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First EXT4 Module compiled with the newest opensource kernel from samsung :
insmod jbd2
insmod ext4
I successfully created a partition formatted ext4.
/dev/block/mmcblk0p3 /mnt/sdcard/sdext4 ext4 rw,relatime,barrier=1,data=writeback 0 0
This need to be tested.
downloading ...and how to convert the partition ?
To convert, we need to make a script (IE: lagfix script)...
I dont know yet what is the best way to use EXT4 :
- Lagfix
- Custom recovery
- ....
dxdiag32 said:
downloading ...and how to convert the partition ?
Click to expand...
Click to collapse
ahh..want a tutorial ...thanks !
What is the difference between ext 4 and ext 2......speed?........
Sent from my GT-I5800 using XDA App
Hi,
I cant mount and wipe :
/data - it write : cant mount /dev/block/stl7
/cache - it write : cant mount /dev/block/stl8
/dalvik-cache - it write : cant mount /dev/block/stl7 (File exists)
it does not matter if I have JPQ or JPS, deodexed or stock - problem i same ...
any tips ?
Delete all partitions from your sdcard, format it (not in CWM, with a 3rd part program) and then re-create partitions (from CWM).
andreapier said:
Delete all partitions from your sdcard, format it (not in CWM, with a 3rd part program) and then re-create partitions (from CWM).
Click to expand...
Click to collapse
I did this already and it does not helped as it result to this state
I created partitions with CWM included at Kyrillos 7.0
I checked there are no difference at this CWM and CWM included at Kyrillos.
But I get same issue when I used later stock ROM and deodexed too with G3MOD 1.7 kernel. There was first time I see wipe issue ...
Now I am trying gparted, we will see. ..
OK, tested, I exactly did it like You said and unfortunatelly it does not work, I get same results :-( ... and what worst I will ahve to again move 32 GB of data -**** :-(
any other tips ? different kernel usage etc ?
thnaks for any help ...
radek.god said:
OK, tested, I exactly did it like You said and unfortunatelly it does not work, I get same results :-( ... and what worst I will ahve to again move 32 GB of data -**** :-(
any other tips ? different kernel usage etc ?
thnaks for any help ...
Click to expand...
Click to collapse
when i had this problem once, the filesystems were gone from EXT2 / EXT4 to RFS after flashing a new rom.
i don't know which filesystems u use...
have a look into /sdcard/Android/data/g3mod/fs.current , if u use g3mod kernel. (for fugumod kernel it's /sdcard/Android/data/fugumod/fs.current)
put a file "fs.convert" in /sdcard/Android/data/g3mod/ (or .....fugumod/)
the file looks like attached... (!!! cut off .txt extension !!!)
after that you have to reboot (!!! not into CWM !!!) and WAIT PATIENTLY for the kernel to convert the filesystems.
After that you should have no problems anymore with the CWM recovery.
good luck!
/data + /cache deleted - pfeeeeeeeeeeeeee !
ufff,
as noone knows and nothing work, I tried some stupidity
I changed permission to /data and /cache and tied delete them manually (mean after it there were no /data and no /cache directory.
NO flash JPS helps, no wipe data helped , I though phone were to the hell , as I always stucked at screen lock , then I see some error message setup cant process, forced closure and phone restart .over and over again
I tried flash Kyrillos 7.0 OC and it works - I am back inj game again
anyway I think there have to be made some changes to CWM, because :
- Kyrillos ROM -all wipes and mounts work
- G3 MOd kernel - wipes and mounts does NOT work correctly
- other kernel after apply CWM - wipes and mounts does not work correctly
as i told you: after flashing JPS all filesystems are converted to rfs
you can also use g3modAPP to change it (only under g3 kernel i think)
mankokoma said:
as i told you: after flashing JPS all filesystems are converted to rfs
you can also use g3modAPP to change it (only under g3 kernel i think)
Click to expand...
Click to collapse
what does it means to me ? - as Kyrillos 7.0 is JPS based too ...
If I will convert rfs to efs (?) will CWM work to me even at JPS ?
what partitions have to be converted to make CWM works ?
If Kyrillos use rfs too, can be CWM files riped backward from Kyrillos ROM /system to stock/deodexed JPS ?
