System and Method for Mapping a Logical Drive Status to a Physical Drive Status for Multiple Storage Drives Having Different Storage Technologies within a Server
First Claim
1. An information handling system comprising:
- a cable connected to a storage controller of the information handling system;
a backplane configured to connect a drive to the information handling system; and
a processor in communication with the cable and with the backplane, the processor configured to detect a presence of the drive, to output a pulse in response to the detection of the presence of the drive, to determine a first storage technology of the drive in response to the output pulse, to determine a second storage technology of the storage controller, to determine whether there is a misconfiguration between the first storage technology and the second storage technology, and to generate a notification when the misconfiguration is determined.
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Accused Products
Abstract
An information handling system includes a cable, a backplane, and a processor. The cable is connected to a storage controller of the information handling system. The backplane is configured to connect a drive to the information handling system. The processor is in communication with the cable and with the backplane. The processor is configured to detect a presence of the drive, to output a pulse in response to the detection of the presence of the drive, to determine a first storage technology of the drive in response to the output pulse, to determine a second storage technology of the storage controller, to determine whether there is a misconfiguration between the first storage technology and the second storage technology, and to generate a notification when the misconfiguration is determined.
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Citations
19 Claims
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1. An information handling system comprising:
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a cable connected to a storage controller of the information handling system; a backplane configured to connect a drive to the information handling system; and a processor in communication with the cable and with the backplane, the processor configured to detect a presence of the drive, to output a pulse in response to the detection of the presence of the drive, to determine a first storage technology of the drive in response to the output pulse, to determine a second storage technology of the storage controller, to determine whether there is a misconfiguration between the first storage technology and the second storage technology, and to generate a notification when the misconfiguration is determined. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An information handling system comprising:
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a cable connected to a storage controller of the information handling system; a backplane configured to connect a drive to the information handling system; an out-of-band drive connector interface in communication the drive, the out-of-band drive connector interface configured to detect a presence of the drive; and a processor in communication with the cable, with the backplane, and with the out-of-band drive connector interface, the processor configured to output a pulse in response to the detection of the presence of the drive, to determine a first storage technology of the drive in response to the output pulse, to determine a second storage technology of the storage controller, to determine whether there is a misconfiguration between the first storage technology and the second storage technology, and to generate a notification when the misconfiguration is determined. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A method comprising:
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detecting an initialization of an information handling system or an insertion of a drive into a drive slot of the information handling system; detecting a first storage technology of a storage controller connected to a cable of the drive slot; determining whether the first storage technology of the storage controller is serial advanced technology attachment; and when the first storage technology of the storage controller is serial advanced technology attachment; outputting a high voltage pulse from a first terminal of a processor; determining a first voltage at a second terminal of the processor; when the first voltage is the high voltage, sending a first indication that a second storage technology of the drive is a serial advanced technology attachment drive to a board management controller in response to a request from the board management controller, and setting a mask register of a board management controller firmware as a valid slot; and when the first voltage is the low voltage, sending a second indication that the second storage technology of the drive is a serial attached small computer system interface drive in the board management controller in response to the request from the board management controller, setting the mask register of the board management controller firmware as an invalid slot, detecting a misconfiguration of storage technologies between the first storage technology of the storage controller and the second storage technology of the drive, and outputting a misconfiguration LED pattern. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification