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Author Topic: Help to boot my sheevaplug again.  (Read 2490 times)
balisteri
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« on: May 30, 2012, 04:43:37 PM »

Hello friends,

I have a problem in my project.

I performed a proof of concept for my project to create a low cost probe to carry reports of traffic network and their services.

I am using to project Shevaplug

More making some more changes I came across a problem, I lost access to the ethernet because you have done a shit in the configuration file interface and even so good.

So without access to the ethernet port I went to access via serial and that's when my problems started and actually believe I did something stupid in this menu.

When I got the boot by pressing the space to enter the console MARVEL >>

Listed the help and gave a command resetenv this command and then the system will not boot anymore.

Could someone give me a hand please.

The error that is appearing on this now.

Marvell >> reboot
Unknown command 'reboot' - try 'help'
Marvell >> boot
Using egiga0 device
TFTP from server 10.4.50.5; our IP address is 10.4.50.165
Filename 'uImage'.
Load address: 0x2000000
Loading: TTTTTTTTTTTTTT
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balisteri
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« Reply #1 on: May 30, 2012, 04:47:06 PM »

This is the full boot

Marvell>> reset

         __  __                      _ _
        |  \/  | __ _ _ ____   _____| | |
        | |\/| |/ _` | '__\ \ / / _ \ | |
        | |  | | (_| | |   \ V /  __/ | |
        |_|  |_|\__,_|_|    \_/ \___|_|_|
 _   _     ____              _
| | | |   | __ )  ___   ___ | |_
| | | |___|  _ \ / _ \ / _ \| __|
| |_| |___| |_) | (_) | (_) | |_
 \___/    |____/ \___/ \___/ \__|
 ** MARVELL BOARD: SHEEVA PLUG LE

U-Boot 1.1.4 (Jul 14 2009 - 06:46:57) Marvell version: 3.4.16

U-Boot code: 00600000 -> 0067FFF0  BSS: -> 006CF120

Soc: MV88F6281 Rev 3 (DDR2)
CPU running @ 1200Mhz L2 running @ 400Mhz
SysClock = 400Mhz , TClock = 200Mhz

DRAM CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000   size 256MB
DRAM CS[1] base 0x10000000   size 256MB
DRAM Total size 512MB  16bit width
Flash:  0 kB
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:512 MB
*** Warning - bad CRC or NAND, using default environment


CPU : Marvell Feroceon (Rev 1)

Streaming disabled
Write allocate disabled


USB 0: host mode
PEX 0: interface detected no Link.
Net:   egiga0 [PRIME], egiga1
Hit any key to stop autoboot:  0
Using egiga0 device
TFTP from server 10.4.50.5; our IP address is 10.4.50.165
Filename 'uImage'.
Load address: 0x2000000
Loading: T T
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balisteri
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« Reply #2 on: May 30, 2012, 04:52:57 PM »

Hey guys,

I fixed

http://plugcomputer.org/plugwiki/index.php/Factory_Default_u-Boot_Environment
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balisteri
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« Reply #3 on: May 30, 2012, 05:18:20 PM »

Now I have access via serial terminal to the SheevaPlug but when the system finishes booting it runs a script and this script launches a message on the screen and not get out of it preventing me from running any command and even restore the configuration file interface inside linux .

Would anyone have an idea of ​​what it can do?

The print of the screen is


Configuring network interfaces.../etc/network/interfaces:15: misplaced option
ifup: couldn't read interfaces file "/etc/network/interfaces"
failed.
Starting portmap daemon....
Setting console screen modes and fonts.
cannot (un)set powersave mode
INIT: Entering runlevel: 2
Starting enhanced syslogd: rsyslogd.
Starting system message bus: dbus.
Starting OpenBSD Secure Shell server: sshd.
Processing INI file (/root/ixia/temp/endpoint.ini).

ENDPOINT
Performance Endpoint, Version 7.10 SP5 (Retail)
Copyright (c) Ixia, 2003-2011.
Copyright (c) NetIQ Corporation, 1995-2003.
U.S. Patents 5,838,919, 5,881,237, 5,937,165, 6,061,725, 6,397,359,
and 6,408,335.
Other Patents Pending.
Build 318

Endpoint INI information in use:
  All available protocols are enabled.
  All consoles may run tests on this endpoint.
  Security Auditing: NONE
  Audit filename: /root/ixia/temp/endpoint.aud

Notice: Can't use adjtimex() function to retrieve the NTP synchronized system clock. For external clock synchronization, we will use the gettimeofday() function instead.
CHR0503: Notice: unable to register with the Ixia Discovery Server.
Support for IP Multicast is enabled.
Support for disabling and enabling TCP's Nagle Algorithm is available.
Support for disabling and enabling generation of the UDP checksum is available.
Support for setting the Maximum Segment Size is available.
Support for TCP protocol has been started.
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balisteri
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« Reply #4 on: June 02, 2012, 08:15:30 AM »

I fixe and i get booted my ssheevaplug again but wen the boot completed come this message

any help?

 JFFS2 notice: (535) check_node_data: wrong data CRC in data node at 0x1968f000: read 0x4ded482c, calculated 0x47f54546.
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