Users Guide

Table 35. Warning events (continued)
Event Code Message Text and Description Details and Solution
4128 An installed power supply is detected but
doesn’t provide power.
Ensure that the power supply has a power cord
plugged in and is connected to a valid power
source. Although the power source is not
available, this expansion module can still be
used for tape storage. Operation of tape drives
is not possible.
4129 Move from drive failed. Check backup application how to allow media
removal from drive. If unsuccessful, try the
Force Drive Media Eject option in the
Operations menu.
4133 Protection Foam not removed from Base
Module
• Power down the library.
• Remove top cover and then remove the
protection foam.
• Install the top cover again and restart the
library.
4135 Drive diagnostic failed. Use another diagnostic tape and run test once
more. If still failing, download drive dumps and
contact service.
4136 The base module detected an installed
power supply but this power supply
doesn’t provide power.
Ensure that the power supply has a power cord
plugged in and is connected to a valid power
source.
4137 Diagnostic Tape not removed. Open Magazine or I/O station to remove the
diagnostic tape with the OP or Management
GUI.
4138 USB over-current detected. The USB port
was disabled.
Ensure that the USB device is correctly inserted
and that it does not consume more current
than specied in manual.
4139 Magazine or I/O Station operation failed.
• Check whether any obstacle is preventing the
accessor from movement.
• Restart the library and retry the operation. If
the error persists, replace the accessor
assembly.
• If the magazine needs to be removed to get
access to the tape cartridges, rst power
down the device and then release the
magazine manually. Only one magazine can
be open at a time.
4140 Personality mismatch detected. Replace either chassis or library controller to
ensure that all parts in the stack are matching
the personality of the main library controller.
4142 Medium destination element full. Ensure that your destination slot or drive is
empty and try again.
4144 Unit to unit lock of lowermost module is
engaged.
Ensure that the alignment mechanism isn’t
engaged in the lowermost module.
98 Dell EMC ML3 Tape Library: User's Guide