Bootloader logs startup failed. Boot loader loads config (grub2).

Bootloader logs startup failed 9 kernel). Wiping a corrupted cache can similarly fix boot issues. But here are some things you can do: Check the "battery monitor" in Settings. motorola Mar 2, 2021 · The phone fell and now when I turn it on I get a black screen with the header titled 'Boot Loader Logs' with the following message. Manufacturers also include options within either the recovery or bootloader to wipe the device’s cache. e outras coisas a mais. How can I enable boot logging on a Linux® system? On a Linux® system, you can enable boot logging by modifying the bootloader configuration file (usually GRUB). Try holding down the Power and Volume down until you see the little android guy in the bootloader, then press Volume down until it says Start, and press Power. The logs show repeated connection timeout errors. It is also responsible for allowing the user to select between multiple operating systems at boot. May 16, 2024 · LineageOS's Recovery also allows me to start a root shell via ADB from a PC connected with a USB cable, as well as modify the system partition (either directly when mounted read-write, or via ADB sideload). To disable boot logging through system configuration, go to the same window and uncheck the boot log option. bin file's size. IMG AND GPT if your device has the newer version of firmware installed. Use the Software Repair Assistant on computer to repair your device. txt. init_fatal_panic) which can be set in the boot options (or kernel command line for a pixel-3 which can only boot the 4. Systemd-boot is the bootloader for Pop!_OS 18. Jul 24, 2015 · cmd: oem lock hab check failed for boot failed to validate boot image upon flashing boot. ESP-IDF second stage bootloader is located at the address 0x1000 in the flash. Oct 28, 2020 · meu celular motorola g5s plus travou e ao reiniciar apareceu uma tela com os seguintes dizeres bootloader logs Start Up Failed Your device didn'tstart up sucessfully Use the Software Repair Assistance on computer to repair your device. Event ID: 851 Failed to enable Silent Encryption. For a full description of the startup process including the ESP-IDF second stage bootloader, see Application Startup Flow. These logs can be found via HorizonXI > Game > chatlogs. Dec 15, 2020 · My 3 year old Moto G5 Plus running android 8 suddenly restarted two days ago and went into Start up failure. intresting sometimes it returns fastboot oem lock begin (bootloader) Ready to flash signed images OKAY [ 0. How can I read the logs from the regular boot? I cannot access my data partition (yet). Booting with an alternate console Oct 1, 2024 · Learn how to diagnose and fix Linux boot errors, including GRUB failures, kernel panics, blank screens, and filesystem issues. Sep 10, 2025 · Troubleshooting Boot Issues The errors in this article would happen during boot, typically the first boot either from the installation media or immediately after installation. Jan 15, 2020 · USB connected failed to validate boot image ERROR: Failed to pass validation, backup to fastboot Boot up failed On pressing Volume down key the following appears Switch Tools Mode AP Fastboot Flash Mode (Secure) BL: C2. "Fastboot oem get_unlock_data" The command prompt or powershell just sits there despite the "Bootloader Logs" page in fastboot mode says the command was ran nothing happens. The flashboot flash mode screen says: Product/Variant : potter 000000000000000 32GB P3B May 17, 2025 · The MBR discovers the boot device, loads the bootloader GRUB2 into memory, and transfers control to it. 💥Bootloader Logs Startup Failed Motorola? Fix It FAST!💥 What is Android Bootloader? | Bootloader Unlock Karne Ke Baad Kya Kya Kar Sakte Hai? Here’s how to fix Motorola startup failed issues, boot logo freeze, and auto restarts easily! If your Moto G, Moto Edge, or Motorola Power series is stuck on the logo screen or shows a startup bootloader logs ! your device didn't start up successfully. Firmware reads bootloader. bootloader Mar 7, 2021 · I have a Moto G5 (XT1676), which is stuck in a boot loop. Jan 3, 2021 · Get a bootloader screen that says that the device didn’t start up successfully. When GRUB fails, it can leave you stranded with a command prompt or a direct boot to Windows. May 28, 2016 · If you run this directly after boot, this will give you basically the same information (apart from the actual log message) as the on-screen display during boot. Could someone please help/advise me on what possible problems there Feb 10, 2022 · The Boot Manager in modern Windows versions uses the BCD (Boot Configuration Data) file to boot the operating system installed on the computer. I tried to check in Motorola website for some info and found he rescue option which did not work. Este vídeo pode te ajudar, más lembran Jun 15, 2025 · Learn how to enable or disable Boot logging in Windows 11/10. Get into the bootloader To issue fastboot commands, you must be in the bootloader mode. Então veja como resolver isso agora🔷🔷Observação🔷🔷Galera nos Jun 5, 2025 · System hangs or fails to boot correctly, landing in a black screen or GRUB terminal. txt”. Connect Feb 1, 2025 · Additionally, encountering the "Bootloader Logs Startup Failed" message can also be fixed easily with the right steps. This launches the boot menu. Mar 29, 2016 · My Moto G Gen2 ( XT1068 titan_retaildsds. use the software repair assistant on computer to repair your device connect your device to your computer to get the software repair assistant. Use the Software Repair Assistant on computer on computer to repair your device. Boot loader Dec 22, 2022 · Assuming slot A can boot successfuly, but slot B will fail. The GRUB boot menu appeared every Jun 15, 2023 · Windows is capable of keeping a boot log that can track everything that succeeds or fails when Windows boots. 123s fastboot flash boot boot. After the system starts up, /var/log/boot. Oct 13, 2022 · Hello, in this video I show you how to solve the problem and why other videos may not be able to solve your Motorola problem with the START UP FAILED message. 757633] usb 1-1: New USB device found Aug 26, 2021 · Instead, I get a ‘Bootloader logs’ page (black background, red letters) stating AP Fastboot Flash Mode (Secure) No bootable A/B slot Failed to boot Lnux, falling back to fastboot Fastboo Reason: Fall-through from recovery mode Is there any way to start over, or have I messed up this phone? Regain your privacy! SHOW BARCODE – Displays key information such as IMEI and serial number. 🔹 I have the mob satchel on one character but it isn't working on Aug 19, 2024 · A bootloader takes care of getting the operating system started up. You would be able to access the Boot log file at the destination C:\Windows\ntbtlog. I have also different versions of the nexus image, but same issue. Jan 14, 2019 · Hi, I am using NX-OS92 9. FACTORY RESET – Factory resets the phone. falling back to fastboot Fastboot reason: fall-through from normal boot Jul 5, 2025 · One common and frustrating issue is the Hyper-V Boot Loader Failed error, which can prevent successful Windows installation. BOOT TO DOWNLOAD MODE – Boots the phone directly to Download mode. If this is a Verizon device, please use the Software Repair Assistant on computer to repair your device. txt in the root of your windows folder that can be opened and viewed with any text editor. zip The update was successful without any error, but on startup it gave the error: "Your device didn't start up successfully. To discover I want to find the cause of a boot problem I have tried ls -ltr /var/log from antony@antony which gives me login incorrect can someone tell me what command to use to see what has upset the boot th Apr 8, 2020 · Un-Locking and Re-Locking Motorola Bootloader Please read this entire first post before proceeding. fortunately there is a boot option (androidboot. This can happen due to various reasons: Failed System Updates: Kernel updates can Jul 13, 2023 · In this article, we will explain the different stages in the Linux system boot process as well as learn how to establish and possibly resolve Linux boot issues. 0 If you're rooted, I would just open Termux and do: sudo cat /proc/bootloader_log | less Or you could use the app "LiveBoot" and it will show you all your boot processes every time you turn your phone on. It no longer shows My product or IMEI number. The filtered TCG log for PCR [7] is included in this event. This comprehensive guide aims to demystify this error, explain its root causes, and provide step-by-step solutions to help you get past the Hyper-V Boot Loader Failed error and install Windows seamlessly. Figuring out booting problems Add rc_logger=YES to /etc/rc. #42876 Apr 2, 2017 · It will only display that screen or a battery level screen. This issue may stem from corrupted firmware or interrupted Aprenda a resolver o erro "Start Up Failed" em celulares Motorola com dicas práticas e eficazes. 4K subscribers 382 Start Up Failed: Moto G5 Como Resolver Willians Celulares 1. So if you'd like to pay attention to Customer I was going to but it won't go to anything other than bootloader logs and says start up failed and I should hook the phone to the computer for assistant repair I don't want to talk on the phone Moto G5 Plus Flashing Hindi ,Your Device Didn't Start Up Successfully ,Use Software Repair Assistant to repair your software SUBSCRIBE & PRESS THE BELL ICON TO JOIN OUR FAMILY ♛ ☛ VIDEO DEKHNE 💥Bootloader Logs Startup Failed Motorola? Fix It FAST!💥 Cómo Flashear y Reparar Cualquier Motorola | Firmware Original Motorola Hard brick Qualcomm mode restore with blank flash file. 2. Boot loader loads config (grub2). Look for events that have one of the following sources to identify your issue: WVD-Agent WVD-Agent-Updater RDAgentBootLoader MsiInstaller Oct 29, 2021 · Failed to pass validation, backup to fastboot Boot up failed. Firmware device search. Jul 25, 2023 · 1] have you disabled windows quick start [fast boot]? 2]have you disabled secure boot? If not, disable both and do a full re-start. Oct 17, 2025 · OpenCore Boot Issues Issues surrounding from initial booting the USB itself to right before you choose to boot the macOS installer May 27, 2025 · Introduction Most people with boot issues on Windows Operating Systems choose to reinstall the operating system rather than attempt to fix the boot issue itself. If an attempt is made to recover or factory reset, it either shows the blue M, or the fastboot program says the boot failed. Method 2] Through Command Prompt 1] Type Command prompt in the Windows search bar. Also, you can check /var/log/messages for any other messages that may have been generated during system startup. This article includes advanced troubleshooting techniques intended for use by support agents and IT professionals. I have some important data in my Jun 10, 2022 · Did you Enable ADB in Advanced menu? I am not getting in prompts to do so on the device. Updated 2025 guide. Jan 25, 2022 · Startup failed: your device didn't start up successfully. Use the software repair assistance on computer to repair your device. PCIe/ACPI/BIOS errors appeared during installation. POWER DOWN – Turns the phone off. Eachtime I start my switch it goes to loader mode, I have tried boot (image. You'll know the bootloader is unlocked if it has a 5 second warning whenever you start your phone. Feb 16, 2023 · hey um so i flashed stock rom on my moto g7 power, and tried to relock bootloader using the following command "fastboot flashing lock" and it did display a success message, but it didnt boot back into the OS it says "start up failed". 04 and newer while GRUB is the bootloader for Ubuntu and Pop!_OS when installed in Legacy BIOS mode. [ [ Upon pressing the vol + power key ]] __ Restart bootloader screen shows *oem_locked *Software status: Modified (in yellow) __ Navigating to Bootloader logs screen, it shows *failed to validate boot image *ERROR: failed to pass validation, backup to Jul 7, 2018 · After flashing it shows failed to start . This boot log can be handy diagnosing computer problems and is simple to turn on or off. This guide applies to: AlmaLinux CentOS 7 and 8 Rocky Linux VzLinux High-level Overview The boot sequence of events: Power + post. In practice, the only way to debug early boot loops is to read the kernel log as follows: Minimum steps to get the kernel log if you have a working adb and TWRP: When the device is boot looping, press and hold VOLUME UP + HOME until the boot loop repeats and you get blue "RECOVERY" text in top left corner (specific key sequence will differ depending on actual harware but above should correct Introduction This troubleshooting guide describes common problems and solutions for instances that fail to boot correctly. GRUB rescue mode showed up, indicating that Ubuntu’s bootloader (GRUB) was confused or unable to find the OS. log. How can I find the failure reason of slot B after slot A started? adb logcat --last | tee logcat. AP fastboot flash mode (secure) no bootable a/b slot failed to boot Linus. Jun 4, 2022 · Fix Motorola Bootloader logs startup failed Gaby Lamy and 8 others 󰍸 9 󰤦 2 Last viewed on: Nov 4, 2025 For more of for the case of kernel development, using this fastboot boot new_kernel, this temporarily downloads a new kernel and boot using that without touching the boot-loader's own boot. This addon is worth having for the future for this reason, if you don't already use it. Just: Start, Barcodes, Bootloader Logs, Power Off, Recovery Mode, and restart bootloader. O que devo fazer? When enabling additional bootloader functions, including Flash Encryption or Secure Boot, and especially if setting a high CONFIG_BOOTLOADER_LOG_LEVEL level, then it is important to monitor the bootloader . Does it start then, or still the same error? Motorola Moto G7 Bootloader Error: Fix Boot Failure Issue Moto G7 users often face bootloader errors and failed Linux boot during startup or after system updates. Downloaded a Motorola utility, but it doesn’t recognize the device. I see an Android Boot Logo, and I have to hold the power button, but what does it show in the boot logs in the If I select Recovery Mode, it pauses, then it gives me a screen that says that Startup Failed. 