[c-nsp] Chassis Switch "Parity Errors"

[Blake Pfankuch - Mailing List]

Ok, this could get a little silly... I have 6 4000/6000 series chassis switches.  The first crash was a WS-C6509-NEB-A on Tuesday at 0216 last week.  This morning (Wednesday) at 0233 I had a WS-C4506 crash.  Crash info on both devices cites a parity error as reason for reboot.

Aside from radiation shielding in the datacenter to block solar flares, any suggestions on further debugging or prevention of these errors?

I would be happy to provide the appropriate debugs if someone has some clueful ideas.  TAC pretty much said that it was a localized radiation increase which most likely caused the error.

Thanks,
Blake