I need JPS stock + fugumod ultra + 5lockscreen_extended menu + CWM
And I tried CWM at JPQ , same issue - cant mount /wipe
mankokoma said:
as i told you: after flashing JPS all filesystems are converted to rfs
you can also use g3modAPP to change it (only under g3 kernel i think)
Click to expand...
Click to collapse
Ok, I will try, I did no tee your post because of some page error (my side ) thanks
if u use STOCK rom there is NO CWM.
Even NOT if u use fugumod kernel.
CWM is included in custom ROMs e.g. Kyrillos' ROM
and in G3mod kernel.
If u want to have CWM you must use one of both.
When u have flashed a stock rom, the filesystems are converted to RFS.
Look into above attached file and u will see what is usually used for partition filesystems.
mmcblk0p2 ext4 (external sd-partition)
stl6 ext2 (/system)
stl7 ext4 (/data)
stl8 ext2 (/cache)
Further, when u wanna use the external partitions on the sdcard u have to use Kyrillos' app2sd script in /etc/init.d
To convert the filesystems is a just suggestion - it should also work with RFS (though i'm not sure about that....)
but you have to look at /sdcard/Android/data/fugumod/fs.current to see what filesystems are used.
mankokoma said:
if u use STOCK rom there is NO CWM.
Even NOT if u use fugumod kernel.
CWM is included in custom ROMs e.g. Kyrillos' ROM
and in G3mod kernel.
If u want to have CWM you must use one of both.
When u have flashed a stock rom, the filesystems are converted to RFS.
Look into above attached file and u will see what is usually used for partition filesystems.
mmcblk0p2 ext4 (external sd-partition)
stl6 ext2 (/system)
stl7 ext4 (/data)
stl8 ext2 (/cache)
Further, when u wanna use the external partitions on the sdcard u have to use Kyrillos' app2sd script in /etc/init.d
To convert the filesystems is a just suggestion - it should also work with RFS (though i'm not sure about that....)
but you have to look at /sdcard/Android/data/fugumod/fs.current to see what filesystems are used.
Click to expand...
Click to collapse
many many many ..... THAAAAAAAAAAAAAAAAAAAAANKS
I have stock NON deodexed and CWM works after conversion
I had no proble mount all and wipe all
I have ext4 as sd-ext
solution
bro if ur using g3mod then just convert all filesystems to ext2 using g3mod app ..............................its tested n m pretty sure tat it'll work
varunrocks17 said:
bro if ur using g3mod then just convert all filesystems to ext2 using g3mod app ..............................its tested n m pretty sure tat it'll work
Click to expand...
Click to collapse
no, I am using Fugumod 1366 only, I get best results and most stable instead of G3MOD kernel 1.6 and 1.7
but I am not sure about ext2 vs ext4 someone test it on PC and ext2 get better speed results
Im not a noob,but......
Failt to creat mount script in Link2sd.
With the ext3 partiton = failed to mount,invalid argument,you device dont support..
With the ext2 partiton = failed to mount,invalid argument,you device dont support..
With fat32 only give invalid argument.
creeds 3.5 and kuro kernel
anyone know the cause?
maybe its because kuro kernel does not support ext scripts?
deathnotice01 said:
maybe its because kuro kernel does not support ext scripts?
Click to expand...
Click to collapse
but it fails with fat32 too
hey,i have tested kuros kernel and link2sd has work without problems,because link2sd works ever on kernel likes kuros,kuro has this kernel make from a source/stock kernel(as far as i know)and android supports the normal app2sd as standart in all android phones at version 2.2,so link2sd too.there is an other fail.with kurokernel ihave part with minitool the first part. primary 3,5gb as fat 32 and the second part. as primary with 500mb ext2,it has worked perfectly.
edit:becomes link2sd permissions from superuser and whats with the mountscript after first install?
i have format the 2nd partiton as logic,so there is the problem?
yep,both must be part as primary
solved now
Hey guys, when i was backing up everything using cwm, it said that "no sd-ext found". Well i was a bit shocked because i already partitioned my sd card to 1gb before i made that backup. A lot of my apps were already in that partition ( i mean A LOT ). My question is
HOW THE HECK DID THAT HAPPEN?
