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Re: Burn u-Boot mlnx-os to JFFS2 as .img file-

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hi

yes ive been very carefull not to adjust any commands saved in env

 

those commands all work.

 

switch is a SX6012 or SX1012...  12 port FDR

 

the firmware is ok, and i can query the switch from IB, and get ports up using opensm on linux host ok

 

Switch  : 0x0002c90300ad6280 ports 12 "SwitchX -  Mellanox Technologies" base port 0 lid 2 lmc 0

 

just seems to have corrupt boot partitions.

 

Vendor: Ty : #  : Sta : LID  : LMC : MTU  : LWA : LSA  : Port GUID : Neighbor Port (Port #)
Mellanox: SW : 00 :: 0002 :  0  :::: 0002c90300ad6280 :
Mellanox: SW : 01 : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 02 : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 03 : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 04 : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 05 : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 06 : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 07 : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 08 : ACT ::: 4096 : 4x  : 10   : 0002c90300ad6280 : 00237dffff94d2e5 (01)
Mellanox: SW : 09 : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 0A : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 0B : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :
Mellanox: SW : 0C : DWN ::: ???  : ??? : ???? : 0002c90300ad6280 :

------------------------------------------------------------------------------------------------------

HP   : CA : 01 : ACT : 0001 :  0  : 4096 : 4x  : 10   * 00237dffff94d2e5 * 0002c90300ad6280 (08)

------------------------------------------------------------------------------------------------------

 

Also boot of uboot shows

U-Boot 2009.01 SC_PPC_M460EX SX_3.2.0330-82 ppc (feb 27 2013 - 12:13:04)

Security/Kasumi support

 

In theory, one should beable to copy using mem command from FF40000 or FF60000 on a working switch > TFTP.

I could then download that image file and get the switch to work.   Once i figure out where to copy the .img file Mellanox have provided. (the inline firmware image for mlnx-os update command, i should beable to figure that out from the kernel once its running).... not to repeat myself, but to be clear.  The current image files on each of the 2 partitions are corrupt.  thus i cant boot a linux Kernel.

 

Anyone willing to boot to u-boot and download a copy for me.  once i have it i can copy it to FF400000 and FF600000 boot partitions, hoping the partitions are ok.

 

Cheers


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