Monday, January 18, 2010

EXT4 FILESYSTEM


EXT 4 Filesystem.




Am improved design on file system with the existing ext2 and ext3 FS, whats so new is the journaling strucure and the bit addressing.


The most important things to list down are as here


a)Bigger Filesystem and Bigger File size.
wat the hell is that... ok this is how it is ext3 supports maximum of 16TB maximum filesystem size and 2TB per file.
Ext4 supports 1EB ( 1 EB= 1GB of PB) of file system size and 16 TB per file size............ wow thats gr8... So how do I change my Filesystem now... dont worry , u need to update your kernel to the latest ie--- Kernel Version 2.6.28.
Block addressing is 48 bit and not 64 bit.. Im sure people are working for 64 bit addressing in the future release.
b) Sub Directory Scalability is extended to unlimited, where as ext3 had a limit of 32000 sub directories.. Enjoy folks...
c) Improved fsck upto 20 times faster than the predeccors...
d) Migration..
You can migrate with tune2fs and fsck commands to ext4 fs from ext2/3 fs..........
Jus few ones to list here.. We shall see more.................

Wednesday, January 6, 2010

MY DREAM "2050" ? WOULD BE V



MY DREAM " 2050" ??? Would be "V"
Jus a beginnning.............


If anyone can ask me a question watz ur favourite pass time? I would say jus "Dreaming" Especially Day Dreaming..... Abt wat?....... Abt anything/.......... of course im not psysic.......No wonder any psyc would agree by himself...neverthless.. I could realize that...so obviously I dont fall in that category......anywayz....



Its true that, U dream some stupid thoughts and i would come true in near future.....It had happened to me, belive... I have dreamt many projects and idea's that I could work on in my field and now im working with all those technologies..



So wazzup , How does it relally matter's any one............ yes it matters...... According to cosmic theory.. unless u could imagine , which means u have seen that some where, it could be some vibrations and some frequencies that you are tuning to......So Imagine as much as u can..... u really no need to pay... may be at a later stage u get paid......... According to me, dreaming is a kind of investment..... returns are surprises........ Market scenario's are ofcourse thr... something like... something u dreamt about and other person njoyin same before u.......... hetic isnt...........wat to do.....high returns would absorb risk aswell..............

So yes wat would be me @ 2050...... imagined many things........and many many things....... but focussed on a common target , I believe that could definetly lead me thr......

Visions shall be as big as Imax....................thoughts can be as huge as the sky............ okey.................. so Im sure I would reach my heights by that time.. but how could the world would be........ My imaginations about wat could happen to us as human kind and the environment surrounding us.............

Guys these dreams are propriatery of PP.......... any one who tries to make movies out of it, whether Spilberg or Shankar, or James cameron or Maniratnam............... Its me know imagined this........ So guys atleast put my name on the film , if u steal the imaginations, If u pay royalty .. then need not........... hahahah.. ok ok I could see ppl turning red who are reading this..............

Here are some of mine...................

1) There would be no money as such that any person would know, Money could be translated to some virtual stuff.......Hope fully eveyone would try to revolve around something that never exist as seen in kunfu Panda Movie...........

2) People would be more lovable because they have lost almost everything they had.......... only humans would be left with their thoughts to think about them............ Because they never share themselves...so they shall be more lovable... I hope u can get , only lovable............ Few lucky ppl would really love.............

3) Peoples favourite time pass would be dreaming..................... Jus like me...................

4) Machines would recruit ppl for the earning the virtual stuff.........................................................

5) Every human would be registered with his ownMAC( MAN ADDRESS CODE) ID's and will have his backups as dreams ............................

6) Humans who died can be called off.............. For Eg any personality would have his details recorded with his personal recordings of every moment of daily life........... and the numerous recordings like that can be centrally stored to get some stategic solutions.............................

7) Yes our item... Food......................... Food would be centre point of attraction to share feelings..............Every one would love food.............. Grab anything u can...............and no price that needs to be paid for having food...........Along the Highways, Airports, Railways stations, theatres, beaches..everywhere u get free food.........................Likefree mobile charges

8)Job...... Do u need a job..............everyone has to think............

9) No schools and No Book education ...............Daily u learn is ur education........... If u can survive u can get a job.....and catch the virtual world..............................



My Thoughts are jus going high................ lemme stop here................ I shall come back again.................