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My GT540 can't boot (boot loop)


Guest niis

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After I try APP2SD my GT540 boot fail.

It appear ANDROID LOGO loop. but I can use ABD SHELL

I think this problem is about mount setting

This is my mount setting

========================

# mount

mount

rootfs / rootfs ro 0 0

tmpfs /dev tmpfs rw,mode=755 0 0

devpts /dev/pts devpts rw,mode=600 0 0

proc /proc proc rw 0 0

sysfs /sys sysfs rw 0 0

/dev/block/mtdblock6 /data yaffs2 rw 0 0

/dev/block/mtdblock1 /cache yaffs2 rw,nosuid,nodev 0 0

tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0

/dev/block/mtdblock4 /system yaffs2 ro 0 0

/dev/block/mtdblock5 /lgdrm yaffs2 rw,nosuid,nodev 0 0

#

anyone can help me what my problem and how to i fix it.

and can you show me your mount setting.

Thank very mush

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Guest doubletakeit

Here's mine

mount

rootfs / rootfs ro 0 0

tmpfs /dev tmpfs rw,mode=755 0 0

devpts /dev/pts devpts rw,mode=600 0 0

proc /proc proc rw 0 0

sysfs /sys sysfs rw 0 0

/dev/block/mtdblock6 /data yaffs2 rw 0 0

/dev/block/mtdblock1 /cache yaffs2 rw,nosuid,nodev 0 0

tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0

/dev/block/mtdblock4 /system yaffs2 ro 0 0

/dev/block/mtdblock5 /lgdrm yaffs2 rw,nosuid,nodev 0 0

/dev/block//vold/179:2 /system/sd ext2 rw,errors=continue 0 0

/dev/block//vold/179:2 /data/app ext2 rw,errors=continue 0 0

/dev/block//vold/179:2 /data/dalvik-cache ext2 rw,errors=continue 0 0

/dev/block//vold/179:2 /cache ext2 rw,errors=continue 0 0

/dev/block//vold/179:1 /sdcard vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,

allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0

I used this method

http://android.modaco.com/content/lg-gt540...2sd-was-here-d/

Edited by doubletakeit
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Guest doubletakeit

I just format my sdcard into 2 partitions, FAT32 and Ext2, both are primary.

Then run app2sd.sh in this method

http://android.modaco.com/content/lg-gt540...2sd-was-here-d/

I try to flash by KDZ_FW_UPD it not work.

my GT540 is a 2.1 Baltik.

Have you tried to flash the rom in Download Mode? (press and hold Volume Down then plug USB cable in)

Edited by doubletakeit
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Yes I flash in download mode , but it not work because when KDZ_FW_UPD say Lparam=207 , my gt540 try to reboot but it loop. and KDZ_FW_UPD is stop and ssay error.

I'm sory about my english skill

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please help me to set mount by ADB command like this

rootfs / rootfs ro 0 0

tmpfs /dev tmpfs rw,mode=755 0 0

devpts /dev/pts devpts rw,mode=600 0 0

proc /proc proc rw 0 0

sysfs /sys sysfs rw 0 0

/dev/block/mtdblock6 /data yaffs2 rw 0 0

/dev/block/mtdblock1 /cache yaffs2 rw,nosuid,nodev 0 0

tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0

/dev/block/mtdblock4 /system yaffs2 ro 0 0

/dev/block/mtdblock5 /lgdrm yaffs2 rw,nosuid,nodev 0 0

/dev/block//vold/179:2 /system/sd ext2 rw,errors=continue 0 0

/dev/block//vold/179:2 /data/app ext2 rw,errors=continue 0 0

/dev/block//vold/179:2 /data/dalvik-cache ext2 rw,errors=continue 0 0

/dev/block//vold/179:2 /cache ext2 rw,errors=continue 0 0

/dev/block//vold/179:1 /sdcard vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,

allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0

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Guest joestone
please help me to set mount by ADB command like this

rootfs / rootfs ro 0 0

tmpfs /dev tmpfs rw,mode=755 0 0

devpts /dev/pts devpts rw,mode=600 0 0

proc /proc proc rw 0 0

sysfs /sys sysfs rw 0 0

/dev/block/mtdblock6 /data yaffs2 rw 0 0

/dev/block/mtdblock1 /cache yaffs2 rw,nosuid,nodev 0 0

tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0

/dev/block/mtdblock4 /system yaffs2 ro 0 0

/dev/block/mtdblock5 /lgdrm yaffs2 rw,nosuid,nodev 0 0

/dev/block//vold/179:2 /system/sd ext2 rw,errors=continue 0 0

/dev/block//vold/179:2 /data/app ext2 rw,errors=continue 0 0

/dev/block//vold/179:2 /data/dalvik-cache ext2 rw,errors=continue 0 0

/dev/block//vold/179:2 /cache ext2 rw,errors=continue 0 0

/dev/block//vold/179:1 /sdcard vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,

allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0

Your mount is correct , the phone should boot up with your currently mounted volumes. Try to do a hard reset which restores factory default. Then try again app2sd.