Not all permanent cwm can mount sd-ext
for example hells fusion #50 kernel with permanent cwm cannot mount sd-ext but makes backups alot quicker than any other kernel with cwm
from memory those kernels with cwm that can backup sd-ext are
savies #2
Whites
percy gnu
I was playing a game and my phone freezed and when I pulled battery and rebooted it stucked at Galaxy y logo, I booted to recovery and tried to flash a rom it saids "error mounting data" < I tried many times but no hope
I am on optimus nexusme v6 with percy cm2
Dont suggest odin cause I dont have a PC for now
thanks in advance
you can try and just format data in cwm and then try to mount it
if it doesnt mount after format then odin will be the only way
please note if you were using cm7 then using percys cm7 #2 kernel will format your data/system partition to ext4
if you flashed a rom which contained a kernel that doesnt support ext4 system partitions your phone will not boot and you will have to flash stock rom via odin to convert your phone back to rfs system partition
marcussmith2626 said:
you can try and just format data in cwm and then try to mount it
if it doesnt mount after format then odin will be the only way
please note if you were using cm7 then using percys cm7 #2 kernel will format your data/system partition to ext4
if you flashed a rom which contained a kernel that doesnt support ext4 system partitions your phone will not boot and you will have to flash stock rom via odin to convert your phone back to rfs system partition
Click to expand...
Click to collapse
i was on percy and it happened many weeks ago but I fixed it using only CWM , I just cant remember how ?
can I flash a kernel suports ext4 then a stock based rom or no, if yes tell me how pls
mohamedrashad said:
i was on percy and it happened many weeks ago but I fixed it using only CWM , I just cant remember how ?
can I flash a kernel suports ext4 then a stock based rom or no, if yes tell me how pls
Click to expand...
Click to collapse
hells fusion #50 supports ext4 system partitions
you can flash it via cwm if you can get the zip file onto your sd via another phone that you can put your sd card in or via another form of sd card reader
but if you can mount system and data after formatting them the best way is flash stock rom via odin
that was the log of the hells fusion
AROMA INSTALLER version 2.50
(c) 2012 by amarullz xda-developers
ROM Name : Hells-Fusion Kernel Installer
ROM Version : 2.50
ROM Author : hell_lock
Device : GT-S5360
Start at : Mon Dec 16 17:16:59 2013
Installing Hells-Fusion Kernel...
Extract: /system/etc/init.d/01bacem-tweak
Extract: /system/lib/modules/bacem_tweak.ko
Extract: /system/lib/modules/bl_brightness-tweak.ko
Extract: /system/lib/modules/dhd.ko
mount: failed to mount /sdcard at rw: Block device required
Finishing
about to run program [bmlunlock] with 1 args
about to run program [/system/bin/dd] with 3 args
run_program: execv failed: No such file or directory
run_program: child exited with status 1
Custom kernel installation complete
REBOOT!
unmount of /system failed; no such volume
script result was [1.000000]
Installer Sucessfull (Status 0)
End at : Mon Dec 16 17:17:00 2013
you will have to flash stock rom via odin or take to a phone repair shop for reflashing as your device cant mount partitions and you cannot format them in cwm (I presume you have tried to format system data and cache in cwm)
marcussmith2626 said:
you will have to flash stock rom via odin or take to a phone repair shop for reflashing as your device cant mount partitions and you cannot format them in cwm (I presume you have tried to format system data and cache in cwm)
Click to expand...
Click to collapse
it can mount and format every thing but data partition
Thanks any way I will try to get a computer and do it
Which game you are playing ?
Just for my safety...
Sent from my GT-S5360
I solved the problem and the cause was Link2sd "i moved many apps using it so I think it corrupted data partition"
Sent from my GT-S5360 using xda premium
LetJect said:
Which game you are playing ?
Just for my safety...
Sent from my GT-S5360
Click to expand...
Click to collapse
Jetpack joyride
Sent from my GT-S5360 using xda premium
mohamedrashad said:
I was playing a game and my phone freezed and when I pulled battery and rebooted it stucked at Galaxy y logo, I booted to recovery and tried to flash a rom it saids "error mounting data" < I tried many times but no hope
I am on optimus nexusme v6 with percy cm2
Dont suggest odin cause I dont have a PC for now
thanks in advance
Click to expand...
Click to collapse
I think you have a dead sd Card. You should buy a new one
error mounting sd card and error instaliing zip from sd
hello guys,
please help
when i try to mount sd card from my CWM mode it says error mounting sd card...
also when i try to install zip from sd card via CWM mode it again says error mounting sd card
please please help..........
using hyperion 8 gm on SGY gt s 5360