Dell 740N, 720N, 760N manual Message

CONSOLE port, 1-5connecting a terminal, 2-19 DB-9–to–DB-9 serial cable, 2-18 pin settings, 2-18

CPU fan has failed message, 3-21

CPU fan stopped message, 3-11

￿

Data disk n x% rebuilt message, 3-17

Data ONTAP, filer software, 1-9

DB-9–to–DB-9straight-through serial cable, 2-18

degraded mode

Data disk x% rebuilt message, 3-17Dirty shutdown in degraded mode

message, 3-13

Parity disk is broken message, 3-18Parity diskx% rebuilt message, 3-19 Power supply degraded! message,

3-19

Replace NVRAM batteries! message, 3-16

diagnosing problems, 4-1

Diagnostics Checklist, 4-6

Dirty shutdown in degraded mode message, 3-13

Disk hung during swap! message, 3-21

Disk labels scrambled! message, 3-13

Disk n is broken message, 3-17

disk storage limits, 1-6

diskette

see system boot diskette

diskette drive, 1-3

Drive m.n not supported message, 3-14

Drive placement ha x shelf y message, 3-14

Dumping core message, 3-21

￿

electrical requirements, 2-2

electrostatic discharge (ESD) wrist strap and grounding leash, 2-3

electrostatic discharge. See ESD

EMU rev x not qualified message, 3-14

EMU y firmware y not supported message, 3-14

Env-A/B/C rupt err message, 3-11

Env-A/B/C stat err message, 3-11

Environmental Monitoring Unit (EMU) error messages, 3-14

environmental requirements, 2-2,2-3

equipment requirements, 2-2

Error dumping core message, 3-21

error messages at startup

Add at least xMB more memory, 3-13Can’t open /etc/rc, 3-13

Cannot initialize labels, 3-13Cannot read labels, 3-13Configuration exceeds max PCI space,

3-13

Dirty shutdown in degraded mode, 3-13

Disk labels scrambled!, 3-13Drive m.n not supported, 3-14Drive placement ha x shelf y, 3-14 EMU rev x not qualified, 3-14

EMU y firmware y not supported, 3-14File system may be scrambled, 3-14Invalid PCI card slot n, 3-14

No /etc/rc, running setup, 3-15 No disks!, 3-15

No FC-AL or SCSI disk controllers!, 3-15

No network interfaces!, 3-15No NVRAM present, 3-15No SES on shelf x ha y, 3-15 NVRAM #n downrev!, 3-15 NVRAM test failed, 3-16 Replace NVRAM batteries, 3-16 Unsupported NVRAM size xMB, 3-16 Unsupported SES shelf x, ha y, 3-16

2 Dell PowerVault 720N, 740N, and 760N Installation and Troubleshooting Guide