Troubleshooting the Filer Hardware 3-15
No disks! The system can detect FC-AL controllers
but not the disks. Verify that
All disks are installed properly in the
PowerVault 700N storage system.
If multiple PowerVault 700N storage
systems are connected in a loop,
ensure that a terminator is installed
on the last PowerVault 700N storage
system. Also ensure that all FC-AL
connections are secure.
If the problem persists, use another
FC-AL cable, then power-cycle (turn the
power off, then on again) the PowerVault
700N storage system and the FC-AL
adapter card.
No /etc/rc, running setup The system cannot find the /etc/rc file. It
automatically starts setup and prompts
you to enter the necessary system config-
uration information. Refer to the Dell
PowerVault 720N, 740N, and 760N System
Administrator and Command Reference
Guide for more informatio n about filer
setup.
No network interfaces! The system cannot detect any network
interfaces. Turn off the system and verify
that all network cards are seated properly
in the appropriate expansion slots.
No NVRAM present The system cannot detect the NVRAM
card. Make sure that the NVRAM card is
securely installed in expansion slot 9.
No FC-AL or SCSI disk
controllers!
The system cannot detect any FC-AL or
SCSI controllers. Turn off the power on the
filer and verify that all network cards are in
their proper expansion slots.
No SES on shelf x ha y ha—host adapter. Occurs if the Enclosure
Services in the FC-AL drive racks have not
initialized or have problems.
NVRAM #n downrev! n—The serial number of the NVRAM card.
The NVRAM card is an early revision that
cannot be used with the system.
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