HP S1000 Podręcznik Użytkownika Pobierz pdf (Strona 157)

Backup Management

157NAS 1000s Administration Guide

■ Server name

■ IP addresses

■ Gateways

■ DNS servers

■ NIS servers

■ User mapping database

■ Storage setup

— Member storage units (LUNs)

— Share names, paths, and access permission settings

This information greatly increases the ability to quickly and accurately recover from

catastrophic failures such as fires, weather disasters, theft, and complete hardware failure.

Snapshots and Quick Online Restores

Persistent Storage Manager (PSM) provides instant data recovery from hundreds of online

snapshots. Once the first snapshot is taken PSM monitors all drive activity retaining the

deleted data required to recreate the last snapshot. Individual files, groups of files, folders,

groups of folders or complete volumes can be restored. Security rights and privileges, as well

as file and directory attributes, remain in effect as they were at the time the snapshot was

created.

Snapshots can be used as a convenient source of data for a backup. There are some

applications that must be stopped before backups are made. A backup requires that the file

system is recorded in a consistent state, where no changes occur during the backup. Because

snapshots are created in a matter of seconds and maintain a consistent view of the file system

from that point on, snapshots can drastically reduce the amount of time applications must be

paused or shut down during backup operations. The NAS device facilitates automatically

creating snapshots at any given time.

Caution: Snapshots should be considered an additional convenience for restores, not a

replacement for tape backup. In the event of disk failures, snapshots can be lost along with

the original data. Snapshots will be automatically deleted without warning by PSM to

regain space when disk space is low.

Although snapshots should never be considered a replacement for regular data backup to

removable media, they can be a highly convenient feature for immediate, tapeless recoveries.

If a file is accidentally deleted or corrupted, it can be recovered quickly by accessing the

snapshot, selecting the file or directory, and copying it back to its original location on the

volume.

To use the snapshot capability for a quick online restore, take a snapshot on a regular basis or

before the source disk is altered. This ensures a backup of all the original files, applications,

and configurations.

1 2 ... 152 153 154 155 156 157 158 159 160 161 162 ... 171 172

Komentarze do niniejszej Instrukcji

Brak uwag

Philips AZ105B/12 Manual de usuario (12 paginas)

Marca: Philips | Categoria: CD players | Tamaño: 2.52 MB |

Tabla de contenidos

User Manual

Contents

1 Important

2 Your CD

Soundmachine

Overview of the main unit

3 Get started

AC~MAINS

Control play

Enhance bass

Program tracks

5 Product

6 Troubleshooting

7 Notice

Más productos y manuales para Reproductores de cd Philips

Modelos	Tipo de documento
AZ1226/00C	Manual de usuario Philips CD Soundmachine AZ1226/00C Uživatelská příručka [sk] , 7 paginas
AX2500/02	Manual de usuario Philips Leitor de CD portátil AX2500/02 Manual do proprietário, 2 paginas
DCM230/55	Manual de usuario Philips docking entertainment system DCM230/55 User manual, 28 paginas
FWC170/22	Manual de usuario Philips Miniwieża Hi-Fi FWC170/22 Instrukcja obsługi, 28 paginas
AZ1021/12	Manual de usuario Philips CD Soundmachine AZ1021/12 User manual, 6 paginas
EXP2461/00	Manual de usuario Philips Leitor de MP3-CD Portátil EXP2461/00 Manual do proprietário, 1 paginas
LX7500R/01	Manual de usuario Philips Zestaw kina domowego z nagrywarką DVD LX7500R/01 Instrukcja obsługi, 70 paginas
WACS7500/12	Manual de usuario Philips Streamium Bezdrátová hudební základna a stanice WACS7500/12 Stručný návod k rychlému použití, 21 paginas
WACS7000/12	Manual de usuario Philips Streamium Wireless Music Center & Station WACS7000/12 Bedienungsanleitung, 74 paginas
AZ1310/00C	Manual de usuario Philips CD Soundmachine AZ1310/00C Uživatelská příručka, 8 paginas
AZ102B/79	Manual de usuario Philips CD Soundmachine AZ102B/79 User manual, 14 paginas
AJ3916/12	Manual de usuario Philips Radio réveil avec tuner numérique AJ3916/12 Mode d’emploi, 12 paginas
AZT3202/00C	Manual de usuario Philips Hordozható CD-lejátszó AZT3202/00C Felhasználói kézikönyv, 10 paginas
MCM9/22	Manual de usuario Philips Microchaîne hi-fi MCM11/22 Mode d’emploi, 25 paginas
AZ1037/12	Manual de usuario Philips CD Soundmachine AZ1037/12 Používateľská príručka, 25 paginas
AX5303/00C	Manual de usuario Philips Baladeur CD AX5303/00C Mode d’emploi, 10 paginas
AZ3300/00C	Manual de usuario Philips Bumbox CD AZ3300/00C Instrukcja obsługi, 7 paginas
AX2300/00Z	Manual de usuario Philips Baladeur CD AX2300/00Z Mode d’emploi, 4 paginas
AZ1038/12	Manual de usuario Philips CD Soundmachine AZ1038/12 Používateľská príručka, 22 paginas
DCM2068/12	Manual de usuario Philips Sistema micro de música DCM2068/12 Manual do proprietário, 19 paginas