[G3 Q&A, Help & Troubleshooting] moran679:
I installed LineageOS 14.1 a few days ago, and it worked OK for one day. Then my phone froze and restarted, and got into a bootloop. So I tried reflashing the ROM, but TWRP never finished flashing. I tried wiping and it failed as well.

I can only access TWRP (3) recovery, can't wipe or flash ROMs. When I try to do it this is the error I get:

Failed to mount '/system' (Invalid argument)

Here is the recovery log in full after trying to flash a ROM (sometimes it just gets stuck and doesn't even let me save 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 3.0.2-0 on Thu Jan 1 00:31:13 1970
(pid 201)
RECOVERY_SDCARD_ON_DATA := true
TW_NO_USB_STORAGE := true
TW_INCLUDE_CRYPTO := true
I:Found brightness file at '/sys/devices/f9967000.i2c/i2c-0/0-0036/backlight/lm3697/brightness'
I:TWFunc::Set_Brightness: Setting brightness control to 255
I:LANG: en
Starting the UI...Overlay graphics may work (mdssfb_80000), but not enabled. Use TW_TARGET_USES_QCOM_BSP := true to enable.
Skipping adf graphics -- not present in build tree
Skipping drm graphics -- not present in build tree
fb0 reports (possibly inaccurate):
vi.bits_per_pixel = 32
vi.red.offset = 24 .length = 8
vi.green.offset = 16 .length = 8
vi.blue.offset = 8 .length = 8
setting GGL_PIXEL_FORMAT_RGBX_8888
double buffered
framebuffer: 3 (1440 x 2560)
Using fbdev graphics.
I:TWFunc::Set_Brightness: Setting brightness control to 255
I:Loading package: splash (/twres/splash.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/splash.xml' directly
I:Checking resolution...
I:Scaling theme width 1.333333x and height 1.333333x, offsets x: 0 y: 0
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page splash
I:Switching packages (splash)
=> Linking mtab
=> Processing recovery.fstab
I:Processing '/boot'
I:Processing '/system'
I:Processing '/data'
I:Processing '/cache'
I:Processing '/recovery'
I:Processing '/efs1'
I:Processing '/efs2'
I:Processing '/external_sd'
I:Created '/external_sd' folder.
I:Processing '/usb-otg'
I:Created '/usb-otg' folder.
I:Setting up '/data' as data/media emulated storage.
I:Created '/sdcard' folder.
I:mount -o bind '/data/media' '/sdcard' process ended with RC=0
I:mount -o bind '/data/media/0' '/sdcard' process ended with RC=0
I:Setting up '/data' as data/media emulated storage.
I:mount -o bind '/data/media' '/sdcard' process ended with RC=0
I:mount -o bind '/data/media/0' '/sdcard' process ended with RC=0
I:Backup folder set to '/data/media/0/TWRP/BACKUPS/LGD855ae064087'
I:Settings storage is '/data/media/0'
I:Decrypt adopted storage starting
I:PageManager::LoadFileToBuffer loading filename: '/data/system/storage.xml' directly
Updating partition details...
I:cmd: /sbin/exfat-fuse -o big_writes,max_read=131072,max_write=131072 /dev/block/mmcblk0p40 /system
__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!
__bionic_open_tzdata: couldn't find any tzdata when looking for GMT!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
fuse: mountpoint is not empty
fuse: if you are sure this is safe, use the 'nonempty' mount option
I:exfat-fuse failed to mount with result 'FUSE exfat 1.2.2
', trying vfat
Failed to mount '/system' (Invalid argument)
I:Actual block device: '/dev/block/mmcblk0p40', current file system: 'vfat'
I:Data backup size is 0MB, free: 10926MB.
I:Unable to mount '/external_sd'
I:Actual block device: '', current file system: 'vfat'
I:Unable to mount '/usb-otg'
I:Actual block device: '', current file system: 'vfat'
...done
I:Unmounting main partitions...

Partition Logs:
/boot | /dev/block/mmcblk0p18 | Size: 16MB
Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
Primary_Block_Device: /dev/block/mmcblk0p18
Display_Name: Boot
Storage_Name: boot
Backup_Path: /boot
Backup_Name: boot
Backup_Display_Name: Boot
Storage_Path: /boot
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/system | /dev/block/mmcblk0p40 | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_Available_in_GUI IsPresent
Primary_Block_Device: /dev/block/mmcblk0p40
Display_Name: System
Storage_Name: System
Backup_Path: /system
Backup_Name: system
Backup_Display_Name: System
Storage_Path: /system
Current_File_System: vfat
Fstab_File_System: ext4
Backup_Method: files

