Altered Uboot env, PPV4, need to revert to initial env (no replies)

Hi, with the help of bodhi and shv, I was able to get my pogoplug series 4 to flash the custom uboot. I was unable to boot with a second usb drive plugged in and attempted to change some of the usb_boot env and usb_root settings in uboot.

I was hoping that someone might be able to help identify what command I would need to revert my env back to normal. I've tried, but I don't think that I am chaining them together right. Every time I make a change, it seems to get worse.

Follows is my printenv listing.

rootdelay rootfstype=$usb_rootfstype $mtdparts $usb_custom_params

Environment size: 2966/131068 bytes
Pogov4> printenv
printenv

arcNumber=3960
baudrate=115200
bootargs=console=ttyS0,115200 root=/dev/sda1 rootdelay=10 rootfstype=ext2 mtdpar
ts=orion_nand:2M(u-boot),3M(uImage),3M(uImage2),8M(failsafe),112M(root)
bootcmd=usb start; run force_rescue_bootcmd; run ubifs_bootcmd; run usb_bootcmd;
 usb stop; run mmc_bootcmd
bootdelay=10
console=ttyS0,115200
ethact=egiga0
ethaddr=02:50:43:5c:3f:bd
force_rescue=0
force_rescue_bootcmd=if test $force_rescue -eq 1 || ext2load usb 0:1 0x1700000 /
rescueme 1 || fatload usb 0:1 0x1700000 /rescueme.txt 1; then run rescue_bootcmd
; fi
if_netconsole=ping $serverip
ipaddr=192.168.1.99
led_error=orange blinking
led_exit=green off
led_init=green blinking
machid=F78
mainlineLinux=yes
mmc_bootcmd=mmc init; mmc init;ext2load mmc 0:1 0x00800000 /boot/uImage; if ext2
load mmc 0:1 0x01100000 /boot/uInitrd; then bootm 0x800000 0x1100000; else bootm
 0x800000; fi
mtddevname=uImage2
mtddevnum=2
mtdids=nand0=orion_nand
mtdparts=mtdparts=orion_nand:2M(u-boot),3M(uImage),3M(uImage2),8M(failsafe),112M
(root)
ncip=192.168.1.252
partition=nand0,2
pogo_bootcmd=if fsload uboot-original-mtd0.kwb; then go 0x800200; fi
preboot=run if_netconsole start_netconsole
rescue_bootcmd=if test $rescue_installed -eq 1; then run rescue_set_bootargs; na
nd read.e 0x800000 0x100000 0x400000; bootm 0x800000; else run pogo_bootcmd; fi
rescue_installed=0
rescue_set_bootargs=setenv bootargs console=$console ubi.mtd=2 root=ubi0:rootfs
ro rootfstype=ubifs $mtdparts $rescue_custom_params
serverip=192.168.1.252
start_netconsole=setenv ncip $serverip; setenv bootdelay 10; setenv stdin nc; se
tenv stdout nc; setenv stderr nc; version;
stderr=nc
stdin=nc
stdout=nc
ubifs_bootcmd=run ubifs_set_bootargs; if ubi part data && ubifsmount rootfs && u
bifsload 0x800000 /boot/uImage && ubifsload 0x1100000 /boot/uInitrd; then bootm
0x800000 0x1100000; fi
ubifs_mtd=3
ubifs_set_bootargs=setenv bootargs console=$console ubi.mtd=$ubifs_mtd root=ubi0
:rootfs rootfstype=ubifs $mtdparts $ubifs_custom_params
usb_boot=mw 0x800000 0 1; ext2load usb $usb_device 0x800000 /boot/uImage; if ext
2load usb $usb_device 0x1100000 /boot/uInitrd; then bootm 0x800000 0x1100000; el
se bootm 0x800000; fi
usb_bootcmd=run usb_init; run usb_set_bootargs; run usb_boot
usb_device=0:1
usb_init=run usb_scan
usb_root=/dev/sda1
usb_rootdelay=10
usb_rootfstype=ext2
usb_scan=usb_scan_done=0;for scan in $usb_scan_list; do run usb_scan_$scan; if t
est $usb_scan_done -eq 0 && ext2load usb $usb 0x800000 /boot/uImage 1; then usb_
scan_done=1; echo "Found bootable drive on usb $usb"; setenv usb_device $usb; se
tenv usb_root /dev/$dev; fi; done
usb_scan_1=usb=0:1 dev=sda1
usb_scan_2=usb=1:1 dev=sdb1
usb_scan_3=usb=2:1 dev=sdc1
usb_scan_4=usb=3:1 dev=sdd1
usb_scan_list=1 2 3 4
usb_set_bootargs=setenv bootargs console=$console root=$usb_root rootdelay=$usb_
rootdelay rootfstype=$usb_rootfstype $mtdparts $usb_custom_params

Environment size: 2966/131068 bytes
Pogov4>

My other exploits were listed here

here is my boot log.

U-Boot 2011.12 (Apr 08 2012 - 19:03:41)
Cloud Engines-Pogoplug v4/Mobile:MMC version
arm-none-linux-gnueabi-gcc (Sourcery G++ Lite 2009q3-67) 4.4.1
GNU ld (Sourcery G++ Lite 2009q3-67) 2.19.51.20090709
Hit any key to stop autoboot:  0
(Re)start USB...
USB:   Register 10011 NbrPorts 1
USB EHCI 1.00
scanning bus for devices... 2 USB Device(s) found
       scanning bus for storage devices... 1 Storage Device(s) found
Loading file "/rescueme" from usb device 0:1 (usbda1)
** File not found /rescueme
reading /rescueme.txt

** Unable to read "/rescueme.txt" from usb 0:1 **
incorrect device type in data
Partition data not found!
Loading file "/boot/uImage" from usb device 0:1 (usbda1)
1 bytes read
Found bootable drive on usb 0:1
Loading file "/boot/uImage" from usb device 0:1 (usbda1)
2185768 bytes read
Loading file "/boot/uInitrd" from usb device 0:1 (usbda1)
6938844 bytes read
## Booting kernel from Legacy Image at 00800000 ...
   Image Name:   Linux-3.3.2-kirkwood-shv
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2185704 Bytes = 2.1 MiB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 01100000 ...
   Image Name:   initramfs-3.3.2-kirkwood-shv
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    6938780 Bytes = 6.6 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK
Using machid 0xf78 from environment

Starting kernel ...

edit...I edited my post as I had not had a successful boot after last night, but tried again today from a different computer and was successful.