[Sony Cross-Device General] Albert Poon:
What do you mean by screen blank function? Anyway I moved both timeout and brightness sliders (timeout works), and this is the log:

__bionic_open_tzdata: couldn't find any tzdata when looking for localtime!
__bionic_open_tzdata: couldn't find any tzdata when looking for GMT!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
Starting TWRP 2.7.1.0 on Fri Jan 2 05:00:04 2009
I:Has /data/media + external storage in '/external_sd'
I:Device has /data/media defined.
I:eek:nly external path defined: '/external_sd'
I:Backup folder set to '/external_sd/TWRP/BACKUPS/CB5A1SSKUY'
TW_DEFAULT_EXTERNAL_STORAGE := true
I:Mount: Unable to find partition for path '/data'
RECOVERY_SDCARD_ON_DATA := true
TW_NO_USB_STORAGE := true
TW_INCLUDE_CRYPTO := true
I:TW_BRIGHTNESS_PATH := /sys/devices/i2c-0/0-0036/leds/lm3533-lcd-bl/brightness
I:Found brightness file at '/sys/devices/i2c-0/0-0036/leds/lm3533-lcd-bl/brightness'
I:TWFunc::Set_Brightness: Setting brightness control to 255
Starting the UI...Pixel format: 1920x1200 @ 32bpp
Pixel format: RGBX_8888
framebuffer: fd 4 (1920 x 1200)
=> Linking mtab
Renaming regular /etc/recovery.fstab -> /etc/recovery.fstab.bak
Moving /etc/twrp.fstab -> /etc/recovery.fstab
=> Processing recovery.fstab
I:Processing '/boot'
I:Processing '/ta'
I:Processing '/system'
I:Processing '/cache'
I:Processing '/data'
I:Created '/sdcard' folder.
I:mount '/data/media' '/sdcard' process ended with RC=0
I:mount '/data/media/0' '/sdcard' process ended with RC=0
I:mount '/data/media/0' '/sdcard' process ended with RC=0
I:Processing '/external_sd'
I:Created '/external_sd' folder.
I:Processing '/usb-otg'
I:Created '/usb-otg' folder.
I:Backup folder set to '/data/media/0/TWRP/BACKUPS/CB5A1SSKUY'
I:Settings storage is '/data/media/0'
Updating partition details...
I:Data backup size is 2018MB, free: 9309MB.
I:cmd: /sbin/exfat-fuse -o big_writes,max_read=131072,max_write=131072 /dev/block/mmcblk1p1 /external_sd
__bionic_open_tzdata: couldn't find any tzdata when looking for localtime!
I:Unable to mount '/usb-otg'
I:Actual block device: '', current file system: 'auto'
I:Unmounting main partitions...

Partition Logs:
/boot | /dev/block/mmcblk0p17 | Size: 20MB
Flags: Can_Be_Wiped Can_Be_Backed_Up IsPresent
Primary_Block_Device: /dev/block/mmcblk0p17
Display_Name: Kernel Image
Storage_Name: Kernel Image
Backup_Path: /boot
Backup_Name: boot
Backup_Display_Name: Kernel Image
Storage_Path: /boot
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/ta | /dev/block/mmcblk0p1 | Size: 2MB
Flags: Can_Be_Wiped Can_Be_Backed_Up IsPresent
Primary_Block_Device: /dev/block/mmcblk0p1
Display_Name: Trim Area
Storage_Name: Trim Area
Backup_Path: /ta
Backup_Name: ta
Backup_Display_Name: Trim Area
Storage_Path: /ta
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/system | /dev/block/mmcblk0p24 | Size: 2012MB Used: 1481MB Free: 531MB Backup Size: 1481MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_Available_in_GUI IsPresent
Primary_Block_Device: /dev/block/mmcblk0p24
Display_Name: System
Storage_Name: System
Backup_Path: /system
Backup_Name: system
Backup_Display_Name: System
Storage_Path: /system
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/cache | /dev/block/mmcblk0p25 | Size: 540MB Used: 8MB Free: 532MB Backup Size: 8MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent
Primary_Block_Device: /dev/block/mmcblk0p25
Display_Name: Cache
Storage_Name: Cache
Backup_Path: /cache
Backup_Name: cache
Backup_Display_Name: Cache
Storage_Path: /cache
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/data | /dev/block/mmcblk0p27 | Size: 11634MB Used: 2018MB Free: 9309MB Backup Size: 2018MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent Can_Be_Encrypted Has_Data_Media Can_Encrypt_Backup Use_Userdata_Encryption Is_Storage Is_Settings_Storage
Symlink_Path: /data/media/0
Symlink_Mount_Point: /sdcard
Primary_Block_Device: /dev/block/mmcblk0p27
Length: -16384
Display_Name: Data
Storage_Name: Internal Storage
Backup_Path: /data
Backup_Name: data
Backup_Display_Name: Data
Storage_Path: /data/media/0
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/external_sd | /dev/block/mmcblk1p1 | Size: 60886MB Used: 51171MB Free: 9715MB Backup Size: 51171MB
Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable IsPresent Is_Storage
Primary_Block_Device: /dev/block/mmcblk1p1
Display_Name: External SDCard
Storage_Name: External SDCard
Backup_Path: /external_sd
Backup_Name: external_sd
Backup_Display_Name: External SDCard
Storage_Path: /external_sd
Current_File_System: exfat
Fstab_File_System: auto
Backup_Method: files

