fastboot revision skips fastbootd on update, leading to bootloop

I built AOSP Android 11 Sunfish by my self and try to flash out images using fastboot into the phone The entire build and flashing process is

fastboot revision skips fastbootd on update, leading to bootloop The solution was to install the fastboot driver for the phone When plugged in and in fastboot mode, device manager > right click on the device:

I built AOSP Android 11 Sunfish by my self and try to flash out images using fastboot into the phone The entire build and flashing process is

fastboot change slot failed with error code 2 You can use the below tables to identify the devcmd and error strings found in the logs devcmd #, devcmd string 1

slot, and the other graphics card to PCIE6 slot Users may refer to the BIOS LEDs to identify which BIOS is currently activated

fastboot_ error_ failed to identify current slot When there is a problem with the SATA Port, BIOS may fail to detect the SSD 2 slot but does not support NVMe, is it due to hardware or

It can be very useful to know if partition slot A or slot B is currently active and you can learn