12 (*) (sha-07ff23c, 2018-08-01 17:56:33) Baseband: Product/Variant: sanders 000000000000000 64GB P4 Serial Number: 567ad45c Model often gets stuck on bootloader logs or fails to complete startup after updates or errors. Even after installation, the system was very slow, and services like systemd-journald (log manager) were failing. log should contain this information. bootloader logs startup failed motorola 2. Learn how to diagnose and fix common Linux startup issues. Jul 24, 2014 · The internal sequence goes through three phases between the time that you turn on the system and the time that the system prompt appears on your terminal—BIOS, boot loader, and nx-os image. Apr 23, 2023 · The Boot log helps to identify and resolve the issues with problematic drivers on a PC. motorola phone startup failed 3. bin) sometimes it load but mostly it comes back to loader prompt. 121s] finished. Bootloader logs Start Up Failed: Your device didn't start up successfully. When stuck on the bootloader logs screen, first try a soft reset by holding the power button for 10 seconds. This guide covers GRUB bootloader problems, kernel panics, stuck boot processes, filesystem errors, and more. 604682] usb 1-1: new full-speed USB device number 62 using xhci_hcd [686342. 94M subscribers Subscribe Jun 12, 2020 · My device had a software problem and tried to run the process through ADB, RSD and Lenovo Smart, but it always comes back to this page, or the firmware is completely fixed on the device, but the screen always goes back to "initialization Moto G7 play na tela Bootloader logs erro fatal , resolvido leiam a descrição Raposo Infocell JH 1. if your device is not supported then flash manually. Oct 17, 2025 · To repair EFI Bootloader on Windows 11, you'll need to either run repair commands in Command Prompt or reinstall the OS. If you did but have since run a Windows update, check windows has not re-enabled them, if it has disabled and re-start. Warning: Unlocking the bootloader will wipe device data Mediatek (Helio) How root and unlock bootloader Motorola Moto E6s XT2053-2 (Fiji) May 8, 2024 · Explains how to see boot log under Ubuntu Linux operating systems using the file located inside the /var/log/ directory or journalctl command >AP Fastboot Flash Mode (Secure) >No bootable A/B slot >Failed to boot Linux, falling back to fastboot >Fastboot Reason: Fall-through from normal boot mode My phone is an XT1962-6 Moto G7, I have AT&T, and I live in the US, if that matters. log logcat: Logcat read failure: No such Nov 18, 2024 · 2. When enabling additional bootloader functions, including Flash Encryption or Secure Boot, and especially if setting a high CONFIG_BOOTLOADER_LOG_LEVEL level, then it is important to monitor the bootloader . conf to have openrc log all its steps to /var/log/rc. Boot logging in Windows 11 is a built-in diagnostic feature that logs the drivers and services loaded during the system’s boot process to a text file called “ntbtlog. Once enabled, you will be able to find ntbtlog. If the system was up and running but then developed a boot issue with no changes in the software/OS, it isn’t likely to be related. connect ur device to your computer to get software repair assitant. 3. If the system has been online for awhile, the information may be moved into another boot. So, I updated it with lineage-20. If you only need to see the failed units, you can also run systemctl --failed. Jul 31, 2024 · in review event logs I get the following: summarize Event ID: 834 BitLocker determined that the TCG log is invalid for use of Secure Boot. img Nov 11, 2015 · When the operating system cannot boot, the bootloader can restore the original factory-fresh operating system. Going into recovery gives me nothing but the blue moto screen. Bootloader Compatibility It is recommended to update to newer versions of ESP-IDF: when they are released. I tried leaving it to wait to see if it was just being slow but noting happens even 30 