/data | /dev/block/mmcblk0p43 | Size: 26123MB Used: 0MB Free: 10926MB Backup Size: 0MB
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/mmcblk0p43
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
MTP_Storage_ID: 65537

/cache | /dev/block/mmcblk0p41 | Size: 598MB Used: 10MB Free: 588MB Backup Size: 10MB
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/mmcblk0p41
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

/recovery | /dev/block/mmcblk0p20 | Size: 16MB
Flags: IsPresent Can_Flash_Img
Primary_Block_Device: /dev/block/mmcblk0p20
Display_Name: Recovery
Storage_Name: recovery
Backup_Path: /recovery
Backup_Name: recovery
Backup_Display_Name: Recovery
Storage_Path: /recovery
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/efs1 | /dev/block/mmcblk0p21 | Size: 3MB
Flags: Can_Be_Backed_Up Has_SubPartition IsPresent
Primary_Block_Device: /dev/block/mmcblk0p21
Display_Name: EFS
Storage_Name: EFS
Backup_Path: /efs1
Backup_Name: efs1
Backup_Display_Name: EFS
Storage_Path: /efs1
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/efs2 | /dev/block/mmcblk0p22 | Size: 3MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /efs1
Primary_Block_Device: /dev/block/mmcblk0p22
Display_Name: efs2
Storage_Name: efs2
Backup_Path: /efs2
Backup_Name: efs2
Backup_Display_Name: efs2
Storage_Path: /efs2
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/external_sd | | 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/mmcblk1p1
Alternate_Block_Device: /dev/block/mmcblk1
Display_Name: external_sd
Storage_Name: external_sd
Backup_Path: /external_sd
Backup_Name: external_sd
Backup_Display_Name: external_sd
Storage_Path: /external_sd
Current_File_System: vfat
Fstab_File_System: vfat
Backup_Method: files
MTP_Storage_ID: 65538

/usb-otg | | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
Flags: Can_Be_Mounted Can_Be_Wiped Removable Is_Storage
Primary_Block_Device: /dev/block/sda1
Alternate_Block_Device: /dev/block/sda
Display_Name: USB-OTG
Storage_Name: USB-OTG
Backup_Path: /usb-otg
Backup_Name: usb-otg
Backup_Display_Name: USB-OTG
Storage_Path: /usb-otg
Current_File_System: vfat
Fstab_File_System: vfat
Backup_Method: files
MTP_Storage_ID: 65539

I:Loading package: TWRP (/data/media/0/TWRP/theme/ui.zip)
I:Loading zip theme
I:Loading package: TWRP (/twres/ui.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/uk.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/tr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/sv.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/sl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/sk.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/ru.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pt_BR.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/nl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/it.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/hu.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/fr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/es.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/el.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/de.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/cz.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:PageManager::LoadFileToBuffer loading filename: '/twres/ui.xml' directly
I:Checking resolution...
I:Scaling theme width 1.333333x and height 1.333333x, offsets x: 0 y: 0
I:Loading resources...
I:Failed to load image from indeterminate013, error -1
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/portrait.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/portrait.xml' directly
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 flashimage_confirm
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 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 refreshfilesystem
I:Loading page selectfilesystem
I:Loading page backup
I:Loading page backup_options
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: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 mount
I:Loading page usb_mount
I:Loading page usb_umount
I:Loading page system_readonly_check
I:Loading page reboot
I:Loading page system_readonly
I:Loading page settings
I:Loading page settings_timezone
I:Loading page settings_screen
I:Loading page settings_vibration
I:Loading page settings_language
I:Loading page advanced
I:Loading page partsdcardsel
I:Loading page partsdcardcheck
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 filemanageraction
I:Loading page decrypt
I:Loading page decrypt_pattern
I:Loading page trydecrypt
I:Loading page terminalcommand
I:Loading page sideload
I:Loading page fixcontexts
I:Loading page installsu
I:Loading page slideout
I:Loading page select_storage
I:Loading page select_language
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Switching packages (TWRP)
SELinux contexts loaded from /file_contexts
Full SELinux support is present.
I:Not using /misc, not defined in fstab.
I:Not using /misc, not defined in fstab.
Startup Commands:
ro.com.google.clientidbase=android-google
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=true
ro.com.android.wifi-watchlist=GoogleGuest
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.boot.emmc=true
ro.boot.baseband=msm
ro.boot.hardware=g3
ro.boot.serialno=LGD855ae064087
ro.boot.dlcomplete=0
ro.emmc=0
ro.omni.device=d855
ro.omni.version=4.4.4-20160528-d855-HOMEMADE
ro.twrp.boot=1
ro.twrp.version=3.0.2-0
ro.wifi.channels=
ro.allow.mock.location=1
ro.board.platform=
ro.build.id=KTU84P
ro.build.date=Fri May 27 20:25:07 EDT 2016
ro.build.date.utc=0
ro.build.host=build
ro.build.tags=test-keys
ro.build.type=eng
ro.build.user=jenkins
ro.build.display.id=omni_d855-eng 4.4.4 KTU84P 9 test-keys
ro.build.product=d855
ro.build.version.sdk=19
ro.build.version.release=4.4.4
ro.build.version.codename=REL
ro.build.version.incremental=9
ro.build.description=omni_d855-eng 4.4.4 KTU84P 9 test-keys
ro.build.fingerprint=LG/omni_d855/d855:4.4.4/KTU84P/9:eng/test-keys
ro.build.characteristics=default
ro.config.ringtone=Orion.ogg
ro.config.alarm_alert=Argon.ogg
ro.config.notification_sound=pixiedust.ogg
ro.kernel.android.checkjni=1
ro.secure=0
ro.carrier=unknown
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.name=omni_d855
ro.product.board=d855
ro.product.brand=LG
ro.product.model=G3
ro.product.device=d855
ro.product.locale.region=US
ro.product.locale.language=en
ro.product.manufacturer=LG
ro.baseband=msm
ro.bootmode=unknown
ro.hardware=g3
ro.revision=10
ro.serialno=LGD855ae064087
ro.bootloader=unknown
ro.debuggable=1
ro.modversion=OmniROM-4.4.4-20160528-d855-HOMEMADE
ro.factorytest=0
ro.setupwizard.enterprise_mode=1
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.set_permissive=stopped
twrp.crash_counter=0
twrp.action_complete=0
dalvik.vm.stack-trace-file=/data/anr/traces.txt
persist.sys.usb.config=adb
persist.sys.dalvik.vm.lib=libdvm.so
persist.sys.root_access=1
service.adb.root=1
keyguard.no_require_sim=true

I:Copying file /cache/recovery/log to /cache/recovery/last_log
tw_get_context got selinux context: u:object_r:media_rw_data_file:s0
I:Got default contexts and file mode for storage files.
I:Attempt to load settings from settings file...
I:InfoManager loading from '/data/media/0/TWRP/.twrps'.
I:InfoManager file version has changed, not reading file
I:Backup folder set to '/data/media/0/TWRP/BACKUPS/LGD855ae064087'
I:Copying file /etc/recovery.fstab to /cache/recovery/recovery.fstab
I:Version number saved to '/cache/recovery/.version'
I:Unable to mount '/external_sd'
I:Actual block device: '', current file system: 'vfat'
I:Unable to mount '/usb-otg'
I:Actual block device: '', current file system: 'vfat'
__bionic_open_tzdata: couldn't find any tzdata when looking for CST6CDT,M3.2.0,M11.1.0!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
I:TWFunc::Set_Brightness: Setting brightness control to 255
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:Translating partition display names
I:Backup folder set to '/data/media/0/TWRP/BACKUPS/LGD855ae064087'
I:TWFunc::Fixup_Time: Pre-fix date and time: 1969-12-31--19-31-16
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: no ats files found, leaving untouched!
I:Enabling MTP during startup
I:Starting MTP
I:sending message to add 65537 '/data/media/0' 'Internal Storage'
I:Message sent, add storage ID: 65537
Starting MTP
MTP Enabled
I:Switching packages (TWRP)
I:Set page: 'system_readonly'
created new mtpserver object
MtpServer::run fd: 22
mtppipe add storage 65537 '/data/media/0'
MtpStorage id: 65537 path: /data/media/0
I:Is_Mounted: Unable to find partition for path '/vendor'
I:operation_start: 'Toggle System Mount'
I:operation_end - status=1
I:Set page: 'main'
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Set page: 'main'
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Switching packages (TWRP)
I:Set page: 'main'
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Set page: 'install'
I:Set overlay: 'select_storage'
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 CST6CDT,M3.2.0,M11.1.0!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
__bionic_open_tzdata: couldn't find any tzdata when looking for GMT!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
WARN: volume was not unmounted cleanly.
I:Backup folder set to '/external_sd/TWRP/BACKUPS/LGD855ae064087'
I:Set overlay: ''
I:Set page: 'clear_vars'
I:Set page: 'install'
I:Set page: 'flash_confirm'
I:Set page: 'flash_zip'
I:operation_start: 'Flashing'
Installing zip file '/external_sd/lineage-14.1-20170130-nightly-d855-signed.zip'
Checking for MD5 file...
Skipping MD5 check: no MD5 file found
I:Zip does not contain SELinux file_contexts file in its root.
I:Legacy property environment initialized.
Checking for BASEBAND version 21C
Checking for BASEBAND version 21CTarget: lge/g3_global_com/g3:6.0/MRA58K/15351124649f4:user/release-keys
Target: lge/g3_global_com/g3:6.0/MRA58K/15351124649f4:user/release-keys
detected filesystem exfat for /dev/block/platform/msm_sdcc.1/by-name/system
detected filesystem exfat for /dev/block/platform/msm_sdcc.1/by-name/system
mount: failed to mount /dev/block/platform/msm_sdcc.1/by-name/system at /system: No such device
mount: failed to mount /dev/block/platform/msm_sdcc.1/by-name/system at /system: No such device
about to run program [/tmp/install/bin/backuptool.sh] with 2 args
run_program: child exited with status 127
unmount of /system failed; no such volume
about to run program [/tmp/install/bin/otasigcheck.sh] with 1 args
unmount of /system failed; no such volume
Creating filesystem with parameters:
Size: 2164260864
Block size: 4096
Blocks per group: 32768
Inodes per group: 7776
Inode size: 256
Journal blocks: 8256
Label:
Blocks: 528384
Block groups: 17
Reserved block group size: 135
Created filesystem with 11/132192 inodes and 17377/528384 blocks
warning: wipe_block_device: Wipe via secure discard suppressed due to bug in EMMC firmware

