Dell DR4000 Owner's Manual page 31

Message
Read fault
Requested sector
not found.
Sector not found.
Seek error.
Seek operation
failed.
Shutdown
failure.
Sparing mode
disabled. For
sparing mode,
matched sets
of three must
be populated
across slots.
Causes
The operating system cannot
read from the hard drive or
USB device, the system could
not find a particular sector on
the disk, or the requested
sector is defective.
Faulty hard drive, USB
device, or USB medium.
General system error.
The memory configuration
does not match the setting
in BIOS. The BIOS setting
has been disabled.
Corrective Actions
Replace the USB medium
and device. Ensure that the
USB cables and SAS
backplane cables are properly
connected.
See "Troubleshooting a USB
Device" on page 122 or
"Troubleshooting a Hard
Drive" on page 131 for the
appropriate drive(s) installed
in your system.
Replace the USB medium or
device. Ensure that the USB
or SAS backplane cables are
properly connected. See
"Troubleshooting a USB
Device" on page 122 or
"Troubleshooting a Hard
Drive" on page 131 for the
appropriate drive(s) installed
in your system.
See "Getting Help" on
page 149.
Reconfigure the memory
modules for Memory
Sparing mode. See "System
Memory" on page 76.
About Your System
31