07-11-2023, 10:24 PM
This is a power supply problem well canvassed regarding Pi4.
https://forums.raspberrypi.com/viewtopic.php?t=257220
https://www.reddit.com/r/raspberry_pi/co...e_causing/
https://forums.raspberrypi.com/viewtopic.php?t=248572
"The USB ports on the Raspberry Pi can only supply up to 1.2A from all 4 ports combined (with no per-port limits). That's not enough for two USB powered hard drives. You'll need to power at least one of the drives externally."
https://forums.raspberrypi.com/viewtopic.php?t=257220
https://www.reddit.com/r/raspberry_pi/co...e_causing/
https://forums.raspberrypi.com/viewtopic.php?t=248572
"The USB ports on the Raspberry Pi can only supply up to 1.2A from all 4 ports combined (with no per-port limits). That's not enough for two USB powered hard drives. You'll need to power at least one of the drives externally."
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bob
bob