[sunmanagers] SUMMARY: crash analysis

From: Rick Francis (rfrancis@mindspring.com)
Date: Sat Dec 02 2000 - 18:05:50 CST

indeed, the iscda.sh script...once found...was very helpful; however, it
took the expertise of sun software developers to identify the problem as
originating from a faulty cpu, yet which cpu was a mystery. so i replaced
both of them.

to note: these cpu's were rev.#52 - supposedly post-problem-450-cpus
(supposedly rev.<#50) that have been identified with electrical distortions
to their ecache!

original post------------------------------------------------
On Wed, Nov 29, 2000 at 06:45:33PM -0600, Rick Francis wrote:
> os - solaris8, 64bit
> model - 450
> received a crash/vmcore.0 file today...
> crash
> - status, returns a panicstr of:
> panicstr: BAD TRAP: type=%x rp=%p addr=%p mmu_fsr=%x
> any ideas what this means?
> any best practices to find out what caused the crash using this or other
> utilities??
> rf.

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