Sx6036 boot failed after deleted license

Hello everyone
I have a sx6036 running at ethernet mode, after delete the license the switch can not boot. question:

% A fatal internal error occurred".
At web gui shows “**System is initializing! This may take a few minutes.”
Both 1 and 2 images are same failure. I have 3.6.8012.img file and can access to uboot.
This may take a few minutes” about 15 minutes later console shows “% A fatal internal error occurred” then login prompt again. I need to login again. It’s a endless loop.
Thanks advance
U-Boot 2009.01 SX_PPC_M460EX SX_3.2.0330-82 ppc (Dec 20 2012 - 17:53:54)
CPU: AMCC PowerPC 460EX Rev. B at 1000 MHz (PLB=166, OPB=83, EBC=83 MHz)
Security/Kasumi support
Bootstrap Option H - Boot ROM Location I2C (Addr 0x52)
Internal PCI arbiter disabled
32 kB I-Cache 32 kB D-Cache
Board: Mellanox PPC460EX Board
FDEF: No
I2C: ready
DRAM: 2 GB (ECC enabled, 333 MHz, CL3)
FLASH: 16 MB
NAND: 1024 MiB
PCI: Bus Dev VenId DevId Class Int
PCIE0: link is not up.
PCIE1: successfully set as root-complex
01 00 15b3 c738 0c06 00
Net: ppc_4xx_eth0, ppc_4xx_eth1
Reading image settings from EEPROM

Mellanox MLNX-OS

Default image: ‘PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc’
Press Enter to boot this image, or ‘Ctrl B’ for boot menu

Booting default image in: 0

Mellanox MLNX-OS Boot Menu:

  • 1: PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc
    2: PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc
    u: USB menu (if USB device connected) (password required)
    c: Command prompt (password required)

Choice:

Invalid choice.

Mellanox MLNX-OS Boot Menu:

  • 1: PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc
    2: PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc
    u: USB menu (if USB device connected) (password required)
    c: Command prompt (password required)

Choice:

Enter Password: ********
Enter Password: ********
Enter Password:

Incorrect password entered.

Mellanox MLNX-OS Boot Menu:

  • 1: PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc
    2: PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc
    u: USB menu (if USB device connected) (password required)
    c: Command prompt (password required)

Choice:

Booting location 2: ‘PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc’

OF: no ranges; cannot translate
OF: no ranges; cannot translate
INIT: version 2.86 booting

Starting: PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc
Starting udev: [ OK ]
Setting clock (utc): Sat Oct 23 07:00:09 UTC 2021 [ OK ]
Setting hostname localhost: [ OK ]
Checking filesystems
Checking all file systems.
[ OK ]
Remounting root filesystem in read-write mode: [ OK ]
Mounting local filesystems: [ OK ]
Running vpart script: [ OK ]
Applying file system skeletons: base_var base_config .
Enabling /etc/fstab swaps: [ OK ]
INIT: Entering runlevel: 3
Starting system services
Starting sx_low_level_if: Starting sx_low_level_if:
Loading i2c_mux_pca954x - Success
Loading sx_glue_if - Success
Loading watchdog - Success
Loading cpld_handler - Success
Loading mellaggra_mod - Success
Loading switchx - Success
[ OK ]
Starting openibd: IPoIB configuration for embedded system
Loading SX driver:[ OK ]
Loading HCA driver and Access Layer:[ OK ]
Setting up InfiniBand network interfaces:
Setting up service network . . .[ done ]
Reloading udev:
[ OK ]
Starting system logger: [ OK ]
Starting kernel logger: [ OK ]
Starting fips_post: [ OK ]
Running renaming interfaces
Renaming: MAC: E4:1D:2D:96:47:F2 ifindex: 2 name: mgmt0
Renaming: MAC: E4:1D:2D:96:47:F3 ifindex: 3 name: mgmt1
Checking for unexpected shutdown

Probing for HRNG module
Starting rngd: [ OK ]
Running system image: PPC_M460EX 3.6.8012 2019-02-22 07:53:42 ppc
Applying initial configuration: Oct 23 07:01:07 INFO LOG: Initializing SX log with STDOUT as output file.

Starting internal_startup: [ OK ]
Starting tc_ingress_policy: mDNS policing rate=4000kbit burst=400k
Ingress policing enable on interface mgmt0 rate=9000kbit burst=900k
Ingress policing enable on interface mgmt1 rate=9000kbit burst=900k
[ OK ]
Starting clean_issnvram: Deleting issnvram.txt
[ OK ]
Starting intr_hndl: Starting :
Loading int handler module - Success
[ OK ]
Starting iss-nvram-mac: [ OK ]
Starting copy_rh_files_to_vtmp: [ OK ]
Starting secure_mode_check: [ OK ]
Starting sx_pra: Starting proxy arp management:
Loading proxy arp management module - Success
[ OK ]
Starting udevd: Reloading udev…
[ OK ]
Starting pm: [ OK ]
Starting oops_dump_reg: Starting kernel reg dump:
Loading kernel reg dump module - Success
[ OK ]
Starting lnpuppetvar.sh: [ OK ]
Starting mst: Starting MST (Mellanox Software Tools) driver set
Loading MST PCI module - Success
Loading MST PCI configuration module - Success
Create devices
[ OK ]

Mellanox MLNX-OS Switch Management

switch-9647f2 login: admin
Password:
Last login: Sat Oct 23 04:35:13 on ttyS0

Mellanox Switch

System is initializing!
This may take a few minutes

Modules are being configured

% A fatal internal e

Mellanox MLNX-OS Switch Management

switch-9647f2 login: admin
Modules are being configured
CLI [standalone: master] > ?
clear
cli Configure CLI shell options
debug Debugging commands
exit Log out of the CLI
help View description of the interactive help system
no Negate or clear certain configuration options
ping Send ICMP echo requests to a specified host
ping6 Send ICMP6 echo requests to a specified IPv6
host
reload Reboot the system
show Display system configuration or status
slogin Log into another system securely using ssh
telnet Log into another system using telnet
terminal Set terminal parameters
traceroute Trace the route packets take to a destination
CLI [standalone: master] >

sftp can login

There won’t be any output here

Hi Client,
I am the Nvidia Technical Support,
Unfortunately the SX6036 (VIP switch) is out of service (EOS) now, no license or no support can be purchased for this hardware.
You can contact the agent related to check if there is any way (for example: the agent has the backup license).
Thanks.

Best wishes
Bo Jing