CAT 6509 crash - SYSDRAM_PARITY_ERROR

[astanislaus]

Due to SYSDRAM_PARITY_ERROR I suspect the MSFC3 or SUP Hardware, but I do see a couple of software defects that can also cause this. Should I change H/W or upgrade to a more recent version.

The fault has just happened once.

Crashinfo and SHOW TECH attacehed

[icabrera]

Hi, it's impossible to be sure what's the problem, but I don't think it can be a software problem.

First, I'll suggest to change the HW and if the problem it's not solved you can open a TAC case.

[smothuku]

Hi ,

I have decoded trace back and traceback is below .

0x4013F25C 0x4013D124 0x402611B8 0x402622E0 0x40258874 0x402589EC 0x40143BD0

Abort crashdump platform_reset_by_peer mistral_rpsp_intr mistral_error_handler mistral_error_interrupt draco2_ext_intr

The occurance of crash is once , so better go for IOS upgradation i.e 12.2(18) SX and monitor the switch.

If you face the same problem after upgradation please update this query.

hope it helps you.plz rate it.

Thanks,

satish

[rosaho]

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