HP 2120 HP StorageWorks Disk System 2120 Users Guide (5697-5367, March 2005) - Page 31

Problem, Description, State, Probable Cause, Solution

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HP StorageWorks Disk System 2120 31 English Problem LED Description State Probable Cause Solution ioscan (HPUX) lists disk as NO_HW, or Mapper or dstat all (MPE/iX) lists no device type Disk module LED is on solid or off Disk module is faulty. Enclosure is faulty. If the all disks on the bus have this problem, the cable is faulty. Replace the disk module. Replace the enclosure chassis. Replace the cable. Unable to configure device for use by operating system Disk module LED is on solid or off Disk module possibly not correctly seated. If troubleshooting an existing installation, run diagnostics to determine drive status. Remove and reinstall the disk module. If the problem cannot be resolved, replace the disk module.

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31
HP
StorageWorks Disk System 2120
English
ioscan
(HP-
UX) lists disk
as NO_HW,
or Mapper or
dstat all
(MPE/iX) lists
no device
type
Disk
module
LED is on
solid or off
Disk module is faulty.
Replace the disk
module.
Enclosure is faulty.
Replace the enclosure
chassis.
If the all disks on the bus have
this problem, the cable is
faulty.
Replace the cable.
Unable to
configure
device for
use by
operating
system
Disk
module
LED is on
solid or off
Disk module possibly not
correctly seated.
Remove and reinstall
the disk module.
If troubleshooting an existing
installation, run diagnostics to
determine drive status.
If the problem cannot
be resolved, replace
the disk module.
Problem
Description
LED
State
Probable Cause
Solution