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Pogo Plug e02 Can't connect over ssh anymore

Posted by cHIbINAb 
Pogo Plug e02 Can't connect over ssh anymore
October 30, 2021 05:00PM
Hey guys not really sure whats going on. Connected over serial not sure what to do now. Please advise.

sudo picocom -b 115200 /dev/ttyUSB0
picocom v3.1

port is : /dev/ttyUSB0
flowcontrol : none
baudrate is : 115200
parity is : none
databits are : 8
stopbits are : 1
escape is : C-a
local echo is : no
noinit is : no
noreset is : no
hangup is : no
nolock is : no
send_cmd is : sz -vv
receive_cmd is : rz -vv -E
imap is :
omap is :
emap is : crcrlf,delbs,
logfile is : none
initstring : none
exit_after is : not set
exit is : no

Type [C-a] [C-h] to see available commands
Terminal ready


U-Boot 2014.04.R3-1 (May 26 2014 - 19:45:55) Arch Linux ARM
Pogo E02

SoC: Kirkwood 88F6281_A0
DRAM: 256 MiB
WARNING: Caches not enabled
NAND: 128 MiB
In: serial
Out: serial
Err: serial
Net: egiga0
Hit any key to stop autoboot: 0
(Re)start USB...
USB0: USB EHCI 1.00
scanning bus 0 for devices... 2 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found

no USB devices available

no USB devices available

no USB devices available

no USB devices available
PogoE02> printenv
baudrate=115200
bootcmd=usb start; setenv letter 9;for type in usb; do for disk in 0 1 2 3; do if ${type} part ${disk};then setexpr letter $letter + 1;run load;fi;done;done;
bootdelay=3
bootm=echo Booting from ${disk} ...; run setargs; bootm ${loadaddr};
bootz=echo Booting from ${disk} ...; run setargs; bootz ${loadaddr} - ${fdt_addr};
console=ttyS0
ethact=egiga0
ethaddr=00:25:31:04:AC:05
fdt_addr=0x800000
fdt_file=/boot/dtbs/kirkwood-pogo_e02.dtb
importbootenv=echo Importing environment (uEnv.txt)...; env import -t $loadaddr $filesize
letter=9
load=echo Attempting to boot from ${type} ${disk}:1...;if run loadbootenv; then run importbootenv;fi;echo Checking if uenvcmd is set ...;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;echo Running default loadzimage ...;if run loadzimage; then run loadfdt;run bootz;fi;echo Running default loaduimage ...;if run loaduimage; then run bootm;fi;
loadaddr=0x810000
loadbootenv=load ${type} ${disk}:1 ${loadaddr} /boot/uEnv.txt
loadfdt=load ${type} ${disk}:1 ${fdt_addr} ${fdt_file}
loaduimage=load ${type} ${disk}:1 ${loadaddr} ${uimage}
loadzimage=load ${type} ${disk}:1 ${loadaddr} ${zimage}
mtdids=nand0=orion_nand
mtdparts=mtdparts=orion_nand:1M(u-boot),-(rootfs)
setargs=setenv bootargs console=${console},${baudrate} ${optargs} root=/dev/sd${letter}1 rw rootwait ${mtdparts}
uimage=/boot/uImage
zimage=/boot/zImage

Environment size: 1434/131068 bytes
PogoE02>
Re: Pogo Plug e02 Can't connect over ssh anymore
October 30, 2021 05:28PM
Try a different USB port, if that doesn't work your flash drive might be fried.

LME
Re: Pogo Plug e02 Can't connect over ssh anymore
October 30, 2021 05:47PM
LeggoMyEggo Wrote:
-------------------------------------------------------
> Try a different USB port, if that doesn't work
> your flash drive might be fried.
>
> LME

+1

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: Pogo Plug e02 Can't connect over ssh anymore
October 30, 2021 05:51PM
i didnt have anything in the usb ports. what do I put on the usb stick?
Re: Pogo Plug e02 Can't connect over ssh anymore
October 30, 2021 06:41PM
cHIbINAb Wrote:
-------------------------------------------------------
> i didnt have anything in the usb ports. what do I
> put on the usb stick?

Ah. You need a rootfs (which contains the kernel) so you can boot into that system.

1. Your u-boot is Arch u-boot, so if you want to boot Arch Linux ARM then go to the Arch site to find and download that rootfs.

https://archlinuxarm.org/forum

2. If you want to run Debian then you can use rootfs Debian-5.13.6-kirkwood-tld-1-rootfs-bodhi.tar.bz2:

https://forum.doozan.com/read.php?2,12096

To run Debian rootfs, the envs must be modified to boot it:

https://forum.doozan.com/read.php?3,23727

-bodhi
===========================
Forum Wiki
bodhi's corner
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