Dell EqualLogic PS Series Hardware Maintenance - Page 29
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PS5000 Hardware Maintenance
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Disconnect any serial or network cables attached to the control module. If you
have a dual control module array, you may want to re-attach the network
cables to the functioning control module to ensure uninterrupted data access.
To remove a control module, follow the instructions in Figure 3-5.
Note: If you are removing a failed control module, you must remove the compact
flash card from the failed control module, as described in Replacing the
Compact Flash Card on page 3-12. Then, install the card in the
replacement control module. This will ensure that the new control module
is running the correct firmware.
Figure 3-5: Removing a Control Module
Maintaining Control Modules
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