional 512MB of internal space for storage of apps.
And, I don't know where that 89MB figure comes from.
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Click to collapse
89M is how much is free on /data.. /data/apps is a symlink to your SD card now, and is no long requiring space on /data
30-40m or more is dalvik cache. Since you have 89m of free space, I'd leave dalvik alone.
As for how much more space for programs, you have 512m total, as long as dalvik doesn't fill /data. In that case you could move dalvik to the SD card as well, but that's a pretty insane amount of apps installed for that to be a problem.
How much internal storage is reserved for apps on Color Nook (Of the 5 GB internal memory)? Reason I ask is it show that I have 3.95 GB of the 5 GB still available, but when I try to sideload apps it tells me device is full. Thanks.
cubstuff said:
How much internal storage is reserved for apps on Color Nook (Of the 5 GB internal memory)? Reason I ask is it show that I have 3.95 GB of the 5 GB still available, but when I try to sideload apps it tells me device is full. Thanks.
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I'm pretty sure this has been covered elsewhere, and I'm pretty sure that it's 1GB, but maybe someone with more dev experience will correct me.
That said, i'm 99% sure it's 1 GB. I don't think anyone's had to work around that yet
Thanks for the reponse. I performed a search but did not find any information. 1 GB might be correct, as that is about where I am at.
I think it's a little under 1gb. More like around 800mb which is still plenty. I've installed a bunch of apps and still have over 700mb free. No need for apps2sd You can check free space by installing nook color tools and going to SD Card & phone storage settins or by installing Mini Info from the market.
Just simply question guys,but I confuse about this
*swap enable/using swap partition
*using ext partition over moving apps2SD normally
Is this could be better than normal/standard SDCard?
I have Transcend 16GB Class 10 using fat32+ext4 (using link2sd)
But I felt not different with my VGen Class4 8GB
Please guys if you have experience about this,,tell whats wrong n what were I missed for
Thanks
Sent from my Spice Mi-410 using Tapatalk 2
Arya_3RDNumber said:
Just simply question guys,but I confuse about this
*swap enable/using swap partition
*using ext partition over moving apps2SD normally
Is this could be better than normal/standard SDCard?
I have Transcend 16GB Class 10 using fat32+ext4 (using link2sd)
But I felt not different with my VGen Class4 8GB
Please guys if you have experience about this,,tell whats wrong n what were I missed for
Thanks
Sent from my Spice Mi-410 using Tapatalk 2
Click to expand...
Click to collapse
I'll try to answer base from what I know....
"*swap enable/using swap partition"
About this, we have to know what is swap, swap type and do we need it?
swap is the another partition which will be used as an extra memory. As we know, memory is been accessed VERY OFTEN in a process, both read and write.
On linux PC commonly we use one partition on disk drive for linux swap. On windows it's using a file as a virtual memory.
Swap is needed when the application need large memory to be used for a process and the current ram is not enough. Well there are some priority list to be followed. Ok, I'll give an example if we run a big game in an android. we have ~350MB total user memory but let say we have 50MB free memory. Most of android BIG 3D games will not exceed 300MB of memory, the game designer will look to target phone which will run it, and they presume all user don't have swap memory. But let say the app will need about 300MB of memory to run.
1. If we have 50 MB swap partition in sdcard
Android will never deplete the real ram, so let say it will keep 10MB of free ram, it will be use for the android system rom to keep running. In this situation the app will take 40MB of free ram, 50MB of swap... and what about another 210MB? Android will take it from the real ram by kill another apps (based on priority of low memory killer setting) to reallocate the ram. So for the game, the real ram will be taken about 250MB and 50MB from swap and free ram about 10MB. another 90MB of real ram used by the system and another hidden app like framework setting, messaging and others and for app cache. About 250MB ram used by game app is accessed very fast, but 50MB of swap if very slow because of access speed of sdcard is very much slower then ram.
When exiting from the game, some hidden apps still in memory. Android will run one or two another residen apps.
2. If we have 50 MB swap zram
Zram is swap partition in real ram, not sdcard. Any data written to the zram is compressed and decompressed on the fly. For 50MB zram, let say we can get about 80MB swap because of compression. the ratio depend on data been compressed.
