3-14 Dell PowerVault 720N, 740N, and 760N Installation and Troubleshooting Guide
Drive m.n not supported m—The disk number; n—the disk ID num-
ber. The system detects a disk or tape
drive that is not supported by Dell.
EMU rev x not qualified The EMU revision level is not recognized.
Drive placement ha x shelf yha—host adapter, x— host adapter num-
ber, y—disk shelf number (PowerVault 700
storage enclosure address number). The
specified drives are incorrectly placed in
the PowerVault 700N storage system. For
more information , refer to the manual for
the PowerVault 700N storage system.
EMU y not supported The EMU firmware revision or part num-
ber is not valid.
File system may be scrambled One of the following errors causes the file
system to be inconsiste nt:
An unclean shutdown when the filer
is in degraded mode and when
NVRAM is not working.
The number of disks detected in the
disk array is different from the num-
ber of disks recorded in the disk
labels. The system cannot start when
more than one di sk is missing.
The system encounters a read error
while reconstructing parity.
A disk failed at the same time as the
system crashed.
Invalid PCI card slot n n—The card’s expansion slot number. The
system detects an expansion card that is
not supported by Dell.
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