/usb-otg | | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
Primary_Block_Device: /dev/block/sda1
Display_Name: USB-OTG Storage
Storage_Name: USB-OTG Storage
Backup_Path: /usb-otg
Backup_Name: usb-otg
Backup_Display_Name: USB-OTG Storage
Storage_Path: /usb-otg
Current_File_System: auto
Fstab_File_System: auto
Backup_Method: files

I:Loading package: TWRP (/script/ui.xml)
I:Loading package: TWRP (/data/media/0/TWRP/theme/ui.zip)
I:Loading package: TWRP (/res/ui.xml)
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page main
I:Loading page main2
I:Loading page install
I:Loading page flash_confirm
I:Loading page flash_zip
I:Loading page flash_done
I:Loading page clear_vars
I:Loading page confirm_action
I:Loading page action_page
I:Loading page singleaction_page
I:Loading page action_complete
I:Loading page filecheck
I:Loading page rebootcheck
I:Loading page reboot
I:Loading page selectstorage
I:Loading page mount
I:Loading page usb_mount
I:Loading page usb_umount
I:Loading page wipe
I:Loading page advancedwipe
I:Loading page formatdata
I:Loading page formatdata_confirm
I:Loading page checkpartitionlist
I:Loading page partitionoptions
I:Loading page selectfilesystem
I:Loading page backup
I:Loading page backupname1
I:Loading page backupname2
I:Loading page backupencryption
I:Loading page backupencryption2
I:Loading page checkbackuppassword
I:Loading page backup_run
I:Loading page restore
I:Unable to open '/data/media/0/TWRP/BACKUPS/CB5A1SSKUY'
I:Loading page restore_read
I:Loading page restore_decrypt
I:Loading page try_restore_decrypt
I:Loading page restore_select
I:Loading page renamebackup
I:Loading page restore_run
I:Loading page settings
I:Loading page timezone
I:Loading page screen
I:Loading page Vibrate
I:Loading page advanced
I:Loading page partsdcard
I:Loading page htcdumlock
I:Loading page lock
I:Loading page filemanagerlist
I:Loading page filemanageroptions
I:Loading page choosedestinationfolder
I:Loading page filemanagerrenamefile
I:Loading page filemanagerrenamefolder
I:Loading page filemanagerchmod
I:Loading page filemanagerconfirm
I:Loading page filemanageracction
I:Loading page decrypt
I:Loading page trydecrypt
I:Loading page terminalfolder
I:Loading page terminalcommand
I:Loading page sideload
I:Loading page installsu
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Switching packages (TWRP)
SELinux contexts loaded from /file_contexts
Full SELinux support is present.
E:Cannot load volume /misc!
E:Cannot load volume /misc!
Startup Commands:
af.resampler.quality=255
ro.cm.device=pollux
ro.cm.display.version=11-20140721-UNOFFICIAL-pollux
ro.cm.version=11-20140721-UNOFFICIAL-pollux
ro.cm.releasetype=UNOFFICIAL
ro.qc.sdk.audio.fluencetype=none
ro.sf.lcd_density=240
ro.com.google.clientidbase=android-google
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.com.android.wifi-watchlist=GoogleGuest
ro.cwm.enable_key_repeat=true
ro.ril.transmitpower=true
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.boot.emmc=true
ro.boot.baseband=apq
ro.boot.hardware=qcom
ro.boot.serialno=CB5A1SSKUY
ro.boot.bootloader=s1
ro.emmc=0
ro.hwui.path_cache_size=32
ro.hwui.layer_cache_size=48
ro.hwui.texture_cache_size=72
ro.hwui.gradient_cache_size=1
ro.hwui.r_buffer_cache_size=8
ro.hwui.drop_shadow_cache_size=6
ro.hwui.text_large_cache_width=2048
ro.hwui.text_small_cache_width=1024
ro.hwui.text_large_cache_height=1024
ro.hwui.text_small_cache_height=1024
ro.hwui.texture_cache_flushrate=0.4
ro.wifi.channels=
ro.allow.mock.location=0
ro.board.platform=msm8960
ro.build.id=KTU84Q
ro.build.date=Tue Jul 22 01:14:25 CEST 2014
ro.build.date.utc=0
ro.build.host=venus
ro.build.tags=test-keys
ro.build.type=userdebug
ro.build.user=nut
ro.build.display.id=cm_pollux-userdebug 4.4.4 KTU84Q 90de9d57f3 test-keys
ro.build.product=pollux
ro.build.selinux=1
ro.build.version.sdk=19
ro.build.version.release=4.4.4
ro.build.version.codename=REL
ro.build.version.incremental=90de9d57f3
ro.build.description=SGP321-user 4.2.2 10.3.1.A.0.244 C_93rg test-keys
ro.build.fingerprint=Sony/SGP321_1273-0364/SGP321:4.2.2/10.3.1.A.0.244/C_93rg:user/release-keys
ro.build.characteristics=tablet
ro.input.noresample=1
ro.config.ringtone=Orion.ogg
ro.config.alarm_alert=Hassium.ogg
ro.config.notification_sound=Argon.ogg
ro.secure=1
ro.vendor.extension_library=/system/lib/libqc-opt.so
ro.carrier=unknown
ro.cmlegal.url=http://www.cyanogenmod.org/docs/privacy
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.name=SGP321
ro.product.board=MSM8960
ro.product.brand=Sony
ro.product.model=Xperia Tablet Z LTE
ro.product.device=pollux
ro.product.locale.region=US
ro.product.locale.language=en
ro.product.manufacturer=Sony
ro.baseband=apq
ro.bootmode=unknown
ro.hardware=qcom
ro.opengles.version=196608
ro.qualcomm.bt.hci_transport=smd
ro.revision=0
ro.serialno=CB5A1SSKUY
ro.telephony.call_ring.multiple=0
ro.telephony.default_network=9
ro.bootloader=s1
ro.debuggable=1
ro.modversion=11-20140721-UNOFFICIAL-pollux
ro.rommanager.developerid=cyanogenmod
ro.factorytest=0
ro.setupwizard.enterprise_mode=1
com.qc.hardware=true
lpa.decode=true
net.bt.name=Android
net.change=net.bt.name
init.svc.adbd=running
init.svc.healthd=running
init.svc.ueventd=running
init.svc.recovery=running
init.svc.xzdualrecovery=stopped
rild.libpath=/system/lib/libril-qc-qmi-1.so
twrp.crash_counter=0
wifi.interface=wlan0
wifi.supplicant_scan_interval=15
debug.composition.type=dyn
dalvik.vm.heapsize=512m
dalvik.vm.lockprof.threshold=500
dalvik.vm.heapmaxfree=8m
dalvik.vm.heapminfree=512k
dalvik.vm.dexopt-flags=m=y
dalvik.vm.heapstartsize=16m
dalvik.vm.heapgrowthlimit=192m
dalvik.vm.stack-trace-file=/data/anr/traces.txt
dalvik.vm.heaptargetutilization=0.75
persist.gps.qmienabled=true
persist.hwc.mdpcomp.enable=true
persist.sys.dun.override=0
persist.sys.usb.config=mtp,adb
persist.sys.dalvik.vm.lib=libdvm.so
persist.sys.root_access=1
persist.sys.recovery_update=false
persist.audio.fluence.mode=endfire
persist.audio.handset.mic=analog
persist.audio.lowlatency.rec=false
persist.radio.add_power_save=1
persist.radio.apm_sim_not_pwdn=1
service.adb.root=1
keyguard.no_require_sim=true
telephony.lteOnGsmDevice=1
telephony.lteOnCdmaDevice=0

