[rbak-nsp] redback-nsp Digest, Vol 52, Issue 1

Marcin Kuczera marcin at leon.pl
Thu Apr 5 10:09:43 EDT 2012


Titan Telecom International wrote:
> Marcin,
> 
> I have one of my repair engineers looking into this. I should have word back by close of business today.

Look here:
Mar 18 11:39:19: %LOG-6-TDM_CONS: The multi bit error is detected on MCT 
3, DRC 0. (Zero bin read 0x40)
Mar 18 11:39:19: %LOG-6-TDM_CONS: *** SQUID PCI Interface test......
Mar 18 11:39:19: %LOG-6-TDM_CONS:  Squid Rev = 0xf
Mar 18 11:39:19: %LOG-6-TDM_CONS:
Mar 18 11:39:19: %LOG-6-TDM_CONS: *** squid_pci_intf_test PASS.
Mar 18 11:39:19: %LOG-6-TDM_CONS:
Mar 18 11:39:19: %LOG-6-TDM_CONS: 2012/3/18 
11:39:19[pktSlot_01]pktLayer:ERROR:HI:pktCardSetState(pktCardState.c,134):
Mar 18 11:39:19: %LOG-6-TDM_CONS:     linecard slot  2: GENERIC_FAILURE: 
Memory Failure - IPPA slDiag test failed.


So, which IC's are iPPA Memory ?

- from diagnostics log:
  Verify Data Path FPGA Revision in FPGA File       : Not Run 

  IPPA file load (zero.bin)                         : Passed 

  IPPA Memory                                       : Failed 

  EPPA file load (zero.bin)                         : Not Run 

  EPPA Memory                                       : Not Run 

  Native Phy 1                                      : Passed 

  Native Phy 2                                      : Passed 

  IPPA SRAM Mem Test                                : Passed 

  EPPA SRAM Mem Test                                : Not Run

Regards,
Marcin


> 
> Is yours AC or DC powered?
> 
> Do you have a back-up?
> 
> Best regards,
> 
> Todd Houser
> Titan Telecom International
> thouser at titantelecom.net
> 
> www.titantelecom.net
> 
> (916) 226-3002 Main ext 5003
> (815) 550-2891 Fax
> 
> Skype: toddhouser
> AOL:     housersales
> 
> 
> 
> -----Original Message-----
> From: redback-nsp-bounces at puck.nether.net [mailto:redback-nsp-bounces at puck.nether.net] On Behalf Of redback-nsp-request at puck.nether.net
> Sent: Tuesday, April 03, 2012 9:00 AM
> To: redback-nsp at puck.nether.net
> Subject: redback-nsp Digest, Vol 52, Issue 1
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> Today's Topics:
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>    1. repairing of SE100 (Marcin Kuczera)
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> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 03 Apr 2012 16:09:52 +0200
> From: Marcin Kuczera <marcin at leon.pl>
> To: "redback-nsp at puck.nether.net" <redback-nsp at puck.nether.net>
> Subject: [rbak-nsp] repairing of SE100
> Message-ID: <4F7B04B0.2030002 at leon.pl>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> 
> hello,
> 
> I have an SE100 with broken PPA memory.
> 
> If I have a particular bank ID + PPA ID, is it possible do describe which TSOP66 chips are supposed to be replaced ?
> 
> Regards,
> Marcin
> 
> 
> 
> 
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