Dell 760N, 720N, 740N manual This message appears in these situations

Page 71

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

-￿￿￿￿￿￿￿￿￿￿￿￿￿

$￿￿￿￿￿￿￿￿￿￿

 

 

Parity disk x% rebuilt

The system shows the amount of com-

 

pleted data reconstruction on the spare

 

disk after the system entered degraded

 

mode.

 

x—Amount of data reconstructed. If an

 

error occurs during reconstruction, the

 

error message overrides this message.

 

 

Power supply degraded!

One of the power supply units is down.

 

For more information about this error

 

message, check the messages on the

 

console. The power supply unit (1 or 2)

 

generating the alarm is identified on the

 

console message.

 

 

Replace NVRAM batteries!

This message appears in these situations:

￿

￿

An NVRAM card battery is low or dis- charged. Replace both batteries as soon as possible.

Both batteries on the NVRAM card are low or discharged. The system will shut down every 24 hours to encourage you to replace the batter- ies as soon as possible. To set the time that the system runs before it automatically shuts down, use the raid.timeout option with the options command. Refer to the Dell PowerVault 720N, 740N, and 760N System Administrator and Command Reference Guide for more information.

￿Both NVRAM card batteries are low or discharged and the system is in degraded mode. The system shuts down immediately.

Troubleshooting the Filer Hardware 3-19

Image 71
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 $&# $%&#Introduction Page Installing a Filer System 145 +,+=1.75 inch DAA1% 24769!8 Shows the rack adapter rails properly positioned in the rack +6939 Page Installing a Filer System Select any two holes #,,#6233 +-0%$#./$&&# FC-AL1 loop FC-AL0 loop FC-AL adapter in slot $&$2 77% Installing a Filer System $!1 #,+Built-in Ethernet connector 33!# 13 shows the location of the Console port $&&# 14 shows two power suppliesAC LED Page 122# Shows the LEDs on the front panel +$ 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 Info@dell.com Support@us.dell.comSales@dell.com Page Getting Help Diagnostics Checklist 1344 Page Belgium AustraliaAustria China BruneiCanada ChileFrance DenmarkFinland Italy GermanyHong Kong IrelandLatin America JapanKorea Mexico LuxembourgMacau MalaysiaPoland NetherlandsNew Zealand NorwayPacific Countries SingaporeSouth Africa Southeast AsianThailand SwedenSwitzerland TaiwanDell Home and Small Business Group Index Message FC-AL See also Dimms Index Nics Scsi
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