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Old 05-17-2012, 01:44 PM   #18
simongee
T1 rooter
simongee doesn't littersimongee doesn't litter
 
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Posts: 14
Karma: 130
Join Date: Jan 2012
Location: Germany
Device: Sony PRS-T1
Quote:
Originally Posted by uboot View Post
ok, got ya

the point is that in order to resize the data partition you have to

1.) shrink reader partition which is a primary partition at the _end_ of the disk
2.) enlarge extended partion which is the third partition of the disk
3.) move system partition to the end of the extended partition
4.) enlarge data partition

so you're right - no backups / restoring necessary, as long as your partition tool is able to resize / move the stuff around
@uboot
I did a full backup with rupor's method before i started.
Then i have done exactly those steps. But there is a problem
I used Paragon Partition Manager.
1) shrunk the READER partition -> ok
2) enlarge extended partition -> ok
3) move system partition to the end of extended -> ok
4) enlarge data partition -> fail...
tool wasnt able to do that, so i deleted data and recreated new ext4 partition exactly where the old one was, but with a new size. Labeled it "data". But it was empty now. So i thought about you telling me:
Quote:
data partition and reader partition do not have to be restored. uppon boot, the reader will re-initialize them
so i rebooted, but reader wouldnt boot up. So i used the sd-recovery pack. After that the reader booted fine.
All fine, just as before, so i rooted again.
Now here is the problem:
The reader still thinks /data / phone storage is 48 MB...
When i boot to recovery and look at the partitions of the reader in Paragon it shows the correct new size. But on the reader i cant use the full size?
Any idea why?
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