adb shell mount -t ext2 /dev/block//vold/179:2 /system/sd

adb shell mount -o bind /system/sd/app /data/app

adb shell mount -o bind /system/sd/dalvik-cache /data/dalvik-cache

adb shell mount -o bind /system/sd/cache /cache

Edited by joestone
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Your mount is correct , the phone should boot up with your currently mounted volumes. Try to do a hard reset which restores factory default. Then try again app2sd.

adb shell mount -t ext2 /dev/block//vold/179:2 /system/sd

adb shell mount -o bind /system/sd/app /data/app

adb shell mount -o bind /system/sd/dalvik-cache /data/dalvik-cache

adb shell mount -o bind /system/sd/cache /cache

i can't hard reset because boot is not complete (boot loop ANDROID LOGO)

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Guest joestone
i can't hard reset because boot is not complete (boot loop ANDROID LOGO)

LG GT540 hard reset LG Optimus full reset

Press both Volume up + HOME + SEARCH buttons for 5 secs.

If this not help , try to reflash the phone. After the successful flash I recomend restore factory defaults and then root, app2sd.

Edited by joestone
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nt is correct , the phone should boot up with your currently mounted volumes. Try to do a hard reset which restores factory default. Then try again app2sd.

adb shell mount -t ext2 /dev/block//vold/179:2 /system/sd

adb shell mount -o bind /system/sd/app /data/app

adb shell mount -o bind /system/sd/dalvik-cache /data/dalvik-cache

adb shell mount -o bind /system/sd/cache /cache

when i try to mount

===================

C:\sdk\tools>adb shell mount -t ext2 /dev/block//vold/179:2 /system/sd

mount: No such file or directory

C:\sdk\tools>adb shell mount -o bind /system/sd/app /data/app

mount: No such file or directory

C:\sdk\tools>adb shell mount -o bind /system/sd/dalvik-cache /data/dalvik-cache

mount: No such file or directory

C:\sdk\tools>adb shell mount -o bind /system/sd/cache /cache

mount: No such file or directory

C:\sdk\tools>adb shell mount -t ext2 /dev/block//vold/179:2 /system/sd

mount: No such file or directory

===================

===vold folder=== have no 179:2

pwd

/dev/blo

# ls

ls

179:1

179:0

#

===system folder=== have no sd

# pwd

pwd

/system

# ls

ls

usr

media

lib

sounds

fonts

3rd_party

app

framework

xbin

etc

build.prop

lost+found

bin

#

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LG GT540 hard reset LG Optimus full reset

Press both Volume up + HOME + SEARCH buttons for 5 secs.

i try this but not thing happen.

If this not help , try to reflash the phone. After the successful flash I recomend restore factory defaults and then root, app2sd.

i can't flash because when i flash by KDZ_FW_UPD then go to step Lparam=207 my gt540 try to reboot but it loop. and KDZ_FW_UPD is stop and ssay error.

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Guest joestone
when i try to mount

===================

C:\sdk\tools>adb shell mount -t ext2 /dev/block//vold/179:2 /system/sd

mount: No such file or directory

C:\sdk\tools>adb shell mount -o bind /system/sd/app /data/app

mount: No such file or directory

C:\sdk\tools>adb shell mount -o bind /system/sd/dalvik-cache /data/dalvik-cache

mount: No such file or directory

C:\sdk\tools>adb shell mount -o bind /system/sd/cache /cache

mount: No such file or directory

C:\sdk\tools>adb shell mount -t ext2 /dev/block//vold/179:2 /system/sd

mount: No such file or directory

===================

===vold folder=== have no 179:2

pwd

/dev/blo

# ls

ls

179:1

179:0

#

===system folder=== have no sd

# pwd

pwd

/system

# ls

ls

usr

media

lib

sounds

fonts

3rd_party

app

framework

xbin

etc

build.prop

lost+found

bin

#

Your sd card should look like in the attched picture (DISK2) .

If there is no sd folder in the system means the app2sd failed to create it.

post-767487-1286230461_thumb.png

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Guest joestone
Did the hard reset help ?

If not , reflash the phone.

Try the attached flasher app.

Try to install this: LGAndroidDriver_WHQL_ML_Ver_1.0_All_Win7.exe. Then try to reflash again .Check that 3GQCT is selected in the flasher app . Try to disable LGE Virtual modem in the device manager .

LGAndroidDriver_WHQL_ML_Ver_1.0_All_Win7.exe

LG_RDTT_1.0.5.4.zip

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I found the unusual in system/sdcard, it is not my sdcard because I try list file it not anything and it is read only folder. but my sdcard it have many data.

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Guest RAT-BoyZ
I just format my sdcard into 2 partitions, FAT32 and Ext2, both are primary.

Then run app2sd.sh in this method

http://android.modaco.com/content/lg-gt540...2sd-was-here-d/

Have you tried to flash the rom in Download Mode? (press and hold Volume Down then plug USB cable in)

Have you tried to flash the rom in Download Mode? (press and hold Volume Down then plug USB cable in) and after download mode is show, you must open Device manager in your computer (My Computer Right Click and click Manage, searching Device manager and klik modem) if you found LG modem, you must right click LG Modem and click disable.

