[Moto G Q&A, Help & Troubleshooting] GrammarNazi:
Hello, I'm on the xt1032 with an ATT Sim. When I try and backup my phone via TWRP, I get this:

__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 2.8.0.1 on Mon Apr 20 19:59:32 1970

BOARD_HAS_NO_REAL_SDCARD := true

I:Internal path defined: '/data/media'

I:Just has internal storage.

I:Mount: Unable to find partition for path '/data'

RECOVERY_SDCARD_ON_DATA := true

TW_NO_USB_STORAGE := true

I:TW_BRIGHTNESS_PATH := /sys/devices/fd900000.qcom,mdss_mdp/qcom,mdss_fb_primary.148/leds/lcd-backlight/brightness

I:Found brightness file at '/sys/devices/fd900000.qcom,mdss_mdp/qcom,mdss_fb_primary.148/leds/lcd-backlight/brightness'

I:TWFunc::Set_Brightness: Setting brightness control to 255

Starting the UI...Pixel format: 720x1280 @ 32bpp

Pixel format: RGBX_8888

Not using qualcomm overlay, 'mdssfb_80000'

framebuffer: fd 3 (720 x 1280)

=> Linking mtab

Renaming regular /etc/recovery.fstab -> /etc/recovery.fstab.bak

Moving /etc/twrp.fstab -> /etc/recovery.fstab

=> Processing recovery.fstab

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:Processing '/cache'

I:Processing '/system'

I:Processing '/boot'

I:Processing '/recovery'

I:Processing '/pds'

I:Processing '/usb-otg'

I:Created '/usb-otg' folder.

I:Backup folder set to '/data/media/0/TWRP/BACKUPS/TA91901FMB'

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

Updating partition details...

E:Unable to stat '/data/dontpanic/last_kmsg'

I:Data backup size is 3573MB, free: 4888MB.

I:Unable to mount '/usb-otg'

I:Actual block device: '', current file system: 'vfat'

I:Unmounting main partitions...

Partition Logs:

/data | /dev/block/mmcblk0p36 | Size: 13225MB Used: 3573MB Free: 4888MB Backup Size: 3573MB

Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent 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/mmcblk0p36

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: f2fs

Fstab_File_System: f2fs

Backup_Method: files

Mount_Flags=0x 0, Mount_Options=inline_xattr

/cache | /dev/block/mmcblk0p33 | Size: 651MB Used: 11MB Free: 640MB Backup Size: 11MB

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/mmcblk0p33

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

/system | /dev/block/mmcblk0p34 | Size: 960MB Used: 571MB Free: 389MB Backup Size: 571MB

Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_Available_in_GUI IsPresent

Primary_Block_Device: /dev/block/mmcblk0p34

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

/boot | /dev/block/mmcblk0p31 | Size: 10MB

Flags: Can_Be_Backed_Up IsPresent

Primary_Block_Device: /dev/block/mmcblk0p31

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

/recovery | /dev/block/mmcblk0p32 | Size: 10MB

Flags: IsPresent

Primary_Block_Device: /dev/block/mmcblk0p32

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

/pds | /dev/block/mmcblk0p26 | Size: 3MB

Flags: Can_Be_Backed_Up IsPresent

Primary_Block_Device: /dev/block/mmcblk0p26

Display_Name: PDS

Storage_Name: PDS

Backup_Path: /pds

Backup_Name: pds

Backup_Display_Name: PDS

Storage_Path: /pds

Current_File_System: emmc

Fstab_File_System: emmc

Backup_Method: dd

/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

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

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:PageSet::CheckInclude loading filename: ''

I:Loading included resources...

I:Loading included variables...

I:Loading mouse cursor...

I:Loading included 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 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 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 selectstorage

I:Loading page mount

I:Loading page usb_mount

I:Loading page usb_umount

I:Loading page reboot

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:

