IBM TS4300 User Manual page 163

IBM Confidential
Table 46. Warning events (continued)
Event Code Message Text and Description
4128
The expansion module has detected an
installed power supply but this power
supply does not provide power.
4129 Move from drive failed.
4133 Protection Foam not removed from Base
Module
4135 Drive diagnostic failed.
4136 The base module detected an installed
power supply but this power supply
doesn't provide power.
4137 Diagnostic Tape not removed.
4138 USB over-current detected. The USB port
was disabled.
4139 Magazine or I/O Station operation failed.
4140 Personality mismatch detected.
4142 Medium destination element full.
4144 Unit to unit lock of lowermost module is
engaged.
Details and Solution
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.
Check backup application how to allow media
removal from drive. If unsuccessful, try
the Force Drive Media Eject option in the
Operations menu.
• Power down the library.
• Remove top cover and then remove the
protection foam.
• Install the top cover again and restart the
library.
Use another diagnostic tape and run test once
more. If still failing, download drive dumps and
contact service.
Ensure that the power supply has a power cord
plugged in and is connected to a valid power
source.
Open Magazine or I/O station to remove the
diagnostic tape with the OP or Management
GUI.
Ensure that the USB device is correctly inserted
and that it does not consume more current than
specified in manual.
• 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, first
power down the device and then release the
magazine manually. Only one magazine can
be open at a time.
Replace either chassis or library controller to
ensure that all parts in the stack are matching
the personality of the main library controller.
Ensure that your destination slot or drive is
empty and try again.
Ensure that the alignment mechanism isn't
engaged in the lowermost module.
Chapter 5. Troubleshooting 131