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Occasional Visitor
Posts: 1
Registered: ‎12-28-2010

Fos fpga_update ERROR

Hi all,

 

I've upgraded 4 blade switches (IBM 44X1921, Brocade 5470) from Fos 6.2.0c to 6.3.1 to 6.4.2b.

Only on two switches, i can't update the fpga from 96 to 97. The two others have been updated successfully.

I've upgraded one from 6.4.2b to 6.4.2b4, and the fpg_update failed with the same error, as follows:

 

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

NOM-SWFCBCH-2:admin> fpga_update
The current FPGA version is 96.
FPGA version 97 is available.
You should update the FPGA to the new version.
Warning: FPGA update will disrupt traffic flowing through this switch.
It will also cause the switch to restart.
Do you want to update the FPGA to version 97? [N] Y
Please avoid powering off the switch during programming.
When programming completes, the switch will reset itself.

JTAG programming file /fabos/share/63-1000427.xsvf

.ERROR:  TDO mismatch
ERROR at or near XSVF command #8. See line #8 in the XSVF ASCII file.
Programmed /fabos/share/63-1000427.xsvf file successfully

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

I don't find any workaround about this error.

However, all switches works fine.

 

Do anyone experienced the same error ?

 

Thanks

Olivier

 

Regular Contributor
Posts: 161
Registered: ‎12-30-2009

Re: Fos fpga_update ERROR

I've never seen such a message out in the wild nor on the forums here.

To be honest I didn't know of such a command nor can i find it in the cmd ref guides.


Only thing I can tell you is to open a ticket with IBM support (as you bought the IBM badged switch) and let them explain it.

 

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