-bootloader- Slot-suffixes Not Found Direct

If you are designing a product or building a custom image, follow these best practices:

Using a Suzy-Q cable (debug cable), we accessed the bootloader console. The gpt command showed that the KERN-A and KERN-B partitions were present, but the MISC partition contained all zeros. -bootloader- slot-suffixes not found

If ab_select fails, U-Boot can be scripted to default to _a and repair the BCB. If you are designing a product or building

To confirm your device's slot status, run these commands in your terminal while the phone is in fastboot mode: Check Slot Count: fastboot getvar slot-count Your device is A-only. Your device is A/B. Check All Variables: fastboot getvar all Look for lines like (bootloader) has-slot:system:yes (bootloader) current-slot:a To confirm your device's slot status, run these

Or, use the slot flag: fastboot --set-active=a fastboot flash boot boot.img --slot=a 4. Change "Fastboot" Modes

When you run a command like fastboot flash , the tool asks the device: "Hey, do you have slot suffixes (like _a and _b) so I know where to put this file?" The error happens when: