Dell 740N, 760N manual Mode. Refer to the Dell PowerVault 720N

Page 70

￿￿￿￿￿￿￿￿￿/￿￿￿%￿￿￿￿-￿￿￿￿￿￿￿￿￿￿￿#￿￿￿￿￿:￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿

-￿￿￿￿￿￿￿￿￿￿￿￿￿

$￿￿￿￿￿￿￿￿￿￿

 

 

Fans stopped; replace them!

This message appears if the fan assembly

 

of the filer stops functioning. Replace the

 

fan assembly as soon as possible.

 

 

Fault on shelf n

n—The PowerVault 700N storage system

 

enclosure address number. This message

 

appears when the system detects an error

 

on one or more Dell PowerVault 700N

 

storage systems. Check the LEDs of the

 

specified Dell PowerVault 700N storage

 

systems to see whether a fan or power

 

supply needs to be replaced. Replace the

 

faulty fan or power supply on the Dell

 

Power-Vault 700N storage system, if

 

needed.

 

 

Maintenance mode

The system is running in maintenance

 

mode. Refer to the Dell PowerVault 720N,

 

740N, and 760N System Administrator and

 

Command Reference Guide for more

 

information about maintenance mode.

 

 

Non Maskable interrupt

This message is usually generated by a

 

correctable (nonfatal) memory error, but

 

might signal other conditions.

 

If this message appears repeatedly, it

 

might indicate a defective memory mod-

 

ule (DIMM). Refer to the console

 

messages or to the /etc/messages file for

 

detailed information.

 

 

NFS service not enabled

This message appears only if you have

 

licensed NFS. NFS service has been dis-

 

abled either because the system failed to

 

enable it when it started, or because you

 

disabled it with the nfs off command.

 

 

Parity disk is broken

The parity disk is not operating and the

 

system is in degraded mode. The solution

 

depends on whether a hot spare is

 

installed in the system. Refer to the Dell

 

PowerVault 720N, 740N, and 760N System

 

Administrator and Command Reference

 

Guide for information about replacing a

 

faulty disk.

 

 

3-18 Dell PowerVault 720N, 740N, and 760N Installation and Troubleshooting Guide

Image 70
Contents Page Page Observe the following warnings while servicing this system 006 Vii Viii #$% #-%% #+%$ Page Xiii Xiv Monospaced font Xvi Xvii Xviii Xix Page Xxi Xxii $%$%*$+ Activity LED Status LED Power LED Nostic messages up to 32 characters Describes the back panel features 10/100Base-T Ethernet Disk-Array Enclosure DAE storage system with 18-GB #$!% Slot 9 dedicated to Nvram card $%&# $&#Introduction Page Installing a Filer System +,+ 145=1.75 inch DAA1% 24769!8 Shows the rack adapter rails properly positioned in the rack +6939 Page Installing a Filer System Select any two holes +-0%$ #,,#6233#./$&&# FC-AL1 loop FC-AL0 loop FC-AL adapter in slot $&$2 77% Installing a Filer System #,+ $!1Built-in Ethernet connector 33!# 13 shows the location of the Console port 14 shows two power supplies $&&#AC LED Page 122# Shows the LEDs on the front panel +$ 1# Off-AC signal is not good #1&21 41&21 Quad-port Ethernet card #=# Troubleshooting the Filer Hardware 37# Startup failed Scsi Host Adapter 0b Administrator and Command Reference Storage enclosure address number. Setup Page Filer’s /etc/passwd and /etc/group Mode. Refer to the Dell PowerVault 720N This message appears in these situations Guide System Administrator and Command Ref Page Getting Help Ftp.dell.com Sales@dell.com Support@us.dell.comInfo@dell.com Page Getting Help Diagnostics Checklist 1344 Page Austria AustraliaBelgium Chile BruneiCanada ChinaFinland DenmarkFrance Ireland GermanyHong Kong ItalyKorea JapanLatin America Malaysia LuxembourgMacau MexicoNorway NetherlandsNew Zealand PolandSoutheast Asian SingaporeSouth Africa Pacific CountriesTaiwan SwedenSwitzerland ThailandDell Home and Small Business Group Index Message FC-AL See also Dimms Index Nics Scsi
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