minutes later. However, even if your device only displays the OEM logo or a black screen, the kernel may have actually loaded successfully. What are the tools which are used to recover from this type of a condition, perhaps to load a boot image which will work? When enabling additional bootloader functions, including Flash Encryption or Secure Boot, and especially if setting a high CONFIG_BOOTLOADER_LOG_LEVEL level, then it is important to monitor the bootloader . If you are unable to reach the log in screen, your bootloader may be the cause In contrast, a system log is more comprehensive, documenting various system events, including system changes, errors, and security issues. Use the Software Repair Assistant on Computer to repair your device. I can pretty easily get back into fastboot mode by settting the USB connection back to default (USB connection for debugging) and then issuing "adb reboot bootloader". img the Bootloader Logs lists "Mismatched partition size (boot)". Jul 25, 2020 · BTW, I am wanting to know what Android Boot Logs come before the Android Boot Logo. Also says that it failed to validate boot image. * file in the same directory. total time: 0. I've looked into it a little bit, and I've read that the software assistant only works for verizon devices. It just shows potter 000000000000000 32GB P3B Bootloader logs read " Start up failure Sep 21, 2017 · Dear Team, I have MotoG4 Plus (Model XT1643). When i try it again i get this error: (bootloader) max-download-: not found | Sending 'boot' (23069 KB) This command dont end it after 10 minutes. What is the issue here? Is it. REBOOT – Restarts the phone normally. May 24, 2025 · Why Boot Issues Happen GRUB, or the Grand Unified Bootloader, is the crucial program that loads your operating system when you power on your computer. Use the Software Assist on Computer to repair your device. It's not visible in the output here, but all units with prefixed are marked in red. What are Motorola Moto G5 Plus (XT1686) FRP Unlock or Google Account Bypass Easy Trick Without PC 💥Bootloader Logs Startup Failed Motorola? Fix It FAST!💥 Start Up Failed Ok, yesterday my Moto G7 Play turned off and when I tried to turn on, my device started over a window (Bootloader Logs) and has shown me up this message (and still showing): Start Up Failed Your Device Didn't start up sucessfully. Scrolling through different screens. (bootloader) is-logical:bootze: not found Sending 'boot' (23069 KB) FAILED (remote: 'unknown command') fastboot: error: Command failed On my local device i get following logs in the bootloader logs: Jun 26, 2022 · Want to see what your Windows PC is doing when it boots up? Here's how to enable the boot log, and how to find it. Se você está tentando iniciar o seu aparelho e aparece essa mensagens " Start Up Failed". If your Android device is booting into recovery mode, performing a soft reset by holding the power button for approximately 30 seconds might help. The following message showed up: " RSA has detected that your hardware configuration error, to avoid damage to the device by flashing, RSA recommends that you Jan 21, 2025 · Note For troubleshooting issues related to session connectivity and the Azure Virtual Desktop agent, we recommend you review the event logs on your session host virtual machines (VMs) by going to Event Viewer > Windows Logs > Application. failed to boot recovery and when I am trying to unlock bootloader it shows unlock data unavailable Install lenovo moto smart assistant in pc and go for rescue and flash the whole firmware. 02M subscribers Subscribe Apr 27, 2018 · [SOLUTION!] I was able to boot into fastboot mode, so I flashed the Motorola official firmware (DON'T FLASH BOOTLOADER. Learn how to enable and find this Windows Boot Log. Event ID: 778 The BitLocker volume C: was reverted to an unprotected state. From the Menu, navigate to Administrator > System Triage > Copy Logs Tap OK. Connect your device to your computer to get the Software Repair Assistant. 0 OTA ) couldn't survive just 1 hour after its warranty period is over :p Shows : hab check failed for boot failed to verify hab image boot failed to validate boot image Fastboot Sep 24, 2021 · Hi, I have a Jetson Xavier NX board, with which I have connected a USB-TTL Serial cable. Try it your own phone ⚠️Don't Try on Stolen phone ⚠️ Under Section 378 this is a Crime Topic Cover: 1. Boot loader loads kernel and initramfs. shows below options in red: restart bootloader recovery mode factory BP tools Qcom Please help me with the same. Jan 22, 2022 · Hello, I have this device with problems booting android 10. Post selecting the data migration from internal storage to SD card, the phone stopped booting. Aug 17, 2018 · 4] Restart the system. Mar 27, 2025 · By default, most Android devices ship with a locked bootloader, meaning that users can't flash the bootloader or device partitions. 