QUOTE(kcwo @ Feb 27 2011, 03:40 PM)
Flashing can shorten the lifespan of our phone? Since 3 weeks ago I learn how to flash. I have flash N times already. I almost have most rom in the XDA forum. I experience Darky, Doc, Flagship, CyanogenMod, Ultimate and now on Insanity. Maybe later try to the Simple rom. Feel that Insanity rom pretty snappy and fast. Really like it.
Meanwhile, Fornaxlife how you download the DamianGTO Ultimate kernel? I register as XDA member but I can not download it from XDA. Any idea??
If you look
here, our NAND flash is rated at 5k-10k cycles. I have never read anyone scared about flash drive wear and tear among the flasholics. I guess, it's fine.
I read through this thread while googling for the NAND wear level:
http://forum.xda-developers.com/showthread.php?t=800353I don't know much about the file systems. What I know is that ext4 has more overhead than ext2. but I remember hardcore said about changes he made in ext4 code that made it to have less read/write than RFS. Less read/write = less wear = longer life.
I'm scared to use ext2 because it doesn't have journaling. But damiangto claims that his kernel users do not encounter any problem with it.
JFS is another interesting file system. nitr8 used it in his earlier rom. I found that JFS was noticeably smoother than ext4, and has less overhead as well. But now he seems contempt with RFS only.
My conclusion. No matter what file system you use, the NAND flash drive should last 2-3 years on normal usage. Now, I am no longer afraid to test new roms
QUOTE(annas473 @ Feb 27 2011, 05:59 PM)
finally, im here... (reading from V1)
How long did you take to finish all that?

Super!
Added on February 27, 2011, 10:47 pmOn simple galaxy rom 2.2.1: While using ZSJPE modem on edge, I got 5%/4hours. Got a lot less idle battery than when wifi (5%/9hours drain) is switched on. Wifi signal is strong anyway. ZSJPE It is probably slightly better than JPP modem because I got 7%/8hours drain + battery-fu app with it.
All while using speedmod kernel with ext4 lagfix
This post has been edited by gmhafiz: Feb 27 2011, 10:47 PM