Fermilab Computing Division

CS Document 4001-v2

Root Cause Analysis of PBI000000000152: Hardware issues with SL8500 robotic tape libraries

Document #:
CS-doc-4001-v2
Document type:
Documentation
Submitted by:
Dmitry Litvintsev
Updated by:
Dmitry Litvintsev
Document Created:
09 Jul 2010, 16:26
Contents Revised:
26 Jul 2010, 10:32
Metadata Revised:
26 Jul 2010, 10:32
Viewable by:
  • Public document
Modifiable by:

Quick Links:
Latest Version

Other Versions:
CS-doc-4001-v1
22 Jul 2010, 14:32
CS-doc-4001-v0
09 Jul 2010, 16:26
Abstract:
Frequent bot failures on SL8500 robotic tape libraries result in Enstore service disruptions potentially affecting CMS Tier 1 production data flow as well as data flow of other customers.

This document describes analysis of this problem that includes determining a root cause, contributing factors and suggest mitigating actions.

Files in Document:
DocDB Home ]  [ Search ] [ Authors ] [ Events ] [ Topics ]

DocDB Version 8.8.9, contact Document Database Administrators