摘要:
A direct attached storage (DAS) system configurable to simultaneously implement a plurality of data storage schemes, comprising one or more storage devices, a controller coupled to the storage devices for implementing and managing a plurality of data storage schemes on the storage devices, an I/O port for inputting data to and outputting data from the storage devices, and an apportionment selector coupled to the controller for selecting a portion of the storage devices to be allocated to a determined data storage scheme.
摘要:
In one example a method is provided. The method includes (i) discovering, by a gateway router, a server in a local area network, wherein the gateway router discovers the server by sending a universal plug and play (UPnP) message identifying the gateway router as a gateway router with access configurable by the server; (ii) receiving, by the gateway router, a response from the server, wherein the response identifies the server as a server that desires to establish external access; (iii) determining, by the gateway router, whether the server is a trustworthy server, wherein determining comprises comparing information received by the server with a stored list of trustworthy servers; (iv) configuring, by the gateway router, a logical port to forward incoming connection requests to the server; and (v) forwarding, by the gateway router, incoming connection requests to the server.
摘要:
A multi-port data storage device that can be used simultaneously by both a direct-attached device and a network-attached device, comprising a hard disk drive (HDD), a DAS port, an NAS port, and a controller for controlling access to the HDD by the DAS port and the NAS port.
摘要:
A multi-port data storage device that can be used simultaneously by both a direct-attached device and a network-attached device, comprising a hard disk drive (HDD), a DAS port, an NAS port, and a controller for controlling access to the HDD by the DAS port and the NAS port.
摘要:
A direct attached storage (DAS) system configurable to simultaneously implement a plurality of data storage schemes, comprising one or more storage devices, a controller coupled to the storage devices for implementing and managing a plurality of data storage schemes on the storage devices, an I/O port for inputting data to and outputting data from the storage devices, and an apportionment selector coupled to the controller for selecting a portion of the storage devices to be allocated to a determined data storage scheme.
摘要:
One embodiment of a gateway router is equipped to recognize a trustworthy local server automatically, and to accept certain incoming connections to a local server that the router has recognized as trustworthy.
摘要:
To perform recovery of a headless computer, a direct connection is established by the headless computer with a recovery computer over a network link. After establishing the direct connection, the headless computer is initiated in recovery mode. The headless computer receives a recovery routine from the recovery computer, and the recovery routine is executed in the headless computer to implement a procedure to receive a recovery image from the recovery computer. The recovery image upon loading in the headless computer causes loading of software for recovery of the headless computer.
摘要:
An optical scanning device and method are provided for marking an optically sensitive layer. The device can include an optical source capable of emitting a beam. At least one pivot can be configured to enable the beam to travel through a beam output arc. In addition, a mirror surface can be oriented toward the optically sensitive layer. The mirror surface can be configured to reflect the beam within the defined beam output arc onto a plurality of locations of the optically sensitive layer.
摘要:
A method of compensating for output variations in laser power output over time in a system using a laser to record visible marks on an optical disc, the method comprising (a) applying a test light beam from the laser to the optical disc to determine a test value of an optical parameter, (b) determining a difference between the test value and a predetermined reference value for the optical parameter, and (c) adjusting the laser power output to compensate for the difference.
摘要:
A series of signals is applied to a lens actuator of a disc media marking device to respectively position a lens at a series of distances from an optical disc. A mark is formed on the optical disc at each of the distances of the lens from the optical disc by passing a light beam through the lens and onto the optical disc. The darkest of the marks is determined. The signal applied to the actuator corresponding to the darkest mark is determined.