Running boot script...
umount: can't forcibly umount /storage/removable/sdcard1: No such file or directory
I:/sbin/postrecoveryboot.sh process ended with ERROR=1

Finished running boot script.
I:Copying file /cache/recovery/log to /cache/recovery/last_log
I:Attempt to load settings from settings file...
I:Loading settings from '/data/media/0/TWRP/.twrps'.
I:Backup folder set to '/data/media/0/TWRP/BACKUPS/CB5A1SSKUY'
I:Copying file /etc/recovery.fstab to /cache/recovery/recovery.fstab
I:Version number saved to '/cache/recovery/.version'
I:cmd: /sbin/exfat-fuse -o big_writes,max_read=131072,max_write=131072 /dev/block/mmcblk1p1 /external_sd
__bionic_open_tzdata: couldn't find any tzdata when looking for localtime!
I:Unable to mount '/usb-otg'
I:Actual block device: '', current file system: 'auto'
__bionic_open_tzdata: couldn't find any tzdata when looking for TAIST-8!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
I:TWFunc::Set_Brightness: Setting brightness control to 25
I:TWFunc::Fixup_Time: Pre-fix date and time: 2009-01-02--13-00-08
I:TWFunc::Fixup_Time: Setting time offset from file /sys/class/rtc/rtc0/since_epoch
I:TWFunc::Fixup_Time: will attempt to use the ats files now.
I:TWFunc::Fixup_Time: Setting time offset from file /data/time/ats_2, offset 1373039713170
I:TWFunc::Fixup_Time: Date and time corrected: 2014-07-23--10-49-02
I:Switching packages (TWRP)
I:Set page: 'settings'
I:Set page: 'screen'
I:TWFunc::Set_Brightness: Setting brightness control to 5
I:TWFunc::Set_Brightness: Setting brightness control to 0
I:TWFunc::Set_Brightness: Setting brightness control to 25
I:TWFunc::Set_Brightness: Setting brightness control to 25