AR511 reboot loop

Latest reply: Feb 16, 2016 18:24:25 2838 6 0 0

Hi,

I made a upgrade for v200r005c30spc056t to V200R006C10SPC200T in AR511, but I was having some troubles and I decided to make a downgrade. The commands that I used to make a downgrade was:

<huawei>zip flash:/v200r005c30spc056t.cc flash:/v200r005c30spc056t.zip
<huawei>patch delete AR511-V200R006C10HP1201T.pat
<huawei>startup system-software flash:/v200r005c30spc056t.zip
<Huawei> startup saved-configuration flash:/v200r005c30spc056t.zip

When I put reboot fast command, the router has been in continous reboot. I can't insert control + B to do boot for the usb flash drive. 

Please, Could you help me? How do I resolve the problem? 

 Reboot Debuging:

************************************************************
***                       HUAWEI AR.                     ***
***BOOT version:005  (Build time: Dec 23 2015 - 11:53:10)***
************************************************************
board_version 0x00000004.
board_version 0x00000004.
board_version 0x00000004.
board_version 0x00000004.
getVideoResolution_info:read vrcb fail
[fastboot]: reset event happened !
[fastboot]:power on key reset !
[fastboot]: reboot type 0x00000010
[fastboot]: cold reset goto normal mode!

Booting Linux at 12300000
Uncompressing Linux... done, booting the kernel.
bsp so for VRP init !

Initializing I2C Bus:OK

Save load state word...OK!

VRP System Start...
[   23.497163] record_reason module init
[   24.362298] Virtual Network Interface Controller driver, v2.0
chmod: cannot access `/mnt/flash/ssh': No such file or directory

*********EVM Init(Version:D20150421B02)*********
EVM Init start 3 app(s)......ok.
EVM Appm start nc server......ok.
EVM Devm Qmp Init......Ok.
EVM Appm execute monitor(0)......Ok.
EVM Appm Qmp init......ok.
DEVM compile :May  8 2015 01:21:35.
EVM Devm host init......ok.
EVM Appm connect Devm Json server......OK.
EVM Sysm going to initialize......
EVM Sysm Qmp init......ok.
connect server ok!
connect server ok!

Create monitor process
bsp so for monitor init !

Initializing I2C Bus:OK

INFO:Get pri len, the result is 0x810401abCreate cap process
Create vrp process
bsp vfpso init !
                 bsp so for VRP init !

Initializing I2C Bus:OK



Signal Time          : 2015-12-01  00:01:48
Signal VosTick       : 0  7040
Signal CpuTick       : 0x00000000 0x2edd0991
Signal Num           : 11
Signal Code          : 1
Signal Task          : CFM (ID = 0x27, OsalID = 0x40b05450)
Dopra Version        : DOPRA SSP V300R002C20SPC022
Application Version  : UnConfig

Register Contents:
Reg:    trap_no, Val = 0x0000000e;  Reg:   err_code, Val = 0x00000005; 
Reg:    oldmask, Val = 0x00300000;  Reg:         r0, Val = 0xffffffff; 
Reg:         r1, Val = 0x25388874;  Reg:         r2, Val = 0x0000fde8; 
Reg:         r3, Val = 0x00b38870;  Reg:         r4, Val = 0x06c9ad7c; 
Reg:         r5, Val = 0x40b04b9c;  Reg:         r6, Val = 0x0000ea34; 
Reg:         r7, Val = 0x25388875;  Reg:         r8, Val = 0x02524fcc; 
Reg:         r9, Val = 0x00006b64;  Reg:        r10, Val = 0x00000000; 
Reg:         fp, Val = 0x40b04af4;  Reg:         ip, Val = 0x06c9afec; 
Reg:         sp, Val = 0x40b04ae8;  Reg:         lr, Val = 0x02524fec; 
Reg:         pc, Val = 0x4f36d1f0;  Reg:       cpsr, Val = 0x20000010; 
Reg:  fault_add, Val = 0x25388874; 
Failed to get the stack base address!!!!

Dump stack when signal occurs,total 1024 Bytes,16Bytes/line.
0x40b04ae8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04af8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b08:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b18:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b28:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b38:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b48:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b58:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b68:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b78:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b88:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04b98:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04ba8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04bb8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04bc8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04bd8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04be8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04bf8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c08:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c18:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c28:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c38:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c48:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c58:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c68:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c78:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c88:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04c98:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04ca8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04cb8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04cc8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04cd8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04ce8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04cf8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d08:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d18:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d28:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d38:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d48:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d58:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d68:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d78:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d88:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04d98:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04da8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04db8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04dc8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04dd8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04de8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04df8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e08:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e18:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e28:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e38:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e48:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e58:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e68:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e78:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e88:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04e98:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04ea8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04eb8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04ec8:  0x00000000 0x00000000 0x00000000 0x00000000
0x40b04ed8:  0x00000000 0x00000000 0x00000000 0x00000000

Print layers of stack when signal occurs:
Next to be executed Instruction Addr = 0x5d41964--->sigcapHandler+0xc0
Next to be executed Instruction Addr = 0x400e1630--->write+0x60
Next to be executed Instruction Addr = 0x4f3360c0--->__default_rt_sa_restorer_v2+0
Next to be executed Instruction Addr = 0x272a074--->CLI_PdtBannerInfoResume+0x30
Next to be executed Instruction Addr = 0x295c6d8--->CFM_ResumeConfigurationFromCfm+0x164
Next to be executed Instruction Addr = 0xbaa85f11--->0xbaa85f11
DOPRA initialize..................OK
IAS initialize....................OK

VRP_SockTm_Init create............OK
VRP initialize
Create tasks......................OK
Initialize tasks..................OK
Requesting system reboot
xBOOT:00000002

  • x
  • convention:

Nana00 Created Feb 16, 2016 10:31:42 Helpful(0) Helpful(0)

wait for expert to solve this problem.
  • x
  • convention:

im2good Created Feb 16, 2016 15:42:29 Helpful(0) Helpful(0)

What is the model of AR 511?
  • x
  • convention:

im2good Created Feb 16, 2016 16:05:32 Helpful(0) Helpful(0)

Also could you please confirm which version are you going to use. We will try to use USB to upgrade or downgrade the software.
  • x
  • convention:

f00308290 Created Feb 16, 2016 16:30:29 Helpful(0) Helpful(0)

  • x
  • convention:

jose-luis-dias Created Feb 16, 2016 18:20:18 Helpful(0) Helpful(0)

Reply 3 #

the model is AR511GW-LAV2M3

  • x
  • convention:

jose-luis-dias Created Feb 16, 2016 18:24:25 Helpful(0) Helpful(0)

When I decided to make de downgrade, I used these commands and I made downgrade for V200R006C10SPC200T to v200r005c30spc056t :

<huawei>zip flash:/v200r005c30spc056t.cc flash:/v200r005c30spc056t.zip
<huawei>startup system-software flash:/v200r005c30spc056t.zip
<Huawei> startup saved-configuration flash:/v200r005c30spc056t.zip

  • x
  • convention:

Reply

Reply
You need to log in to reply to the post Login | Register

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!

Login and enjoy all the member benefits

Login
Fast reply Scroll to top