Promise Technology SuperTrak SX6000 Instrukcja Użytkownika

Przeglądaj online lub pobierz Instrukcja Użytkownika dla Kontrolery RAID Promise Technology SuperTrak SX6000. Array Recovery Procedures - Promise Technology, Inc. Instrukcja obsługi

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 34
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 0
Version 5a
©2002 Promise Technology, Inc. All Rights Reserved.
Offline Array Recovery Procedures
SuperTrak SX6000 and UltraTrak
This document describes the procedures for protecting data and restoring array status to
arrays that have gone OFFLINE. Promise Array products report several conditions during
operation. OFFLINE is the most serious. However, many OFFLINE conditions can be
corrected and the data on the disk drives may be preserved.
Below is a chart of the various array conditions and their meanings.
Array Condition Meaning
Functional Online and ready for use.
Synchronizing The process of verifying data integrity by recalculating
redundant data and matching the data on the disk drives.
Rebuilding The process of reconstructing an array in critical mode by
placing redundant data on a replacement disk drive.
Critical Degraded array condition due to a failed or removed disk
drive. Fault tolerance is lost but the data is still accessible.
Triggers Rebuilding.
Offline Degraded array condition due to two failed or removed disk
drives. Fault tolerance is lost. The data is not accessible.
User intervention is required.
Disk Drive Condition Meaning
Functional Online and ready for use.
Needs Rebuilding Disk drive failed. Causes Critical array condition and will
trigger Rebuilding. If this condition repeats, remove and test
the disk drive.
Disk drive removed. Causes Critical array condition. Will
trigger Rebuilding when installed.
Rebuilding The process of reconstructing data on a disk drive.
Arrays are composed of disk drives. A disk drive failure causes an array failure. The
Promise RAID controller automatically initiates Rebuilding as corrective action. When a
hot spare drive is available, the hot spare will replace the failed drive. If a hot spare drive
is not available, the RAID controller will attempt to rebuild the array by rebuilding the
failed disk drive.
If the RAID controller successfully rebuilds the failed disk drive, the array will be
restored to FUNCTIONAL status. If the RAID controller repeatedly attempts to rebuild the
same disk drive, user intervention is required to remove that drive for testing and possible
replacement. The first section of this document, Notification and Diagnosis, deals with
this issue.
Przeglądanie stron 0
1 2 3 4 5 6 ... 33 34

Podsumowanie treści

Strona 1 - Array Condition Meaning

Version 5a ©2002 Promise Technology, Inc. All Rights Reserved. Offline Array Recovery Procedures SuperTrak SX6000 and UltraTrak This document describ

Strona 2 - Contents

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 10 of 34 151 UltraTrak RM15000 (above). Channels are numbered left to

Strona 3 - Warnings

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 11 of 34 Warnings • Do not substitute third-party disk utilities, be

Strona 4 - Notification and Diagnosis

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 12 of 34 Promise Array Management If you are running Promise Array Mana

Strona 5

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 13 of 34 Automatic Rebuild When automatic rebuilding begins, the disk d

Strona 6 - 6 of 34

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 14 of 34 Other Components The focus of this document is correcting arra

Strona 7

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 15 of 34 Case 1: Array goes OFFLINE during rebuilding. This procedure i

Strona 8 - UltraTrak

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 16 of 34 Case 2: After reboot, the array again goes OFFLINE during rebu

Strona 9 - 9 of 34

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 17 of 34 Recovery Procedure for Case 2 Warning This procedure may resu

Strona 10 - Testing a Disk Drive

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 18 of 34 Alternative Recovery Procedure for Case 2 This procedure appli

Strona 11 - Results and Action

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 19 of 34 Case 3: Array goes offline due to a general power problem. 1.

Strona 12 - Promise Array Management

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 2 of 34 User intervention is always required when multiple drives have

Strona 13 - Automatic Rebuild

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 20 of 34 Case 4: Array goes OFFLINE due to a disk power problem. Warnin

Strona 14 - Other Components

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 21 of 34 Case 5: Array goes OFFLINE because the wrong disk was removed

Strona 15 - OFFLINE during rebuilding

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 22 of 34 Case 6: Array goes OFFLINE for an unknown reason. 1. Reboot t

Strona 16 - OFFLINE

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 23 of 34 SuperTrak BIOS Recovery Procedure Recovery Requirements This

Strona 17 - 17 of 34

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 24 of 34 Obtain information on the current array 1. To access the Prom

Strona 18 - 18 of 34

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 25 of 34 SuperBuild Array Utility 1.10 (c) 2001 Promise Technology, Inc

Strona 19 - FUNCTIONAL

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 26 of 34 Delete the current array 1. From the Main menu, press 4 to se

Strona 20 - OFFLINE due to a disk power

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 27 of 34 Create a new array 1. With the Main Menu on your screen, pres

Strona 21 - array

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 28 of 34 Warning If you leave Initialize Array ON, all of your data w

Strona 22

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 29 of 34 UltraTrak Recovery Procedure Recovery Requirements This proce

Strona 23 - Recovery Requirements

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 3 of 34 Warnings • Many of the procedures in this document involve da

Strona 24

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 30 of 34 Obtain information on the current array RAID Level 1. On the

Strona 25

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 31 of 34 Note You cannot obtain Stripe Block Size or Gigabyte Boundar

Strona 26 - Delete the current array

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 32 of 34 Delete the current array 1. On the UltraTrak front control pa

Strona 27 - Create a new array

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 33 of 34 Create a new array 1. After deleting the array, the interfac

Strona 28

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 34 of 34 5. At Add/Remove Drives, press SEL. Press to mark a free d

Strona 29 - UltraTrak Recovery Procedure

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 4 of 34 Notification and Diagnosis When a disk drive encounters a probl

Strona 30 - Drive Assignments

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 5 of 34 Automatic Rebuild SuperBuild Array Utility 1.10 (c) 2001 Promis

Strona 31 - 31 of 34

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 6 of 34 SuperBuild Array Utility 1.10 (c) 2001 Promise Technology, Inc.

Strona 32

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 7 of 34 Testing a Disk Drive The diagnostic programs from the disk driv

Strona 33

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 8 of 34 UltraTrak If an array problem arises during routine computer op

Strona 34 - 34 of 34

Offline Array Recovery Procedures—SuperTrak SX6000 and UltraTrak, Version 5a 9 of 34 Remove a Disk Drive for Testing The most important part of test

Komentarze do niniejszej Instrukcji

Brak uwag