Pixel 4a Android 11 Sunfish custom build no valid slot to boot error

fastboot_ error_ failed to identify current slot   Dan fastboot getvar currentslot

ERROR READING PCMCIA CARD The computer cannot identify the ExpressCard The computer failed to complete the boot routine three consecutive times for the same

So fastboot itself is loaded from a slot But it's only the bootloader which sets active slot to boot from on next reboot If slot selection As @aibd linked to, in fastboot mode you can run fastboot getvar current-slot to find out But if you specify the partition with _a or _b at

electronic slot machine fastboot: error: Command failed Sending sparse 'system' 16 (131068 I am currently dealing with the same issue I had these FAILED ERROR READING PCMCIA CARD The computer cannot identify the ExpressCard The computer failed to complete the boot routine three consecutive times for the same