detected filesystem exfat for /dev/block/platform/msm_sdcc.1/by-name/system
detected filesystem exfat for /dev/block/platform/msm_sdcc.1/by-name/system
mount: failed to mount /dev/block/platform/msm_sdcc.1/by-name/system at /system: No such device
mount: failed to mount /dev/block/platform/msm_sdcc.1/by-name/system at /system: No such device
created [/system/etc/firmware/wcd9320]
created [/system/priv-app/MtpDocumentsProvider/lib]
created [/system/priv-app/MtpDocumentsProvider/lib/arm]
created [/system/app/Bluetooth/lib]
created [/system/app/Bluetooth/lib/arm]
created [/system/app/BluetoothExt/lib]
created [/system/app/BluetoothExt/lib/arm]
created [/system/priv-app/CMAudioService/lib]
created [/system/priv-app/CMAudioService/lib/arm]
created [/system/priv-app/DefaultContainerService/lib]
created [/system/priv-app/DefaultContainerService/lib/arm]
created [/system/priv-app/FMRadio/lib]
created [/system/priv-app/FMRadio/lib/arm]
created [/system/priv-app/Gallery2/lib]
created [/system/priv-app/Gallery2/lib/arm]
created [/system/app/LatinIME/lib]
created [/system/app/LatinIME/lib/arm]
created [/system/app/PacProcessor/lib]
created [/system/app/PacProcessor/lib/arm]
created [/system/app/Terminal/lib]
created [/system/app/Terminal/lib/arm]
created [/system/app/NfcNci/lib]
created [/system/app/NfcNci/lib/arm]
created [/system/app/PrintSpooler/lib]
created [/system/app/PrintSpooler/lib/arm]
created [/system/app/Eleven/lib]
created [/system/app/Eleven/lib/arm]
created [/system/app/PicoTts/lib]
created [/system/app/PicoTts/lib/arm]
ApplyParsedPerms: lsetfilecon of /system/xbin/zcat to u:object_r:system_file:s0 failed: Operation not supported on transport endpoint
ApplyParsedPerms: lsetfilecon of /system/xbin/zcat to u:object_r:system_file:s0 failed: Operation not supported on transport endpoint
script aborted: set_metadata_recursive: some changes failed
set_metadata_recursive: some changes failed
Updater process ended with ERROR: 7
I:Legacy property environment disabled.
Error installing zip file '/external_sd/lineage-14.1-20170130-nightly-d855-signed.zip'
Updating partition details...
I:Data backup size is 0MB, free: 10926MB.
I:Unable to mount '/usb-otg'
I:Actual block device: '', current file system: 'vfat'
...done
I:Set page: 'flash_done'
I:operation_end - status=1
I:Set overlay: 'slideout'
I:Set overlay: ''
I:Set page: 'clear_vars'
I:Set page: 'install'
I:Set page: 'main'
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Set page: 'advanced'
I:Set page: 'confirm_action'
I:Set page: 'action_page'
I:operation_start: 'Copy Log'
I:Copying file /tmp/recovery.log to /external_sd/recovery.log

Please help, thanks!