Replacing a ZS3-2 Flash Drive
Removing the USB flash drive is a cold-service operation. You
must power off the appliance before you remove the USB.
There will be a loss of access to the storage unless the system is in a
clustered configuration.
The USB flash drive is located in the forward-most USB socket at the center
rear of the motherboard, labeled USB 1, near where Riser 2 installs. Use the
following procedure to replace a ZS3-2 flash drive.
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Power off the storage controller as described in Powering Off the Controller.
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Extend the controller from the rack as described in Extending the Storage Controller from the Rack.
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Remove the top cover as described in Removing the Top Cover.
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If a PCIe card installed in Riser 2 prevents you from accessing the USB
drive, remove Riser 2.
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Grasp the USB drive and pull it straight up and out of the chassis.
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Position the replacement USB drive to where it installs onto the
motherboard. The USB drive installs into the USB socket that is most
forward. The socket is labeled USB 1.
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Gently insert the USB drive into the USB socket.
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If you removed Riser 2 to access the USB drive, reinstall Riser 2.
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Replace the top cover and tighten the two captive screws.
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Push the release tabs on the side of each rail and slowly push the storage
controller into the rack, making sure no cables obstruct the path of the
controller.
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Reconnect all cables to their original ports, referring to the labels
previously added as a guide. For cabling details, see the Oracle
ZFS Storage Appliance Cabling Guide.
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Connect the power cords to the power supplies. Verify that standby power
is on, indicated by the Power/OK and SP status indicators flashing green on
the front panel.
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After the SP status indicator is solid green, use a pen or other pointed
object to press and release the recessed Power button on the front panel.
The Power/OK status indicator next to the Power button lights and remains
lit.