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Help for bricked ap5030DN

Help for bricked ap5030DN

Created: Nov 14, 2021 12:54:51Latest reply: Feb 18, 2022 19:08:40 575 25 1 0 0
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I have an ap5030dn model AP. After switching fit to fat mode with the help pf some web blogs, i did something at the console then it become inaccesssible. As you guess I am not expert. Here the screen shoot of the console. Please help me.

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AP5030DN

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chenhui
Admin Created Nov 17, 2021 02:53:56

Posted by asuz at 2021-11-14 13:55 Here is the whole stage, After these commands it became brick ( I think upgrade_assistant_package.bi ...
Hi,
As you described previously 'After switching fit to fat mode with the help pf some web blogs', do you mean you have finished switching the AP from FIT to FAT, and then you want to upgrade the FAT AP to version V200R019C00SPC906?
If yes, please reinstall the FAT firmware and upgrade the upgrade-assistant-package firstly before you upgrade the FAT AP.
If not, you are stuck in switching the FIT to FAT mode, please replace the firmware with the FAT firmware, rather than the upgrade_assistant_package firmware.
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asuz
asuz Created Nov 17, 2021 07:15:27 (0) (0)
I tried to install firmware but as I mentioned I cannot pass "(none) login:" username and password stage, even AP doesnot accept uboot password also, please watch the video and see.  
chenhui
chenhui Reply asuz  Created Nov 18, 2021 02:10:01 (0) (0)
You mean no success even you try to install the firmware, for example AP5030DN-FAT-V200R019C00SPC906  
asuz
asuz Reply chenhui  Created Nov 18, 2021 07:07:43 (0) (0)
I am connected to the access point via serial connection.At normal startup, it asks me for "(none) login" username and "password". I have no idea about this username and password.If I press the f key during normal boot and try to enter the Uboot CLI, this time it does not accept the uboot default password. Please watch the video I recorded when I make a serial connection. Maybe it will give a clue to the solution. Since I can't pass these parts, I can't go to the new firmware 
chenhui
chenhui Reply asuz  Created Nov 19, 2021 03:28:52 (0) (0)
Hi,
Are the default username (admin) and password (admin@huawei.com) working?
If not, I think you need the TAC support.  
asuz
asuz Reply chenhui  Created Nov 19, 2021 09:40:26 (0) (0)
No, default user name and pass is not accepted. It always keep to boot with "Image: Current Bootup is B" How can I change it to A?  
chenhui
chenhui Reply asuz  Created Nov 19, 2021 09:52:38 (0) (0)
You are not able to get to the CLI interface?  
nbctcp
nbctcp Created Nov 26, 2021 10:04:43 (0) (0)
If yes, please reinstall the FAT firmware and upgrade the upgrade-assistant-package firstly before you upgrade the FAT AP.
that steps can be avoided if using uboot mode as mentioned here
https://forum.huawei.com/enterprise/en/ap5030dn-fat-firmware-upgrade/thread/705239-869  
asuz
asuz Reply nbctcp  Created Dec 5, 2021 08:03:54 (0) (0)
For installing firmware I need to enter the uboot but it doesnot accep the default uboot password of "admin@huawei.com". How can I reset the uboot password?  
chenhui
chenhui Reply asuz  Created Dec 6, 2021 01:06:59 (0) (0)
Well, if the default password doesn't work, you might need contact the TAC to confirm whether the password can be reset.  
asuz
asuz Reply chenhui  Created Dec 10, 2021 14:41:44 (0) (0)
Is there anybody here from TAC and tell me how to reset the uboot password?  
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2#
Chenxintao
Chenxintao Admin Created Nov 14, 2021 12:58:39

Hello, dear!
It's nice to meet you in the community.
We're working on your problem. Please be patient.
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3#
chenhui
chenhui Admin Created Nov 14, 2021 13:38:20

Hello,
What configuration have you mofied in the CLI?
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(0) (0)
4#
asuz
asuz Created Nov 14, 2021 13:55:33

Here is the whole stage, After these commands it became brick ( I think upgrade_assistant_package.bin makes it brick)

ar7240> setenv ipaddr 192.168.1.X
ar7240> setenv serverip 192.168.1.Y
ar7240> saveenv
ar7240> update system FatAP5X30XN_V200R019C00SPC906.upgrade_assistant_package.bin
reset
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(0) (0)
5#
asuz
asuz Created Nov 14, 2021 14:46:56

Here is the serial connection process.


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nbctcp
nbctcp Created Nov 26, 2021 09:59:16 (0) (0)
Have u try press F and reflash firmware
https://forum.huawei.com/enterprise/en/ap5030dn-fat-firmware-upgrade/thread/705239-869
AFAIK you can't boot from 2nd image in Ap5030DN. I only see "upgrade-assistant-package" there  
(0) (0)
6#
asuz
asuz Created Nov 15, 2021 07:46:28

Is there anybody know what is "(none) login:" username and password?
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(0) (0)
7#
chenhui
chenhui Admin Created Nov 17, 2021 02:53:56

