[Xiaomi Mi 8 ROMs, Kernels, Recoveries, & Other Dev] 田中明日香:
NEED help, happened not only once

First of all thanks for your hard working!

My phone got some warning that XXXX not working. And I rebooted device but still popped up so I rebooted to twrp(3.3.1-2) and cleared cache but got many "error opening". I can only format data to solve this which is really tiring to backup and restore. I want to know what caused this, ROM, twrp or sth and how to avoid this.

twrp log is following: (New user, unable to share a link right now)

Starting TWRP 3.3.1-2-ec350e9d on Mon Feb 22 09:19:39 1971

(pid 526)

BOARD_HAS_NO_REAL_SDCARD := true

RECOVERY_SDCARD_ON_DATA := true

I:Lun file '/sys/class/android_usb/android0/f_mass_storage/lun0/file' does not exist, USB storage mode disabled

TW_INCLUDE_CRYPTO := true

I:TW_BRIGHTNESS_PATH := /sys/class/backlight/panel0-backlight/brightness

I:Found brightness file at '/sys/class/backlight/panel0-backlight/brightness'

I:TWFunc::Set_Brightness: Setting brightness control to 420

I:LANG: en

Starting the UI...

setting DRM_FORMAT_BGRA8888 and GGL_PIXEL_FORMAT_BGRA_8888

setting DRM_FORMAT_ARGB8888 and GGL_PIXEL_FORMAT_RGBA_8888

setting DRM_FORMAT_ARGB8888 and GGL_PIXEL_FORMAT_RGBA_8888

Using drm graphics.

I:TWFunc::Set_Brightness: Setting brightness control to 420

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 1.000000x and height 1.129167x, offsets x: 0 y: 80 w: 0 h: -80

I:Loading resources...

I:Loading variables...

I:Loading mouse cursor...

I:Loading pages...

I:Loading page splash

I:Switching packages (splash)

=> Linking mtab

=> Processing /etc/recovery.fstab

I:Reading /etc/recovery.fstab

I:Processing '/boot'

I:Processing '/cache'

I:Processing '/recovery'

I:Processing '/system'

I:Processing '/vendor'

I:Processing '/system_image'

I:Processing '/vendor_image'

I:Processing '/data'

I:FBE contents 'ice', filenames 'aes-256-cts'

I:Processing '/firmware'

I:Created '/firmware' folder.

I:Processing '/cust'

I:Created '/cust' folder.

I:Processing '/misc'

I:Processing '/modem'

I:Processing '/bluetooth'

I:Processing '/dsp'

I:Processing '/efs1'

I:Processing '/efs2'

I:Processing '/efsc'

I:Processing '/efsg'

I:Processing '/persist'

I:Created '/persist' folder.

I:Attempt to load settings from /persist settings file...

I:InfoManager loading from '/persist/.twrps'.

__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 102

I:TWFunc::Fixup_Time: Pre-fix date and time: 1971-02-22--17-19-39

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 /persist/time/ats_2, offset 1552118039784

I:TWFunc::Fixup_Time: Date and time corrected: 2020-04-30--01-13-38

I:Processing '/persist_image'

I:Processing '/usb_otg'

I:Created '/usb_otg' folder.

I:Done processing fstab files

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:Trying wrapped key.

I:Unable to decrypt device

I:Setting up '/data' as data/media emulated storage.

I:mount -o bind '/data/media/0' '/sdcard' process ended with RC=0

I:Backup folder set to '/data/media/0/TWRP/BACKUPS/5e7fa14c'

I:Settings storage is '/data/media/0'

I:Decrypt adopted storage starting

I:PageManager::LoadFileToBuffer loading filename: '/data/system/storage.xml' directly

I:No /data/system/storage.xml for adopted storage

Updating partition details...

Error opening: '/data/data/com.kimcy929.screenrecorder/files/.com.google.firebase.crashlytics/report-persistence/sessions' (Invalid argument)

I:Real error: Unable to stat '/data/data/com.kimcy929.screenrecorder/files/.com.google.firebase.crashlytics/report-persistence/sessions'

Error opening: '/data/data/com.kimcy929.screenrecorder/databases/com.google.android.datatransport.events' (Invalid argument)

I:Real error: Unable to stat '/data/data/com.kimcy929.screenrecorder/databases/com.google.android.datatransport.events'

Error opening: '/data/data/com.google.android.gms/files/clearcut/0/AIAI_MATCHMAKER' (Invalid argument)

I:Real error: Unable to stat '/data/data/com.google.android.gms/files/clearcut/0/AIAI_MATCHMAKER'

Error opening: '/data/data/com.google.android.gms/files/clearcut/0/SETTINGS_INTELLIGENCE_ANDROID_PRIMES' (Invalid argument)

I:Real error: Unable to stat '/data/data/com.google.android.gms/files/clearcut/0/SETTINGS_INTELLIGENCE_ANDROID_PRIMES'

Error opening: '/data/data/com.google.android.gsf/databases/googlesettings.db' (Invalid argument)

I:Real error: Unable to stat '/data/data/com.google.android.gsf/databases/googlesettings.db'

Error opening: '/data/data/com.google.android.settings.intelligence/databases/engine_database_prototype' (Invalid argument)