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troubleshooting-elib-box [2018/12/08 06:50] serbizadmin [Raspberry Pi 3 with Raspbian Stretch] |
troubleshooting-elib-box [2020/06/13 15:10] |
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- | ====== Troubleshooting eLib Box ====== | ||
- | ===== Ethernet not working ===== | ||
- | ====Raspberry Pi 3 with Raspbian Stretch==== | ||
- | * confirm | ||
- | < | ||
- | ifconfig -a | ||
- | </ | ||
- | may include something like this | ||
- | < | ||
- | eth0: flags=4098< | ||
- | ether b8: | ||
- | RX packets 0 bytes 0 (0.0 B) | ||
- | RX errors 0 dropped 0 overruns 0 frame 0 | ||
- | TX packets 0 bytes 0 (0.0 B) | ||
- | TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 | ||
- | </ | ||
- | or do | ||
- | < | ||
- | sudo service dhcpcd status | ||
- | </ | ||
- | and you'll have something like this | ||
- | < | ||
- | systemd[1]: Starting dhcpcd on all interfaces... | ||
- | dhcpcd[330]: | ||
- | dhcpcd[330]: | ||
- | dhcpcd[330]: | ||
- | systemd[1]: dhcpcd.service: | ||
- | systemd[1]: Failed to start dhcpcd on all interfaces. | ||
- | systemd[1]: dhcpcd.service: | ||
- | systemd[1]: dhcpcd.service: | ||
- | </ | ||
- | * inject | ||
- | < | ||
- | ifconfig eth0 192.168.1.66 <or some appropriate number on the dhcp network> | ||
- | </ | ||
- | |||
- | ===== Raspberry Pi 3 Model B+ does not boot ===== | ||
- | If these conditions obtain: | ||
- | * booting for the first time on this hardware | ||
- | * using the Raspian OS upgraded on Raspberry Pi 3 Model B (without the +) | ||
- | then it's likely that the boot disk doesn' | ||
- | * Download [[http:// | ||
- | * mount 1 partition of the SD card | ||
- | < | ||
- | sudo mkdir -p / | ||
- | sudo mount -t vfat / | ||
- | </ | ||
- | * delete contents of partition 1 | ||
- | < | ||
- | sudo find / | ||
- | </ | ||
- | * unzip NOOBS into partition 1 | ||
- | < | ||
- | sudo unzip / | ||
- | </ | ||
- | * remove // | ||
- | * sudo nano / | ||
- | With // | ||
- | < | ||
- | quiet ramdisk_size=32768 root=/ | ||
- | </ | ||
- | * shutdown | ||
- | \\ | ||
- | \\ | ||
- | ==== References ==== | ||
- | * [[https:// | ||
- | * [[https:// |