Posted by asuz at 2021-11-14 13:55 Here is the whole stage, After these commands it became brick ( I think upgrade_assistant_package.bi ...
Hi,
As you described previously 'After switching fit to fat mode with the help pf some web blogs', do you mean you have finished switching the AP from FIT to FAT, and then you want to upgrade the FAT AP to version V200R019C00SPC906?
If yes, please reinstall the FAT firmware and upgrade the upgrade-assistant-package firstly before you upgrade the FAT AP.
If not, you are stuck in switching the FIT to FAT mode, please replace the firmware with the FAT firmware, rather than the upgrade_assistant_package firmware.
View more
  • x
  • convention：

asuz
asuz Created Nov 17, 2021 07:15:27 (0) (0)
I tried to install firmware but as I mentioned I cannot pass "(none) login:" username and password stage, even AP doesnot accept uboot password also, please watch the video and see.  
chenhui
chenhui Reply asuz  Created Nov 18, 2021 02:10:01 (0) (0)
You mean no success even you try to install the firmware, for example AP5030DN-FAT-V200R019C00SPC906  
asuz
asuz Reply chenhui  Created Nov 18, 2021 07:07:43 (0) (0)
I am connected to the access point via serial connection.At normal startup, it asks me for "(none) login" username and "password". I have no idea about this username and password.If I press the f key during normal boot and try to enter the Uboot CLI, this time it does not accept the uboot default password. Please watch the video I recorded when I make a serial connection. Maybe it will give a clue to the solution. Since I can't pass these parts, I can't go to the new firmware 
chenhui
chenhui Reply asuz  Created Nov 19, 2021 03:28:52 (0) (0)
Hi,
Are the default username (admin) and password (admin@huawei.com) working?
If not, I think you need the TAC support.  
asuz
asuz Reply chenhui  Created Nov 19, 2021 09:40:26 (0) (0)
No, default user name and pass is not accepted. It always keep to boot with "Image: Current Bootup is B" How can I change it to A?  
chenhui
chenhui Reply asuz  Created Nov 19, 2021 09:52:38 (0) (0)
You are not able to get to the CLI interface?  
nbctcp
nbctcp Created Nov 26, 2021 10:04:43 (0) (0)
If yes, please reinstall the FAT firmware and upgrade the upgrade-assistant-package firstly before you upgrade the FAT AP.
that steps can be avoided if using uboot mode as mentioned here
https://forum.huawei.com/enterprise/en/ap5030dn-fat-firmware-upgrade/thread/705239-869  
asuz
asuz Reply nbctcp  Created Dec 5, 2021 08:03:54 (0) (0)
For installing firmware I need to enter the uboot but it doesnot accep the default uboot password of "admin@huawei.com". How can I reset the uboot password?  
chenhui
chenhui Reply asuz  Created Dec 6, 2021 01:06:59 (0) (0)
Well, if the default password doesn't work, you might need contact the TAC to confirm whether the password can be reset.  
asuz
asuz Reply chenhui  Created Dec 10, 2021 14:41:44 (0) (0)
Is there anybody here from TAC and tell me how to reset the uboot password?  
View more replies
12  
(0) (0)
8#
asuz
asuz Created Feb 15, 2022 20:42:28

My problem is not solved but the topic signed as solved? Why? Is the solution means go to TAC support?
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(0) (0)
9#
asuz
asuz Created Feb 15, 2022 21:34:43

DRAM Parameter:
Tap(low, high): 0x2-0x1c
Tap values: 0xf-0xf-0xf-0xf
DRAM: 256 MB
Press CTRL+T for Full Memory Test in 1 Seconds: 0
Start up the normal boot...
DRAM Parameter:
Tap(low, high): 0x2-0x1c
Tap values: 0xf-0xf-0xf-0xf
DRAM: 256 MB
Press CTRL+T for Full Memory Test in 1 Seconds: 0


************************************************************
********************** ********* *********************
******************** ******* *******************
****************** ******* *****************
*********** *** ***** *** **********
********* *** ***** *** *********
******** ** *** ** ********
******** ** *** ** ********
********* ** *** ** *********
*********** ** *** ** ***********
***** *** ** *** ** *** *****
***** *** ** ***** ** *** *****
****** *** ********** *** ******
********* ******** *********
************************************************************
********** ************** **********
************* ****************************** *************
************************************************************

Welcome To HUAWEI AP World


U-Boot version-632(Sep 2 2021 14:58:38)


Board Type: 0x4a
Flash: 32 MB
Boot Rom Version: 632
Hardware version: VER.A
Ethernet Mac: 00-06-F4-A5-AA-B0
Ethernet Mac: 00-06-F4-A5-AA-B0


Start Up time(s) : 1
Image: Current Bootup is B
Image: Current Bootup is B
Boot Kernel A Address: 0x9f68f000
Boot Kernel B Address: 0x9f800000
Press j or J to stop Bus-Test in 1 seconds: 0
POST test: Begin
Testing PCIE bus : Passed.
Testing SPI bus : Passed.
Testing DDR bus : Passed.
Testing RGMII bus : Passed.
Testing SGMII bus : Passed.
POST test: End

Saving POST results: Done

Press f or F to stop Auto-Boot in 3 seconds: 0
f
Password for uboot cmd line :
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(0) (0)
10#
asuz
asuz Created Feb 15, 2022 21:35:32

Is there anybody know "Password for uboot cmd line :"?
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