ro.boot.hardware=qcom

ro.boot.write_protect=0

ro.boot.selinux=permissive

ro.boot.emmc=true

ro.boot.serialno=TA91901FMB

ro.boot.baseband=msm

ro.boot.mode=normal

ro.boot.device=falcon

ro.boot.hwrev=0x83C0

ro.boot.radio=0x6

ro.boot.powerup_reason=0x00004000

ro.boot.fsg-id=

ro.boot.secure_hardware=1

ro.boot.cid=0x9

ro.boot.bootloader=0x4111

ro.boot.carrier=

ro.serialno=TA91901FMB

ro.bootmode=normal

ro.baseband=msm

ro.bootloader=0x4111

ro.hardware=qcom

ro.revision=33728

ro.emmc=0

ro.factorytest=0

ro.secure=0

ro.allow.mock.location=1

ro.debuggable=1

persist.sys.usb.config=adb

ro.build.id=JSS15J

ro.build.display.id=cm_xt1032-eng 4.3 JSS15J ea8a9fad0a test-keys

ro.build.version.incremental=ea8a9fad0a

ro.build.version.sdk=18

ro.build.version.codename=REL

ro.build.version.release=4.3

ro.build.date=Fri Sep 12 18:03:09 UTC 2014

ro.build.date.utc=0

ro.build.type=eng

ro.build.user=dees_troy

ro.build.host=ded1.ktechnology.net

ro.build.tags=test-keys

ro.product.model=XT1032

ro.product.brand=motorola

ro.product.name=XT1032

ro.product.device=xt1032

ro.product.board=MSM8960

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=motorola

ro.product.locale.language=en

ro.product.locale.region=US

ro.wifi.channels=

ro.board.platform=msm8960

ro.build.product=xt1032

ro.build.description=cm_xt1032-eng 4.3 JSS15J ea8a9fad0a test-keys

ro.build.fingerprint=motorola/falcon_retuglb/falcon_umts:4.3/14.10.0Q3.X-84-16/6:user/release-keys

ro.build.characteristics=default

ro.cm.device=xt1032

rild.libargs=-d /dev/smd0

persist.rild.nitz_plmn=

persist.rild.nitz_long_ons_0=

persist.rild.nitz_long_ons_1=

persist.rild.nitz_long_ons_2=

persist.rild.nitz_long_ons_3=

persist.rild.nitz_short_ons_0=

persist.rild.nitz_short_ons_1=

persist.rild.nitz_short_ons_2=

persist.rild.nitz_short_ons_3=

ro.rommanager.developerid=cyanogenmod

keyguard.no_require_sim=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.com.google.clientidbase=android-google