Just like said in point 1, android will keep 10MB of free ram for the android system rom to keep running. The app will take 40MB of free ram, 80MB of swap. The real ram is 350MB - 50MB(zram) = 300MB, 290MB will be available for apps. The app will take 80MB from zram, and use 220MB from real ram. So 290 - 220 = 70MB of ram will used by android system and for app cache.
About speed of game between those 2 swap type, zram will be faster for sure because it use ram rather then sdcard. And one thing I feel necessary to let you know. Not as in PC which using HDD as storage which almost has unlimited write cycle. But we use SDCARD which has very limited write cycle. So consider using swap partition in your sdcard, even if it has very fast write/read speed. It will significantly affect your sdcard life.
When exited from the game, few hidden app still reside in memory. Android will run few another residen apps.
3. If we not use any swap
The game will take 300MB of ram, and let 40MB of ram used by android system. More apps have to be killed by android low memory killer system.
When exited from the game, only one or two hidden app still reside in memory. Android will run some more another residen apps.
It's your decision to use swap or not. The need is depend on your behave of use of this phone and the types of apps installed, such as more widgets, tools and some residen apps. Try every option, and you will get the result. The result could be different with another user, depend on behave and the apps installed.
*using ext partition over moving apps2SD normally
If you really have your internal storage depleted, let say you have installed hundreds of apps, then yes you will need app2SD or ext partition on sdcard.
The read and write speed of internal storage and sdcard will definitely win by internal storage (You have class 10 of sdcard? just test the write speed of internal storage).
ext partition is access directly while app2SD using 3rd app, so using ext partition should be faster then app2SD.
Just 1.5 cents....
Do you understand what I've talked about???? Well.... I don't!!!
I'm a noob and it cracks my skull. Great explanation though:good:
wow??!! great explanation agan master
well I understand very much after read 1000times
Thanks a lot gan,,I must little experiment to realize
Now I understand what is "ZRAM" (sorry I really noobie )
about all this case,,is ZIPALIGN also complicate?
Well... actually my explanation hasn't completed yet. I was mentioned about priority, I didn't explained it. It about low memory killer configuration and also the priority of using swap. You can Google that .
About zipalign, it related with apk files. It intended to make it faster to load. Apk file is a compressed file. But I don't have any further knowledge regarding this. May be someone can explain it.
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I currently have the HTC Sensation 4G (TMOUS). It has 1GB of internal storage that was just for Apps and the OS, IE it was not user accessible (unless you had root). Then you had your MicroSD for the usual user and app data storage stuff.
From what I have read there are not two internal storage drives on the One, so I was wondering if the 32/64GB drives are partitioned?
The reason why I'm asking it that I am trying to talk myself into the 32GB model, but if there is 26GB of available space on the 32GB and 1-1.5GB of that will be apps and OS then effective the available space is reduced to ~24GB.
SykesAT said:
I currently have the HTC Sensation 4G (TMOUS). It has 1GB of internal storage that was just for Apps and the OS, IE it was not user accessible (unless you had root). Then you had your MicroSD for the usual user and app data storage stuff.
From what I have read there are not two internal storage drives on the One, so I was wondering if the 32/64GB drives are partitioned?
The reason why I'm asking it that I am trying to talk myself into the 32GB model, but if there is 26GB of available space on the 32GB and 1-1.5GB of that will be apps and OS then effective the available space is reduced to ~24GB.
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Not quite sure what you are getting at but the 32gb model is of course 32gb. The quoted accessible space is what is remaining to the user after the operating system and included apps are installed and can be used for whatever you wish (app. data, media etc.). This will not be reduced by the operating system as it is in a separate part (partition?) of the storage.
bobsie41 said:
Not quite sure what you are getting at but the 32gb model is of course 32gb. The quoted accessible space is what is remaining to the user after the operating system and included apps are installed and can be used for whatever you wish (app. data, media etc.). This will not be reduced by the operating system as it is in a separate part (partition?) of the storage.
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Perfect, thanks.
Do you know the size of the app/OS partition?
bobsie41 said:
Not quite sure what you are getting at but the 32gb model is of course 32gb. The quoted accessible space is what is remaining to the user after the operating system and included apps are installed and can be used for whatever you wish (app. data, media etc.). This will not be reduced by the operating system as it is in a separate part (partition?) of the storage.
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That's simply not the case here. The 32gb partition is used by os and apps. Actually, the available space right after unboxing is approx 25gb
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