[Sony Cross-Device General] erioho:
Fail to boot into recover

Hi,

I just use the dualboot recovery to install CM12 nightly, once I completed the installation and it works fine.

But I can no longer install/boot into dualboot recovery, and replaced with Cyanogenmod Recovery, that is useless. I need to use dualboot recovery to wipe the system partition so that I can install CM12, without wiping the system, the boot will halt ar "Google" sign.

I followed your advice on flashing the recovery.zip after my rom installation, and I also tried running the "installer" from my PC but still can't install the dualboot. Here is the debug:

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

= =

= PhilZ Touch, CWM and TWRP Dual Recovery =

= Maintained by [NUT] =

= =

= For Many Sony Xperia Devices! =

= =

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

1. Installation on ROM rooted with SuperSU

2. Installation on ROM rooted with SuperUser

3. Installation on unrooted ROM using the TowelRoot method

4. Install ADB drivers to windows

5. Exit

Please choose install action.

[1,2,3,4,5]?1

* daemon not running. starting it now on port 5037 *

* daemon started successfully *

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Waiting for Device, connect USB cable now...

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Device found!

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Getting ro.build.product

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Device model is amami

Firmware is LRX22G

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Step2 : Sending the recovery files.

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1 KB/s (30 bytes in 0.027s)

1398 KB/s (15757 bytes in 0.011s)

81 KB/s (501 bytes in 0.006s)

1156 KB/s (11842 bytes in 0.010s)

1982 KB/s (56834 bytes in 0.028s)

429 KB/s (3082 bytes in 0.007s)

53 KB/s (385 bytes in 0.007s)

2253 KB/s (657704 bytes in 0.285s)

1930 KB/s (2853021 bytes in 1.443s)

2267 KB/s (2222496 bytes in 0.957s)

1994 KB/s (1874694 bytes in 0.918s)

723 KB/s (8889 bytes in 0.012s)

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Step3 : Setup of dual recovery.

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Look at your device and grant supersu access!

Press any key to continue AFTER granting root access.

-rwxr-xr-x 1 shell shell 657704 Feb 4 13:45 /data/local/tmp/recover

y/busybox

Press any key to continue . . .

##########################################################

#

# Installing XZDR version 2.8.1 RELEASE

#

#####

Temporarily disabling the RIC service, remount rootfs and /system writable to al

low installation.

Copy recovery files to system.

Copy chargemon script to system.

Copy dualrecovery.sh to system.

Copy rickiller.sh to system.

Installing NDRUtils to system.

Copy busybox to system.

Trying to find and update the gpio-keys event node.

Found and will be using /dev/input/event3!

Trying to find and update the power key event node.

Found and will be monitoring /dev/input/event2!

Speeding up backups.

mkdir: can't create directory '/sdcard1/clockworkmod/': No such file or director

y

touch: /sdcard1/clockworkmod/.hidenandroidprogress: No such file or directory

Make sure firstboot goes to recovery.

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DEVICE WILL NOW TRY A DATA SAFE REBOOT!

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

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

Your installation has already cleaned up after

itself if you see the install.bat/install.sh exit.

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

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

Installation finished. Enjoy the recoveries!

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Press any key to continue . . .