ro.com.android.wifi-watchlist=GoogleGuest

ro.setupwizard.enterprise_mode=1

ro.com.android.dateformat=MM-dd-yyyy

ro.com.android.dataroaming=false

ro.build.selinux=1

persist.sys.root_access=1

ro.cm.version=10.2-20140912-UNOFFICIAL-xt1032

ro.modversion=10.2-20140912-UNOFFICIAL-xt1032

ro.config.ringtone=Orion.ogg

ro.config.notification_sound=Argon.ogg

ro.config.alarm_alert=Hassium.ogg

ro.carrier=unknown

dalvik.vm.heapstartsize=8m

dalvik.vm.heapgrowthlimit=64m

dalvik.vm.heapsize=256m

dalvik.vm.heaptargetutilization=0.75

dalvik.vm.heapminfree=2m

dalvik.vm.heapmaxfree=8m

debug.sf.fb_always_on=1

ro.hdmi.enable=true

media.stagefright.enable-player=true

media.stagefright.enable-http=true

media.stagefright.enable-aac=true

media.stagefright.enable-qcp=true

media.stagefright.enable-fma2dp=true

media.stagefright.enable-scan=true

mmp.enable.3g2=true

ro.audio.fm_max_volume=4096

ro.qualcomm.cabl=0

use.voice.path.for.pcm.voip=true

qcom.bt.le_dev_pwr_class=1

ro.qc.sdk.audio.ssr=false

persist.audio.fluence.voicecall=true

ro.qc.sdk.audio.fluencetype=fluence

ro.usb.mtp=0x2e82

ro.usb.mtp_adb=0x2e76

ro.usb.ptp=0x2e83

ro.usb.ptp_adb=0x2e84

ro.usb.bpt=0x2e28

ro.usb.bpt_adb=0x2e29

ro.usb.bpteth=0x2e2a

ro.usb.bpteth_adb=0x2e2b

persist.gps.qc_nlp_in_use=0

persist.fuse_sdcard=true

ro.crypto.fuse_sdcard=true

ro.nfc.port=I2C

rild.libpath=/system/vendor/lib/libril-qc-qmi-1.so

ro.opengles.version=196608

ro.sf.lcd_density=320

debug.egl.hw=1

debug.sf.hw=1

persist.sys.ui.hw=true

debug.composition.type=dyn

persist.hwc.mdpcomp.enable=true

debug.mdpcomp.logs=0

debug.enabletr=0

ro.vendor.extension_library=/system/lib/libqc-opt.so

com.qc.hardware=true

persist.audio.fluence.mode=endfire

persist.audio.vr.enable=false

persist.audio.handset.mic=digital

ro.bluetooth.hfp.ver=1.6

ro.qualcomm.bluetooth.sap=true

ro.qualcomm.bt.hci_transport=smd

ro.bluetooth.request.master=true

ro.bluetooth.remote.autoconnect=true

lpa.decode=false

tunnel.decode=true

tunnel.audiovideo.decode=true

qcom.hw.aac.encoder=true

af.resampler.quality=255

persist.audio.lowlatency.rec=false

persist.sys.qc.sub.rstrtlvl=3

persist.sys.qc.sub.rdump.on=1

persist.sys.qc.sub.rdump.max=20

ril.subscription.types=NV,RUIM

ro.use_data_netmgrd=true

ro.ril.transmitpower=true

persist.radio.apm_sim_not_pwdn=1

persist.radio.call_type=1

ro.config.vc_call_vol_steps=7

ro.modem.no_wdog_chk=1

persist.timed.enable=true

telephony.lteOnGsmDevice=0

telephony.lteOnCdmaDevice=0

ro.telephony.default_network=3

persist.radio.no_wait_for_card=1

persist.radio.dfr_mode_set=1

ro.mot.build.customerid=RTGB

ro.hw.radio=0x1

ro.hw.device=falcon

ro.kernel.android.checkjni=1

dalvik.vm.dexopt-flags=m=y

net.bt.name=Android

net.change=net.bt.name

dalvik.vm.stack-trace-file=/data/anr/traces.txt

init.svc.ueventd=running

init.svc.recovery=running

service.adb.root=1

init.svc.adbd=running

twrp.crash_counter=0

ro.twrp.boot=1

ro.twrp.version=2.8.0.1

sys.usb.config=adb

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/TA91901FMB'

I:Copying file /etc/recovery.fstab to /cache/recovery/recovery.fstab

I:Version number saved to '/cache/recovery/.version'

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!

__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: 1970-04-20--14-59-52

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 1407009313850

I:TWFunc::Fixup_Time: Date and time corrected: 2014-11-20--09-55-05

I:Switching packages (TWRP)

I:Starting command line thread

I:Set page: 'backup'

I:Set page: 'backup_run'

Updating partition details...

E:Unable to stat '/data/dontpanic/last_kmsg'

I:Data backup size is 3573MB, free: 4888MB.

I:Unable to mount '/usb-otg'

I:Actual block device: '', current file system: 'vfat'

I:Backup Name is: '2014-11-20--09-55-28 cm_falcon-userdebug 4.4.4 KTU84Q 2eb8516f7a'

I:Full_Backup_Path is: '/data/media/0/TWRP/BACKUPS/TA91901FMB/2014-11-20--09-55-28 cm_falcon-userdebug 4.4.4 KTU84Q 2eb8516f7a/'

I:Calculating backup details...

* Total number of partitions to back up: 3

* Total size of all data: 4155MB

* Available space: 4888MB

[BACKUP STARTED]

* Backup Folder: /data/media/0/TWRP/BACKUPS/TA91901FMB/2014-11-20--09-55-28 cm_falcon-userdebug 4.4.4 KTU84Q 2eb8516f7a/

I:Estimated total time: 1064

Estimated remaining time: 1064

Backing up Data...

Breaking backup file into multiple archives...

I:Creating backup...

I:Creating tar file '/data/media/0/TWRP/BACKUPS/TA91901FMB/2014-11-20--09-55-28 cm_falcon-userdebug 4.4.4 KTU84Q 2eb8516f7a//data.f2fs.win000'

I:addFile '/data/dontpanic' including root: 1

setting selinux context: u:object_r:unlabeled:s0

I:addFile '/data/dontpanic/last_kmsg' including root: 1

E:Error adding file '/data/dontpanic/last_kmsg' to '/data/media/0/TWRP/BACKUPS/TA91901FMB/2014-11-20--09-55-28 cm_falcon-userdebug 4.4.4 KTU84Q 2eb8516f7a//data.f2fs.win000'

I:ERROR tarList for thread ID 0

E:Error creating backup.

I:InfoManager saving '/data/media/0/TWRP/BACKUPS/TA91901FMB/2014-11-20--09-55-28 cm_falcon-userdebug 4.4.4 KTU84Q 2eb8516f7a/data.info'

I:createTarFork() process ended with ERROR=255

I:Set page: 'action_complete'

I:Set page: 'clear_vars'

I:Set page: 'backup'

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:Copying file /tmp/recovery.log to /data/media/0/recovery.log

Has this happened to anyone else, or is it just me?

Edit: I know I didn't have otg attached, I was trying to backup to the sdcard.