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Posts: 90 | Thanked: 2 times | Joined on May 2010 @ New delhi, India
#1
In my Nokia N900 i have installed conky and the app is shwoxing me that around 60% of my RAM is already used up and i think thats a lot so i would like to know how can u reduce the RAM usage?

Plus i want to know what is rootfs becuase only 77mb of my rootfs is remaining out of 220?

I must tell you that i dont know a thing about using x terminal, i am a noob in that region.
 
Posts: 2,829 | Thanked: 1,459 times | Joined on Dec 2009 @ Finland
#2
What would you like to do with non-used free ram my friend? Give it to me?

And your rootfs with 77mb is just fine.

.edit
Weird. I´m just thinking how i could pump up my ram full of different stuff so that they are accessible fast.
 

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#3
77mb in rootfs is plenty and 60% ram used is normal.
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Posts: 90 | Thanked: 2 times | Joined on May 2010 @ New delhi, India
#4
well actually i am very new to N900 so i dont know much but thanks a lot slender and mece. Thanks to both of you

well anyway even if i had to reduce both the things then what was i suppose to do?
 
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#5
Think of the root file-system (a.k.a "/") as like a C: drive on Windows. Its full of stuff that you may never need to touch. Installed apps typically go into /opt which is like "C:/Program Files", but stored in another partition.

Unused RAM is a waste of power and money. More RAM is in use than you think. Conky shows free RAM including RAM that is allocated to buffers and cached files, as that can be freed up for apps to use.
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Posts: 161 | Thanked: 70 times | Joined on Feb 2010
#6
Originally Posted by sam9953 View Post
well actually i am very new to N900 so i dont know much but thanks a lot slender and mece. Thanks to both of you

well anyway even if i had to reduce both the things then what was i suppose to do?
RAM should be used at all times (cached if not in use by application)! There should be no more then 5% free RAM.
 
Posts: 90 | Thanked: 2 times | Joined on May 2010 @ New delhi, India
#7
Originally Posted by acvetkov View Post
RAM should be used at all times (cached if not in use by application)! There should be no more then 5% free RAM.
how is that possible to use so much ram?
 
Posts: 1,258 | Thanked: 672 times | Joined on Mar 2009
#8
There's 32G+256M of storage in N900. That's plenty to pick from to fill ram with. If the kernel picks the right things, it means it'll already be in RAM and doesn't have to be loaded from the relatively slow storage when it's needed.
 
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Posts: 3,159 | Thanked: 2,023 times | Joined on Feb 2008 @ Finland
#9
Originally Posted by sam9953 View Post
how is that possible to use so much ram?
so you are buying ram just for keeping it idle for 24/7? a bit like buying 5x 1TB hard drives and keep them under a matress...

e: or are you just wondering how it is possible to keep a track of ram and when amount of x mb is needed, a magical piece of software would just flush about the amount of ram needed from inactive processes/etc?
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Last edited by ossipena; 2010-09-15 at 09:47.
 
Posts: 161 | Thanked: 70 times | Joined on Feb 2010
#10
Originally Posted by sam9953 View Post
how is that possible to use so much ram?
Short answer - Linux. Its wrong to think that RAM should be free i.e. Windows stupid RAM management. RAM should be use at all times by the system i.e. cached. Doing this the applications that may need will access it faster.

For longer answer check google
 

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