0-20231025-nightly-nash-signed. If needed, you (and device users with Developer options enabled) can unlock the bootloader to flash new images. Apr 3, 2019 · start up failed your device didn't start up successfully. Place a GM call via discord. Nov 20, 2017 · Bootloader logs Start Up Failed: Your device didn't start up successfully. It will ask for my pattern to unlock the partition, and then the motorola / lenovo logo spins forever and the phone will not boot. Restart the device. It presents you with a menu to select which OS you want to boot. This article deals with repairing the Extensible Firmware Interface (EFI) bootloader on a GUID [Globally Unique Identifiers] Partition Table (GPT) Hard Disk Drive. The day before I did a factory reset. From googling it looks like I'll have to flash it in some way (which is a bummer and I don't have much experience with). If I choose Start, it gives me Bad Key, and then goes into a factory default state. Tap the HP logo on the device display as soon as it appears on the screen. Your machine is about 2 years old, so there should not be any driver problems. The boot process is a crucial procedure that facilitates troubleshooting of computer systems. Jul 30, 2024 · When attempting to start Airbyte, the bootloader is failing to connect to the PostgreSQL database. REBOOT TO BOOTLOADER – Restarts the phone and boots directly into the Bootloader. Save the logs from the boot menu, as you may need to refer them later. Apply and save the settings. Apr 9, 2020 · I'm unable to boot into my OS on my phone and any options within the bootloader (black screen) don't work and clicking them just gets me back to this screen. retaildsds : Received 6. 13M subscribers 4K Ola, celular Moto one XT1941-3 não liga com o seguinte erro: Start up failed: Your device didn´t start up successfuly. Motorola xt1789-01 flashing easy method How to Repair Motorola Phones Stuck on Boot Screen & Rebooting MJ Tube 1. The next 64 bytes contain the partition table of the disk. Determine whether boot failed If the device automatically reboots, then the kernel is not loading, or there is a fatal bug in the kernel. Connect your device to your computer to get the software repair assistant. If you are using the 'Logs' addon, search the logs from the day(s) that you received the item. If unsuccessful, enter recovery mode to clear cache or perform a factory reset. Aug 26, 2025 · Learn how to configure boot logs in Windows, including enabling, disabling and best practices for system monitoring and troubleshooting startup issues. ) Thanks to gyarados025 kkrupaa Aug 2, 2018 · Not sure what I did but on bootloader logs says - start up failed your device didn't start up successfully , use software repair assistant on computer I am still able to get into twrp recovery but anything I try ends up with the same result "AP fastboot flash mode (secure) invalid boot image size! failed to validate boot image cuando enciendo mi celular motorola moto g7 solo entra al modo bootloader logs startup failed EL YONKE DEL CELULAR 51. This file contains information about the installed… Ordinarily an init failure prints a message and reboots (to the bootloader), which doesn’t excite pstore into saving the kernel message log. 1 image for my GNS3 lab on VMware. Here is the relevant output of dmesg | grep Prolific on my host machine: [686342. . Hello, My phone suddenly shut and the following message showed up: Bootloader logs: start up failed. Apr 28, 2025 · Learn to troubleshoot when Windows can't boot. Your device didn't start up successfully. The cable is this which has Red: +5V Black: GND Green: TxD White: RxD and the chip that is used is PL2303. When the Moto G7 shows 'failed to boot Linux' in bootloader logs, it indicates corrupted system files or a failed update. A red legend appears showing " Failed to validate boot image ERROR: Failed to pass validation, backup to fastboot Fastboot Reason: Fail-through from factory boot mode " I have tried Jul 6, 2015 · 1 Unfortunately for you, the Android log files use a "ring buffer" (think of it as an Ouroboros), so you might not be able to see the startup logs anymore. tsllvkrc zlzjj pdsn skz caide muxq xzpypa zjtgj bzhmri cxo vwgak xyeen ktqys ibq fhxd