[Sony Cross-Device General] adelattre:
install error

Looking for advice or direction to a better place to ask...

I've got a new Z ultra (C6806), rooted and unlocked bootloader. Downloaded this linux version: ZU-lockeddualrecovery2.7.154-BETA.installer.zip, unpack, launch and run and get this error message:

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= =

= XZDualRecovery =

= Maintained by [NUT] =

= =

= For many Sony Xperia devices! =

= =

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Choose an installation option:

1/ Installation on device rooted with SuperSU

2/ Installation on device rooted with SuperUser

3/ Attempt installation on an unrooted device

Q/ Exit

Enter option:

1

Adjusting for SuperSU!

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

* daemon started successfully *

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Step1 : Waiting for Device.

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Succes

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Device and firmware information:

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Device model is C6806

Firmware is 14.4.A.0.108

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Step2 : Sending the recovery files.

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mkdir failed for /data/local/tmp/recovery, File exists

0 KB/s (29 bytes in 0.040s)

367 KB/s (15757 bytes in 0.041s)

12 KB/s (501 bytes in 0.040s)

284 KB/s (11842 bytes in 0.040s)

6912 KB/s (56834 bytes in 0.008s)

74 KB/s (3082 bytes in 0.040s)

9 KB/s (385 bytes in 0.040s)

9603 KB/s (657704 bytes in 0.066s)

8735 KB/s (2965760 bytes in 0.331s)

9035 KB/s (1875823 bytes in 0.202s)

9195 KB/s (2599934 bytes in 0.276s)

206 KB/s (8759 bytes in 0.041s)

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Step3 : Setup of dual recovery.

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Look at your device and grant supersu access!

-rwxr-xr-x shell shell 657704 2014-07-31 19:13 busybox

Press any key to continue AFTER granting root access.

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

#

# Installing XZDR version 2.7.154 BETA

#

#####

Temporarily disabling the RIC service, remount rootfs and /system writable to allow installation.

mount: permission denied (are you root?)

mount: permission denied (are you root?)

Copy recovery files to system.

cp: can't create '/system/bin/recovery.twrp.cpio.lzma': Read-only file system

cp: can't create '/system/bin/recovery.cwm.cpio.lzma': Read-only file system

cp: can't create '/system/bin/recovery.philz.cpio.lzma': Read-only file system

chmod: /system/bin/recovery.twrp.cpio.lzma: No such file or directory

chmod: /system/bin/recovery.cwm.cpio.lzma: No such file or directory

chmod: /system/bin/recovery.philz.cpio.lzma: No such file or directory

Rename stock mr

mv: can't rename '/system/bin/mr': Read-only file system

Rename stock chargemon

mv: can't rename '/system/bin/chargemon': Read-only file system

Copy chargemon script to system.

cp: can't create '/system/bin/chargemon': File exists

chmod: /system/bin/chargemon: Read-only file system

Copy dualrecovery.sh to system.

cp: can't create '/system/bin/dualrecovery.sh': Read-only file system

chmod: /system/bin/dualrecovery.sh: No such file or directory

Copy rickiller.sh to system.

cp: can't create '/system/bin/rickiller.sh': Read-only file system

chmod: /system/bin/rickiller.sh: No such file or directory

Installing NDRUtils to system.

cp: can't create '/system/app/NDRUtils.apk': Read-only file system

chmod: /system/app/NDRUtils.apk: No such file or directory

Copy disableric to system.

cp: can't create '/system/xbin/disableric': Read-only file system

chmod: /system/xbin/disableric: No such file or directory

Creating /system/.XZDualRecovery to store a backup copy of busybox.

mkdir failed for /system/.XZDualRecovery, Read-only file system

Copy busybox to system.

cp: can't create '/system/xbin/busybox': Read-only file system

cp: can't create '/system/.XZDualRecovery/': Is a directory

chmod: /system/xbin/busybox: No such file or directory

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

Found and will be using /dev/input/event5!

Trying to find and update the power key event node.

Found and will be monitoring /dev/input/event4!

Speeding up backups.

Make sure firstboot goes to recovery.

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DEVICE WILL NOW TRY A DATA SAFE REBOOT!

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Your installation has already cleaned up after

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

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/system/bin/sh: /system/xbin/busybox: not found

tr: missing operand after ‘\\n\\r\\t’

Two strings must be given when translating.

Try 'tr --help' for more information.

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Installation FAILED!

Please copy and paste the contents of

this window/screen to the DevDB thread.

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