After this, you connect again to KDZ updater

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Have you tried to flash the rom in Download Mode? (press and hold Volume Down then plug USB cable in) and after download mode is show, you must open Device manager in your computer (My Computer Right Click and click Manage, searching Device manager and klik modem) if you found LG modem, you must right click LG Modem and click disable.

After this, you connect again to KDZ updater

yes i try it in download mode ,before I can do it and work ,but now it stop at step lparam =207 .and my device it try to reboot (boot loop) and KDZ say error

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I found the unusual in system/sdcard, it is not my sdcard because I try list file it not anything and it is read only folder. but my sdcard it have many data.

and i try to app2sd (http://android.modaco.com/content/lg-gt540-optimus-gt540-modaco-com/319192/app2sd-was-here-d/)

i copy app2sd to /data/local/tmp because my system/sdcard is read only ,and I modify code app2ds.sh replace ''system/sdcard" to /data/local/tmp".

this is result.

# sh app2sd.sh

sh app2sd.sh

APPS2SD by Arekl1988r

mkdir failed for /system/sd, File exists

mount: No such file or directory

cp: can't stat '*': No such file or directory

rm failed for *, No such file or directory

/dev: 86488K total, 12K used, 86476K available (block size 4096)

/data: 142848K total, 25800K used, 117048K available (block size 4096)

/cache: 250880K total, 224240K used, 26640K available (block size 4096)

/sqlite_stmt_journals: 4096K total, 0K used, 4096K available (block size 4096)

/system: 250880K total, 224240K used, 26640K available (block size 4096)

/lgdrm: 2816K total, 1160K used, 1656K available (block size 4096)

/system/sd/app: 250880K total, 224240K used, 26640K available (block size 4096)

/data/dalvik-cache: 250880K total, 224240K used, 26640K available (block size 40

96)

/cache: 250880K total, 224240K used, 26640K available (block size 4096)

Aplikacje Dalvik-cache oraz Cache zostaณy przeniesione na kart๊ pami๊ci

telefon zresetuje si๊ za 20 sekund

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update

now i get my friend gt540 and compare with my phone

MY PHONE

========================================

MOUNT

# mount

mount

rootfs / rootfs ro 0 0

tmpfs /dev tmpfs rw,mode=755 0 0

devpts /dev/pts devpts rw,mode=600 0 0

proc /proc proc rw 0 0

sysfs /sys sysfs rw 0 0

/dev/block/mtdblock6 /data yaffs2 rw 0 0

/dev/block/mtdblock1 /cache yaffs2 rw,nosuid,nodev 0 0

tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0

/dev/block/mtdblock4 /system yaffs2 rw 0 0

/dev/block/mtdblock5 /lgdrm yaffs2 rw,nosuid,nodev 0 0

#

DF

# df

df

/dev: 86488K total, 12K used, 86476K available (block size 4096)

/data: 142848K total, 40328K used, 102520K available (block size 4096)

/cache: 65536K total, 1156K used, 64380K available (block size 4096)

/sqlite_stmt_journals: 4096K total, 0K used, 4096K available (block size 4096)

/system: 250880K total, 208928K used, 41952K available (block size 4096)

/lgdrm: 2816K total, 1160K used, 1656K available (block size 4096)

#

============================

MY FRIEND phone

==============================

MOUNT

rootfs / rootfs ro 0 0

tmpfs /dev tmpfs rw,mode=755 0 0

devpts /dev/pts devpts rw,mode=600 0 0

proc /proc proc rw 0 0

sysfs /sys sysfs rw 0 0

/dev/block/mtdblock8 /data yaffs2 rw,nosuid,nodev 0 0

/dev/block/mtdblock3 /cache yaffs2 rw,nosuid,nodev 0 0

tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0

/dev/block/mtdblock6 /system yaffs2 ro 0 0

/dev/block/mtdblock7 /lgdrm yaffs2 rw,nosuid,nodev 0 0

/dev/block//vold/179:1 /sdcard vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=

1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,s

hortname=mixed,utf8 0 0

$

DF

/dev: 79612K total, 12K used, 79600K available (block size 4096)

/data: 142848K total, 119396K used, 23452K available (block size 4096)

/cache: 65536K total, 21196K used, 44340K available (block size 4096)

/sqlite_stmt_journals: 4096K total, 0K used, 4096K available (block size 4096)

/system: 250880K total, 242748K used, 8132K available (block size 4096)

/lgdrm: 2816K total, 1160K used, 1656K available (block size 4096)

/sdcard: 1920704K total, 1520256K used, 400448K available (block size 32768)

==================================

it have many thing is different

1. I have no /sdcard

2. I have no dev/block/mtdblock8, 3 and 7

3. I have dev/block/mtdblock 4 and 6

4. I have no /dev/block//vold/179:1 /sdcard vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=

1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,s

hortname=mixed,utf8 0 0

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